Mechanical motion detector

Details Mechanical motion detector Mechanical motion detector

1975-07-21

1976-11-16

Scott, James R.

Electricity: circuit makers and breakers

Special application

Control by direction of rotation of shaft or spindle

H01H 3540

Patent

active

039925978

ABSTRACT:
A housing defines a fluid enclosure which contains a gear pump having a driving gear that couples for rotation by a shaft. When the shaft rotates, the gear pump forces fluid through one of two fluid passages in the housing against the force of a valve spring. A torque which remains relatively constant over a wide range of shaft speeds is thus applied to the housing, and in reaction the housing rotates to operate an electrical switch.

REFERENCES:
patent: 2427453 (1947-09-01), Hadley
patent: 3573405 (1971-04-01), Skinner

Affiliated with

Also associated with

Rating

Mechanical motion detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanical motion detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical motion detector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-672174