Electro-fluidic control device

Details Electro-fluidic control device Electro-fluidic control device

1984-02-22

1985-12-31

Maslousky, Paul E.

Motors: expansible chamber type

Working member position feedback to motive fluid control

Valve locking means

91 47, 91394, 91417R, 91459, 91DIG4, 13762564, 25112915, F15B 1316

Patent

active

045613443

ABSTRACT:
A device of this nature incorporates at least one control piston displaceable within a casing, the casing having at least one venting nozzle authorizing the insertion of the piston into one of its possible operating positions, which nozzle may be shut off by means of an electromagnetically operated closing device for preparation of the outward displacement of the piston out of this operating position. To accomplish that such devices may manage with a substantially reduced electrical battery power for their electromagnetic closing device, a permanent magnet is provided which co-operates with a ferromagnetic member of the closing device, in such manner that the closing device continues to be held in its closing position while the control piston is being reversed, although the supply of electrical power to the closing device had already been turned off.

REFERENCES:
patent: 558256 (1896-04-01), Bush
patent: 3013531 (1961-12-01), Mueller et al.
patent: 3646851 (1972-03-01), Mohri
patent: 3856047 (1974-12-01), Takayoma

Affiliated with

Also associated with

Rating

Electro-fluidic control device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-fluidic control device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-fluidic control device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1018527