Recoil damper for a reciprocating member

Details Recoil damper for a reciprocating member Recoil damper for a reciprocating member

1982-09-25

1987-11-03

Halvosa, George E. A.

Brakes

Internal-resistance motion retarder

Having a thrust member with a variable volume chamber

37DIG18, 172 40, 173139, 188281, 267137, F16F 9348

Patent

active

047038381

ABSTRACT:
A recoil damper (10) for a reciprocating member (12) mounted in a housing (24) includes a annular ring (38,138) mounted adjacent a shoulder (28) formed on the reciprocation member, the annular ring (38,138) mounted in a viscous fluid interior of the housing. The annular ring (38,138) cooperates with the shoulder (28) of the reciprocating member (12) to allow a relatively free flow of the viscous fluid around the shoulder (28) upon motion of the reciprocating member (12) in one direction and to restrict flow of the viscous fluid around the shoulder (28) upon motion of the reciprocating member (12) in the other opposite direction.

REFERENCES:
patent: 2497972 (1950-02-01), Beecher
patent: 2595239 (1952-05-01), Gay
patent: 2788092 (1957-04-01), Whisler, Jr.
patent: 3606297 (1971-09-01), Webb
patent: 3645021 (1972-02-01), Sonerud
patent: 3770322 (1973-11-01), Cobb et al.
patent: 3868145 (1975-02-01), Cobb et al.
patent: 3910357 (1975-10-01), Nancarrow
patent: 3922017 (1975-11-01), Cobb
patent: 4018135 (1977-04-01), Lance
patent: 4030566 (1977-06-01), Cobb et al.
patent: 4038905 (1977-08-01), DuPont, Jr. et al.
patent: 4065112 (1977-12-01), Leskovec et al.
patent: 4076324 (1978-02-01), Kroth
patent: 4363365 (1982-12-01), Nikolaev et al.

Affiliated with

Also associated with

Rating

Recoil damper for a reciprocating member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recoil damper for a reciprocating member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recoil damper for a reciprocating member will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1670538