JPS6010935U

JPS6010935U - Rotor in disc brake

Info

Publication number: JPS6010935U
Application number: JP10106083U
Authority: JP
Inventors: 井上　吉寛
Original assignee: 東京部品工業株式会社
Priority date: 1983-07-01
Filing date: 1983-07-01
Publication date: 1985-01-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例の１におけるローターの一部を欠除した
断面図、第２図はその内側側面図、第３図はこの考案に
係るローターの一部を欠除した断面図、第４図は他の実
施例を示す摺動板の断面図、第５図はディスクと摺動板
の結合部の断面説明図、第６図はその平面説明図、第７
図は他の実施例を示す結合部の断面説明図、第８図は他
の実施例におけるローターの一部を欠除した断面図、第
９図はそのＡ−Ａ矢視図である。１・・・・・・ローター、２・・・・・・内側ディスク
、５・・・・・・外側ディスク、６・・・・・・フィン
、７，８・・・・・・外側面、９・・・・・・内側摺動
板、１０・・・・・・外側摺動板、１１゜１２・・・・
・・摺動面、１３・・・・・・切り欠き凹部、１４・・
・・・・突起、１５・・・・・・植込みキー溝、１６・
・・・・・平行キー溝、１７・・・・・・植込みキー。FIG. 1 is a sectional view with a part of the rotor in conventional example 1 removed, FIG. 2 is an inside side view thereof, FIG. The figure is a cross-sectional view of a sliding plate showing another embodiment, FIG.
FIG. 8 is a cross-sectional view of a joint portion showing another embodiment, FIG. 8 is a cross-sectional view with a part of the rotor in another embodiment removed, and FIG. 9 is a view taken along the line A--A. 1...Rotor, 2...Inner disk, 5...Outer disk, 6...Fin, 7, 8...Outer surface, 9...Inner sliding plate, 10...Outer sliding plate, 11°12...
...Sliding surface, 13...Notch recess, 14...
... Protrusion, 15 ... Implanted keyway, 16.
...Parallel keyway, 17...Built-in key.

Claims

[Scope of utility model registration request]

(1) A disk characterized in that the inner disk 2 and outer disk 5 of the disk rotor 1 are provided with a wear-resistant layer and a removably formed sliding plate that forms a sliding surface with the pad. Rotor in brake.

(2) A rotor for a disc brake according to claim 1, wherein the wear-resistant layer is formed integrally with the sliding plate from a wear-resistant metal.

(3) A rotor for a disc brake according to claim 1, wherein the wear-resistant layer is formed by welding ceramic to a metal base.

(4) A rotor for a disc brake according to claim 6, wherein the wear-resistant layer is formed on a metal base and coated with silicon carbide.

(5) The inner disc 2 has a plurality of notched recesses 13 formed at equal intervals on the outer circumferential surface, and the outer disc 5 has a plurality of protrusions 14 that engage with the notched recesses 13. A rotor for a disc brake as claimed in claim 1, which is a utility model registration, in which an inner sliding plate 9 and an outer sliding plate 10 are joined and screwed together.

(6) The inner disk 2 and the outer disk 5 have implanted key grooves 15 whose starting points and end points are formed in arcuate curved surfaces as a pair on the large diameter of the joint surface, and parallel key grooves 16 are provided on the joint surface. A rotor for a disc brake according to claim 1, wherein the provided pairs of inner sliding plates 9 and outer sliding plates 10 are joined and screwed together via a built-in key 17.