JPH01152039U - - Google Patents

Info

Publication number
JPH01152039U
JPH01152039U JP4883488U JP4883488U JPH01152039U JP H01152039 U JPH01152039 U JP H01152039U JP 4883488 U JP4883488 U JP 4883488U JP 4883488 U JP4883488 U JP 4883488U JP H01152039 U JPH01152039 U JP H01152039U
Authority
JP
Japan
Prior art keywords
governor
displacement
controlling
servo motor
control
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
JP4883488U
Other languages
English (en)
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 filed Critical
Priority to JP4883488U priority Critical patent/JPH01152039U/ja
Publication of JPH01152039U publication Critical patent/JPH01152039U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Description

【図面の簡単な説明】
第１図は本考案一実施例の構成説明図、第２図
は油圧力とガバナ変位との関係を示す線図、第３
図はエンジン回転数とエンジン負荷との関係を示
す線図、第４図はエンジン回転数とトルクとの関
係を示す線図である。 １はエンジン、２はポンプ、３はガバナ、４は
ガバナレバー、５はガバナ変位制御用モータ、７
は圧力検出計、８はコントローラ、Ａは検出手段
。

Claims (1)

    【実用新案登録請求の範囲】
  1. エンジンの負荷を油圧力として検出する検出手
    段と、エンジンが具備したガバナのガバナ変位を
    制御するガバナ変位制御用サーボモータと、前記
    検出手段が検出した油圧力が小さくなるに応じて
    ガバナ変位を小さくするようにガバナ変位制御用
    サーボモータを制御するコントローラとを備えた
    ことを特徴とするエンジン回転制御装置。
JP4883488U 1988-04-13 1988-04-13 Pending JPH01152039U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4883488U JPH01152039U (ja) 1988-04-13 1988-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4883488U JPH01152039U (ja) 1988-04-13 1988-04-13

Publications (1)

Publication Number Publication Date
JPH01152039U true JPH01152039U (ja) 1989-10-19

Family

ID=31274968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4883488U Pending JPH01152039U (ja) 1988-04-13 1988-04-13

Country Status (1)

Country Link
JP (1) JPH01152039U (ja)

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