A wellbore tubular lift safety system and tubular lifting apparatus for removing tubulars can include a lower section with a lower base plate hole, sliding rods, and a lower gripping member. An upper section can have an upper base plate hole, a saw mounting plate hole, an upper gripping member, and cylinder barrels. The sliding rods can be engaged within the cylinder barrels, and can be moved therein for extending and retracting the upper section. The apparatus can be positioned over the wellbore in a retracted position to align with the tubular. The tubular can be lifted out of the wellbore by gripping the tubular using the gripping members, and extending and retracting the upper section. The apparatus can form lifting holes in the tubular, install lifting members in the lifting holes, saw the tubular, and allow the cut tubular to be lifted via a hoist.

An apparatus of the present invention is used for movable objects upwardly and downwardly relative to a fixed surface. The apparatus includes a lifting device presented by a pair of blocks movable relative one and the other. A carriage device is supported by the blocks. The carriage device is connected to object to be lifted relative the fixed surface. An actuator is connected to the blocks. As the actuator moves the blocks relative one and the other, the blocks move above the carriage device relative the fixed surface at various distances lift and lower the objects.

The invention relates to a three-armed pivot system, the two upper pivot arms having a V shape and representing part of a parallelogram, and the lower arm being a single, centrally situated pivot arm which represents the second part of the parallelogram. The active cylinder is assisted by a gas spring, and a personal protection safety net covers the gap between the vehicle and the platform, which may optionally be horizontally displaced. The active cylinder has a lift sensor which is connected to the controller, and the offset positioning of the active cylinder with respect to the bracket and of the fastening point to the pivot arm or support produces an improved lifting force.

A system for vertically lifting and lowering a container relative to a supporting surface. The system includes at least two lift mechanisms wherein each mechanism includes a frame attached to the container. An elongated cylinder and piston is associated with each frame so that its axis is substantially vertical. A control circuit selectively connects a power source to each cylinder and piston to move the cylinder and piston between a retracted position in which the piston is spaced upwardly from the supporting surface and an extended position in which a foot on the piston engages the supporting surface and lifts the container upwardly from the supporting surface.

A device, system, and associated methods for appliance lifts are disclosed. The appliance lift sits on the bottom of a cabinet, rolls forward and rotates forward and up using four rotating bars and a gear with spring and damper linking them together. This system consists of a platform dimensioned of a size and shape to support most kitchen counter-top appliances or any other like sized items. The platform is supported by a series of linkages housed in a frame. The frame is then on a moveable track. The entire structure is sized to fit inside the lower section of a standard kitchen cabinet.

An apparatus for raising and lowering a carrier for supporting clothes hangers or other hanging articles within a wardrobe closet that includes a tube, brackets for rotatable mounting of the tube, a tubular motor coupled to the tube for rotating the tube, and a base that attaches to a side panel of the wardrobe closet. Two arms each lie on a plane parallel to the base and to the side panel, attach at their ends to the carrier, and are mounted on the base so that they may oscillate and pivot in the plane between two positions, raising and lowering the carrier. At the lowest position the carrier releases from the arms and drop further. Fabric straps are wound onto and unwound from the tube to raise and lower the arms as the tube is rotated. A remote control receiver or programmable device may be used to control operation of the motor.

This invention discloses mechanical and hydraulic jacks for lifting heavy fireproof and burglary proof file cabinets with their contents inside for transportation to a truck or other destination. This jack can also lift lateral or regular file cabinets with their contents inside for transportation. It discloses a hook assembly which can be extended over the top of the cabinet remote from the jack with a hook to hold the cabinet from tilting. It discloses a lifting assembly with a lifting plate at the front bottom of the jack for inserting under the bottom corners of the cabinet for lifting. A device for tilting the cabinet away from the jack is disclosed to allow the lifting plate to be inserted under the cabinet. A lifting plate on the front bottom of the jack can be extended under the end of a file cabinet which is secured by the hooking assembly.

Systems and methods for rig assembly and for erecting a mast of a rig and such systems with roller apparatus to facilitate movement of a mast section from a mover. In a first embodiment, the method includes erecting a rig mast section on a substructure, the substructure including a first substructure box spaced-apart from a second substructure box, the first substructure box comprising a first upper box above a first lower box and the second substructure box comprising a second upper box above a second lower box.

A lifting apparatus for a lift system is disclosed. The apparatus includes a) a motor adapted for providing a lifting force, b) at least one connector operatively connected to the motor, the connector adapted for connecting a load-bearing component to the motor, c) an information receiver for receiving a load limit information about the load-bearing component, d) a motor controller electrically coupled to the motor and the information receiver, wherein the motor controller is adapted to limit the lifting force of the motor based on the load limit information received by the information receiver.

