Piston pin, and method of making a piston pin

Details Piston pin, and method of making a piston pin Piston pin, and method of making a piston pin

1997-12-10

2000-03-21

Luong, Vinh T.

Machine element or mechanism

Elements

Pitmans and connecting rods

92190, 92208, 74579R, G05G 100, F16J 114

Patent

active

060389435

ABSTRACT:
A piston pin for connecting a piston to a connecting rod especially but not exclusively of an internal combustion engine is made from a sleeve formed by a non-cutting rolling procedure at formation of a longitudinal slot. The longitudinal slot of the sleeve may extend in a plane defined by the longitudinal axis of the sleeve, or may have a wave-like configuration, or may be formed between longitudinal edges interlocking in the form of a tongue and groove. The outer surface of the piston pin is cylindrical while the interior thereof is formed with a central cylindrical section which terminates on both sides in sloped sections.

REFERENCES:
patent: 1923717 (1933-08-01), Frelin
patent: 2100525 (1937-11-01), Sorensen
patent: 4505016 (1985-03-01), Roberts
patent: 4640641 (1987-02-01), Edelmayer
patent: 5076149 (1991-12-01), Everts
patent: 5289758 (1994-03-01), Berlinger
patent: 5427067 (1995-06-01), Horiuchi

Affiliated with

Also associated with

Rating

Piston pin, and method of making a piston pin 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 pin, and method of making a piston pin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piston pin, and method of making a piston pin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-721652