DE50106158D1 - Antriebsvorrichtung - Google Patents
AntriebsvorrichtungInfo
- Publication number
- DE50106158D1 DE50106158D1 DE50106158T DE50106158T DE50106158D1 DE 50106158 D1 DE50106158 D1 DE 50106158D1 DE 50106158 T DE50106158 T DE 50106158T DE 50106158 T DE50106158 T DE 50106158T DE 50106158 D1 DE50106158 D1 DE 50106158D1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic
- drive
- hydraulic pump
- driving device
- pump
- 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
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
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/04—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by varying the output of a pump with variable capacity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
- B25B5/122—Arrangements for positively actuating jaws using toggle links with fluid drive
-
- 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
- F15B11/003—Systems with load-holding valves
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/18—Combined units comprising both motor and pump
-
- 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
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/005—With rotary or crank input
- F15B7/006—Rotary pump input
-
- 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
- F15B2211/27—Directional control by means of the pressure source
-
- 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
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30505—Non-return valves, i.e. check valves
- F15B2211/3051—Cross-check valves
-
- 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
- F15B2211/30—Directional control
- F15B2211/31—Directional control characterised by the positions of the valve element
- F15B2211/3144—Directional control characterised by the positions of the valve element the positions being continuously variable, e.g. as realised by proportional valves
-
- 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
- F15B2211/30—Directional control
- F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
- F15B2211/3157—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line
- F15B2211/31576—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line having a single pressure source and a single output member
-
- 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
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
-
- 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
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure
- F15B2211/50581—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using counterbalance valves
- F15B2211/5059—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using counterbalance valves using double counterbalance valves
-
- 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
- F15B2211/50—Pressure control
- F15B2211/51—Pressure control characterised by the positions of the valve element
- F15B2211/513—Pressure control characterised by the positions of the valve element the positions being continuously variable, e.g. as realised by proportional valves
-
- 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
- F15B2211/50—Pressure control
- F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
- F15B2211/5153—Pressure control characterised by the connections of the pressure control means in the circuit being connected to an output member and a directional control valve
-
- 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
- F15B2211/50—Pressure control
- F15B2211/52—Pressure control characterised by the type of actuation
- F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
-
- 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
- F15B2211/50—Pressure control
- F15B2211/56—Control of an upstream pressure
-
- 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
- F15B2211/60—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
- F15B2211/60—Circuit components or control therefor
- F15B2211/665—Methods of control using electronic components
- F15B2211/6651—Control of the prime mover, e.g. control of the output torque or rotational speed
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50106158T DE50106158D1 (de) | 2000-03-17 | 2001-03-07 | Antriebsvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10013194A DE10013194B4 (de) | 2000-03-17 | 2000-03-17 | Antriebsvorrichtung |
