Title:
MOTOR BLOCK STRUCTURE FOR GIMMICK OPERATION
Document Type and Number:
Japanese Patent JP2017046563
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To obtain a motor block structure for gimmick operation, which can set a slip torque value and slip spring pressure to be small.SOLUTION: A motor block structure 30 is installed in a gimmick device, in which a rotary ring body 13 relatively rotates in a circular direction to a device body 12 of the gimmick device. A motor M is installed on the motor block 31 formed by combining an upper case 32 and a lower case 33, and a plurality of stages of a reduction gear (wheel row 17)is assembled in the inside of the motor block 31. The reduction gear (wheel row 17) reaching an output gear (tip end gear 18) from a motor pinion 17a is provided with a slip mechanism installed with a slip wheel (fourth gear (upper) 17d), and the slip wheel (fourth gear (upper) 17d) is provided close to the motor pinion 17 than the output gear (tip end gear 18).SELECTED DRAWING: Figure 20
Inventors:
MURATA TOSHIYUKI
FUKUOKA SHIGERU
SHIMOMURA AKIRA
FUKUOKA SHIGERU
SHIMOMURA AKIRA
Application Number:
JP2015253737A
Publication Date:
March 02, 2017
Filing Date:
December 25, 2015
Export Citation:
Assignee:
RHYTHM WATCH CO
International Classes:
H02K7/116; F16D7/02; F16H1/20; F21S8/04; F21V1/08; F21V14/00; F21V17/00
Attorney, Agent or Firm:
Masazumi Mori