Title:
車両用のオイル供給装置
Document Type and Number:
Japanese Patent JP6951290
Kind Code:
B2
Abstract:
The utility model provides an oil supply device for a vehicle, and the device comprises a first shaft which rotates integrally with a rotor of a motor; a second shaft that rotates via a predeterminedspeed reducer connected to the motor; a pump body that has a predetermined rotating body, sucks in oil via a suction unit by rotationally driving the rotating body, and discharges the oil via a discharge unit; a first clutch for connecting the first shaft and the rotating body, and releasing the connection when the first shaft rotates at a predetermined first rotational speed or higher; and a second clutch that is provided so as to be capable of connecting the second shaft and the rotating body, and that connects the second shaft and the rotating body when the second shaft rotates at or abovea predetermined second rotational speed that is equal to or less than the first rotational speed. The utility model aims to provide an oil supply device for a vehicle, which can restrain a pump body from rotating at a necessary rotating speed, so as to effectively restrain the generation of cavitation.
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Inventors:
Pidin Andrey
Application Number:
JP2018092849A
Publication Date:
October 20, 2021
Filing Date:
May 14, 2018
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60K17/06; F04C2/10; F04C15/00; F16D41/20; F16D43/18; F16H1/46; H02K7/108; H02K7/116; H02K7/14
Domestic Patent References:
| JP201665616A | ||||
| JP2016187252A | ||||
| JP2017219049A | ||||
| JP201762012A | ||||
| JP717974U | ||||
| JP2015227712A |
Foreign References:
| US20110027105 |
Attorney, Agent or Firm:
Tomoo Takahashi
Koji Arai
Koji Arai