Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1986-07-29
1988-08-23
Braun, Leslie A.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74752C, B60K 4104
Patent
active
047652020
ABSTRACT:
An engine brake control comprises a pressure reduction valve which effects pressure reduction on hydraulic fluid pressure supplied to an engine brake friction element for activation thereof by discharging hydraulic fluid from the engine brake friction element. The engine brake friction element is to be activated to effect engine brake during operation with each of various speeds. The pressure reduction valve is operative to effect the pressure reduction when a first predetermined drive range (D range) is selected, while it is rendered inoperative to prevent the pressure reduction when a second predetermined drive range (II range) is selected.
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Braun Leslie A.
Nissan Motor Co,. Ltd.
Novais David
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