Metal working – Means to assemble or disassemble – With work-holder for assembly
Reexamination Certificate
2007-08-22
2010-11-23
Wilson, Lee D (Department: 3727)
Metal working
Means to assemble or disassemble
With work-holder for assembly
C029S281500, C029S281600
Reexamination Certificate
active
07836571
ABSTRACT:
An apparatus and method for installing a piston and connecting rod assembly in a cylinder of an engine block includes a frame, an installation rod and a guide defining a channel complementary to the rod. The frame is disposed about an opening at the bottom of the engine block and the guide is positioned on the frame in alignment with a cylinder. The installation rod is coupled to the connecting rod and the rod and the piston and connecting rod assembly are slid into the cylinder. The installation rod is received within the guide channel and maintains the connecting rod perpendicular to the crankshaft and away from the cylinder wall. As the connecting rod moves toward the crankshaft, the guide and rod move the connecting rod into proper alignment and contact with the crankshaft.
REFERENCES:
patent: 3872760 (1975-03-01), Desnoyers, Jr.
patent: 4480368 (1984-11-01), Vachon
patent: 4936163 (1990-06-01), Hoag
patent: 5105538 (1992-04-01), Hoag
patent: 5941515 (1999-08-01), Salow
patent: 6116588 (2000-09-01), Yamane
patent: 6609299 (2003-08-01), Adachi
patent: 6782609 (2004-08-01), Beggs
patent: 6954972 (2005-10-01), Hamilton
patent: 7152293 (2006-12-01), Abrahamson
patent: 7648131 (2010-01-01), Hagan et al.
patent: 2009/0049618 (2009-02-01), Kemmer et al.
Huffman Marc L
Kemmer Brent
Kociba Scott M.
Wilson Quintin A
Zwolensky Christopher W.
GM Global Technology Operations Inc.
Wilson Lee D
LandOfFree
Apparatus and method for installing connecting rods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for installing connecting rods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for installing connecting rods will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4156729