CN102549272B - 液压控制装置 - Google Patents

液压控制装置 Download PDF

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Publication number
CN102549272B
CN102549272B CN201080043577.0A CN201080043577A CN102549272B CN 102549272 B CN102549272 B CN 102549272B CN 201080043577 A CN201080043577 A CN 201080043577A CN 102549272 B CN102549272 B CN 102549272B
Authority
CN
China
Prior art keywords
hydraulic
pump
control device
accumulator
discharge mechanism
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.)
Expired - Fee Related
Application number
CN201080043577.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN102549272A (zh
Inventor
M·格雷特勒
R·施特尔
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN102549272A publication Critical patent/CN102549272A/zh
Application granted granted Critical
Publication of CN102549272B publication Critical patent/CN102549272B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • 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
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
CN201080043577.0A 2009-09-29 2010-09-02 液压控制装置 Expired - Fee Related CN102549272B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009043647.2 2009-09-29
DE102009043647 2009-09-29
PCT/DE2010/001033 WO2011038706A1 (fr) 2009-09-29 2010-09-02 Commande hydraulique

Publications (2)

Publication Number Publication Date
CN102549272A CN102549272A (zh) 2012-07-04
CN102549272B true CN102549272B (zh) 2015-11-25

Family

ID=43357146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080043577.0A Expired - Fee Related CN102549272B (zh) 2009-09-29 2010-09-02 液压控制装置

Country Status (3)

Country Link
CN (1) CN102549272B (fr)
DE (2) DE102010036166A1 (fr)
WO (1) WO2011038706A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106949102A (zh) * 2017-02-17 2017-07-14 成都捷冠科技有限公司 一种用于轻钢龙骨加工的液压蓄能设备
DE102017217552A1 (de) * 2017-10-02 2019-04-04 Deere & Company Hydraulische Anordnung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989802A (ja) * 1982-11-12 1984-05-24 Hitachi Ltd 液圧発生装置
EP0363279A2 (fr) * 1988-10-04 1990-04-11 Automobiles Peugeot Dispositif de commande de sécurité pour électro-pompe
CN2072546U (zh) * 1990-07-10 1991-03-06 李建启 可回收制动能量的液压挖掘机回转系统
GB2296046A (en) * 1994-10-18 1996-06-19 Automotive Products Plc Hydraulic actuation system for vehicle clutches
CN201095777Y (zh) * 2007-01-23 2008-08-06 浙江工业大学 一种用于均衡内燃机输出扭矩的液压装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989802A (ja) * 1982-11-12 1984-05-24 Hitachi Ltd 液圧発生装置
EP0363279A2 (fr) * 1988-10-04 1990-04-11 Automobiles Peugeot Dispositif de commande de sécurité pour électro-pompe
CN2072546U (zh) * 1990-07-10 1991-03-06 李建启 可回收制动能量的液压挖掘机回转系统
GB2296046A (en) * 1994-10-18 1996-06-19 Automotive Products Plc Hydraulic actuation system for vehicle clutches
CN201095777Y (zh) * 2007-01-23 2008-08-06 浙江工业大学 一种用于均衡内燃机输出扭矩的液压装置

Also Published As

Publication number Publication date
CN102549272A (zh) 2012-07-04
WO2011038706A1 (fr) 2011-04-07
DE102010036166A1 (de) 2011-03-31
DE112010003851A5 (de) 2012-09-06

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151125

Termination date: 20190902

CF01 Termination of patent right due to non-payment of annual fee