EP2732959A3 - Agencement d'entraînement hydraulique sans accumulateur de pression pour et avec un consommateur, notamment pour presse hydraulique, et procédé d'entraînement hydraulique sans accumulateur de pression d'un consommateur - Google Patents

Agencement d'entraînement hydraulique sans accumulateur de pression pour et avec un consommateur, notamment pour presse hydraulique, et procédé d'entraînement hydraulique sans accumulateur de pression d'un consommateur Download PDF

Info

Publication number
EP2732959A3
EP2732959A3 EP13005011.5A EP13005011A EP2732959A3 EP 2732959 A3 EP2732959 A3 EP 2732959A3 EP 13005011 A EP13005011 A EP 13005011A EP 2732959 A3 EP2732959 A3 EP 2732959A3
Authority
EP
European Patent Office
Prior art keywords
pressure
consumer
pump
accumulator
hydraulic drive
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.)
Granted
Application number
EP13005011.5A
Other languages
German (de)
English (en)
Other versions
EP2732959B1 (fr
EP2732959A2 (fr
Inventor
Manfred Mitze
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.)
MAE Maschinen und Apparatebau Goetzen GmbH
Original Assignee
MAE Maschinen und Apparatebau Goetzen 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 MAE Maschinen und Apparatebau Goetzen GmbH filed Critical MAE Maschinen und Apparatebau Goetzen GmbH
Publication of EP2732959A2 publication Critical patent/EP2732959A2/fr
Publication of EP2732959A3 publication Critical patent/EP2732959A3/fr
Application granted granted Critical
Publication of EP2732959B1 publication Critical patent/EP2732959B1/fr
Active 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • 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
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor
    • 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
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • 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
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
EP13005011.5A 2008-08-21 2009-08-21 Agencement d'entraînement hydraulique sans accumulateur de pression pour et avec un consommateur, notamment pour presse hydraulique, et procédé d'entraînement hydraulique sans accumulateur de pression d'un consommateur Active EP2732959B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008039011.9A DE102008039011B4 (de) 2008-08-21 2008-08-21 Druckspeicherlose hydraulische Antriebsanordnung sowie Verfahren zum druckspeicherlosen hydraulischen Antreiben eines Verbrauchers
EP09778039.9A EP2328747B1 (fr) 2008-08-21 2009-08-21 Système de commande hydraulique sans accumulateur de pression pour un consommateur et comprenant un consommateur, en particulier pour des presses hydrauliques, et procédé de commande hydraulique d'un consommateur sans utilisation d'un accumulateur de pression

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP09778039.9A Division EP2328747B1 (fr) 2008-08-21 2009-08-21 Système de commande hydraulique sans accumulateur de pression pour un consommateur et comprenant un consommateur, en particulier pour des presses hydrauliques, et procédé de commande hydraulique d'un consommateur sans utilisation d'un accumulateur de pression
EP09778039.9A Division-Into EP2328747B1 (fr) 2008-08-21 2009-08-21 Système de commande hydraulique sans accumulateur de pression pour un consommateur et comprenant un consommateur, en particulier pour des presses hydrauliques, et procédé de commande hydraulique d'un consommateur sans utilisation d'un accumulateur de pression
PCT/EP2009/006088 Previously-Filed-Application WO2010020427A1 (fr) 2008-08-21 2009-08-21 Système de commande hydraulique sans accumulateur de pression pour un consommateur et comprenant un consommateur, en particulier pour des presses hydrauliques, et procédé de commande hydraulique d'un consommateur sans utilisation d'un accumulateur de pression

Publications (3)

Publication Number Publication Date
EP2732959A2 EP2732959A2 (fr) 2014-05-21
EP2732959A3 true EP2732959A3 (fr) 2014-06-11
EP2732959B1 EP2732959B1 (fr) 2018-05-02

Family

ID=41394906

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09778039.9A Active EP2328747B1 (fr) 2008-08-21 2009-08-21 Système de commande hydraulique sans accumulateur de pression pour un consommateur et comprenant un consommateur, en particulier pour des presses hydrauliques, et procédé de commande hydraulique d'un consommateur sans utilisation d'un accumulateur de pression
EP13005011.5A Active EP2732959B1 (fr) 2008-08-21 2009-08-21 Agencement d'entraînement hydraulique sans accumulateur de pression pour et avec un consommateur, notamment pour presse hydraulique, et procédé d'entraînement hydraulique sans accumulateur de pression d'un consommateur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP09778039.9A Active EP2328747B1 (fr) 2008-08-21 2009-08-21 Système de commande hydraulique sans accumulateur de pression pour un consommateur et comprenant un consommateur, en particulier pour des presses hydrauliques, et procédé de commande hydraulique d'un consommateur sans utilisation d'un accumulateur de pression

Country Status (4)

