Motor unit

The invention provides a motor unit. The motor unit has a parking switching mechanism driven in accordance with a shift operation of a vehicle. The parking switching mechanism has a movable part whichmoves in a first direction in accordance with a shift operation of a vehicle; a parking lock arm whi...

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Bibliographic Details
Main Authors ISHIKAWA YUKI, FUKUNAGA KEISUKE
Format Patent
LanguageChinese
English
Published 01.11.2019
Subjects
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The invention provides a motor unit. The motor unit has a parking switching mechanism driven in accordance with a shift operation of a vehicle. The parking switching mechanism has a movable part whichmoves in a first direction in accordance with a shift operation of a vehicle; a parking lock arm which moves with the movement of the movable part; a support member that supports the movable member so as to be movable in the first direction. The support member has: a base portion; a through hole penetrating the base portion in the second direction; a positioning portion located radially outside the base portion in a radial direction centered on the central axis of the through hole; a contact portion which contacts the movable member and supports the movable member. The case has an internallythreaded hole into which a screw passing through the through hole is screwed. The positioning portion is in contact with a portion of the inner side surface of the housing that faces the center in thecircumferential direction.
Bibliography:Application Number: CN201910297926