Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1989-03-31
1990-09-11
Braun, Leslie A.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74866, 474 28, B60K 4114, F16H 1104
Patent
active
049552600
ABSTRACT:
There is shown a hydraulic control system for a transmission of the type wherein a gearing mechanism is combined with a V-belt type continuously variable transmission mechanism. The system comprises a hydraulic arrangement wherein a hydraulic fluid pressure supplied to a pulley cylinder chamber which the tension of the V-belt is variable with. The level of the hydraulic fluid pressure is elevated or increased immediately before or during shifting from the torque transmission through the gearing mechanism to the torque transmission through the V-belt type continuously variable transmission mechanism.
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patent: 4904229 (1990-02-01), Hattori
Braun Leslie A.
Levi Benjamin
Nissan Motor Co,. Ltd.
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