Title:
FRICTIONAL MATERIAL FOR BRAKE
Document Type and Number:
Japanese Patent JP2001159440
Kind Code:
A
Abstract:
To provide a frictional material for a brake, for preventing low frequency abnormal sound (hooting sound) from substantially being generated immediately before the stoppage of a vehicle, even if a rotor and a disc pad of the brake of the vehicle is wetted by the water.
This friction material for a brake is provided with a fiber base material, a friction-adjusting material, a binder, a water-repellent, and a surface active agent. Fluorine-based polymer such as polytetrafluoroethylene is preferable as the water-repellent, and a metallic soap and a fluorine-based surface active agent are preferable as the surface active agent.
More Like This:
JPH10318308 | SINTERED FRICTION MATERIAL FOR ROLLER BRAKE |
JPH08104761 | HIGH-PERFORMANCE FRICTION MATERIAL AND PRODUCTION THEREOF |
JP2007107066 | SINTERED FRICTION MATERIAL |
Inventors:
SASAKI YOSUKE
YANAGI MICHINORI
YANAGI MICHINORI
Application Number:
JP34064599A
Publication Date:
June 12, 2001
Filing Date:
November 30, 1999
Export Citation:
Assignee:
AKEBONO BRAKE IND
International Classes:
F16D69/02; (IPC1-7): F16D69/02
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)
Previous Patent: ATTACHING STRUCTURE FOR BRAKE CABLE OF DRUM BRAKE
Next Patent: HYDRAULIC SHOCK ABSORBER
Next Patent: HYDRAULIC SHOCK ABSORBER