Two-stage composite piston

Details Two-stage composite piston Two-stage composite piston

1984-12-13

1987-08-04

Look, Edward K.

Expansible chamber devices

Piston

Open-ended hollow skirt type

92214, 92222, 92248, 403267, 403365, F16J 104

Patent

active

046838104

ABSTRACT:
A metal and plastic two-stage composite piston including an annular metal cup, a hollow plastic annular core bonded about the periphery of the cup, a plastic high pressure piston bonded to the interior of the cup, and a plastic low pressure piston bonded about the periphery of the core at the base of the high pressure piston in a fashion such that substantially all of the pressure loads on the pistons are carried directly by the cup and the core of the composite piston.

REFERENCES:
patent: 1709316 (1929-04-01), Lord
patent: 1815799 (1931-07-01), Raymond
patent: 4253430 (1981-03-01), Garter et al.
patent: 4450610 (1984-05-01), Schaper
patent: 4466399 (1984-08-01), Hinz et al.

Affiliated with

Also associated with

Rating

Two-stage composite piston does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-stage composite piston, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-stage composite piston will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-877802