Title:
MOTOR UNIT
Document Type and Number:
WIPO Patent Application WO/2019/194072
Kind Code:
A1
Abstract:
An embodiment of this motor unit is a motor unit connected to an engine, the motor unit being provided with: a motor; a transmission mechanism for transmitting motive power of the engine and the motor and outputting from an output shaft; a clutch which is provided to the transmission mechanism and is capable of switching a transmission path of motive power of the engine; a housing in which an accommodating space for accommodating the motor and the transmission mechanism is provided; oil accumulated in a lower region of the accommodating space; and a pump unit for drawing up oil from the lower region of the accommodating space and supplying the oil to the motor, the pump unit being provided to the transmission mechanism and driven by motive power of the engine. The pump unit is positioned on an engine side with respect to the clutch in a path of transmission of the motive power of the engine.
Inventors:
YAMAGUCHI YASUO (JP)
FUJIHARA HISASHI (JP)
NAKAMURA KEIGO (JP)
FUJIHARA HISASHI (JP)
NAKAMURA KEIGO (JP)
Application Number:
PCT/JP2019/013683
Publication Date:
October 10, 2019
Filing Date:
March 28, 2019
Export Citation:
Assignee:
NIDEC CORP (JP)
International Classes:
B60K6/40; B60K6/36; B60K6/405; B60K6/442; B60K17/04; B60K17/06; F16H57/04; H02K7/116; H02K7/18; H02K9/19; B60L50/16
Domestic Patent References:
| WO2018030372A1 | 2018-02-15 | |||
| WO2012046307A1 | 2012-04-12 |
Foreign References:
| JP2017132282A | 2017-08-03 | |||
| JP2010036819A | 2010-02-18 | |||
| JP2000335263A | 2000-12-05 | |||
| JP2015154519A | 2015-08-24 | |||
| US20160178548A1 | 2016-06-23 |
Download PDF:
Previous Patent: SOLDER JET FLOW INSPECTION DEVICE, MOUNTING BOARD, AND JET FLOW INSPECTION METHOD
Next Patent: MOTOR UNIT
Next Patent: MOTOR UNIT