Title:
DRIVING UNIT
Document Type and Number:
Japanese Patent JP2022100619
Kind Code:
A
Abstract:
To inhibit deterioration of responsiveness when a vehicle starts without operating a fluid pump.SOLUTION: A driving unit 100 includes a driving source 2, a fluid joint 3, and a circulation circuit 4. The fluid joint 3 has an impeller 32 and a turbine 33. The circulation circuit 4 is configured to recover a working fluid from the fluid joint 3 and supply the working fluid to the fluid joint 3. The circulation circuit 4 have valves 43, 44. The valve 43, 44 are turned into an open state when the fluid joint 3 rotates and into a closed state when the fluid joint 3 is stopped.SELECTED DRAWING: Figure 1
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Inventors:
MATSUOKA YOSHIHIRO
Application Number:
JP2020214704A
Publication Date:
July 06, 2022
Filing Date:
December 24, 2020
Export Citation:
Assignee:
EXEDY CORP
International Classes:
F16H41/30; F16D33/06; F16D43/14; F16H45/02; F16H61/48
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation