F16D2048/0236 - CPC Classification Index

ClassID:

148540 ⎘

F16D2048/0236 - CPC Classification

Classification description:

External control of clutches; Control by fluid pressure; Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices by rotary pump actuation with multiple independent pumps, e.g. one per clutch, or for supplying fluid to different systems

Sub-classes:

F16D2048/0239 » {One fluid source supplying fluid at high pressure and one fluid source supplying fluid at low pressure} 4
F16D2048/0242 » {Two or more rotating pumps driven together by the same power source, e.g. connected by a shaft, or a single pump having two or more fluid outputs} 13

Recent Application in this class:

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Method and apparatus for controlling a motor vehicle clutch

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Torque transmitting unit and drive train for it

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Failsafe hydraulic circuit