KR930010814B1 - 가변용량형 유체펌프의 제어장치 - Google Patents

가변용량형 유체펌프의 제어장치 Download PDF

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Publication number
KR930010814B1
KR930010814B1 KR1019850008978A KR850008978A KR930010814B1 KR 930010814 B1 KR930010814 B1 KR 930010814B1 KR 1019850008978 A KR1019850008978 A KR 1019850008978A KR 850008978 A KR850008978 A KR 850008978A KR 930010814 B1 KR930010814 B1 KR 930010814B1
Authority
KR
South Korea
Prior art keywords
control
pump
variable displacement
pressure
engine
Prior art date
Application number
KR1019850008978A
Other languages
English (en)
Korean (ko)
Other versions
KR860004232A (ko
Inventor
테루오 아끼야마
가쯔유끼 사사끼
다까이찌 사이고오
Original Assignee
가부시끼가이샤 고마쓰 세이사꾸쇼
오까다 가즈요시
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 가부시끼가이샤 고마쓰 세이사꾸쇼, 오까다 가즈요시 filed Critical 가부시끼가이샤 고마쓰 세이사꾸쇼
Publication of KR860004232A publication Critical patent/KR860004232A/ko
Application granted granted Critical
Publication of KR930010814B1 publication Critical patent/KR930010814B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
KR1019850008978A 1984-11-30 1985-11-30 가변용량형 유체펌프의 제어장치 KR930010814B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP251992/84 1984-11-30
JP59251992A JPH0658111B2 (ja) 1984-11-30 1984-11-30 可変容量型油圧ポンプの吐出量制御装置

Publications (2)

Publication Number Publication Date
KR860004232A KR860004232A (ko) 1986-06-18
KR930010814B1 true KR930010814B1 (ko) 1993-11-11

Family

ID=17231033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008978A KR930010814B1 (ko) 1984-11-30 1985-11-30 가변용량형 유체펌프의 제어장치

Country Status (3)

Country Link
JP (1) JPH0658111B2 (ja)
KR (1) KR930010814B1 (ja)
CN (1) CN1008388B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4520588B2 (ja) * 2000-06-23 2010-08-04 株式会社小松製作所 減圧弁
KR100518769B1 (ko) * 2003-06-19 2005-10-05 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 유압펌프 토출유량 제어회로
KR101273988B1 (ko) 2008-02-18 2013-06-12 가부시키가이샤 고마쓰 세이사쿠쇼 엔진의 제어 장치 및 그 제어 방법
WO2012066090A1 (de) * 2010-11-17 2012-05-24 Ksb Aktiengesellschaft Verfahren und regelvorrichtung zur drehzahlvariablen regelung eines verdrängerpumpenaggregates sowie verdrängerpumpenanordnung
JP5614814B2 (ja) * 2011-12-16 2014-10-29 キャタピラー エス エー アール エル 油圧作業機械
CN102536761B (zh) * 2011-12-26 2015-01-07 中联重科股份有限公司 工程机械及其非电控液压泵的功率控制系统及控制方法
CN103062027B (zh) * 2012-12-24 2013-12-25 北汽福田汽车股份有限公司 一种用于混凝土泵送机械的控制方法和控制器
JP6111116B2 (ja) * 2013-03-28 2017-04-05 Ｋｙｂ株式会社 ポンプ容積制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654982A (en) * 1979-10-11 1981-05-15 Kawasaki Heavy Ind Ltd Controller for variable capacity pump
JPS593187A (ja) * 1982-06-29 1984-01-09 Komatsu Ltd 可変容量型ポンプの制御装置

Also Published As

Publication number Publication date
KR860004232A (ko) 1986-06-18
JPH0658111B2 (ja) 1994-08-03
JPS6181587A (ja) 1986-04-25
CN85104096A (zh) 1986-05-10
CN1008388B (zh) 1990-06-13

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