DE50106158T DE50106158D1 (de) | 2000-03-17 | 2001-03-07 | Antriebsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50106158D1 true DE50106158D1 (de) | 2005-06-16 |
Family
ID=7635226
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10013194A Expired - Fee Related DE10013194B4 (de) | 2000-03-17 | 2000-03-17 | Antriebsvorrichtung |
DE50106158T Expired - Fee Related DE50106158D1 (de) | 2000-03-17 | 2001-03-07 | Antriebsvorrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10013194A Expired - Fee Related DE10013194B4 (de) | 2000-03-17 | 2000-03-17 | Antriebsvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6543223B2 (de) |
EP (1) | EP1134431B1 (de) |
AT (1) | ATE295482T1 (de) |
DE (2) | DE10013194B4 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2831226B1 (fr) * | 2001-10-24 | 2005-09-23 | Snecma Moteurs | Actionneur electrohydraulique autonome |
DE10216982B4 (de) * | 2002-04-16 | 2005-12-22 | Dorma Gmbh + Co. Kg | Hydraulischer Drehflügelantrieb |
US7111835B2 (en) | 2002-10-10 | 2006-09-26 | Smc Kabushiki Kaisha | Clamp apparatus |
FR2845628B1 (fr) * | 2002-10-10 | 2006-02-24 | Smc Kk | Dispositif de serrage |
GB0329243D0 (en) * | 2003-12-17 | 2004-01-21 | Thales Plc | Apparatus and methods for actuation |
DE102004029409A1 (de) * | 2004-06-18 | 2006-01-05 | Jungheinrich Ag | Druckmittelbetätigte Stelleinrichtung, insbesondere für eine Fahrzeuglenkvorrichtung |
DE102004061559A1 (de) * | 2004-12-21 | 2006-06-29 | Brueninghaus Hydromatik Gmbh | Hydraulischer Antrieb |
US7191593B1 (en) | 2005-11-28 | 2007-03-20 | Northrop Grumman Corporation | Electro-hydraulic actuator system |
US20070157612A1 (en) * | 2006-01-10 | 2007-07-12 | Xinhua He | Compact hydraulic actuator system |
CN100424361C (zh) * | 2006-03-07 | 2008-10-08 | 太原理工大学 | 闭式电液控制系统 |
US7434395B2 (en) * | 2006-07-25 | 2008-10-14 | Delphi Technologies, Inc. | Apparatus and method for dual mode compact hydraulic system |
US8448432B2 (en) * | 2007-02-13 | 2013-05-28 | The Board Of Regents Of The University Of Texas System | Actuators |
ATE547634T1 (de) * | 2007-03-05 | 2012-03-15 | Contour Aerospace Ltd | Hydraulisches stellglied |
GB2454908B (en) * | 2007-11-23 | 2012-04-11 | Schlumberger Holdings | Hydraulic manifold pump |
DE102010020132A1 (de) * | 2010-05-11 | 2011-11-17 | Hydac Electronic Gmbh | Antriebssystem mit zumindest einem hydraulischen Aktuator |
PL225323B1 (pl) * | 2010-08-20 | 2017-03-31 | Nowak Wiesław Przedsiębiorstwo Innowacyjno Wdrożeniowo Handlowe | Siłownik teleskopowy |
CN102140807B (zh) * | 2011-01-11 | 2012-05-23 | 徐州徐工挖掘机械有限公司 | 一种提高挖掘机挖掘操纵特性和平整作业特性的方法 |
PL2503086T3 (pl) * | 2011-03-22 | 2016-09-30 | Podzespół obwodu napędowego do drzwi pojazdu | |
CN102200151B (zh) * | 2011-06-14 | 2013-10-30 | 赵铁栓 | 一种依据流量控制装置控制液压泵输出恒定流量的方法 |
CN102588358B (zh) * | 2012-02-20 | 2015-01-21 | 北京理工大学 | 一种高性能节能型的电液伺服控制油路 |
CN105593438B (zh) | 2013-05-31 | 2019-07-05 | 伊顿智能动力有限公司 | 用于通过平衡保护来降低动臂跳动的液压系统及方法 |
CN103410808B (zh) * | 2013-07-17 | 2015-07-15 | 丽水中德石化设备有限公司 | 一种本安型防火防爆电液执行器及其控制方法 |
US10138908B2 (en) | 2013-08-19 | 2018-11-27 | Purdue Research Foundation | Miniature high pressure pump and electrical hydraulic actuation system |
EP3039301B1 (de) | 2013-08-30 | 2018-10-03 | Eaton Corporation | Verfahren und system zur verwendung eines unabhängigen hydraulischen dosierventilpaars zur verminderung der schwingungen eines auslegers |
CN105849421B (zh) * | 2013-11-14 | 2019-01-15 | 伊顿公司 | 用于减少动臂跳动的先导控制机构 |
CN105940241B (zh) | 2013-11-14 | 2018-11-20 | 伊顿公司 | 降低动臂振荡的控制策略 |
EP3111092B1 (de) | 2014-02-28 | 2021-04-21 | Project Phoenix LLC | Mit zwei unabhängig angetriebenen kraftmaschinen integrierte pumpe |
WO2015148662A1 (en) | 2014-03-25 | 2015-10-01 | Afshari Thomas | System to pump fluid and control thereof |
EP3134648B1 (de) | 2014-04-22 | 2023-06-14 | Project Phoenix, LLC | Flüssigkeitsabgabesystem mit einer welle mit durchgang |
WO2015187681A1 (en) | 2014-06-02 | 2015-12-10 | Afshari Thomas | Hydrostatic transmission assembly and system |
EP3149342B1 (de) | 2014-06-02 | 2020-04-15 | Project Phoenix LLC | Linearaktuatoranordnung und -system |
EP3169858B1 (de) | 2014-07-15 | 2021-02-17 | Eaton Intelligent Power Limited | Verfahren und vorrichtung zur ermöglichung der auslegerfederungsreduzierung und zur vorbeugung von selbstständiger bewegung in hydrauliksystemen |
