EP2322809A8 - Control device for a fluid actuator and electric voltage supply unit - Google Patents

Control device for a fluid actuator and electric voltage supply unit Download PDF

Info

Publication number
EP2322809A8
EP2322809A8 EP10015763A EP10015763A EP2322809A8 EP 2322809 A8 EP2322809 A8 EP 2322809A8 EP 10015763 A EP10015763 A EP 10015763A EP 10015763 A EP10015763 A EP 10015763A EP 2322809 A8 EP2322809 A8 EP 2322809A8
Authority
EP
European Patent Office
Prior art keywords
control device
compressed air
housing
charge control
supply unit
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Withdrawn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
EP10015763A
Other languages
German (de)
French (fr)
Other versions
EP2322809A3 (en
EP2322809A1 (en
Inventor
Markus Boger
Martin Fuss
Walter Suchy
Otto Dr. Szenn
Heinz Röckle
Jörg Ullmann
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.)
Festo SE and Co KG
Original Assignee
Festo SE 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 Festo SE and Co KG filed Critical Festo SE and Co KG
Publication of EP2322809A1 publication Critical patent/EP2322809A1/en
Publication of EP2322809A8 publication Critical patent/EP2322809A8/en
Publication of EP2322809A3 publication Critical patent/EP2322809A3/en
Withdrawn legal-status Critical Current

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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Die Erfindung betrifft ein elektrisches Versorgungsmodul mit einem Gehäuse (41), einem Druckluftwandler (24) sowie mit einem vom Druckluftwandler (24) angetriebenen elektrischen Generator (26). Erfindungsgemäß ist vorgesehen, dass ein Rotor (50) des Generators (26) und ein Turbinenrad (49) des Druckluftwandlers (24) eine gemeinsame Welle (42) besitzen und im Gehäuse (41) angeordnet sind und dass das Gehäuse (41) zusätzlich einen elektrischen Energiespeicher (28), eine dessen Ladevorgang regelnde Ladesteuerungseinrichtung (27) und ein den Luftstrom durch den Druckluftwandler (24) vorgebendes, von der Ladesteuerungseinrichtung (27) gesteuertes, als Proportionalventil ausgebildetes Ventil (23) enthält, sowie mit einem Drehzahlsensor (54) zur Erfassung einer Drehzahl des Generators (26) als Istwert, der mit der Ladesteuerungseinrichtung (27) zur Regelung der Drehzahl in Abhängigkeit des Ladezustands des Energiespeichers (28) verbunden ist.

Figure imgaf001
The invention relates to an electrical supply module comprising a housing (41), a compressed air converter (24) and an electric generator (26) driven by the compressed air converter (24). According to the invention, a rotor (50) of the generator (26) and a turbine wheel (49) of the compressed air converter (24) have a common shaft (42) and are arranged in the housing (41) and in that the housing (41) additionally has a electrical energy accumulator (28), a charging process regulating its charge control device (27) and the air flow through the compressed air converter (24) predetermining, controlled by the charge control device (27), designed as a proportional valve (23), and with a speed sensor (54) for detecting a rotational speed of the generator (26) as the actual value, which is connected to the charge control device (27) for regulating the rotational speed as a function of the state of charge of the energy store (28).
Figure imgaf001
EP10015763A 2005-10-11 2006-10-10 Control device for a fluid actuator and electric voltage supply unit Withdrawn EP2322809A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510048646 DE102005048646B3 (en) 2005-10-11 2005-10-11 Control device for fluid actuator e.g. linear drive, has inlet valve, working valve and load control valve that are controlled by valve driver stage arrangement and provided for guiding exhaust air of actuator to air-pressure transducer
EP20060021167 EP1775480B1 (en) 2005-10-11 2006-10-10 Control device for a fluid actuator

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP06021167.9 Division 2006-10-10

Publications (3)

Publication Number Publication Date
EP2322809A1 EP2322809A1 (en) 2011-05-18
EP2322809A8 true EP2322809A8 (en) 2011-06-29
EP2322809A3 EP2322809A3 (en) 2011-09-14

