Sloan Valve Company

Michael R Stoltenberg

Eugene W Schmitt

Charles S Allen

Frederic Lissau

Arthur A Berg

Frederic Lissau, Deceased

Jose Aranda

Brian Neuhaus

Edward G Puhl

Toilet flush valve body

This is a device for collecting water from a vacuum breaker tube that connects a toilet flush valve to a toilet bowl and conveys the collected water to a trap located beneath the toilet bowl. There is a conduit, one end of which is in communication with the vacuum breaker tube and the other end of which is in communication with the trap. There is a water scoop positioned within the vacuum breaker tube and in fluid connection with the conduit. The scoop is formed and adapted, regardless of its orientation within the vacuum breaker tube, to collect a small amount of water from that flowing from the flush valve to the toilet bowl and to convey the collected water to the conduit.

Plumbing trap water collection device

A pedal operated flushing system includes a hydraulically-actuated flush valve connected to a hydraulic fluid source by a supply line having a control valve therein. The control valve is mounted on a pocket portion of a bracket, the pocket forming an enclosure about an opening in a wall. A pedal is hinged to the bracket and normally covers the wall opening. The pedal pivots into the enclosure to actuate the control valve. A spring interposed between the pedal and control valve absorbs overtravel of the pedal toward the valve.

Pedal operated flush valve

A combination gladhand and dirt protection plug includes a gladhand body with a chamber within the body. There are a pair of air ports in communication with the chamber, with one of the ports functioning as an air inlet. A seal is positioned in one of the air ports and there is a dirt protection plug movable in the chamber toward and away from the seal to open and close said one port. A spring is positioned within the body to bias the plug toward a port closing position. The plug has a surface in communication with the air inlet, with air pressure at the inlet, applied to the plug surface, causing the plug to automatically move against the spring and away from the seal to an open position.

Gladhand with built-in dirt protection plug

A combination gladhand and shutoff valve for use in tractor and/or trailer applications has a gladhand body with an air inlet and an air outlet. A seal member is positioned at the air outlet and there is a chamber within the body which connects the inlet and outlet. A valve plug is movable within the chamber toward and away from the seal member along a path coaxial with the outlet and the seal member. The valve plug has portions thereon which cooperate with the seal member to close the outlet. A handle is located outside of the gladhand body and is operatively associated with the valve plug for effecting movement thereof between open and closed positions.

Growing community of inventors

Des Plaines, IL, United States of America

Michael R Stoltenberg