Pressure relief/drainage valve for a concrete pumper having a valve body with an axially extending passageway through which concrete flowing in a pumping line passes, an outlet port in a side wall of the passageway, and a valve member which prevents concrete from passing through the port when the valve is a closed position and permits concrete to discharge through the outlet port when the valve is in an open position.

A method of stress relieving drilled surgical needles is disclosed. At least the metal about a drilled bore hole is heat treated to relieve stress without annealing.

The invention allows securing greater discharge pressure and flow rate at high revolutions of an engine in order to secure lubrication and cooling, while reducing discharge pressure and flow rate at low and medium revolutions of the engine in order to improve efficiency. The invention includes a housing; a relief valve; a valve passage; a main discharge flow channel; a main relief flow channel; an auxiliary relief flow channel; a solenoid valve mounted on the auxiliary relief flow channel; and a spring. The solenoid valve is controlled so as to switch between communication and shut-off between the auxiliary relief flow channel and the large-diameter passage section in accordance with an increase or decrease in engine revolutions, and oil in the large-diameter passage section is discharged when the shut-off is implemented.

In one featured embodiment, a spring assembly for a valve comprises a spring, a spring seat including a cup-shaped portion for seating one end of the spring, and a ball received within a recess formed within the cup-shaped portion of the spring seat. The ball is defined by a ball diameter. A disc prevents the ball from contacting a piston. The disc is defined by an outer diameter and includes a center opening defined by an inner diameter. A ratio of the inner diameter to the ball diameter is between 0.60 and 0.65.

An electrical device such as a headset may have a cable. Wires in the cable may be used to connect speakers in the headset to a connector such as an audio jack. The cable may have a tubular intertwined cable cover that covers the wires. Computer-controlled servo motors in fiber intertwining equipment may be adjusted in real time so that intertwined attributes such as intertwining density and intertwining tension are varied as a function of length along the intertwined cable cover. The fiber intertwining equipment may make these variations to locally increase the strength of the intertwined cable cover and the cable in the vicinity of a bifurcation in the cable and in the vicinity of the portion of the cable that terminates at the audio jack.

A valve for a reciprocating pump includes a housing, a first chamber, a second chamber, a first valve element, and a second valve element. The housing includes an inlet and an outlet. The first and second chambers are within the housing. The first chamber includes a first valve seat and is fluidly connected to the inlet. The second chamber includes a second valve seat and is fluidly connected to the outlet. The first valve element is disposed in the first chamber and includes a spring-loaded check valve element. The second valve element is disposed in the second chamber and includes a buoyant material.

A control system for an HVAC system serving at least two zones, each zone receiving conditioned air by way of a zone duct, each zone duct including a zone damper having a first portion responsive to the static pressure in a HVAC system to open and bleed an amount of conditioned air past the damper when the static pressure of the system increases above a selected level, a second portion controlled by a actuator to move between an open and a closed position in response to a zone thermostat, and a coupling mechanism coupling the first and second portions to limit the relative movements of the two portions with respect to each other, and a biasing mechanism exerting a torque against the system static pressure differential. The first portion can be a single one-piece undivided blade pivotally mounted with a shell surrounding the zone damper.

Hinged assemblies, and children's products including at least one hinged assembly, include a base member and a hinged member operatively and pivotally coupled to the base member to define a hinge. The hinge is configured to release if an obstruction is positioned between the hinged member and the base member while the hinged member is being closed and if a closing torque is greater than or equal to a release torque. The hinge also may be configured to not release when an opening torque is applied when the hinged member is in its open position even when the opening torque is greater than the release torque.

An acoustic resonator structure comprises: a substrate having a cavity, which has a plurality of sides; a first electrode disposed over the cavity; a piezoelectric layer disposed over a portion of the first electrode and extending over at least one of the sides; and a second electrode disposed over the piezoelectric layer, an overlap of the first electrode, the piezoelectric layer and the second electrode forming an active area of the FBAR. The active area of the FBAR is completely suspended over the cavity.

An article may include a first polymeric material layer having a surface. A first conductive trace may form at least a portion of the first layer surface. The article may further include a second polymeric material layer. The second layer may have a first surface, a portion of the second layer first surface being bonded to a portion of the first layer surface. The second layer may have a portion of a channel defined therein, the channel at least partially coinciding with a portion of the first conductive trace. The article may also include a first patch interposed between the first layer surface and the second layer first surface. The first patch may span the channel and cover a portion of the first conductive trace.

