Reverse gear arrangement in a countershaft transmission

Details Reverse gear arrangement in a countershaft transmission Reverse gear arrangement in a countershaft transmission

2008-01-01

2008-01-01

Le, David D. (Department: 3681)

Machine element or mechanism

Gearing

Interchangeably locked

C074S329000, C074S330000, C074S331000, C074S333000, C074S359000, C074S360000

Reexamination Certificate

active

07313981

ABSTRACT:
A reverse gear arrangement in a countershaft transmission (1, 40, 44) having at least one starting element (2, 41), at least one transmission input shaft (4, 5, 42), one countershaft (22), fixed or idler gear wheels fastened or rotatably supported on the shafts, shifting sets (20, 21, 37, 38) coordinated with the idler gears and a reverse gear shaft (30, 31) upon which a driveable gear wheel (29, 32) and a driveable gear wheel (28, 33) are fastened. It is proposed for further development of the transmission that the driveable gear wheel (29, 32) of the reverse gear (RG) be meshed with a fixed gear (12, 14) of another transmission gear which is fastened on at least one transmission input shaft (4, 5, 42).

REFERENCES:
patent: 760460 (1904-05-01), Leighton
patent: 3434366 (1969-03-01), Raso et al.
patent: 4311067 (1982-01-01), Froumajou
patent: 4543011 (1985-09-01), Lindenthal
patent: 4658663 (1987-04-01), Hiraiwa
patent: 4771648 (1988-09-01), Bardoll
patent: 5107951 (1992-04-01), Kawamura
patent: 5180249 (1993-01-01), Hanser et al.
patent: 5404772 (1995-04-01), Jester
patent: 5503039 (1996-04-01), Bailly et al.
patent: 5890392 (1999-04-01), Ludanek et al.
patent: 6244123 (2001-06-01), Hegerath et al.
patent: 6634247 (2003-10-01), Pels et al.
patent: 6675668 (2004-01-01), Schamscha
patent: 6830528 (2004-12-01), Yamada
patent: 6832978 (2004-12-01), Buchanan et al.
patent: 6883394 (2005-04-01), Koenig et al.
patent: 7155994 (2007-01-01), Gumpoltsberger
patent: 7225695 (2007-06-01), Gumpoltsberger et al.
patent: 2004/0093972 (2004-05-01), Gumpoltsberger et al.
patent: 2004/0162180 (2004-08-01), Gumpoltsberger et al.
patent: 2005/0000307 (2005-01-01), Gumpoltsberger
patent: 2006/0117882 (2006-06-01), Gitt
patent: 372 153 (1923-03-01), None
patent: 1 934 100 (1971-06-01), None
patent: 27 15 949 (1978-09-01), None
patent: 30 33 625 (1982-04-01), None
patent: 82 10 013 (1983-12-01), None
patent: 34 14 107 (1985-10-01), None
patent: 34 27 226 (1986-01-01), None
patent: 37 15 880 (1988-05-01), None
patent: 41 37 143 (1993-05-01), None
patent: 44 36 526 (1995-10-01), None
patent: 298 20 977 (1999-04-01), None
patent: 198 21 164 (1999-11-01), None
patent: 199 44 879 (2001-03-01), None
patent: 202 12 094 (2002-11-01), None
patent: 102 53 259 (2004-05-01), None
patent: 0 976 952 (2000-02-01), None
patent: 1 067 312 (2001-01-01), None
patent: 1 077 336 (2001-02-01), None
patent: 1 407 130 (1975-09-01), None
patent: 2 258 020 (1993-01-01), None

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