Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1974-07-17
1977-05-17
Wyche, Benjamin W.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
192 032, 192109F, B60K 4104, F16K 3112
Patent
active
040234444
ABSTRACT:
A pressure control circuit for use in connection with an automatic transmission of a vehicle is disclosed which comprises a pressure regulating valve for regulating a hydraulic pressure discharged from a pressure source and for actuating frictional engaging means, said pressure regulating valve including an accumulator, a valve spool and a spring urging said valve spool in one direction, said accumulator including a hydraulic chamber, into which is supplied the hydraulic pressure which will mechanically impart an additional force to said spring at a given value of the hydraulic pressure.
REFERENCES:
patent: 2756851 (1956-07-01), Collins
patent: 3583422 (1971-06-01), Dach
patent: 3707891 (1973-01-01), Asano et al.
patent: 3714847 (1973-02-01), Ushijima
patent: 3722646 (1973-03-01), Oguma
patent: 3820417 (1974-06-01), Allen et al.
Aisin Seiki Kabushiki Kaisha
Thomas Bruce K.
Wyche Benjamin W.
LandOfFree
Pressure control circuit for use in automatic transmission of ve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure control circuit for use in automatic transmission of ve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure control circuit for use in automatic transmission of ve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1827897