B - Operations – Transporting – 67 – D
Patent
B - Operations, Transporting
67
D
222/3.7
B67D 7/30 (2010.01) B67D 7/20 (2010.01)
Patent
CA 1325412
ABSTRACT The device is provided for measuring an exact amount of fluid in a dispensing operation, the device being made easily portable and self-contained. The fluid motor has a device on it to measure the number of rotations of the motor and that number of rotations is translated through appro- priate circuitry into a corresponding fluid volume. Initia- tion of the dispense cycle by means of manually opening a handle latches open a valve which stays open until the desired predetermined volume of fluid has been dispensed. At that point, a solenoid is energized with a brief electri- cal pulse which unlatches the valve and allows it to close quickly, thereby assuring that an extremely accurate amount of fluid has been dispensed. -12-
579523
Mccormick Dennis L.
Quarve Vernon K.
Graco Inc.
Kirby Eades Gale Baker
Mccormick Dennis L.
Quarve Vernon K.
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