ELECTRIC POWER STEERING DEVICE

PROBLEM TO BE SOLVED: To provide a separation control structure, in an electric power steering device, that controls a worm shaft to be separated (to leap up) from a worm wheel by a rigid member and prevents the occurrence of noise caused by the separation.SOLUTION: A biasing mechanism 51 includes:...

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Bibliographische Detailangaben
1. Verfasser:	MOTOYAMA SATOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING MOTOR VEHICLES PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRAILERS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a separation control structure, in an electric power steering device, that controls a worm shaft to be separated (to leap up) from a worm wheel by a rigid member and prevents the occurrence of noise caused by the separation.SOLUTION: A biasing mechanism 51 includes: the cylindrical rigid member 53 having a screw 56 to be screwed with a screw hole 52 formed on a housing 31; and a torsion coil spring 54 for biasing the rigid member 53 in a direction (rotational direction) where the rigid member is screwed into the screwed the screw hole 52.