Patent ID: 7741745
Filing Date: 2010-06-22
Classification: H02K

Abstract:
1. A resolver attaching structure for attaching a resolver to a motor, the resolver being configured to detect a rotational angle of the motor, wherein a rotor of the resolver is attached to a shaft of the motor, and a stator of the resolver is attached to an attaching portion formed at a position facing the rotor via a dimensional error absorbing means for absorbing a dimensional error of the attaching portion in both an axial and orthogonal to axial direction of the stator, wherein wherein the stator is attached to a case member which accommodates a coil portion, wherein the case member is contacted with an inner peripheral surface, which faces the shaft of the motor, of the cover member, and wherein the dimensional error absorbing means provides a pushing force to the case member along the axial direction of the shaft via the stator.