Piston cylinder assembly

Details Piston cylinder assembly Piston cylinder assembly

1977-04-27

1979-03-06

Maslousky, Paul E.

Motors: expansible chamber type

Fluid supply through diverse paths to single expansible chamber

Position responsive

91395, 92169, F15B 1522, F16J 1102

Patent

active

041424468

ABSTRACT:
A piston cylinder assembly includes a piston rod reciprocatively mounted within a piston chamber, and a piston fixed to the rod within the chamber. A pair of pots are mounted on opposite ends of the cylinder chamber in fluid communication therewith, each one of the ports having a laterally extending portion adapted to be connected in fluid communication with a source of fluid under pressure and having an axially extending portion opening into the interior of the chamber. A tapered seal is mounted on one of the end portions of the piston for sealing the axial portion of one of the ports to provide a cushioned movement of the piston at the terminal end of its stroke. A sleeve member extends axially within the last-mentioned axial portion of the port and terminates at one of its ends at a position disposed opposite the lateral portion of the port. A bleeding device permits fluid to leave the chamber as the seal engages sealingly the sleeve member so that the terminal portion of the piston stroke is cushioned.

REFERENCES:
patent: 2710595 (1955-06-01), Peterson et al.
patent: 2751886 (1956-06-01), Doutt
patent: 2911952 (1959-11-01), Peros
patent: 3792644 (1974-02-01), Ferguson et al.

Affiliated with

Also associated with

Rating

Piston cylinder assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-916311