Piston and bearing assemblies

Details Piston and bearing assemblies Piston and bearing assemblies

1984-11-23

1987-02-24

Look, Edward K.

Expansible chamber devices

Piston

With separable means for pivotally mounting connecting rod...

92238, 123193P, 384273, F16J 114

Patent

active

046448535

ABSTRACT:
In a preferred embodiment, a crosshead piston assembly for four-stroke cycle engines includes a novel piston pin bearing assembly having opposed less than semicylindrical insert bearings retained by engagement of arcuately opposite coplanar edge surfaces with like mating surfaces of respective recesses to provide an assembly capable of being practically manufactured to close dimensional tolerances. Broad potential application of the bearing concept is suggested.

REFERENCES:
patent: 212665 (1879-02-01), Defreest
patent: 1341938 (1920-01-01), Shoemaker
patent: 1789089 (1931-01-01), Tobler
patent: 2069594 (1937-02-01), Schneider
patent: 2532912 (1950-12-01), Hickman et al.
patent: 2687930 (1954-08-01), Smith
patent: 2703264 (1955-03-01), Pitner
patent: 2720794 (1955-10-01), Morris
patent: 2850340 (1958-09-01), Brill
patent: 3119640 (1964-01-01), Laudig
patent: 3433539 (1969-03-01), Nigh
patent: 3448664 (1969-06-01), Hulsing
patent: 3476021 (1969-11-01), Williams
patent: 3555972 (1971-01-01), Hulsing
patent: 3625580 (1971-12-01), DeHart et al.
patent: 3656582 (1972-04-01), Alcock
patent: 3705753 (1972-12-01), Bierlein et al.
patent: 3762389 (1973-10-01), Malina
patent: 3789743 (1974-02-01), Sihon
patent: 3801173 (1974-04-01), McKindree
patent: 3943908 (1976-03-01), Kubis et al.
patent: 4072371 (1978-02-01), Hill et al.
patent: 4383719 (1983-05-01), Matzelle

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-102447