Multi-speed transmission

Details Multi-speed transmission Multi-speed transmission

2011-08-23

2011-08-23

Holmes, Justin (Department: 3655)

Planetary gear transmission systems or components

Plural power paths to planetary gearing

Plural planetary units

C475S269000, C475S296000

Reexamination Certificate

active

08002664

ABSTRACT:
A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches.

REFERENCES:
patent: 6176803 (2001-01-01), Meyer et al.
patent: 6558287 (2003-05-01), Hayabuchi et al.
patent: 6984187 (2006-01-01), Biermann
patent: 6991578 (2006-01-01), Ziemer
patent: 7011597 (2006-03-01), Haka
patent: 7018319 (2006-03-01), Ziemer
patent: 7101305 (2006-09-01), Tabata et al.
patent: 7163484 (2007-01-01), Klemen
patent: 2005/0090362 (2005-04-01), Abe et al.
patent: 2006/0270513 (2006-11-01), Klemen
patent: 2006/0270516 (2006-11-01), Klemen
patent: 2008/0305917 (2008-12-01), Phillips et al.

Affiliated with

Also associated with

Rating

Multi-speed transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-speed transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-speed transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2767119