Hydraulically operated continuously variable transmission

F - Mech Eng,Light,Heat,Weapons – 16 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

138/42.13

F16H 39/14 (2006.01) F16H 61/40 (2006.01)

Patent

CA 1309926

ABSTRACT OF THE DISCLOSURE A hydraulically operated continuously variable transmission comprises a hydraulic pump and a hydraulic motor having a motor cylinder including an integral tubular member. A distribution disc is coupled to the motor cylinder at one end of the tubular portion and has oil passages communicating with the hydraulic pump and the hydraulic motor. A hollow fixed shaft Is inserted in the tubular member, and a distribution ring is axially movably mounted on the fixed shaft and has an end face slidably held against the distribution disc. A mechanical seal assembly includes an annular rotatable seal member rotatably disposed in the tubular member, and an annular fixed seal member axially movably, but nonrotatably, mounted on the fixed shaft. A compression spring is disposed between the fixed seal member and the distribution ring and is resiliently extensible for applying a preload to abut an axial end face of the fixed seal member against an axial end face of the rotatable seal member and a preload to abut the end face of the distribution ring against the distribution disc.

613473

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Hydraulically operated continuously variable 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 Hydraulically operated continuously variable transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulically operated continuously variable transmission will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1297341

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.