Control valve system for a continuously variable belt drive

Details Control valve system for a continuously variable belt drive Control valve system for a continuously variable belt drive

1986-09-08

1987-09-15

Staab, Lawrence

Machine element or mechanism

Rotary member or shaft indexing, e.g., tool or work turret

Preselected indexed position

474 18, B60K 4116

Patent

active

046931449

ABSTRACT:
A control valve system for a continuously variable belt transmission for an internal combustion engine comprising a main control valve acted upon by a force related to the transmission ratio and the rotational speed of the primary shaft, a transmission ratio control valve acted upon by a force related to the desired calibrated rotational speed of the engine and of the primary shaft, and an auxiliary valve connected mechanically to the transmission ratio control valve, the auxiliary valve (15) being acted upon by means of an electromagnetic pressure regulator (21) as a function of a selected characteristic relationship of desired rotational speeds for different operating conditions in an electronic control unit.

REFERENCES:
patent: 3200666 (1965-08-01), Schrodt et al.
patent: 4258591 (1981-03-01), Eckert et al.
patent: 4400164 (1983-08-01), Cadee
patent: 4462275 (1984-07-01), Mohl et al.
patent: 4467674 (1984-08-01), van Deursen et al.
patent: 4500301 (1985-02-01), Cadee

Affiliated with

Also associated with

Rating

Control valve system for a continuously variable belt drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control valve system for a continuously variable belt drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control valve system for a continuously variable belt drive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1377771