Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing
Reexamination Certificate
2005-11-29
2005-11-29
Denion, Thomas (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
With means for varying timing
C123S090150, C123S090180, C123S090390, C123S090600, C074S053000
Reexamination Certificate
active
06968814
ABSTRACT:
The invention relates to a device for converting a rotational displacement into a displacement back and forth. Said device comprises at least one control cam region, provided with a driven cam element, having an eccentric control surface, and a cam follower element that can be displaced or pivoted by the cam element. The cam element is rotatably mounted in a flexible encircling element which is displaceably connected to the cam follower element on a plane that is perpendicular to the rotational axis of the cam element. The encircling length of the flexible encircling element and the peripheral length of the control cam region are configured to correspond and can be modified.
REFERENCES:
patent: 1937152 (1933-11-01), Jünk
patent: 2858818 (1958-11-01), Bailey
patent: 2888837 (1959-06-01), Hellmann
patent: 2954017 (1960-09-01), Forstner
patent: 4200081 (1980-04-01), Meyer et al.
patent: 4598947 (1986-07-01), Fourrey et al.
patent: 4711202 (1987-12-01), Baker
patent: 5297508 (1994-03-01), Clarke et al.
patent: 5477746 (1995-12-01), Perisho et al.
patent: 5505168 (1996-04-01), Nagai et al.
patent: 5931130 (1999-08-01), Lucarini
patent: 6705262 (2004-03-01), Battlogg
patent: 2002/0073947 (2002-06-01), Battlogg
patent: 2002/0073948 (2002-06-01), Battlogg
patent: 2002/0185092 (2002-12-01), Battlogg
patent: 2004/0094108 (2004-05-01), Battlogg
patent: 2004/0154567 (2004-08-01), Battlogg
patent: 37 00 715 (1987-07-01), None
patent: 37 05 128 (1988-09-01), None
patent: 100 53 776 (2001-07-01), None
patent: 0 429 277 (1991-05-01), None
patent: 2 817 908 (2002-06-01), None
patent: 2 817 908 (2002-06-01), None
patent: 434247 (1935-08-01), None
patent: 741831 (1955-12-01), None
patent: 2 066 403 (1981-07-01), None
patent: 98/26161 (1998-06-01), None
patent: 01/12958 (2001-02-01), None
patent: 01/12958 (2001-02-01), None
patent: 01/12959 (2001-02-01), None
patent: 03/014535 (2003-02-01), None
Corrigan Jaime
Denion Thomas
Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
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