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Title:
クラッチの制御装置
Document Type and Number:
Japanese Patent JP5041624
Kind Code:
B2
Abstract:
A control device is provided for an actuator which includes an electric motor (32) fixed to a housing (33), a worm (34) rotated by the electric motor, a worm wheel (35) rotatably supported by the housing and meshed with the worm, a stop means (33a) contactable with the worm wheel when the worm wheel is rotated to an angle which is equal to or larger than a predetermined angle, and an electric control device for controlling an operation of the actuator. The control device further includes a driving means (46) for driving the electric motor, a contact judging means (41) for judging that the worm wheel is in contact with the stop means; and a memorizing means (45) for memorizing information corresponding to a rotation angle of the worm wheel as an initial position of the actuator when the judging means judges that the worm wheel is in contact with the stop means.

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Inventors:
Yasuhiro Hosoi
Masaru Shimizu
Yoshinori Taguchi
Haneda Yoshitomi
Kenji Tozu
Hiroshi Miyagawa
Miyazaki Takee
Yoshiyuki Aoyama
Yoshinori Ito
Application Number:
JP2001084149A
Publication Date:
October 03, 2012
Filing Date:
March 23, 2001
Export Citation:
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Assignee:
Aisin Seiki Co., Ltd.
Aisin AI Co., Ltd.
International Classes:
F16D28/00; F16D48/06; F16D23/12; F16D27/00
Domestic Patent References:
JP11201188A
JP4231727A
JP200055176A
JP884692A
Attorney, Agent or Firm:
Patent business corporation Prospec patent office