DE102005052108A1 - Hydraulikanlage - Google Patents

Hydraulikanlage Download PDF

Info

Publication number
DE102005052108A1
DE102005052108A1 DE102005052108A DE102005052108A DE102005052108A1 DE 102005052108 A1 DE102005052108 A1 DE 102005052108A1 DE 102005052108 A DE102005052108 A DE 102005052108A DE 102005052108 A DE102005052108 A DE 102005052108A DE 102005052108 A1 DE102005052108 A1 DE 102005052108A1
Authority
DE
Germany
Prior art keywords
hydraulic system
storage device
hydraulic
hydraulic pump
fluid
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.)
Withdrawn
Application number
DE102005052108A
Other languages
German (de)
English (en)
Inventor
Herbert Baltes
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.)
Hydac Technology GmbH
Original Assignee
Hydac Technology GmbH
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 Hydac Technology GmbH filed Critical Hydac Technology GmbH
Priority to DE102005052108A priority Critical patent/DE102005052108A1/de
Priority to PCT/EP2006/007768 priority patent/WO2007051502A1/de
Priority to US11/992,053 priority patent/US7891181B2/en
Priority to EP06762989A priority patent/EP1943179B1/de
Priority to AT06762989T priority patent/ATE550290T1/de
Priority to JP2008538262A priority patent/JP2009515100A/ja
Publication of DE102005052108A1 publication Critical patent/DE102005052108A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • 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
    • F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20561—Type of pump reversible
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/88—Control measures for saving energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE102005052108A 2005-11-02 2005-11-02 Hydraulikanlage Withdrawn DE102005052108A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102005052108A DE102005052108A1 (de) 2005-11-02 2005-11-02 Hydraulikanlage
PCT/EP2006/007768 WO2007051502A1 (de) 2005-11-02 2006-08-05 Hydraulikanlage
US11/992,053 US7891181B2 (en) 2005-11-02 2006-08-05 Hydraulic unit
EP06762989A EP1943179B1 (de) 2005-11-02 2006-08-05 Hydraulikanlage
AT06762989T ATE550290T1 (de) 2005-11-02 2006-08-05 Hydraulikanlage
JP2008538262A JP2009515100A (ja) 2005-11-02 2006-08-05 油圧ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005052108A DE102005052108A1 (de) 2005-11-02 2005-11-02 Hydraulikanlage

Publications (1)

Publication Number Publication Date
DE102005052108A1 true DE102005052108A1 (de) 2007-05-03

Family

ID=37084862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005052108A Withdrawn DE102005052108A1 (de) 2005-11-02 2005-11-02 Hydraulikanlage

Country Status (6)

