Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1989-04-17
1991-04-09
Diehl, Dwight
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74867, B60K 4106
Patent
active
050054414
ABSTRACT:
An automatic transmission is disclosed wherein an accumulator back-up pressure is variable in response to engine load and also to the progress of a shift taking place. A line pressure solenoid is provided which controls a signal pressure supplied to an accumulator control valve which generates the accumulator back-up valve supplied to an accumulator that is arranged to soften an increase in servo activating hydraulic fluid pressure supplied to a frictional device during the shift.
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Nissan Full-Range Automatic Transmission RE4R01A Type, Service Manual, (A261C07) issued on Mar. 1987, by Nissan Motor Company Limited.
Diehl Dwight
Nissan Motor Co,. Ltd.
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