The present invention provides devices, apparatuses, and systems for lifting and mounting of clinical- and research-related equipment. In particular, the present invention provides a lift and mount system for mass spectrometers (e.g., for time of flight (TOF) mass spectrometers (MS)).

Rail-mounted lift systems are disclosed. In one embodiment, the lift system includes a rail having at least one conductor positioned on an upper interior surface of the rail. A carriage may be slidably disposed in the rail for relative movement to the rail. The carriage generally includes a carriage body, at least one pair of support wheels rotatably coupled to the carriage body and slidably engaged with the rail, and a conductor truck comprising at least one conductive roller rotatably attached to the conductor truck. The conductor truck may be mounted to the carriage body with a biasing member upwardly biasing the conductive roller into rolling engagement with the at least one conductor. A lift unit may be coupled to the carriage body and includes a motor paying out and taking up a lifting strap. The lift unit is electrically coupled to the at least one conductive roller.

A mobile lift crane includes a carbody; a rotating bed; a boom; a moveable counterweight unit; at least one linear actuation device; and at least one arm pivotally connected at a first end to the rotating bed and at a second end to the linear actuation device. The arm and linear actuation device are connected between the rotating bed and the counterweight unit such that extension and retraction of the linear actuation device changes the position of the counterweight unit compared to the rotating bed. In one method of operation, the counterweight unit is never supported by the ground during crane pick, move and set operations other than indirectly by the ground engaging members on the carbody.

A portable lifting system includes a moveable base component including a scissors lift assembly, and a crane assembly coupled the movable base component, the crane assembly including a support member and a boom coupled to the support member.

The Invention provided is a hydraulic powered down hole reciprocating pump traveling valve component to provided lifting hydraulics on the down stroke using the derived motion and pressure of petroleum liquids and gasses, such as oil, water and natural gas and also utilizing the frictional traveling forces driven by the surface equipment. Designed to utilize the elements within the pumping apparatus to obtain the hydraulic power within and transfer the energy's force to the exposed bottom end of the pressure locked traveling ball valve adjacent within the ball valve containment cage, providing ultimate lifting power to open the ball valve on the initiation of the down stroke. The component consist of a Hollow Hydraulic Power Shaft, Hollow Pressure Motion House, and a Fluid Cavity Power Drag Plunger.

Disengageable chair-lift station having a transfer way made up of a first longitudinal part extending in alignment with the line of the carrying-hauling cable, and of a second transversal part extending perpendicular to the first part. The driving or return pulley is placed between the sections of the first part, and the disembarkation and embarkation platforms are shifted from one another in the second part, so that the disembarkation and embarkation of the skiers are performed on the same side of the station, in a direction perpendicular to the longitudinal axis of the line.

A removable bucket ring attachment configured to slide over a terminal bottom front end of a bucket on a loader or a backhoe; where the bucket ring attachment has a pair of parallel plates closed at one end and open at an opposing end.

A lifter assembly includes first and second lifter segments movably attached to one another and defining a lifting channel having an expandable bladder contained therein. Each lifter segment has an arm extending away from a base of the lifter segment and a travel stop at a distal end of the arm. Each lifter segment further has a keyway opening. The keyway opening of the first lifter segment receives the arm of the second lifter segment and the keyway opening of the second lifter segment receives the arm the first lifter segment.

A lift safety system that prevents the lifting of a support platform from a support base until all of the support legs for the support base are supporting a minimum amount of weight to ensure stability of the lift. The support base includes a plurality of legs that extend outwardly with each of the legs having an adjustment member with a pad that engages a ground surface. As the adjustment member is adjusted downwardly with respect to the leg, a first engaging member connected to the adjustment member is elevated upwardly to engage a second engaging member thereby releasing a corresponding finger member attached to the support platform from the support base. Once all of the legs are supporting a minimum amount of weight, all of the finger members are released from the support base thereby allowing elevation of the support platform.

A surgeon lift comprising a base, wheels attached to the base, each wheel comprising a locking mechanism, a cylinder supported on the base, a platform operatively connected to the cylinder, a lifting mechanism for adjusting the height of the platform relative to a horizontal surface, a connector for operative attachment of the surgeon lift to a surgical table, the surgical table comprising an assembly comprising a power source for receiving the connector, and one or more controllers for automatically controlling the position of the lift relative to the surgical table in the x, y, and z dimensions.

