Metal working – Method of mechanical manufacture – Process for making bearing or component thereof
Reexamination Certificate
2011-03-08
2011-03-08
Chang, Rick K (Department: 3726)
Metal working
Method of mechanical manufacture
Process for making bearing or component thereof
C029S898110, C277S345000, C277S551000
Reexamination Certificate
active
07900357
ABSTRACT:
A seal installation tool assembly and method of using same to install a front seal within a front cover member of an engine. The seal installation tool assembly includes a seal installation sleeve, a threaded fastener, and a washer member. The seal installation sleeve is adapted to receive a front seal and pilots on a drive portion of a crankshaft within the engine. The threaded fastener operates to draw the front seal within the front cover member. Upon contact between the front cover member and the seal installation sleeve, the front seal is properly installed.
REFERENCES:
patent: 3505881 (1970-04-01), Varner
patent: 4434883 (1984-03-01), Raines
patent: 4458405 (1984-07-01), Cavagnero et al.
patent: 4541163 (1985-09-01), Eiting
patent: 4611935 (1986-09-01), Rode
patent: 5875550 (1999-03-01), Kohn
patent: 6467147 (2002-10-01), Iwata et al.
patent: 6601503 (2003-08-01), Scholzig et al.
Chang Rick K
GM Global Technology Operations LLC
Quinn Law Group PLLC
LandOfFree
Seal installation tool and method of using same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Seal installation tool and method of using same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seal installation tool and method of using same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2741533