Transmission apparatus capable of being driven in two reverse sp

Details Transmission apparatus capable of being driven in two reverse sp Transmission apparatus capable of being driven in two reverse sp

1996-05-31

1998-09-15

Marmor, Charles A.

Planetary gear transmission systems or components

Variable speed or direction transmission combined with...

Plural selectively driveable gears surround differential

74665GA, 74665T, F16H 3708

Patent

active

058072012

ABSTRACT:
A transmission apparatus for a vehicle includes an input shaft and an output shaft. The input shaft receives power from an engine of the vehicle. One of three gear pairs having different gear ratios operationally connects the input shaft to the output shaft to transfer the engine power to the output shaft. Synchronizers are used to select which of the three gear pairs operationally connects the input and output shafts. The transmission apparatus also includes a differential for transferring power to wheels of the vehicle. One of two final gear pairs having different gear ratios operationally connect the output shaft to the differential. Another synchronizer is used to select which of the two final gear pairs operationally connects the output power shaft to the differential. In this manner, the transmission apparatus can provide six forward speeds, and through the provision of a reverse gear unit, the transmission apparatus can also provide two reverse speeds. Accordingly, the transmission apparatus is compact, light weight, and improves overall fuel efficiency and power performance.

REFERENCES:
patent: 1459026 (1923-06-01), Kocher
patent: 1678447 (1928-07-01), Schwenke
patent: 2306545 (1942-12-01), Kummich
patent: 2796942 (1957-06-01), Hill
patent: 2831372 (1958-04-01), Boughner
patent: 4967861 (1990-11-01), Oyama et al.
patent: 5135444 (1992-08-01), Hattori
patent: 5311789 (1994-05-01), Henzler et al.

Affiliated with

Also associated with

Rating

Transmission apparatus capable of being driven in two reverse sp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmission apparatus capable of being driven in two reverse sp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission apparatus capable of being driven in two reverse sp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-82041