Transmission system for transmitting engine drive in varied spee

Details Transmission system for transmitting engine drive in varied spee Transmission system for transmitting engine drive in varied spee

1993-12-03

1995-07-04

Marmor, Charles A.

Machine element or mechanism

Gearing

Interchangeably locked

74339, 74340, 74335, F16H 308

Patent

active

054290058

ABSTRACT:
A transmission system having a first clutch for receiving engine drive, a second clutch disposed downstream of the first clutch with respect to a direction of drive transmission, change speed gearing disused between the first clutch and second clutch, a first transmission shaft for transmitting drive from the first clutch to the change speed gearing, a second transmission shaft for transmitting drive in varied speeds from the change speed gearing to the second clutch, a third transmission shaft for transmitting drive from the second clutch to drive wheels, and a third clutch for transmitting drive at a low speed to the first transmission shaft. The first clutch and second clutch are disengageable upon start of a shifting operation of the change speed gearing, and re-engageable upon completion of the shifting operation. To obtain matching between rotating rates of an input line and an output line of the change speed gearing, the third clutch transmits the low speed drive to the first transmission shaft upon disengagement of the first clutch and second clutch, and breaks the drive upon completion of the shifting operation of the change speed gearing.

REFERENCES:
patent: 4485687 (1984-12-01), Burke et al.
patent: 4519484 (1985-05-01), Nagaoka et al.
patent: 4637269 (1987-01-01), Hasegawa et al.
patent: 4881417 (1989-11-01), Yoshii et al.
patent: 5024306 (1991-06-01), Fukui et al.
patent: 5109964 (1992-05-01), Fukui et al.

Affiliated with

Also associated with

Rating

Transmission system for transmitting engine drive in varied spee 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 system for transmitting engine drive in varied spee, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission system for transmitting engine drive in varied spee will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-753533