Portable fluid transfer pump

Details Portable fluid transfer pump Portable fluid transfer pump

1976-11-08

1978-07-18

Moose, Jr., Harry E.

Electricity: electrical systems and devices

Control circuits for electromagnetic devices

For relays or solenoids

417417, H01H 4732

Patent

active

041019504

ABSTRACT:
A portable fluid transfer pump is disclosed herein. The pump comprises a small electromagnetically activated fluid pump embodying a highly reliable blocking oscillator cyclically activating a solenoid coil in the fluid pump, and an electrical power cord assembly including an electrical connector adapted to be received in a convenient source of electrical power. In the preferred embodiment, the electrical connector is a male connector adapted to be received in the cigarette lighter receptacle of a vehicle such as an automobile, recreational vehicle, truck, or boat.

REFERENCES:
patent: 2806432 (1957-09-01), Brooks
patent: 3381616 (1968-05-01), Wertheimer et al.
patent: 3629674 (1971-12-01), Brown

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