Dual input clutch transmission having synchronizers for...

Details Dual input clutch transmission having synchronizers for... Dual input clutch transmission having synchronizers for...

2006-02-28

2006-02-28

Lewis, Tisha (Department: 3681)

Planetary gear transmission systems or components

With means to vary drive ratio or disconnect drive

With synchronizing clutch or brake

C475S323000, C475S275000

Reexamination Certificate

active

07004881

ABSTRACT:
A dual input clutch transmission has two planetary gearsets that are selectively connectible between an input shaft and an output shaft through two selectively engageable input clutches. One of the planetary gearsets is controlled by a plurality of synchronizer mechanisms to provide a reverse speed ratio and two forward speed ratios between the input shaft and the output shaft, and the other of the planetary gearsets is controlled by one selectively engageable synchronizer clutch assembly to establish three forward speed ratios between said input shaft and said output shaft.

REFERENCES:
patent: 4223571 (1980-09-01), Quemerais et al.
patent: 6669596 (2003-12-01), Sefcik
patent: 6764424 (2004-07-01), Usoro et al.
patent: 6764426 (2004-07-01), Usoro et al.
patent: 6767307 (2004-07-01), Lee et al.
patent: 6786845 (2004-09-01), Haka
patent: 6811010 (2004-11-01), Armstrong

Affiliated with

Also associated with

Rating

Dual input clutch transmission having synchronizers for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual input clutch transmission having synchronizers for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual input clutch transmission having synchronizers for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3656366