To be kicked off on May 5, the 'Happy at Home: #OneCommunity LIVE' event will run every evening at 8 P.M. ET until Saturday, May 9, on the social media platform.

COVID-19 has deeply impacted the livelihoods of countless musicians all over the world, causing them to cancel performances and lose other sources of income. To help offset this hardship, Polyverse Music has created a platform for supporting and raising financial aid for performing artists. Polyverse.TV is a livestream-powered fundraising initiative to support independent artists impacted […]

The post Polyverse Music announces Polyverse.TV livestream fundraiser for COVID-19 Relief appeared first on rekkerd.org.

Comic Relief and Children In Need are teaming up for the first time ever to hold a special fundraising night on BBC One.

Release tension and relieve muscle fatigue anytime during the workday using these self-massage and acupressure techniques from the instructors at Desk Yogi. When you need a break, these simple exercises allow you to relieve tension in your muscles and joints—all without leaving your office chair. Learn techniques for relieving soreness in your hands and wrists caused by using a computer all day. Get step-by-step instructions on how to find the right pressure points in your arms to give yourself a relaxing massage. Plus, discover how to relieve tension and headaches by giving yourself a gentle facial massage, soothe sore feet while seated at your desk, and use a tennis ball to enhance the effectiveness of your stretches.

Note: This course was created and produced by Desk Yogi.

A for-profit college received millions of dollars from the federal government to help low-income students whose lives have been upended by the coronavirus outbreak, but that same school, Florida Career College (FCC), is also accused of defrauding students. A federal class-action lawsuit filed on behalf of students in April calls FCC "a sham" and alleges that, long before the pandemic, the college was targeting economically vulnerable people of color. The plaintiffs say the vocational school enticed them with false promises of career training and job placement — but spent little on instruction while charging exorbitant prices and pushing students into loans they cannot repay. The lawsuit comes as thousands of colleges across the country are receiving federal emergency relief in response to the coronavirus pandemic. Through the CARES Act, FCC has been allotted $17 million. The law requires that at least half of that money goes directly to students, but makes few stipulations for the rest

When Congress allocated money for higher education in the coronavirus rescue package, it set aside nearly $350 million for colleges that had "significant unmet needs." Most of that money has now been allotted by the U.S. Department of Education to small, private colleges that serve just a fraction of U.S. college students. Meanwhile, public colleges — which serve more than 70% of all college students — are facing a steep drop in state funding . The 20 institutions that received the most amount of money from the unmet-need fund serve less than 3,000 students combined, and about half are religious schools — including Bible colleges and seminaries — several of which serve less than 100 students. Don't see the graphic above? Click here. Lawmakers designed this unmet-need fund to give priority to any higher education institution that has received less than $500,000 through the CARES Act's other pots of funding. As a result, a school like Virginia Beach Theological Seminary, which serves 47

The coronavirus is on all of our minds, and for some, it brings back memories of another public health crisis, when the federal government was slow to respond and communities had to take care of each other: the AIDS epidemic.

Updated at 3:20 p.m. ET Democrats and some Republicans are considering ways for the federal government to get money into people's pockets while the coronavirus is keeping much of the economy on ice. Proposals for the next round of aid are being floated, and Democrats in the House are prepping another relief package as jobless claims continue to rise in the country. The Labor Department announced Friday that 20.5 million jobs were lost in April, pushing the overall unemployment rate to 14.7 %. House Speaker Nancy Pelosi, D-Calif., hopes to release another bill, which is being crafted without the input of Republicans or the White House as early as next week. "This is a reflection of the needs of the American people," Pelosi said Thursday. "We have to start someplace and, rather than starting in a way that does not meet the needs of the American people, want to set a standard." The latest proposal from Sens. Kamala Harris, D-Calif., Bernie Sanders, I-Vt., and Ed Markey D-Mass., is a plan

To support artists during the COVID-19 crisis, a coalition of national arts grantmakers have come together to create an emergency initiative to offer financial and informational resources to artists across the United States. Artist Relief will distribute $5,000 grants to artists facing dire financial emergencies due to COVID-19; serve as an ongoing informational resource; and co-launch the ...

The coronavirus-shutdown crisis has ripped through Seattle’s arts and culture scene, guillotining income for individual artists and organizations while they scramble to cut expenses.

On Tuesday, the City of Seattle announced a $1.1 million, arts-specific recovery package and rent suspension for cultural organizations, designed to help an arts sector heavily hit by the coronavirus shutdowns.

