Title:
DAMPER DEVICE
Document Type and Number:
Japanese Patent JP2019027445
Kind Code:
A
Abstract:
To restrain a regulating part for regulating a rotation range of a transmission gear from being damaged.SOLUTION: A damper device includes a driving source 48, an opening and closing member opened and closed by driving force of the driving source 48, an output gear 13 for outputting the driving force of the driving source 48 to the opening and closing member, a transmission gear 12 for transmitting the driving force of the driving source 48 to the output gear 13, a regulating part 15 for regulating a rotation range of the transmission gear 12 by contact with the transmission gear 12, and a storage part 14 having the regulating part 15 and storing the output gear 13 and the transmission gear 12. The rotation range of the transmission gear 12 is regulated by the regulating part 15, and therefore, the transmission gear 12 is rotated within the rotation range between a first position and a second position. The regulating part 15 has a regulating part 15a regulating the rotation of the transmission gear 12 at the first position, and a second regulating part 15b constituted separately from the first regulating part 15a and regulating the rotation of the transmission gear 12 at the second position.SELECTED DRAWING: Figure 6
Inventors:
MIYASHITA TOSHIOMI
Application Number:
JP2017143794A
Publication Date:
February 21, 2019
Filing Date:
July 25, 2017
Export Citation:
Assignee:
NIDEC SANKYO CORP
International Classes:
F16H35/00; F16H27/08; F25D17/08; H02K7/116
Attorney, Agent or Firm:
Hiroki Ishii