Torque ratio control device for a V-belt type continuously varia

Details Torque ratio control device for a V-belt type continuously varia Torque ratio control device for a V-belt type continuously varia

1984-02-21

1985-10-22

Krizmanich, George H.

Machine element or mechanism

Elements

Gear casings

74701, 74681, F16H 3700, F16H 3706

Patent

active

045480990

ABSTRACT:
The transmission comprises a hydraulic power transmission device, a V-belt stepless shifter and a planetary gear train. At restart time when the vehicle is at rest with the V-belt stepless shifter in high gear, the hydraulic power transmission device is operated to shift for providing a relatively high torque ratio, rather than the V-belt stepless shifter. A smooth restart is thus made possible. In addition, the planetary gear train permits the shifter smoothly to switch between forward and reverse. Both features meet the transmission needs of all vehicles.

REFERENCES:
patent: 1246155 (1917-11-01), Pillmore
patent: 2648236 (1953-08-01), Wilson
patent: 2968190 (1961-01-01), Orr
patent: 3093013 (1963-06-01), Forster et al.
patent: 3152490 (1964-10-01), Lemieux
patent: 3203277 (1965-07-01), General
patent: 3257243 (1966-05-01), Kress
patent: 3340749 (1967-09-01), Magg
patent: 3479908 (1969-11-01), Kress et al.
patent: 3538789 (1970-11-01), Quick et al.
patent: 3670594 (1972-06-01), Roper
patent: 3915031 (1975-10-01), Hauson
patent: 4060012 (1977-11-01), Giacosa
patent: 4074591 (1978-02-01), Dick
patent: 4133225 (1979-01-01), Love
patent: 4241618 (1980-12-01), Smirl
patent: 4290320 (1981-09-01), Abbott

Affiliated with

Also associated with

Rating

Torque ratio control device for a V-belt type continuously varia does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Torque ratio control device for a V-belt type continuously varia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Torque ratio control device for a V-belt type continuously varia will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-116571