MOTOR MOUNTING STRUCTURE, MOTOR UNIT, AND VEHICLE STEERING DEVICE

[Problem] To provide a motor attaching structure, a motor unit, and a vehicle steering device, capable of suppressing vibrations generated by a motor from being conveyed to an attachment-receiving object, while maintaining support rigidity regarding the motor by attaching a motor case to an attachme...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SAJI, Nobuyasu, FUKUNAGA, Kenichi, TANIKAWA, Takaya, TSUKAHARA, Kosuke, NATSUME, Yusuke
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	[Problem] To provide a motor attaching structure, a motor unit, and a vehicle steering device, capable of suppressing vibrations generated by a motor from being conveyed to an attachment-receiving object, while maintaining support rigidity regarding the motor by attaching a motor case to an attachment-receiving object by a fastening member.[Solving Means] A motor case 44 of a motor 4, in which a stator 41 and a rotor 42 are housed in the motor case 44, is attached by bolts 7 to a housing 6 serving as an attachment-receiving object. The motor case 44 has a cylindrical portion 441 that houses the stator 41, and a bottom portion 443 that is provided so as to protrude toward an inner side in a radial direction from one end portion of the cylindrical portion 441. A fastening portion 445 for receiving the bolt 7 is provided on the bottom portion 443 on an inner side of an outer peripheral face 441a of the cylindrical portion 441.