Method of manufacturing connecting rod

Details Method of manufacturing connecting rod Method of manufacturing connecting rod

2006-04-14

2009-08-18

Bryant, David P (Department: 3726)

Metal working

Method of mechanical manufacture

Prime mover or fluid pump making

C029S888090, C029S413000, C384S294000, C384S430000, C225S100000

Reexamination Certificate

active

07574795

ABSTRACT:
To manufacture a connecting rod including positioning grooves having a function of positioning a bearing metal at low cost. A big end part of a split type connecting rod is fractured in two after inserting an approximately cylindrical die into a bearing hole. The die has projections corresponding to locking grooves on an outer circumferential surface thereof. The die includes a pair of split dies having tapered faces, each expanding an opening on an edge of an end face of each of the split die halves. The tapered faces are formed by partially notching mating surfaces by pressing the inner circumferential surface of the bearing hole with the projections by a movement of the pair of split dies in a radial direction of the bearing hole.

REFERENCES:
patent: 4569109 (1986-02-01), Fetouh
patent: 4768694 (1988-09-01), Fabris et al.
patent: 5568891 (1996-10-01), Hoag et al.
patent: 5974663 (1999-11-01), Ikeda et al.
patent: 6312159 (2001-11-01), Ishida et al.
patent: 6427326 (2002-08-01), Soga et al.
patent: 6474526 (2002-11-01), Hahnel et al.
patent: 6817505 (2004-11-01), Hahnel et al.
patent: 6961997 (2005-11-01), Kubota et al.
patent: 7299716 (2007-11-01), Nakajima et al.
patent: 2-19328 (1990-01-01), None
patent: 2000-179535 (2000-06-01), None

Affiliated with

Also associated with

Rating

Method of manufacturing connecting rod does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing connecting rod, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing connecting rod will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4119405