Control for reciprocating pumps or the like

Details Control for reciprocating pumps or the like Control for reciprocating pumps or the like

1976-03-29

1978-04-25

Maslousky, Paul E.

Motors: expansible chamber type

Cyclically operable

Working member controlled motive fluid for distributor motor

91320, 251172, F01L 2506

Patent

active

040856550

ABSTRACT:
A control valve for alternately applying fluid pressure to two drive members of a reciprocating work device such as a pump. A valve piston is slideable in a closed cylinder to which pressurized fluid is transmitted. The valve piston, controls the fluid depending on the position of the piston in its cylinder, to pressurize one chamber and vent the other so as to move the work device in one direction or the other. In turn, the work device controls the fluid to position the valve piston.

REFERENCES:
patent: 50218 (1865-10-01), Cameron
patent: 330068 (1885-11-01), Sergeant
patent: 508430 (1893-11-01), Leyner
patent: 544476 (1895-08-01), Burnham
patent: 567682 (1896-09-01), Leyner
patent: 3166993 (1965-01-01), Blenkle
patent: 3472484 (1969-10-01), Parker
patent: 3540349 (1970-11-01), Pennther
patent: 3556151 (1971-01-01), Masuda

Affiliated with

Also associated with

Rating

Control for reciprocating pumps or the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control for reciprocating pumps or the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control for reciprocating pumps or the like will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2418098