Title:
【発明の名称】湿式ディスクブレーキ
Document Type and Number:
Japanese Patent JP3198314
Kind Code:
B2
Abstract:
PCT No. PCT/AU92/00540 Sec. 371 Date Apr. 11, 1994 Sec. 102(e) Date Apr. 11, 1994 PCT Filed Oct. 9, 1992 PCT Pub. No. WO93/07402 PCT Pub. Date Apr. 15, 1993The present invention relates to a brake assembly and a pad configuration for use therein which is capable of use in corrosive environments without significant damage occurring to the assembly from such usage. The assembly comprises a single disc, a housing surrounding the disc which together with rotary seals provides a substantially sealed zone within which an annular braking surface of the disc rotates, and at least one friction pad having a friction surface adapted to be moved against the braking surface to provide a braking effect. The friction surface has a leading edge which is swept or angled rearwardly from a radial line passing through an inner leading edge corner of the friction surface and one or more grooves which are open at both ends and which are also angled rearwardly from a radial line passing through an inner forward end of each groove.
Inventors:
Francis Edward Parsons
Application Number:
JP50648093A
Publication Date:
August 13, 2001
Filing Date:
October 09, 1992
Export Citation:
Assignee:
Francis Edward Parsons
International Classes:
F16D55/02; F16D69/00; F16D55/22; F16D55/228; F16D63/00; F16D65/00; F16D65/092; F16D65/853; F16D55/00; (IPC1-7): F16D55/22; F16D69/00
Domestic Patent References:
| JP6124842A | ||||
| JP5877935A | ||||
| JP5444376U | ||||
| JP62176533U | ||||
| JP62126623U | ||||
| JP293537U | ||||
| JP32930U | ||||
| JP5662426U | ||||
| JP60108839U | ||||
| JP5282685U | ||||
| JP56157438U | ||||
| JP50106581U |
Other References:
【文献】オーストラリア特許212523(AU,A)
【文献】オーストラリア特許209148(AU,A)
【文献】オーストラリア特許153857(AU,A)
【文献】英国特許出願公開2115507(GB,A)
【文献】英国特許1124004(GB,B)
【文献】国際公開82/3255(WO,A1)
【文献】西独国特許出願公開2539557(DE,A1)
【文献】オーストラリア特許209148(AU,A)
【文献】オーストラリア特許153857(AU,A)
【文献】英国特許出願公開2115507(GB,A)
【文献】英国特許1124004(GB,B)
【文献】国際公開82/3255(WO,A1)
【文献】西独国特許出願公開2539557(DE,A1)
Attorney, Agent or Firm:
Hitoko Tsuda (1 person outside)