Country Link
US (1) US7891181B2 (https=)
EP (1) EP1943179B1 (https=)
JP (1) JP2009515100A (https=)
AT (1) ATE550290T1 (https=)
DE (1) DE102005052108A1 (https=)
WO (1) WO2007051502A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2308795A1 (de) * 2009-10-09 2011-04-13 Linde Material Handling GmbH Hydraulische Vorrichtung und Verfahren zum Betrieb bei einer mobilen Arbeitsmaschine
WO2014032757A1 (de) * 2012-08-28 2014-03-06 Hydac Technology Gmbh Hydraulisches energierückgewinnungssystem
DE102013006204A1 (de) 2013-04-04 2014-10-09 Sennebogen Maschinenfabrik Gmbh Betätigungseinrichtung und Arbeitsgerätschaft mit einer solchen Betätigungseinrichtung
DE102013013690A1 (de) 2013-08-16 2015-02-19 Hydac Technology Gmbh System zur automatischen Anpassung einer vorgebbaren Gaseintragsmenge und Betätigungseinrichtung mit einem solchen System
DE102016002134A1 (de) 2016-02-23 2017-08-24 Liebherr-Mining Equipment Colmar Sas Vorrichtung zur Rekuperation von hydraulischer Energie sowie Arbeitsmaschine mit entsprechender Vorrichtung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140373739A1 (en) * 2009-08-18 2014-12-25 Demirer Teknolojik Sistemler Sanayi Ticaret Limite Sirketi Embodiment providing energy saving in hydraulic bending presses
CN102596703A (zh) 2009-10-27 2012-07-18 鹤见精机有限公司 浮标装置
CN102241379B (zh) * 2010-05-13 2014-05-07 济南谨恒节能技术有限公司 节能型行走式液压搬运机械
NO331866B1 (no) * 2010-05-20 2012-04-23 Nat Oilwell Varco Norway As Anordning og fremgangsmate for a gjenvinne hydraulisk energi
DE102010021822B3 (de) * 2010-05-28 2011-07-21 Kapelski, Rainer, 24401 Vollständig autonome Laschplattform
US9115686B2 (en) * 2011-03-28 2015-08-25 Ocean Power Technologies, Inc. Wave energy converter with rotary hydraulic spring
FR2993613B1 (fr) * 2012-07-20 2014-08-15 Poclain Hydraulics Ind Circuit hydraulique de mise en cylindree progressive d'un appareil hydraulique
US11268501B1 (en) * 2019-06-04 2022-03-08 Hydraquip, Inc. Hydraulic system for high speed reciprocating cylinders
US11493060B2 (en) 2019-06-04 2022-11-08 Industries Mailhot Inc. Hydraulic powering system and method of operating a hydraulic powering system
CN114810699B (zh) * 2022-04-08 2025-03-14 江苏大学 一种叉车势能回收再利用系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844648A1 (de) * 1998-08-06 2000-02-10 Mannesmann Rexroth Ag Hydro-Transformator
DE102004044244A1 (de) * 2004-09-14 2006-03-30 Hydac System Gmbh Federungssystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169401U (ja) * 1983-04-28 1984-11-13 株式会社日立製作所 液圧装置
US4761954A (en) * 1987-03-16 1988-08-09 Dynamic Hydraulic Systems, Inc. Fork-lift system
JPH04219502A (ja) * 1990-12-14 1992-08-10 Kayaba Ind Co Ltd 油圧シリンダの駆動回路
FI99110C (fi) * 1993-06-01 1997-10-10 Kone Oy Menetelmä hissin käyttämiseksi ja hissikoneisto
JP2880887B2 (ja) * 1993-11-08 1999-04-12 株式会社島津製作所 バッテリ式産業用車両の液圧装置
IT1280604B1 (it) * 1995-11-02 1998-01-23 Sme Elettronica Spa Gruppo di potenza per l'alimentazione di attuatori idraulici
JP2000136806A (ja) * 1998-11-04 2000-05-16 Komatsu Ltd 圧油のエネルギー回収装置および圧油のエネルギー回収・再生装置
SE521308C2 (sv) * 1999-12-27 2003-10-21 Bruun Ecomate Ab Mobil hanteringsanordning med hydraulkrets
SE523397C2 (sv) * 2001-05-22 2004-04-13 Bruun Ecomate Ab Mobil hanteringsanordning

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19844648A1 (de) * 1998-08-06 2000-02-10 Mannesmann Rexroth Ag Hydro-Transformator
DE102004044244A1 (de) * 2004-09-14 2006-03-30 Hydac System Gmbh Federungssystem

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2308795A1 (de) * 2009-10-09 2011-04-13 Linde Material Handling GmbH Hydraulische Vorrichtung und Verfahren zum Betrieb bei einer mobilen Arbeitsmaschine
WO2014032757A1 (de) * 2012-08-28 2014-03-06 Hydac Technology Gmbh Hydraulisches energierückgewinnungssystem
US9863444B2 (en) 2012-08-28 2018-01-09 Hydac Technology Gmbh Hydraulic energy recovery system
DE102013006204A1 (de) 2013-04-04 2014-10-09 Sennebogen Maschinenfabrik Gmbh Betätigungseinrichtung und Arbeitsgerätschaft mit einer solchen Betätigungseinrichtung
DE102013013690A1 (de) 2013-08-16 2015-02-19 Hydac Technology Gmbh System zur automatischen Anpassung einer vorgebbaren Gaseintragsmenge und Betätigungseinrichtung mit einem solchen System
DE102016002134A1 (de) 2016-02-23 2017-08-24 Liebherr-Mining Equipment Colmar Sas Vorrichtung zur Rekuperation von hydraulischer Energie sowie Arbeitsmaschine mit entsprechender Vorrichtung

Also Published As

Publication number Publication date
EP1943179B1 (de) 2012-03-21
ATE550290T1 (de) 2012-04-15
JP2009515100A (ja) 2009-04-09
US7891181B2 (en) 2011-02-22
WO2007051502A1 (de) 2007-05-10
EP1943179A1 (de) 2008-07-16
US20090120084A1 (en) 2009-05-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R120 Application withdrawn or ip right abandoned

Effective date: 20130316