Internal oil seal for piston

Details Internal oil seal for piston Internal oil seal for piston

1976-09-27

1978-01-17

Maslousky, Paul E.

Expansible chamber devices

With lubricating means

Lubricant passage extends axially through articulated piston...

92208, 123 4138, F01B 3110, F16J 104

Patent

active

040685632

ABSTRACT:
A seal for use within the interior portions of a piston, primarily on a diesel engine which has a pressurized oil supply which is forced upwardly through the connecting rod and sprayed on to the upper portion of the piston. The seal substantially closes the area between the connecting rod and the interior sidewalls of the piston skirt. The oil is thus restricted in flow, building up pressure within the top portion of the piston and causing the oil to contact the upper interior portion for cooling the piston and further, forced to lubricate the bushings on the wrist pin.

REFERENCES:
patent: 1942887 (1934-01-01), Vanni
patent: 2046196 (1936-06-01), Truxell, Jr.
patent: 2372050 (1945-03-01), Frauenfelder et al.
patent: 3056638 (1962-10-01), Houde

Affiliated with

Also associated with

Rating

Internal oil seal for 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 Internal oil seal for piston, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal oil seal for piston will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2276973