Piston with high top ring location

Details Piston with high top ring location Piston with high top ring location

1976-06-16

1978-04-11

Cohen, Irwin C.

Expansible chamber devices

Piston

With enclosed insulating space in piston part

92182, 92186, 92220, F01P 310

Patent

active

040832929

ABSTRACT:
An improved piston assembly comprising a generally cylindrical body having at one end a peripheral shoulder and at the other end a depending skirt, an annular ring groove protection band formed of hard metal and having a peripheral, radially outwardly opening ring receiving groove seated on the shoulder, and a crown secured to the body one end and having a radially outwardly extending flange engaging the band about its periphery and clamping the band against the shoulder. Insulating means are interposed between the crown and the band.

REFERENCES:
patent: 1089823 (1914-03-01), Day et al.
patent: 1376705 (1921-05-01), Kottusch
patent: 1764465 (1930-06-01), Nute
patent: 1800077 (1931-04-01), Jennings
patent: 2159402 (1939-05-01), Retschy
patent: 2387344 (1945-10-01), Paton
patent: 2619392 (1952-11-01), Brown
patent: 2720193 (1955-10-01), Maybach
patent: 2759461 (1956-08-01), Maybach et al.
patent: 2806750 (1957-09-01), Gehres
patent: 3465651 (1969-09-01), Tromel
patent: 3834719 (1974-09-01), Shin et al.
patent: 3877351 (1975-04-01), Barfiss
patent: 3882841 (1975-05-01), Silverstein

Affiliated with

Also associated with

Rating

Piston with high top ring location 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 with high top ring location, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piston with high top ring location will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-983514