Transmission with selectable braking one-way clutch

Details Transmission with selectable braking one-way clutch Transmission with selectable braking one-way clutch

2007-04-03

2007-04-03

Le, David D. (Department: 3681)

Planetary gear transmission systems or components

With means to vary drive ratio or disconnect drive

Plural elements selectively braked

C475S275000, C475S292000, C192S043100, C192S044000, C192S045000

Reexamination Certificate

active

10736930

ABSTRACT:
A multi-speed transmission is provided with a selectable (reversible) braking one-way clutch operative to brake rotation of a member of a planetary gear set of the transmission when the transmission is in reverse and first speed. First and second rotating input clutches are slipped when the vehicle is launched in reverse or first speed. The transmission is preferably characterized by the absence of a torque converter, but the invention may be implemented with a torque converter if desired.

REFERENCES:
patent: 4347763 (1982-09-01), Sakakibara et al.
patent: 4653348 (1987-03-01), Hiraiwa
patent: 5025902 (1991-06-01), Imai et al.
patent: 5135444 (1992-08-01), Hattori
patent: 5848679 (1998-12-01), Saiko et al.
patent: 6053839 (2000-04-01), Baldwin et al.
patent: 6139463 (2000-10-01), Kasuya et al.
patent: 6244965 (2001-06-01), Klecker et al.
patent: 6361468 (2002-03-01), Kato et al.
patent: 6398684 (2002-06-01), Kaizu
patent: 6425841 (2002-07-01), Haka
patent: 6652407 (2003-11-01), Ronk et al.
patent: 6796413 (2004-09-01), Fukui et al.
patent: 6802795 (2004-10-01), Miyazaki et al.
patent: 6827664 (2004-12-01), Stevenson et al.
patent: 2004/0235601 (2004-11-01), Inuta
patent: 04300442 (1992-10-01), None
VDI-Berichte 1610.
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