ArtsFund, along with a coalition of arts organizations, is working to launch an emergency relief fund for arts organizations in King County. Artist Trust is launching a relief fund to help individual artists who have immediate needs.

The coronavirus-shutdown crisis has ripped through Seattle’s arts and culture scene, guillotining income for individual artists and organizations while they scramble to cut expenses.

The Seattle City Charter says legislation approved under a state of emergency can't be repealed by referendum. Council members can't name every business the new tax would cover, because the state discloses only aggregate payroll data.

In an effort to help local communities as they struggle with the adverse impacts brought on by the spread of the novel coronavirus, Seattle Sounders FC announced Wednesday that the club is launching a relief fund, with an initial investment of $500,000 from Sounders owner Adrian Hanauer and his family.

On Tuesday, the City of Seattle announced a $1.1 million, arts-specific recovery package and rent suspension for cultural organizations, designed to help an arts sector heavily hit by the coronavirus shutdowns.

ArtsFund, along with a coalition of arts organizations, is working to launch an emergency relief fund for arts organizations in King County. Artist Trust is launching a relief fund to help individual artists who have immediate needs.

The coronavirus-shutdown crisis has ripped through Seattle’s arts and culture scene, guillotining income for individual artists and organizations while they scramble to cut expenses.

NEW YORK (AP) — Idris Elba, who battled the coronavirus this year, has lent his voice to a new song about black men and mental health that will benefit pandemic relief efforts. Elba is featured on the song “Kings” by Kosine, a singer-songwriter-producer best known for crafting hits for Big Sean, Nicki Minaj and Rihanna. […]

These costumes, from “Downton Abbey” creator Julian Fellowes’ new EPIX miniseries “Belgravia,” are made by their details — and are the perfect relief, in photo form, for the day/week/month/year’s stresses.

Both Washington and Alaska will benefit from money carved out of the massive federal economic stimulus package known as the CARES ACT that is intended to assist in both direct and indirect fishery-related losses.

Plummeting passenger traffic and flight cancellations will cost Seattle-Tacoma International Airport an estimated $251 million by the end of 2020.

The tax on companies with annual payrolls over $7 million would apply to gig-economy companies, such as Uber. But franchises, such as McDonald's, could avoid the 1.3% payroll tax.

These costumes, from “Downton Abbey” creator Julian Fellowes’ new EPIX miniseries “Belgravia,” are made by their details — and are the perfect relief, in photo form, for the day/week/month/year’s stresses.

Parts of drought affected eastern Australia have seen good rainfall and farmers are optimistic they'll be able to plant crops and re-stock sheep and cattle for the first time in several seasons.

Heavy rainfall across south-west New South Wales has provided some farmers with much-needed relief, many measuring the best falls they have seen in over two years.

A business commentator has warned the relief felt by the local nickel sector, after an Indonesian move to restrict exports, could be extremely short-lived.

Over $340,000 raised by celebrity bushfire relief concert Fire Aid 2020 is being pre-loaded onto EFTPOS cards linked to local businesses, tackling two disasters with one innovative idea.

Australia's largest agricultural field day may not exactly be a spending spree this year, but it does provide farmers with a reprieve from drought.

Almost bone-dry from drought and having endured four major bushfires this year, Tenterfield was due for a break. That came in spades when the town found a new water supply.

Not every state and territory has put into law the code of conduct, which aims to provide rental waivers and deferrals for commercial tenants.

Doctors label medicinal cannabis prescriptions a "bureaucratic nightmare" requiring "a massive learning curve", as patients say people in pain cannot wait months for relief.

Chronic back pain from a military training accident in 1980 was slowly ruining Dennis Shiller's life until he discovered neuromodulation.

The Mini Minor car was a symbol of the Swinging Sixties and now it is helping one veteran dairy farmer keep a perspective on the rigours of family life and work.

A pharmaceutical giant owned by the Sackler family in the United States is using flaws in regulation to push its latest product deep into regional Australia.

The South Australian Government is considering providing council rate relief to drought-affected farmers as the state opposition claims that South Australia is way behind other state support.

This year's Budget reflects a horrific summer of natural disasters, with increased support for natural disasters and drought relief.

In regional Victoria, palliative care patients are waiting hours and sometimes days for much-needed medications to help with pain and quality of life.

Industry groups estimate a majority of sheep farmers are using pain relief when mulesing stock, but Victoria looks set to become the first state to make the practice mandatory.