A variable valve lift apparatus may include a rocker arm coupled with a rocker arm shaft, a valve bridge disposed to be pressed by one end portion of the rocker arm, the valve bridge including a piston insertion hole and at least one pin insertion hole connecting to the piston insertion hole, a valve disposed to be pressed by the valve bridge, and a variable lift unit disposed in the valve bridge and variably controlling an amount that the rocker arm presses the valve bridge. The variable lift unit includes a variable piston of which the lower portion is inserted into the piston insertion hole, and a check pin disposed in the pin insertion hole to be selectively inserted into the pin groove formed on a side surface of the variable piston according to the hydraulic pressure supplied to the piston oil passage formed in the variable piston.

A continuously variable valve lift mechanism for an internal combustion engine includes a cam, a cam follower, a valve follower, a rocker shaft, and a rocker arm. The cam follower includes a first roller driven by the cam and a second roller. The valve follower includes a driven face in contact with the second roller of the cam follower and a driving face. The rocker shaft contacts the valve follower. Rotational movement of the rocker shaft about a rocker shaft rotational axis results in movement of the driven face with respect to the second roller. The rocker arm has a pivot axis and is in contact with the driving face of the valve follower.

A movable lift device including a rotatable bed which can be lifted or rotated by a user, with laying a user thereon. The movable lift device having a rotatable bed includes a base frame comprising a plurality of wheels installed therein; a post rotatably coupled to the base frame, the post upwardly extended from the base frame a predetermined length in an “L” shape; and a bed comprising a bed part that is able to ascend along the post, the bed part allowing a user to lie thereon. The post rotatably supporting the bed has an “L” shape and the supporting point of the post rotatably supporting the bed is formed in the center of the base frame, such that the structure may be stably maintained even when the bed having the patient lying thereon is rotated, only to prevent an accident of overturning the movable lift device.

A lifting girdle apparatus for enhancing the performance of a harness racing horse includes a lifting girdle affixed to a harness and sulky at two points on each side of the horse with a clip that attaches to the harness, behind approximately the front quarter of the horse, and with a securing strap that runs vertically towards and around the shaft of the sulky. The securing strap is preferably made to be adjustable, for example by constructing the securing strap as a belt and utilizing a belt buckle. The ability to adjust the distance between the attachment clips and the lifting girdle allows for a trainer to configure the lifting girdle device apparatus for different sized horses for producing an optimum setting for horses of almost any size.

The invention relates to a control device for carrying out an operating method for an electric window lifter for moving a rear pane (3) in a motor vehicle, in which the rear pane (3) is moved in a lowering direction (−z) along an approximately s-shaped path of movement. In the case of trapping, the movement of the rear pane (3) in the lowering direction (−z) is stopped and the rear pane (3) is moved in the lifting direction (+z).

A window lifter is provided. The window lifter having: first and second guide rails; first and second sliders for driving a window, the first and second sliders being guided in translation by the first guide rail and the second guide rail, respectively; a cable system for driving the sliders along the first and second guide rails, the cable system comprising a cable extending between the first and second guide rails for connecting to corresponding ends of the first and second guide rails, respectively, the first guide rail comprising a holder for fastening the cable between the two corresponding ends of the first and second guide rails that the cable connects.

A crop lifter apparatus has a base member adapted to be attached to a cutting header guard finger about a lifter pivot axis. A plurality of lifter tips with different configurations are releasably attachable to the base member at a mounting position such that the attached lifter tip extends forward from the base member. A bias element is operative to exert a bias force on the base member urging a front portion of the base member forward of the lifter pivot axis to pivot downward about the lifter pivot axis, and the bias force urges the base member to bear against a stop. The tips can be configured to suit various conditions of soils and crops.

A system (100, 200) is presented. The system includes a fluid lifting device (102, 202) located inside a well (106, 206), and comprising an electrical motor (108, 208), a three phase cable (114, 214) for coupling the fluid lifting device to a power source (112, 212), at least one high sensitivity differential current transformer (104, 203, 204) for generating imbalance signals (128, 227) representative of an imbalance current in at least one of the electrical motor and the three phase cable, wherein the at least one high sensitivity differential current transformer is disposed such that the at least one high sensitivity differential current transformer surrounds at least a portion of the three phase cable, and a processing subsystem (136, 236) for monitoring the health of at least one of the fluid lifting device and the three phase cable based on the imbalance signals.

A MAN who fell from a cruise ship and gouged his leg open on a propeller has been airlifted to hospital.

FORMER Strictly Come Dancing champion Kevin Clifton is to star in the 2020/2021 UK & Ireland tour of Baz Luhrmann’s smash hit Strictly Ballroom The Musical, which comes to Mayflower Theatre next summer.

