Marlyn D Crown

39788806, Sep 7, 1976

Jun 23, 1975

5/589295

Marlyn Dale Crown - Sycamore IL
Carl Eugene Finley - Sycamore IL

Olin Corporation - New Haven CT

F16K 4300

137315

A diaphragm and valve assembly using the same for controlling fluid flow from a pressurized source of fluid. The diaphragm is longitudinally perforated at a peripheral area to permit axial flow of the fluid past the diaphragm, and is radially perforated to provide ambient atmospheric pressure on the downstream side of the diaphragm. The valve assembly is of the type which regulates fluid flow in response to pressure changes occurring at the fluid source which pressure changes result from ambient temperature changes thus establishing a preset fluid flow rate which persists throughout a wide range of ambient temperatures.

39660974, Jun 29, 1976

Jul 2, 1975

5/592707

Marlyn Dale Crown - Sycamore IL
Carl Eugene Finley - Sycamore IL

Olin Corporation - New Haven CT

G01F 1138

2224022

A valve assembly for providing a measured amount of fluid under pressure from a bulk supply thereof. The bulk supply has a valved outlet which may be opened by a probe. The probe is slidably disposed in a valve housing which also contains a fluid measuring chamber. A valved outlet passage leads from the measuring chamber to an outlet adapted to receive a fluid line. The outlet passage and outlet are offset from the probe so that dispensed fluid does not pass through the probe or probe passage. The outlet passage valve is normally open but is closed when the probe is moved to open the bulk supply outlet valve. A rocking lever connects the probe and outlet passage valve to open and close the latter.