Family

ID=37607154

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20060021167 Expired - Fee Related EP1775480B1 (en) 2005-10-11 2006-10-10 Control device for a fluid actuator
EP10015763A Withdrawn EP2322809A3 (en) 2005-10-11 2006-10-10 Control device for a fluid actuator and electric voltage supply unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20060021167 Expired - Fee Related EP1775480B1 (en) 2005-10-11 2006-10-10 Control device for a fluid actuator

Country Status (3)

Country Link
EP (2) EP1775480B1 (en)
DE (1) DE102005048646B3 (en)
DK (1) DK1775480T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009146718A1 (en) * 2008-06-03 2009-12-10 Siemens Aktiengesellschaft Field device for process instrumentation and operating method
DE102010033428B4 (en) 2010-08-04 2024-04-18 Micropelt Gmbh Radiator valve with control for one actuator and heating control
JP6029658B2 (en) * 2011-05-11 2016-11-24 ベコー テヒノロギース ゲーエムベーハー Condensate discharge device for compressed gas systems
DE102015100929A1 (en) * 2015-01-22 2016-08-11 Ari-Armaturen Albert Richter Gmbh & Co Kg Control valve
CA3060217C (en) 2017-05-02 2023-08-29 Asco, L.P. Modular electrical fieldbus system with stacked interconnected functional components
KR20200097689A (en) 2017-12-21 2020-08-19 스웨이지락 캄파니 Systems and methods for control and monitoring of actuated valves
WO2020122873A1 (en) * 2018-12-11 2020-06-18 Raytheon Company Air pressure driven dc voltage power supply
DE102021204342A1 (en) 2021-04-30 2022-11-03 Mahle International Gmbh Fluid management module and modular system
CN113654897B (en) * 2021-06-28 2024-03-26 杭州长川科技股份有限公司 Pressure regulating system, control method thereof, pressure regulating device and electronic element crimping system
IT202100019937A1 (en) * 2021-07-27 2023-01-27 Sti S R L INTELLIGENT AND WIRELESS POSITIONER

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126624A1 (en) * 1991-08-12 1993-02-18 Knorr Bremse Ag CHARGER FOR A BATTERY
US6107692A (en) * 1997-08-29 2000-08-22 The Whitaker Corporation Auxiliary generator and system for actuating the same
DE19920302A1 (en) * 1999-05-03 2000-11-30 Siemens Ag Electric device
DE19942509A1 (en) * 1999-09-07 2001-04-05 Festo Ag & Co Method and device for supplying electrical consumers in or on a pneumatic device with electrical supply energy
DE10128448B4 (en) * 2001-06-12 2008-01-24 Abb Patent Gmbh Method for diagnosing a process valve
DE20122880U1 (en) * 2001-06-12 2008-12-24 Abb Ag Electropneumatic actuator
DE20119416U1 (en) * 2001-11-30 2003-04-10 Gsr Ventiltechnik Gmbh & Co Kg Self-sufficient pipeline fitting
US6917858B2 (en) * 2003-08-29 2005-07-12 Dresser, Inc. Fluid regulation
DE102004063807A1 (en) * 2004-12-30 2006-07-13 Hartmann, Eva Heat transport device for cooling or tempering a device has flow channel for heat transport fluid, in which flow channel is extended in coiled or spiral manner through block which is in good thermal contact with device or area to be cooled
DE102004055054A1 (en) * 2004-11-15 2006-05-18 Bosch Rexroth Ag Electrical energy supplying method, involves producing power supply necessary for operation and control of electrical load by partial transformation of hydraulic energy of pressure delivered by hydro pump

Also Published As

Publication number Publication date
EP1775480A3 (en) 2009-12-23
EP2322809A3 (en) 2011-09-14
DE102005048646B3 (en) 2007-02-22
EP2322809A1 (en) 2011-05-18
EP1775480B1 (en) 2011-05-25
EP1775480A2 (en) 2007-04-18
DK1775480T3 (en) 2011-08-15

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