Title:
MOTOR ACTUATOR FOR VEHICLE AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2019004648
Kind Code:
A
Abstract:
To solve the problem that in a motor actuator for a vehicle air conditioner, a resin case is twisted by the transmission of a motor oscillation during the operation, and the case is backed by a reaction force of the same when the force becomes a constant or more stress, an offensive allophone like crashing occurs in the motor actuator when releasing the twist, and an elastic body (vibration adsorption member) is required for solving the allophone, and but the weight and the cost are increased, and the productivity is deteriorated.SOLUTION: By completely fixing a part of a resin case of a motor actuator and alternately existing the part with a part which is not fixed, distortion of the case occurs during the motor operation is suppressed. Thus, the occurrence of an offensive allophone like crashing occurred when releasing the distortion can be suppressed, and it can be corresponded with an inexpensive structure because the structure does not include a buffer agent and the change of the structure.SELECTED DRAWING: Figure 2
Inventors:
YOSHIDA SATOSHI
UCHIKAWA AKIRA
HAYAKAWA SEIICHI
MACHIDA TAKAYUKI
UCHIKAWA AKIRA
HAYAKAWA SEIICHI
MACHIDA TAKAYUKI
Application Number:
JP2017119233A
Publication Date:
January 10, 2019
Filing Date:
June 19, 2017
Export Citation:
Assignee:
TONEX KK
International Classes:
H02K7/116; B60H1/00; H02K5/24