AU2015292611B2 (en) | 2014-07-22 | 2019-07-04 | Project Phoenix, LLC | External gear pump integrated with two independently driven prime movers |
DE202014006621U1 (de) * | 2014-08-19 | 2015-11-20 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Aktuatorsystem |
US10072676B2 (en) | 2014-09-23 | 2018-09-11 | Project Phoenix, LLC | System to pump fluid and control thereof |
EP3896314B1 (de) | 2014-10-06 | 2024-03-27 | Project Phoenix, LLC | Linearaktuatoranordnung und -system |
US11137000B2 (en) * | 2014-10-10 | 2021-10-05 | MEA Inc. | Self-contained energy efficient hydraulic actuator system |
WO2016064569A1 (en) | 2014-10-20 | 2016-04-28 | Afshari Thomas | Hydrostatic transmission assembly and system |
US20160221171A1 (en) * | 2015-02-02 | 2016-08-04 | Caterpillar Inc. | Hydraulic hammer having dual valve acceleration control system |
EP3109488B1 (de) * | 2015-06-25 | 2017-12-13 | MOOG GmbH | Betriebssicherer hydraulischer antrieb |
TWI777234B (zh) | 2015-09-02 | 2022-09-11 | 美商鳳凰計劃股份有限公司 | 泵送流體之系統及其控制 |
EP3779122A1 (de) | 2015-09-02 | 2021-02-17 | Project Phoenix LLC | System zum pumpen einer flüssigkeit und steuerung dafür |
US10871174B2 (en) | 2015-10-23 | 2020-12-22 | Aol | Prime mover system and methods utilizing balanced flow within bi-directional power units |
DE102016109103A1 (de) | 2016-05-18 | 2017-11-23 | Hoerbiger Automatisierungstechnik Holding Gmbh | Elektrohydraulischer Linearaktuator |
WO2018200700A1 (en) | 2017-04-28 | 2018-11-01 | Eaton Intelligent Power Limited | System for damping mass-induced vibration in machines having hydraulically controlled booms or elongate members |
CN111542703B (zh) | 2017-04-28 | 2022-12-06 | 丹佛斯动力系统Ii技术有限公司 | 具有用于抑制机器中的质量感应振动的运动传感器的系统 |
CN109366385A (zh) * | 2018-10-18 | 2019-02-22 | 九江精密测试技术研究所 | 一种大偏载轴系电液混合驱动五轴复合转台 |
EP3884170A4 (de) * | 2018-11-21 | 2022-06-08 | AOI (Advanced Oilfield Innovations, Dba A.O. International II, Inc.) | Antriebssystem und verfahren mit ausgeglichener fluidströmung |
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CN112901474B (zh) * | 2019-11-19 | 2023-03-31 | 科颉工业股份有限公司 | 活塞泵及具有该活塞泵的夹持装置 |
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DE4207764C2 (de) * | 1992-03-11 | 1994-08-25 | Hugo Junkers Werke Gmbh | Hydraulik-Werkzeug mit vollständig integriertem Hydraulik-Kreislauf |
DE4302889C2 (de) * | 1993-02-02 | 1997-03-27 | Emg Eltma Hebezeuge Oschersleb | Elektro-hydraulische Betätigungsvorrichtung |
DE4335328A1 (de) * | 1993-10-18 | 1995-04-20 | Battenfeld Gmbh | Hydraulisches Betriebssystem für Spritzgießmaschinen |
DE19517582C2 (de) * | 1995-05-05 | 1998-08-20 | Mannesmann Ag | Antrieb für die Einspritz- und Plastifiziereinheit einer Kunststoffspritzgießmaschine |
DE19535691C1 (de) * | 1995-09-26 | 1997-01-23 | Rothenberger Werkzeuge Masch | Hydraulisch angetriebenes Handwerkzeug |
JP3668543B2 (ja) * | 1995-12-18 | 2005-07-06 | 株式会社トキメック | 液圧閉回路における回路圧保持装置 |
JPH09170601A (ja) * | 1995-12-20 | 1997-06-30 | Tokimec Inc | 液圧閉回路 |
DE19603012C1 (de) * | 1996-01-18 | 1997-09-04 | Mannesmann Ag | Plastifizier- und Einspritzeinheit einer Kunststoffspritzgießmaschine |
FR2752446B1 (fr) * | 1996-08-13 | 1998-10-30 | Thomson Csf | Procede de commande optimise d'un actionneur electrofluidique et actionneur le mettant en oeuvre |
US6092290A (en) * | 1996-12-24 | 2000-07-25 | Rescue Technology, Inc. | Rescue tool |
DE29903281U1 (de) * | 1999-02-24 | 1999-07-01 | Festo Ag & Co | Kniehebel-Spannvorrichtung |
-
2000
- 2000-03-17 DE DE10013194A patent/DE10013194B4/de not_active Expired - Fee Related
-
2001
- 2001-03-07 EP EP01105621A patent/EP1134431B1/de not_active Expired - Lifetime
- 2001-03-07 AT AT01105621T patent/ATE295482T1/de not_active IP Right Cessation
- 2001-03-07 DE DE50106158T patent/DE50106158D1/de not_active Expired - Fee Related
- 2001-03-14 US US09/808,438 patent/US6543223B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10013194A1 (de) | 2001-09-27 |
EP1134431B1 (de) | 2005-05-11 |
DE10013194B4 (de) | 2005-02-24 |
EP1134431A1 (de) | 2001-09-19 |
ATE295482T1 (de) | 2005-05-15 |
US6543223B2 (en) | 2003-04-08 |
US20010022083A1 (en) | 2001-09-20 |
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Owner name: FESTO AG & CO. KG, 73734 ESSLINGEN, DE |
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8339 | Ceased/non-payment of the annual fee |