Piston

Details Piston Piston

2005-06-21

2005-06-21

McMahon, Marguerite (Department: 3747)

Internal-combustion engines

Adjustable combustion chamber

Piston in head adjusted

C123S0780BA

Reexamination Certificate

active

06907849

ABSTRACT:
A piston (11) incorporates spring means acting, in use, between the piston and an associated connecting rod so as to bias the connecting rod away from the crown (112) of the piston. The spring means (117) is integrally formed with the pistons (111) and is configured as a bellows spring.

REFERENCES:
patent: 2323742 (1943-07-01), Webster
patent: 4031868 (1977-06-01), Karaba et al.
patent: 4137873 (1979-02-01), Caswell, Sr.
patent: 4469055 (1984-09-01), Caswell
patent: 5769042 (1998-06-01), Popadiuc
patent: 5970944 (1999-10-01), Kawamura
patent: 6223703 (2001-05-01), Galvin
patent: 3021093 (1981-12-01), None
patent: 2318151 (1998-04-01), None
patent: WO 96/34190 (1996-10-01), None
patent: WO 00/77367 (2000-12-01), None

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