Jig and method for processing cylinder block

Details Jig and method for processing cylinder block Jig and method for processing cylinder block

2008-03-05

2011-11-01

Thomas, David B (Department: 3723)

Work holders

Relatively movable jaws

With means to fasten holder to support

C029S888060

Reexamination Certificate

active

08047515

ABSTRACT:
A jig for used in performing a finish processing of a cylinder bore3comprises a jig body10that comes close to and disengages from a cylinder head mounting surface2, bolt member16that forms a tapered bore portion20by a internal surface21of a plurality of blot pieces18having a threaded portion19engageable to a female threaded portion8of a head bolt hole7and that expands the diameter thereof by a wedge action receiving through the tapered bore portion20, a tapered shaft member17having a tapered surface portion22inserted into the tapered bore portion20so as to add the wedge action to it, and a piston member24having a pressing surface23contacting a given surface portion on the cylinder head mounting surface2.

REFERENCES:
patent: 2986050 (1961-05-01), Wolf
patent: 5062746 (1991-11-01), Deremo
patent: 6609706 (2003-08-01), Shibata
patent: 62287965 (1987-12-01), None
patent: 11267960 (1999-10-01), None
patent: 2002-120107 (2002-04-01), None
patent: 2002-307291 (2002-10-01), None
patent: 2004-243514 (2004-09-01), None
patent: 2005-199378 (2005-07-01), None

Affiliated with

Also associated with

Rating

Jig and method for processing cylinder block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Jig and method for processing cylinder block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jig and method for processing cylinder block will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4306830