North Carolina transitions into the first phase of easing coronavirus restrictions today at 5 p.m. Gov. Roy Cooper and Dr. Mandy Cohen, secretary of the North Carolina Department of Health and Human Services, announced the new guidelines on Tuesday: retail businesses are allowed to open at 50% capacity with cleaning and social distancing standards, while bars, salons, gyms and entertainment venues will remain closed. People can visit non-family members in small gatherings.

A group of genetically engineered super-strong mice from Connecticut are headed to space. Their mission? Study a new therapy to prevent muscle loss.

Police are responding to an increased number of domestic violence calls during the coronavirus pandemic. An increase had been expected because many women have to shelter-in-place with their abusers. Shelters had prepared for an increase in service requests, but those calls aren't coming as frequently as anticipated. As WEMU'S David Fair found out from Safehouse Center executive director Barbara Niess-May, that is worrisome for a number of reasons.

An exhibit at the James Art Gallery inside Ohio State University's Comprehensive Cancer Center reveals the power art can have in someone's darkest days. Mike Foley explains.

During the interview, the 'Tolkien' actress additionally recalls spending her birthday the past two years either in a bunker for 'Inheritance' filming or self-isolating at home due to the pandemic.

During the interview, the 'Tolkien' actress additionally recalls spending her birthday the past two years either in a bunker for 'Inheritance' filming or self-isolating at home due to the pandemic.

Two brush fires in Apache Junction are believed to be human-caused.

Erika Clary of Arcane Hair Parlour in downtown Phoenix talks about slowly reopening as barber shops and salons are allowed to reopen on May 8, 2020.

A coastal town in North Carolina is lifting restrictions it imposed on visitors because of the coronavirus outbreak. WITN-TV reports the town of Beaufort in Carteret County has ended its police checkpoint near U.S. Highway 70. Mayor Rett Newton says the move is the first step toward taking the waterfront town back to normal. The town declared a state of emergency on March 17 because of the threat posed by the coronavirus and enacted restrictions that were to remain in effect through April 29. On April 9, the city established checkpoints that limited access to full-time county residents, people sheltering in place and essential workers.

The Carteret County Board of Commissioners lifted travel restrictions for visitors on Wednesday. An amendment to the county’s state of emergency proclamation also allows the rental of hotel and motel rooms, condominiums, RV campsites, and similar accommodations. According to a news release, the amendment only applies to locations within the unincorporated areas of Carteret County. Officials say residents and visitors should continue to follow the guidance of Governor Cooper’s stay-at-home order, which is in effect through May 8th.

PERHAPS we should wait until we have achieved the same level of containment of the virus as Germany before we think about restarting football (How German football intends to restart next week – and what the Scottish game can learn from their masterplan, Monday).

People Make Glasgow safer while staying at home.

With four records in as many years Christy Doran's Sound Fountain seems in 2020 to have eclipsed New Bag as the guitarist's going concern. However, just because New Bag hasn't recorded since Elsewhere (Double Moon, 2015) doesn't mean that the band, founded in 1997, won't still make a comeback... [ read more ]

Under normal circumstances, this would be a perfect time to sneak in a round or two (or four), but of course, that’s impossible. All courses in the state have been shut down by virtue of Gov. Inslee’s shelter-at-home order March 23.

Under normal circumstances, this would be a perfect time to sneak in a round or two (or four), but of course, that’s impossible. All courses in the state have been shut down by virtue of Gov. Inslee’s shelter-at-home order March 23.

Under normal circumstances, this would be a perfect time to sneak in a round or two (or four), but of course, that’s impossible. All courses in the state have been shut down by virtue of Gov. Inslee’s shelter-at-home order March 23.

Jackson calls on CEO Jeff Bezos to create a board of directors and a workforce that looks more like America.

As we move beyond two months of stay-home orders and life under the cloud of pandemic, everyone deserves a carefree laugh. These audiobooks offer guffaws and elicit smiles by the dozen.

Think a day trip to ski Mount Bachelor is out of reach? Think again. With this promotion, earn a complimentary lift ticket with your same-day boarding pass.

When asked what changes they anticipate making for the next year or longer after the lockdown is lifted, a majority of Seattle residents say they will continue to avoid social gatherings and physical contact — in other words, people.

The South Korea stock market bounced higher again on Wednesday, one session after it had ended the three-day winning streak in which it had collected almost 60 points or 3.1 percent. The KOSPI now rests just beneath the 1,930-point plateau and it may inch higher again on Thursday.