JPS5899173U - vehicle braking system - Google Patents

vehicle braking system

Info

Publication number
JPS5899173U
JPS5899173U JP19316381U JP19316381U JPS5899173U JP S5899173 U JPS5899173 U JP S5899173U JP 19316381 U JP19316381 U JP 19316381U JP 19316381 U JP19316381 U JP 19316381U JP S5899173 U JPS5899173 U JP S5899173U
Authority
JP
Japan
Prior art keywords
valves
brake
brake valve
double
braking system
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
JP19316381U
Other languages
Japanese (ja)
Inventor
眞 杉村
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP19316381U priority Critical patent/JPS5899173U/en
Publication of JPS5899173U publication Critical patent/JPS5899173U/en
Pending legal-status Critical Current

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  • Braking Systems And Boosters (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図は従来例を示す回路図、第２図は本考案の実施例
を示す回路図、第３図は制動ペダルの踏み角に対する空
気圧と踏み力との関係を示す線図である。 １は制動ペダル、４．５は制動弁、４ａ、　　４ｂは入
口ポート、４ｂ、５ｂは出口ポート、７．８は空気タン
ク、９ａ〜９ｄは制動装置、１０ａ〜１０ｄはチャンバ
、１１はシャトル弁。FIG. 1 is a circuit diagram showing a conventional example, FIG. 2 is a circuit diagram showing an embodiment of the present invention, and FIG. 3 is a diagram showing the relationship between air pressure and depression force with respect to the depression angle of the brake pedal. 1 is a brake pedal, 4.5 is a brake valve, 4a, 4b are inlet ports, 4b, 5b are outlet ports, 7.8 is an air tank, 9a to 9d are brake devices, 10a to 10d are chambers, 11 is a shuttle valve .

Claims (1)

【実用新案登録請求の範囲】 制動ペダル１の枢支点の近くに、この枢支軸の直角方向
に離間して通常用の制動弁４と非常用の制動弁５とを、
上記制動ペダル１の踏み込みにより通常用の制動弁４、
非常用の制動弁５の順に作動するようにして設け、この
両側動弁４，５のそれぞれの入力ポート４ａ、５ａに別
々の空気タンク７．８を接続し、また上記両側動弁４１
．５の出口ポート４ｂ、５ｂに、各制動装置９ａ、　　
９ｂ、　　９ｃ。 ９ｄ（７）チャ７ハｌ　Ｑａ、　　１０ｂ、　　Ｉ　Ｏ
Ｃ，１０ｄをそれぞれシャトル弁１１を介して接続して
なることを特徴とする車両の開動装置。　　　　　　　
　　′[Claims for Utility Model Registration] Near the pivot point of the brake pedal 1, a normal brake valve 4 and an emergency brake valve 5 are provided spaced apart in a direction perpendicular to the pivot shaft,
When the brake pedal 1 is depressed, the brake valve 4 for normal use is activated.
The emergency brake valves 5 are provided to operate in this order, and separate air tanks 7.8 are connected to the respective input ports 4a and 5a of the double-side operated valves 4 and 5, and the double-sided operated valves 41
．． Each braking device 9a,
9b, 9c. 9d(7) Cha 7 Hal Qa, 10b, I O
A vehicle opening device characterized in that C and 10d are connected through shuttle valves 11, respectively.
′
JP19316381U 1981-12-28 1981-12-28 vehicle braking system Pending JPS5899173U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19316381U JPS5899173U (en) 1981-12-28 1981-12-28 vehicle braking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19316381U JPS5899173U (en) 1981-12-28 1981-12-28 vehicle braking system

Publications (1)

Publication Number Publication Date
JPS5899173U true JPS5899173U (en) 1983-07-06

Family

ID=30106533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19316381U Pending JPS5899173U (en) 1981-12-28 1981-12-28 vehicle braking system

Country Status (1)

Country Link
JP (1) JPS5899173U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6363250U (en) * 1986-10-14 1988-04-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6363250U (en) * 1986-10-14 1988-04-26

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