Country Link
EP (2) EP2328747B1 (fr)
DE (1) DE102008039011B4 (fr)
ES (2) ES2693422T3 (fr)
WO (1) WO2010020427A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017912B4 (de) * 2010-04-21 2022-08-25 Voith Patent Gmbh Hydraulischer Antrieb und Verfahren zum Betreiben eines hydraulischen Antriebs
DE102010034610A1 (de) 2010-08-18 2012-02-23 Robert Bosch Gmbh Hydraulischer Linearantrieb
DE102011000473B4 (de) * 2011-02-02 2017-07-13 Langenstein & Schemann Gmbh Pressmaschine und Verfahren zum Pressen von Werkstücken
DE102011011750A1 (de) 2011-02-18 2012-08-23 MAE Maschinen- u. Apparatebau Götzen GmbH Druckspeicherlose hydraulische Antriebsanordnung für und mit einem Verbraucher, insbesondere für Pressen sowie Verfahren zum Betreiben einer solchen druckspeicherlosen hydraulischen Antriebsanordnung
KR102198076B1 (ko) 2011-02-23 2021-01-05 섀플러 테크놀로지스 아게 운트 코. 카게 클러치의 작동을 위한 유압 장치
DE102011053615A1 (de) * 2011-09-14 2013-03-14 Ring Maschinenbau Gmbh & Co.Kg Verfahren zum Betreiben einer Stanze
EP2824334A1 (fr) 2013-07-08 2015-01-14 Siemens Aktiengesellschaft Entraînement linéaire hydraulique
DE102014218884B4 (de) * 2014-09-19 2020-12-10 Voith Patent Gmbh Hydraulischer Antrieb mit Eilhub und Lasthub
CN105172196B (zh) * 2015-09-30 2017-04-12 天津市天锻压力机有限公司 高速连杆多工位压力机的自动化上料控制系统及控制方法
DE112017002163A5 (de) 2016-04-25 2019-01-17 MAE Maschinen- und Apparatebau Götzen GmbH Hydraulische Achse für eine Presse
DE102016011778A1 (de) 2016-08-11 2018-02-15 M A E Maschinen- Und Apparatebau Götzen Gmbh Hydraulische, insbesondere druckspeicherlose, Antriebsanordnung für und mit einem Verbraucher, insbesondere für Pressen, sowie Verfahren zum Betreiben einer solchen hydraulischen Antriebsanordnung
CN106762871B (zh) * 2017-03-09 2018-11-13 桂林星辰科技股份有限公司 一种单电机双泵的伺服泵控液压直线驱动系统及控制方法
JP6551490B2 (ja) * 2017-11-02 2019-07-31 ダイキン工業株式会社 油圧装置
EP3824191A1 (fr) 2018-08-21 2021-05-26 Siemens Energy, Inc. Actionneur hydraulique à double effet avec différentes pompes pour chaque direction d'actionnement
EP3620296B1 (fr) * 2018-09-10 2023-03-15 Maschinenfabrik Bermatingen GmbH & Co. KG Presse à balles ainsi que procédé de commande pour une telle presse à balles
CN109372828B (zh) * 2018-10-15 2022-09-09 中国北方车辆研究所 一种用于综合传动装置的液压控制系统
JP6662445B1 (ja) * 2018-12-26 2020-03-11 ダイキン工業株式会社 ダイクッション装置およびプレス機械

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205780B1 (en) * 1996-01-10 2001-03-27 Aeroquip-Vickers International Gmbh Low-loss drive system for a plurality of hydraulic actuators

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030950A1 (de) * 1990-09-29 1992-04-02 Bosch Gmbh Robert Hydraulische steuereinrichtung
JPH0814208A (ja) * 1994-06-29 1996-01-16 Sumitomo Constr Mach Co Ltd ブ−ム伸縮・起伏シリンダの自然縮み防止装置
CA2195301C (fr) 1995-05-16 2005-03-15 Rolf Truninger Dispositif comportant au moins un axe hydraulique
DE19600650C2 (de) * 1996-01-10 2003-05-28 Trinova Gmbh Antrieb für einen hydraulischen doppelwirkenden Aktuator
JP2001090704A (ja) * 1999-09-21 2001-04-03 Tokimec Inc 駆動装置
JP2001214903A (ja) * 2000-02-02 2001-08-10 Kayaba Ind Co Ltd 油圧式駆動装置
WO2002004820A1 (fr) * 2000-07-10 2002-01-17 Kobelco Construction Machinery Co., Ltd. Circuit de verin hydraulique
DE10329067A1 (de) 2002-08-02 2004-02-12 Bosch Rexroth Ag Hydraulischer Antrieb
DE10359067A1 (de) 2003-12-16 2005-07-21 Ina-Schaeffler Kg Arretierelement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205780B1 (en) * 1996-01-10 2001-03-27 Aeroquip-Vickers International Gmbh Low-loss drive system for a plurality of hydraulic actuators

Also Published As

Publication number Publication date
EP2732959B1 (fr) 2018-05-02
EP2328747B1 (fr) 2015-04-08
DE102008039011A1 (de) 2010-02-25
ES2693422T3 (es) 2018-12-11
EP2732959A2 (fr) 2014-05-21
WO2010020427A1 (fr) 2010-02-25
DE102008039011B4 (de) 2020-01-16
EP2328747A1 (fr) 2011-06-08
ES2541670T3 (es) 2015-07-23

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