Title:
ACTUATOR
Document Type and Number:
Japanese Patent JP2018204613
Kind Code:
A
Abstract:
To provide an actuator including a planetary gear mechanism part which can efficiently achieve a self-lock function while achieving a large speed reduction ratio.SOLUTION: An actuator (1) includes an electric motor (100), a planetary gear mechanism part (200), and a crank mechanism part (300). The planetary gear mechanism part (200) includes a case (270), a sun gear (210), a ring gear (230), at least one pinion gear (220), a carrier (240) supporting the at least one pinion gear (220) and a fixed gear (250) which meshes with the at least one pinion gear (220) to be unable to rotate.SELECTED DRAWING: Figure 2
Inventors:
YAMAZAKI SHOICHI
SHIKKO HIROMITSU
TERAKAWA TOMOMITSU
IWASAKI YASUHISA
MORITA YUSHI
OKUBO MAKIFUMI
SHIKKO HIROMITSU
TERAKAWA TOMOMITSU
IWASAKI YASUHISA
MORITA YUSHI
OKUBO MAKIFUMI
Application Number:
JP2017106354A
Publication Date:
December 27, 2018
Filing Date:
May 30, 2017
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F16H37/12; F16H1/28; F16H21/18
Attorney, Agent or Firm:
Makoto Ono
Hidehiko Ichikawa
Toshikazu Imato
Yusuke Ichikawa
Masahiro Moriyama
Yasufumi Shiroyama
Hidehiko Ichikawa
Toshikazu Imato
Yusuke Ichikawa
Masahiro Moriyama
Yasufumi Shiroyama