Title:
BRAKE DEVICE OF TRANSMISSION
Document Type and Number:
Japanese Patent JP2015194179
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a brake device of a transmission which can make substantially constant a capacity of a fastening hydraulic chamber at the time of moving a clearance adjusting piston, and can form a smaller fastening hydraulic chamber, in the brake device of the transmission having a fastening piston and the clearance adjusting piston.SOLUTION: In a brake device 80 of a transmission in which a fastening piston 85 and a clearance adjusting piston 86 are arranged at one side of a friction plate set 81 in an axial direction, a fastening hydraulic chamber 90 is formed of a bulged part 85c which is bulged to the friction plate set 81 side of the fastening piston 85, and a bulged part 86c which is fit into the bulged part 85c and bulged to the friction plate set 81 side of the clearance adjusting piston 86.
More Like This:
| JPS6280312 | MULTI-DISC CLUTCH |
| JPS6458817 | CLUTCH |
Inventors:
IWASAKI TATSUHIKO
KAMATA SHINYA
OGAUCHI YASUHIRO
KAMATA SHINYA
OGAUCHI YASUHIRO
Application Number:
JP2014071579A
Publication Date:
November 05, 2015
Filing Date:
March 31, 2014
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
F16D25/063; F16D25/0638
Domestic Patent References:
| JP2014071576A | 2014-04-21 | |||
| JP2014071577A | 2014-04-21 | |||
| JP2005265063A | 2005-09-29 | |||
| JPH0712221A | 1995-01-17 | |||
| JP2003148515A | 2003-05-21 | |||
| JP2013224716A | 2013-10-31 |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Fukuoka Masaaki
Mitsuo Tanaka
Fukuoka Masaaki