Piston means for piston-cylinder arrangements

Details Piston means for piston-cylinder arrangements Piston means for piston-cylinder arrangements

1977-09-19

1980-05-20

Maslousky, Paul E.

Expansible chamber devices

With lubricating means

Piston has lubricant retaining or conducting means

92160, 92240, 92250, F01B 3110, F16J 908

Patent

active

042033535

ABSTRACT:
A piston-cylinder arrangement comprising a cylinder member and piston means mounted slideably therein, the piston means comprising a piston member and a packing member mounted on the piston member for movement therewith, wherein said packing member has first and second axially spaced radially outer surfaces dimensioned such that each contacts slidingly against said cylinder wall and wherein the piston means comprises a lubricant reservoir in communication with the space between said surfaces, which space is substantially closed by said cylinder wall.

REFERENCES:
patent: 1774967 (1930-09-01), Ellis
patent: 2194732 (1940-03-01), Aikmon
patent: 2201571 (1940-05-01), Aikmon
patent: 2211456 (1940-08-01), Caldwell
patent: 2428452 (1947-10-01), Former
patent: 2840428 (1958-06-01), Browell

Affiliated with

Also associated with

Rating

Piston means for piston-cylinder arrangements 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 means for piston-cylinder arrangements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piston means for piston-cylinder arrangements will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-445281