Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted
Reexamination Certificate
2005-04-19
2005-04-19
Kamen, Noah P. (Department: 3747)
Internal-combustion engines
Adjustable combustion chamber
Piston in head adjusted
C123S0780AA
Reexamination Certificate
active
06880499
ABSTRACT:
A device for displacing a cylinder block and cylinder head vs a crankcase. The cylinder block contains cylinders having an axis. In this case, the device comprises a plurality of bearing bridges extending across the cylinder block between the cylinders in a substantially straight line that is substantially perpendicular to the cylinder axis. In this case, each of the plurality of bearing bridges have a plurality of bearing passages. There are at least two setting shafts disposed in an upper region of the cylinder block in these bearing passages, and arranged in an alternating manner over a length of the crankcase. There are also a plurality of eccentrics which are coupled to the at least two setting shafts and supported on both sides of each of the cylinders. There are also a plurality of hollow support bars disposed in the cylinder block below the receiving bores.
REFERENCES:
patent: 0 426 540 (1991-05-01), None
“Kluges Köpfchen” Auto-Zeitung Oct. 2000, pp. 68, 69.
Hoffmann Werner
Kühn Stefan
Collard & Roe P.C.
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Kamen Noah P.
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