Title:
電動ディスクブレーキ
Document Type and Number:
Japanese Patent JP4840598
Kind Code:
B2
Abstract:
There is provided an electric disk brake (1) including a caliper (7) and a lock mechanism (41) wherein the lock mechanism shifts with a pad pressing member (14), and is composed of a shifting member (52) provided with a plurality of teeth (57) with a predetermined pitch in a shifting direction; an engaging member (54) provided with an engaging portion (60) which is engageable with the teeth of the shifting member; an actuator (55) driving the engaging member in a direction that the engaging portion engages with the claws of the shifting member; and an energizing means (65) normally energizing the engaging member in a direction that the engaging portion is detached from the claws of the shifting member, and the engaging portion is engaged with the claws provided on one-side surface of the shifting member when being locked while the engaging portion is positioned on the other-side surface of the shifting member when being unlocked.
Inventors:
Takuya Usui
Application Number:
JP2007119055A
Publication Date:
December 21, 2011
Filing Date:
April 27, 2007
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
F16D65/18; F16D65/14
Domestic Patent References:
| JP2003042199A | ||||
| JP2005114042A | ||||
| JP2006183809A | ||||
| JP2002276704A |
Attorney, Agent or Firm:
Calyx