Title:
自転車用電動アクチュエータアセンブリ
Document Type and Number:
Japanese Patent JP3752482
Kind Code:
B2
Abstract:
A motorized bicycle actuator assembly has a motorized actuator unit 60 arranged to operate a bicycle component. The motorized actuator unit 60 has a drive train 74 coupled to a reversible motor 72, and a position switch device or an overcurrent detecting circuit coupled to the motor 72 to stop rotation of a drive axle 95 of the drive train 74 at first and second stop positions. The bicycle component is coupled to the drive axle 95 to move a movable member between a first and second preset component positions that correspond to the first and second stop positions of the drive axle 95, respectively. First and second shock absorbing elements are arranged to cushion the drive train 74 when the drive axle 95 moves past the first and second stop positions of the drive axle 95, respectively.
Inventors:
Masahiko Fukuda
Application Number:
JP2002322341A
Publication Date:
March 08, 2006
Filing Date:
November 06, 2002
Export Citation:
Assignee:
SHIMANO INC.
International Classes:
B62M25/08; B62M6/45; B62M6/55; B62M9/122; B62M9/127; B62M9/132; B62M25/02
Foreign References:
| US6073061 |
Attorney, Agent or Firm:
Yukio Ono
Kenichi Sui
Hidetada Kato
Kenichi Sui
Hidetada Kato
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