JPS60127247U - Brake display device for hydraulically driven vehicles - Google Patents

Brake display device for hydraulically driven vehicles

Info

Publication number
JPS60127247U
JPS60127247U JP1494884U JP1494884U JPS60127247U JP S60127247 U JPS60127247 U JP S60127247U JP 1494884 U JP1494884 U JP 1494884U JP 1494884 U JP1494884 U JP 1494884U JP S60127247 U JPS60127247 U JP S60127247U
Authority
JP
Japan
Prior art keywords
display device
hydraulic
vehicle
hydraulically driven
driven vehicles
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
JP1494884U
Other languages
Japanese (ja)
Inventor
勝利 梅村
伸夫 柏木
Original Assignee
日立建機株式会社
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 日立建機株式会社 filed Critical 日立建機株式会社
Priority to JP1494884U priority Critical patent/JPS60127247U/en
Publication of JPS60127247U publication Critical patent/JPS60127247U/en
Pending legal-status Critical Current

Links

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図は油圧走行車両の駆動回路の系統図、第２図は本
考案の実施例に係る油圧走行車両の駆動回路および制動
表示回路の系統図である。 ２ａ、２ｂ・・・・・・油圧ポンプ、３・・・・・・油
圧モータ、４ａ、４ｂ・・・・・・切換弁、６・・・・
・・メークアップ弁、８・・・・・・減速弁、１５ａ、
１５ｂ・・・・・・制動灯、１６・・・・・・油圧検出
装置、１６ａ・・・・・・ばね、１６ｂ・・・・・・ス
イッチ部。　　　゛FIG. 1 is a system diagram of a drive circuit for a hydraulic vehicle, and FIG. 2 is a system diagram of a drive circuit and a brake display circuit for a hydraulic vehicle according to an embodiment of the present invention. 2a, 2b...Hydraulic pump, 3...Hydraulic motor, 4a, 4b...Switching valve, 6...
...Makeup valve, 8...Deceleration valve, 15a,
15b... Brake light, 16... Oil pressure detection device, 16a... Spring, 16b... Switch section.゛

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両を走行駆動する油圧モータと、この油圧モ・　　　
−夕に接続された減速弁と、前記油圧モータと前記減速
弁の間の油圧を検出する圧力検出装置と、この圧力検出
装置で検出された値が所定の値以上のとき前記車両の制
動灯を点灯する点灯回路とを備えバことを特徴とする油
圧走行車両の制動表示装置。The hydraulic motor that drives the vehicle and this hydraulic motor
- a pressure detection device that detects the hydraulic pressure between the deceleration valve and the hydraulic motor and the deceleration valve connected at the same time, and a brake light of the vehicle when the value detected by the pressure detection device is equal to or higher than a predetermined value; A braking display device for a hydraulic vehicle, comprising: a lighting circuit for lighting up a brake display device for a hydraulic vehicle;
JP1494884U 1984-02-07 1984-02-07 Brake display device for hydraulically driven vehicles Pending JPS60127247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1494884U JPS60127247U (en) 1984-02-07 1984-02-07 Brake display device for hydraulically driven vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1494884U JPS60127247U (en) 1984-02-07 1984-02-07 Brake display device for hydraulically driven vehicles

Publications (1)

Publication Number Publication Date
JPS60127247U true JPS60127247U (en) 1985-08-27

Family

ID=30500336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1494884U Pending JPS60127247U (en) 1984-02-07 1984-02-07 Brake display device for hydraulically driven vehicles

Country Status (1)

Country Link
JP (1) JPS60127247U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01262231A (en) * 1988-04-11 1989-10-19 Hitachi Constr Mach Co Ltd Deceleration display of working machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01262231A (en) * 1988-04-11 1989-10-19 Hitachi Constr Mach Co Ltd Deceleration display of working machine

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