JPS6132588U - Engine control device for machines equipped with variable displacement hydraulic pumps - Google Patents

Engine control device for machines equipped with variable displacement hydraulic pumps

Info

Publication number
JPS6132588U
JPS6132588U JP11645884U JP11645884U JPS6132588U JP S6132588 U JPS6132588 U JP S6132588U JP 11645884 U JP11645884 U JP 11645884U JP 11645884 U JP11645884 U JP 11645884U JP S6132588 U JPS6132588 U JP S6132588U
Authority
JP
Japan
Prior art keywords
variable displacement
displacement hydraulic
control device
engine control
hydraulic pumps
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
JP11645884U
Other languages
Japanese (ja)
Other versions
JPH037592Y2 (en
Inventor
三男 宇留嶋
孝夫 藤田
聡 坂口
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 JP11645884U priority Critical patent/JPS6132588U/en
Publication of JPS6132588U publication Critical patent/JPS6132588U/en
Application granted granted Critical
Publication of JPH037592Y2 publication Critical patent/JPH037592Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (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 the drawing]

第１図は本考案の実施例を示す回路図、第２因は他の実
施例の要部を示す回路図、第３図は従来のオートデセル
機構を示す説明図である。 １はエンジン、２はメインポンプ、３は制御ポンプ、７
は制御装置。FIG. 1 is a circuit diagram showing an embodiment of the present invention, the second factor is a circuit diagram showing main parts of another embodiment, and FIG. 3 is an explanatory diagram showing a conventional auto-deceleration mechanism. 1 is the engine, 2 is the main pump, 3 is the control pump, 7
is a control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可変容量型油圧ポンプを駆動するエンジン１の燃料制御
系に、フル回転状態にあるこの燃料制御系をデセル位置
に戻すデセル機構を設け、このデセル機構の駆動部を上
記可変容量型油圧ポンプの制御装置７の作動部に連通さ
せたことを特徴とする可変容量型油圧ポンプ搭載機械の
エンジン制御装置。The fuel control system of the engine 1 that drives the variable displacement hydraulic pump is provided with a deceleration mechanism that returns the fuel control system in a full rotation state to the deceleration position, and the drive section of this deceleration mechanism is controlled by the variable displacement hydraulic pump. An engine control device for a machine equipped with a variable displacement hydraulic pump, characterized in that the engine control device is connected to an operating part of a device 7.
JP11645884U 1984-07-31 1984-07-31 Engine control device for machines equipped with variable displacement hydraulic pumps Granted JPS6132588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11645884U JPS6132588U (en) 1984-07-31 1984-07-31 Engine control device for machines equipped with variable displacement hydraulic pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11645884U JPS6132588U (en) 1984-07-31 1984-07-31 Engine control device for machines equipped with variable displacement hydraulic pumps

Publications (2)

Publication Number Publication Date
JPS6132588U true JPS6132588U (en) 1986-02-27
JPH037592Y2 JPH037592Y2 (en) 1991-02-25

Family

ID=30675403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11645884U Granted JPS6132588U (en) 1984-07-31 1984-07-31 Engine control device for machines equipped with variable displacement hydraulic pumps

Country Status (1)

Country Link
JP (1) JPS6132588U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368931U (en) * 1986-10-21 1988-05-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368931U (en) * 1986-10-21 1988-05-09

Also Published As

Publication number Publication date
JPH037592Y2 (en) 1991-02-25

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