JPS60143070U - Brake wear detection device - Google Patents

Brake wear detection device

Info

Publication number
JPS60143070U
JPS60143070U JP3069584U JP3069584U JPS60143070U JP S60143070 U JPS60143070 U JP S60143070U JP 3069584 U JP3069584 U JP 3069584U JP 3069584 U JP3069584 U JP 3069584U JP S60143070 U JPS60143070 U JP S60143070U
Authority
JP
Japan
Prior art keywords
mask
brake
piston
cylinder
detection device
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.)
Granted
Application number
JP3069584U
Other languages
Japanese (ja)
Other versions
JPH042845Y2 (en
Inventor
小沢　義一
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP3069584U priority Critical patent/JPS60143070U/en
Publication of JPS60143070U publication Critical patent/JPS60143070U/en
Application granted granted Critical
Publication of JPH042845Y2 publication Critical patent/JPH042845Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (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) [Summary] 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 drawings]

第１図は本考案の実施例を示す構成図、第２図はブレー
キオイルタンク及び液面検出センサを抽出・拡大して示
す構成図である。　　　　゛　−図中、１はマスクシリ
ンダ、１ａ、１ｂはマス　−タシリンダ内の室、２はマ
スクピストン、３は操作シリンダ、４は操作ピストン、
５はロッド、７はブレーキ、７ａはブレーキシリンダ、
７ｂは制　　、動バット、７Ｃはディスク、１１はブレ
ーキオイルタンク、１４は液面検出センサ、１５はポテ
ンショメータ（ストローク検出器）である。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing an extracted and enlarged view of a brake oil tank and a liquid level detection sensor. - In the figure, 1 is a mask cylinder, 1a and 1b are chambers in the master cylinder, 2 is a mask piston, 3 is an operating cylinder, 4 is an operating piston,
5 is a rod, 7 is a brake, 7a is a brake cylinder,
7b is a brake, a moving bat, 7C is a disc, 11 is a brake oil tank, 14 is a liquid level detection sensor, and 15 is a potentiometer (stroke detector).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マスクシリンダのマスクピストンと操作シリンダの操作
ピストンとを直結するとともに、マスクピストンで仕切
ることによりマスクシリンダ内に形成された２室のうち
の一室がブレーキのブレーキシリンダに連通ずるブレー
キ摩耗量検出装置において、マスクシリンダの２室のう
ちの稙室に連通し且つブレーキオイルが充満されたブレ
ーキオイルタンクと、ブレーキオイルタンク内のブレー
キオイルの液面高さを検出する液面検出センサと、マス
クピストンに連結されてこのマスクピストンの移動スト
ロークを電気的に検出するストローク検出器とを有する
ことを特徴とするブレーキ゛・摩耗量検出装置。A brake wear amount detection device in which a mask piston of a mask cylinder and an operating piston of an operating cylinder are directly connected, and one of two chambers formed in the mask cylinder is communicated with the brake cylinder of the brake by partitioning the mask piston. , a brake oil tank that communicates with the base chamber of the two chambers of the mask cylinder and is filled with brake oil, a liquid level detection sensor that detects the level of the brake oil in the brake oil tank, and a mask piston. 1. A brake/wear amount detection device comprising: a stroke detector connected to a stroke detector for electrically detecting a movement stroke of the mask piston.
JP3069584U 1984-03-05 1984-03-05 Brake wear detection device Granted JPS60143070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3069584U JPS60143070U (en) 1984-03-05 1984-03-05 Brake wear detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3069584U JPS60143070U (en) 1984-03-05 1984-03-05 Brake wear detection device

Publications (2)

Publication Number Publication Date
JPS60143070U true JPS60143070U (en) 1985-09-21
JPH042845Y2 JPH042845Y2 (en) 1992-01-30

Family

ID=30530626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3069584U Granted JPS60143070U (en) 1984-03-05 1984-03-05 Brake wear detection device

Country Status (1)

Country Link
JP (1) JPS60143070U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497431U (en) * 1972-04-24 1974-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497431U (en) * 1972-04-24 1974-01-22

Also Published As

Publication number Publication date
JPH042845Y2 (en) 1992-01-30

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