CN110005598B - 液压供给机构 - Google Patents

液压供给机构 Download PDF

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Publication number
CN110005598B
CN110005598B CN201811525035.1A CN201811525035A CN110005598B CN 110005598 B CN110005598 B CN 110005598B CN 201811525035 A CN201811525035 A CN 201811525035A CN 110005598 B CN110005598 B CN 110005598B
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CN
China
Prior art keywords
hydraulic
process control
control unit
predefined
electronic process
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.)
Active
Application number
CN201811525035.1A
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English (en)
Chinese (zh)
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CN110005598A (zh
Inventor
S.施密特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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Publication date
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Publication of CN110005598A publication Critical patent/CN110005598A/zh
Application granted granted Critical
Publication of CN110005598B publication Critical patent/CN110005598B/zh
Active legal-status Critical Current
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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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B49/06—Control using electricity
    • 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
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B49/20—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 by changing the driving speed
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump
    • 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
    • F04B2207/00—External parameters
CN201811525035.1A 2017-12-14 2018-12-13 液压供给机构 Active CN110005598B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017222761.3 2017-12-14
DE102017222761.3A DE102017222761A1 (de) 2017-12-14 2017-12-14 Hydraulische Versorgungseinrichtung

Publications (2)

Publication Number Publication Date
CN110005598A CN110005598A (zh) 2019-07-12
CN110005598B true CN110005598B (zh) 2023-01-13

Family

ID=66674771

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811525035.1A Active CN110005598B (zh) 2017-12-14 2018-12-13 液压供给机构

Country Status (2)

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CN (1) CN110005598B (de)
DE (1) DE102017222761A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022205289A1 (de) * 2022-05-25 2023-11-30 Robert Bosch Gesellschaft mit beschränkter Haftung Hydraulikgerät mit Statusanzeige

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100641393B1 (ko) * 2004-12-07 2006-11-01 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 유압제어회로 및 유압제어방법
CN201031823Y (zh) * 2007-01-22 2008-03-05 油研工业株式会社 液压能量供给装置
DE102008019501B4 (de) 2008-04-17 2019-03-21 Robert Bosch Gmbh Elektrohydraulische Steueranordnung
CN101630154B (zh) * 2009-08-19 2012-03-21 河北工业大学 机场道面摩擦系数测试车中的电气和液压控制装置
DE102009055752A1 (de) 2009-11-25 2011-05-26 Robert Bosch Gmbh Verfahren zum Ermöglichen einer sequentiellen, nicht blockierenden Abarbeitung von Anweisungen in nebenläufigen Tasks in einer Steuereinrichtung
CN103547742B (zh) * 2011-05-18 2016-09-14 日立建机株式会社 作业机械
CN104024659B (zh) * 2011-12-28 2016-04-27 日立建机株式会社 作业机械的动力再生装置以及作业机械
CN204828100U (zh) * 2015-07-10 2015-12-02 重庆市博平液压机械有限公司 闭环控制伺服驱动液压站
DE102015219091A1 (de) 2015-10-02 2017-04-06 Robert Bosch Gmbh Elektrohydraulisches Kompaktaggregat
CN105156372A (zh) * 2015-10-22 2015-12-16 太原科技大学 一种泵阀复合控制全液压矫直机液压系统
CN105398965A (zh) * 2015-12-22 2016-03-16 浙江大学 利用视频测距的海洋平台起重机升沉补偿控制系统及方法
CN205446224U (zh) * 2016-03-18 2016-08-10 中冶赛迪工程技术股份有限公司 恒定背压直驱式电液伺服系统
CN106989004A (zh) * 2017-04-14 2017-07-28 北京理工大学 一种电子液压泵诊断系统及方法

Also Published As

Publication number Publication date
DE102017222761A1 (de) 2019-06-19
CN110005598A (zh) 2019-07-12

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