JPS5921060U - vehicle speed limiter - Google Patents

vehicle speed limiter

Info

Publication number
JPS5921060U
JPS5921060U JP11610782U JP11610782U JPS5921060U JP S5921060 U JPS5921060 U JP S5921060U JP 11610782 U JP11610782 U JP 11610782U JP 11610782 U JP11610782 U JP 11610782U JP S5921060 U JPS5921060 U JP S5921060U
Authority
JP
Japan
Prior art keywords
shift position
transmission
vehicle speed
flop
sub
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
JP11610782U
Other languages
Japanese (ja)
Other versions
JPS6316848Y2 (en
Inventor
順 梶並
安藤　康男
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP11610782U priority Critical patent/JPS5921060U/en
Publication of JPS5921060U publication Critical patent/JPS5921060U/en
Application granted granted Critical
Publication of JPS6316848Y2 publication Critical patent/JPS6316848Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Pressure Fuel Injection Pump Control (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (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 drawings]

第１図は従来装置の回路図、第２図はその特性図、第３
図は本考案の実施例を示す回路図、第４図はフリップフ
ロップの具体的構成を示す回路図、第５図は同じくその
動作を示すタイムチャート、第６図は他の実施例の特性
説明図である。 ２・・・・・・ニュートラスイッチ、３・・・・・・ハ
イロー切換スイッチ、４・・・・・・車速スイッチ、７
．８・・・・・・電磁弁、１１・・・・・・エアシリン
ダ、１５・・・・・・切換軸、２０・・・・・・コント
ロールレバー、２１・・・・・・ストップレバー、２２
．２３・・・・・・ギヤ位置検出スイッチ、２４．２５
・・・・・・電磁弁、２７．２８・・・・・・エアシリ
ンダ、４０・・・・・・フリップフロップ、４１．４２
・・・・・・常開リレー。Figure 1 is the circuit diagram of the conventional device, Figure 2 is its characteristic diagram, and Figure 3 is the circuit diagram of the conventional device.
The figure is a circuit diagram showing an embodiment of the present invention, FIG. 4 is a circuit diagram showing a specific configuration of a flip-flop, FIG. 5 is a time chart showing its operation, and FIG. 6 is an explanation of characteristics of another embodiment. It is a diagram. 2...Nutra switch, 3...High/low selector switch, 4...Vehicle speed switch, 7
．． 8... Solenoid valve, 11... Air cylinder, 15... Switching shaft, 20... Control lever, 21... Stop lever, 22
．． 23...Gear position detection switch, 24.25
... Solenoid valve, 27.28 ... Air cylinder, 40 ... Flip-flop, 41.42
・・・・・・Always open relay.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の変速段をもつ主変速機と、この入力又は出力回転
をさらに２段に切り換える副変速機と、機関の最高回転
数を視測するガバナと、主副変速機のシフト位置を検出
する手段と、機関最高回転数に達したときの車両速度が
設定制御１度を上回、　　　らないようにシフト位置に
応じて上記ガバナのコントロールレバーの開度を制御す
る手段とを備えた車速制限装置において、副変速機のシ
フト位置°を検出する手段として、副変速機駆動用エア
シリンダの作動を制御する２つの電磁弁の駆動信号をそ
れぞれの入力端子に入力するフリップフロップを設け、
このクリップフロップの各出力端子からシフト位置信号
を取り出すようにしたことを′特徴とする車速制限装置
。A main transmission having a plurality of gears, a sub-transmission for switching the input or output rotation to two further stages, a governor for visually observing the maximum rotational speed of the engine, and a means for detecting the shift position of the main and sub-transmission. and a means for controlling the opening degree of the control lever of the governor according to the shift position so that the vehicle speed does not exceed the set control level by 1 degree when the maximum engine speed is reached. As a means for detecting the shift position of the auxiliary transmission, a flip-flop is provided for inputting drive signals of two electromagnetic valves that control the operation of the auxiliary transmission drive air cylinder to respective input terminals,
A vehicle speed limiting device characterized in that a shift position signal is taken out from each output terminal of the clip-flop.
JP11610782U 1982-07-30 1982-07-30 vehicle speed limiter Granted JPS5921060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11610782U JPS5921060U (en) 1982-07-30 1982-07-30 vehicle speed limiter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11610782U JPS5921060U (en) 1982-07-30 1982-07-30 vehicle speed limiter

Publications (2)

Publication Number Publication Date
JPS5921060U true JPS5921060U (en) 1984-02-08
JPS6316848Y2 JPS6316848Y2 (en) 1988-05-13

Family

ID=30267784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11610782U Granted JPS5921060U (en) 1982-07-30 1982-07-30 vehicle speed limiter

Country Status (1)

Country Link
JP (1) JPS5921060U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159444U (en) * 1984-09-26 1986-04-22

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313212A (en) * 1994-12-27 1997-11-19 Komatsu Mfg Co Ltd Device and method for limiting the vehicle speed of a working vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159444U (en) * 1984-09-26 1986-04-22

Also Published As

Publication number Publication date
JPS6316848Y2 (en) 1988-05-13

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