Step variable transmission for a motor vehicle

Details Step variable transmission for a motor vehicle Step variable transmission for a motor vehicle

2011-05-31

2011-05-31

Wright, Dirk (Department: 3655)

Machine element or mechanism

Gearing

Interchangeably locked

Reexamination Certificate

active

07950302

ABSTRACT:
A step variable transmission for a motor vehicle has a plurality of forward gear stages and at least one reverse gear stage. The transmission comprising: a drive input shaft arrangement, a drive output shaft arrangement, and a plurality of wheel sets which have loose wheels and shift wheels, wherein the shift wheels are rotatably mounted on a shaft arrangement and can be rotationally fixedly connected to the associated shaft arrangement by means of respective shift clutches.

REFERENCES:
patent: 4033200 (1977-07-01), Stockton
patent: 4476737 (1984-10-01), Young
patent: 4738150 (1988-04-01), Miner
patent: 4802373 (1989-02-01), Saint-Jean et al.
patent: 5311789 (1994-05-01), Henzler et al.
patent: 5704247 (1998-01-01), Ahluwalia et al.
patent: 5927145 (1999-07-01), Ahluwalia et al.
patent: 6067870 (2000-05-01), Fleishman et al.
patent: 6250171 (2001-06-01), Sperber
patent: 6634247 (2003-10-01), Pels et al.
patent: 6931956 (2005-08-01), Thery
patent: 7044013 (2006-05-01), Ahrens
patent: 7082850 (2006-08-01), Hughes
patent: 7225695 (2007-06-01), Gumpoltsberger et al.
patent: 7225696 (2007-06-01), Gitt
patent: 7305900 (2007-12-01), Suzuki et al.
patent: 7340973 (2008-03-01), Hiraiwa
patent: 7383749 (2008-06-01), Schafer et al.
patent: 7690278 (2010-04-01), Burgardt et al.
patent: 2002/0033059 (2002-03-01), Pels et al.
patent: 2004/0162180 (2004-08-01), Tsberger
patent: 2004/0200300 (2004-10-01), Ahrens
patent: 2007/0107542 (2007-05-01), Gumpoltsberger
patent: 34 43 504 (1985-06-01), None
patent: 198 21 164 (1999-11-01), None
patent: 198 60 251 (2000-11-01), None
patent: 101 33 695 (2002-03-01), None
patent: 103 05 639 (2004-03-01), None
patent: 102 53 259 (2004-05-01), None
patent: 103 05 241 (2004-09-01), None
patent: 103 05 242 (2004-09-01), None
patent: 0 046 373 (1982-02-01), None
patent: 0 083 747 (1983-07-01), None
patent: 0 288 779 (1988-02-01), None
patent: 0 288 779 (1988-11-01), None
patent: 1 124 079 (2001-08-01), None
patent: 2 837 251 (2003-09-01), None
patent: 58-128551 (1983-08-01), None
patent: 63-297849 (1988-12-01), None
patent: 11-173387 (1999-06-01), None
patent: 2002-089594 (2002-03-01), None
PCT International Search Report; PCT/EP2005/12098; Nov. 11, 2005.
Examination Report; Application No. JP2007-541755; Filed Dec. 27, 2010.

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