Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1988-04-25
1989-10-10
Diehl, Dwight G.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74474, B60K 4112
Patent
active
048723770
ABSTRACT:
A continuously variable transmission has a drive pulley having a shiftable disc, a driven pulley having a shiftable disc, a belt engaged with both pulleys, a transmission ratio control valve having a spool for controlling oil supplied to a cylinder of the drive pulley. A cam is operatively connected with an accelerator pedal of a vehicle for shifting the spool of the transmission ratio control valve through a spring in accordance with depression of the accelerator pedal. A stopping device is provided for stopping the cam at a predetermined angular position, and a spring is provided between the cam and a shaft which is provided for rotatably supporting the cam and operatively connected to the accelerator pedal. Accordingly the accelerator pedal can be further depressed after the stop of the cam. The stopping device has a stop member operatively connected to the shiftable disc of the drive pulley so as to be moved with the movement of the disc in the upshift direction.
REFERENCES:
patent: 4094203 (1978-06-01), van Deursen et al.
patent: 4467674 (1984-08-01), van Deursen et al.
patent: 4565110 (1986-01-01), Ito
patent: 4612828 (1986-09-01), Ide et al.
patent: 4627313 (1986-12-01), Sakai
patent: 4656892 (1987-04-01), Miyawaki
patent: 4680991 (1987-07-01), Miyawaki
patent: 4730523 (1988-03-01), Takahashi
Diehl Dwight G.
Farber Martin A.
Fuji Jukogyo Kabushiki Kaisha
LandOfFree
Transmission ratio control system for a continuously variable tr 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 ratio control system for a continuously variable tr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission ratio control system for a continuously variable tr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1935724