JPS616039U - disk brake rotor - Google Patents

disk brake rotor

Info

Publication number
JPS616039U
JPS616039U JP8934184U JP8934184U JPS616039U JP S616039 U JPS616039 U JP S616039U JP 8934184 U JP8934184 U JP 8934184U JP 8934184 U JP8934184 U JP 8934184U JP S616039 U JPS616039 U JP S616039U
Authority
JP
Japan
Prior art keywords
brake rotor
disk brake
disc brake
pads
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8934184U
Other languages
Japanese (ja)
Inventor
繁 市川
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP8934184U priority Critical patent/JPS616039U/en
Publication of JPS616039U publication Critical patent/JPS616039U/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はディスクブレーキの全体断面図、第２，３図は
各々パッドの而圧分布を示すグラフ図、第４図はロータ
の表面粗さの分布を示すグラフ図、第５図は従来との比
較を示す実施例の摩擦係数とシリンダ圧力の関係を示す
グラフ図、第６．７．８図はモデル化したパッドの各々
面圧分布、表面粗さ、面圧と摩擦係数のグラフ図、第９
図は一般的な摩擦係数と面圧の関係を示すグラフ図、第
１０図は一般的な摩擦係数と表面粗さの関係を示すグラ
フ図である。 ２・・・キャリペ、３・・・ピストン、４，５・・・パ
ッド、１・・・ディスクブレーキ、６・・・ディスクブ
レーキロータ、７，８・・・当接面。Figure 1 is an overall sectional view of a disc brake, Figures 2 and 3 are graphs showing the pressure distribution of the pads, Figure 4 is a graph showing the distribution of surface roughness of the rotor, and Figure 5 is a graph of the conventional disc brake. 6.7.8 is a graph showing the relationship between the friction coefficient and cylinder pressure of the example of the comparison, and Figure 6.7.8 is a graph showing the surface pressure distribution, surface roughness, surface pressure, and friction coefficient of each of the modeled pads. 9th
The figure is a graph showing the general relationship between the friction coefficient and surface pressure, and FIG. 10 is a graph showing the general relationship between the friction coefficient and surface roughness. 2... Caliper, 3... Piston, 4, 5... Pad, 1... Disc brake, 6... Disc brake rotor, 7, 8... Contact surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] キャリパのピストンを介して近接離反自在にされている
各パッド間に設けられたディスクブレーキロータにおい
て、上記パッドに対する当接面の表面粗さを円周方向に
変化させたことを特徴とするディスクブレーキロータ。A disc brake characterized in that, in a disc brake rotor provided between pads that are movable toward and away from each other via pistons of a caliper, the surface roughness of the contact surface with respect to the pads is varied in the circumferential direction. Rotor.
JP8934184U 1984-06-18 1984-06-18 disk brake rotor Pending JPS616039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8934184U JPS616039U (en) 1984-06-18 1984-06-18 disk brake rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8934184U JPS616039U (en) 1984-06-18 1984-06-18 disk brake rotor

Publications (1)

Publication Number Publication Date
JPS616039U true JPS616039U (en) 1986-01-14

Family

ID=30643321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8934184U Pending JPS616039U (en) 1984-06-18 1984-06-18 disk brake rotor

Country Status (1)

Country Link
JP (1) JPS616039U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229995A1 (en) * 2017-06-16 2018-12-20 三菱電機株式会社 Brake lining

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229995A1 (en) * 2017-06-16 2018-12-20 三菱電機株式会社 Brake lining
JPWO2018229995A1 (en) * 2017-06-16 2019-11-07 三菱電機株式会社 Brake lining
CN110753800A (en) * 2017-06-16 2020-02-04 三菱电机株式会社 Brake lining

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