Title:
ギヤードモータ
Document Type and Number:
Japanese Patent JP6783639
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a geared motor which can simplify its construction although it can restrict the turn range of an output gear.SOLUTION: In a geared motor 1, a gear train 3 for reducing and transmitting the rotation of a motor 2 includes an output gear 7 arranged in a transmission path for the power of the motor 2 at its utmost output side, and a first gear 8 meshing with the output gear 7, the output gear 7 including a cylindrical gear member 11 having a plurality of teeth formed on the outer periphery side, a shaft member 12 formed separately from the gear member 11 and fixed to the inner peripheral face of the gear member 11, and a rotation stop member 13 for stopping the rotation of the gear member 11 relative to the shaft member 12, the rotation stop member 13 being fixed to the gear member 11 so as to be exposed to the outer periphery side of the gear member 11 for, when the teeth of the first gear 8 contact the rotation stop member 13, restricting the rotation of the output gear 7 and the first gear 8.SELECTED DRAWING: Figure 1
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Inventors:
Akio Ishimizu
Application Number:
JP2016231590A
Publication Date:
November 11, 2020
Filing Date:
November 29, 2016
Export Citation:
Assignee:
Nidec Sankyo Co., Ltd.
International Classes:
F16H35/00; F16H1/06; F16H19/00; F16H55/06; H02K7/116
Domestic Patent References:
| JP2011017369A | ||||
| JP2014149013A | ||||
| JP2001221296A | ||||
| JP60180859U |
Attorney, Agent or Firm:
Shin Kodaira
Toru Kawai
Kawaguchi Nobuko
Toru Kawai
Kawaguchi Nobuko