Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Plural elements selectively braked
Patent
1996-12-20
1999-04-06
Ta, Khoi Q.
Planetary gear transmission systems or components
With means to vary drive ratio or disconnect drive
Plural elements selectively braked
475317, 475298, 192 4C, 192 699, F16H 344
Patent
active
058909885
ABSTRACT:
An automatic transmission for a vehicle with a reverse gear brake that includes a case. A predetermined rotational element, having gear teeth and an axis, is disposed within the case. The predetermined rotational element only operates as a rotational element when achieving a reverse gear mode. A brake has a gear member. The gear member is attached to the case so that it cannot rotate relative to the case, but is movable along the axis of the predetermined rotational element so that it can be engaged and disengaged with the teeth of the predetermined rotational element. The predetermined rotational element is fixed to the case so that it cannot rotate relative to the case when the gear teeth engage the gear member.
REFERENCES:
patent: 1977588 (1934-10-01), Matson
patent: 2588161 (1952-03-01), Probst
patent: 3425527 (1969-02-01), Wolf
patent: 3886816 (1975-06-01), De Feo et al.
patent: 4019406 (1977-04-01), Herr
patent: 4074591 (1978-02-01), Dick
patent: 4370896 (1983-02-01), Markfeld et al.
patent: 5219054 (1993-06-01), Teraoka
patent: 5447478 (1995-09-01), Braun
patent: 5520272 (1996-05-01), Ewer et al.
patent: 5651435 (1997-07-01), Perosky et al.
Hayabuchi Masahiro
Kasuya Satoru
Nishida Masaaki
Sugiura Nobutada
Tsukamoto Kazumasa
Aisin Aw Co. Ltd.
Ta Khoi Q.
LandOfFree
Automatic transmission for vehicle with reverse gear brake does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic transmission for vehicle with reverse gear brake, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic transmission for vehicle with reverse gear brake will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1365856