Title:
電動パーキングブレーキシステムのアクチュエータ及びその自動ロック機構
Document Type and Number:
Japanese Patent JP6674266
Kind Code:
B2
Abstract:
An actuator for an electric parking brake system includes a motor, an output member, and a speed reduction device. The speed reduction device includes a transmission mechanism and a self-locking mechanism. The self-locking mechanism includes a fixed member, first and second rotating bodies, and a spring. The second rotating body transmits torque to the output member via a planetary gear mechanism. The spring prevents the brake from driving the motor.
Inventors:
Michael wateck
Yuan Chun Chang
Jin Annnie
Faunch
Yajie Chen
Louis Feng Ching
Michael caesar
Yuan Chun Chang
Jin Annnie
Faunch
Yajie Chen
Louis Feng Ching
Michael caesar
Application Number:
JP2016016054A
Publication Date:
April 01, 2020
Filing Date:
January 29, 2016
Export Citation:
Assignee:
Johnson Electric International Akchen Gesell Shaft
International Classes:
F16D65/18; B60T13/74
Domestic Patent References:
| JP3096439U | ||||
| JP2014214830A |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Fumiaki Otsuka
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo
Disciple Maru Ken
Shinichiro Tanaka
Fumiaki Otsuka
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo