Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder head
Patent
1991-02-20
1992-03-17
Cross, E. Rollins
Internal-combustion engines
Particular piston and enclosing cylinder construction
Cylinder head
123195R, 123 4174, 277235B, F02F 1100
Patent
active
050958674
ABSTRACT:
A positioning device of the invention is attached to an engine part for installing a gasket thereon. The positioning device includes a positioning pin with an annular depression adjacent a top end thereof, and a top plate fixed to the top end of the positioning pin. A space is defined by the top plate and the annular depression. When the gasket is moved on the engine part, the gasket is held in the space and is blocked by the top plate to prevent accidental disengagement of the gasket from the engine part.
REFERENCES:
patent: 2679241 (1954-05-01), Dickson
patent: 2771869 (1956-11-01), Leach
patent: 2771870 (1956-11-01), Hutchison
patent: 4653761 (1987-03-01), Baugh et al.
Cross E. Rollins
Ishikawa Gasket Co. Ltd.
Lo Weilun
LandOfFree
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