EP1775480A3 - 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

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Publication number
EP1775480A3
EP1775480A3 EP06021167A EP06021167A EP1775480A3 EP 1775480 A3 EP1775480 A3 EP 1775480A3 EP 06021167 A EP06021167 A EP 06021167A EP 06021167 A EP06021167 A EP 06021167A EP 1775480 A3 EP1775480 A3 EP 1775480A3
Authority
EP
European Patent Office
Prior art keywords
valve
electrical
control device
fluidic
voltage supply
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
EP06021167A
Other languages
German (de)
French (fr)
Other versions
EP1775480B1 (en
EP1775480A2 (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
Priority to EP10015763A priority Critical patent/EP2322809A3/en
Publication of EP1775480A2 publication Critical patent/EP1775480A2/en
Publication of EP1775480A3 publication Critical patent/EP1775480A3/en
Application granted granted Critical
Publication of EP1775480B1 publication Critical patent/EP1775480B1/en
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
    • 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

Abstract

Es wird eine Steuereinrichtung für wenigstens einen fluidischen Aktor (10) vorgeschlagen, der über mindestens ein Ventil (18) mit einer fluidischen Druckleitung (16) verbindbar ist. Ein das Ventil (18) steuernder Ablauf-Controller (12) ist über eine drahtlose Sende- und/oder Empfangseinrichtung (13, 15) mit einer externen Steuereinheit (14) verbunden. Die Druckleitung (16) ist über ein Ladesteuerungsventil (23) mit einem einen elektrischen Generator (26) aufweisenden Luftdruckwandler zur Erzeugung von elektrischer Energie für die Spannungsversorgung aller zu versorgenden elektrischen Komponenten verbunden. Eine vom Ablauf-Controller (12) gesteuerte Ventiltreiberstufenanordnung (29) öffnet das Ladesteuerungsventil (23) bei Unterschreitung eines vorgebbaren Ladezustands des Energiespeichers (28). Hierdurch benötigt die Steuereinrichtung insgesamt nur einen pneumatischen Anschluss und keinerlei elektrische Anschlüsse. Die zur Spannungsversorgung erforderlichen Bauteile und Baugruppen sind bevorzugt in einem elektrischen Versorgungsmodul (40) integriert, das auch zur Spannungsversorgung anderer fluidischen Anordnungen verwendet werden kann.

Figure imgaf001
A control device is proposed for at least one fluidic actuator (10) which can be connected to a fluidic pressure line (16) via at least one valve (18). A flow controller (12) controlling the valve (18) is connected to an external control unit (14) via a wireless transmitting and / or receiving device (13, 15). The pressure line (16) is connected via a charge control valve (23) with an air pressure transducer having an electrical generator (26) for generating electrical energy for the power supply of all electrical components to be supplied. A valve driver stage arrangement (29) controlled by the sequence controller (12) opens the charge control valve (23) when it falls below a predefinable state of charge of the energy store (28). As a result, the control device requires a total of only one pneumatic connection and no electrical connections. The components and assemblies required for the voltage supply are preferably integrated in an electrical supply module (40), which can also be used to supply power to other fluidic arrangements.
Figure imgaf001
EP20060021167 2005-10-11 2006-10-10 Control device for a fluid actuator Expired - Fee Related EP1775480B1 (en)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP10015763.5 Division-Into 2010-12-17

Publications (3)

Publication Number Publication Date
EP1775480A2 EP1775480A2 (en) 2007-04-18
EP1775480A3 true EP1775480A3 (en) 2009-12-23
EP1775480B1 EP1775480B1 (en) 2011-05-25

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 After (1)

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

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
EP2707644B1 (en) 2011-05-11 2015-04-08 Beko Technologies GmbH Condensate drain for pressurized gas system
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
US11073442B2 (en) 2017-12-21 2021-07-27 Swagelok Company 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

Citations (9)

* 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
EP1057692A2 (en) * 1999-05-03 2000-12-06 Siemens Aktiengesellschaft Electric appliance
WO2001018405A1 (en) * 1999-09-07 2001-03-15 Festo Ag & Co. Method and device for supplying electrical power to electrical consumers in or on a pneumatic device
DE10128447A1 (en) * 2001-06-12 2003-01-02 Abb Patent Gmbh Electropneumatic actuator drive has position sensor and is fitted with wireless communications interface corresponding to that of position sensor
DE10128448A1 (en) * 2001-06-12 2003-01-09 Abb Patent Gmbh Process valve with pneumatic actuator has diagnostic device connected via wireless communication device to measured-value processing device
DE20119416U1 (en) * 2001-11-30 2003-04-10 Gsr Ventiltechnik Gmbh & Co Kg Self-sufficient pipeline fitting
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
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6917858B2 (en) * 2003-08-29 2005-07-12 Dresser, Inc. Fluid regulation

Patent Citations (9)

* 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
EP1057692A2 (en) * 1999-05-03 2000-12-06 Siemens Aktiengesellschaft Electric appliance
WO2001018405A1 (en) * 1999-09-07 2001-03-15 Festo Ag & Co. Method and device for supplying electrical power to electrical consumers in or on a pneumatic device
DE10128447A1 (en) * 2001-06-12 2003-01-02 Abb Patent Gmbh Electropneumatic actuator drive has position sensor and is fitted with wireless communications interface corresponding to that of position sensor
DE10128448A1 (en) * 2001-06-12 2003-01-09 Abb Patent Gmbh Process valve with pneumatic actuator has diagnostic device connected via wireless communication device to measured-value processing device
DE20119416U1 (en) * 2001-11-30 2003-04-10 Gsr Ventiltechnik Gmbh & Co Kg Self-sufficient pipeline fitting
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
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

Also Published As

Publication number Publication date
DK1775480T3 (en) 2011-08-15
DE102005048646B3 (en) 2007-02-22
EP2322809A1 (en) 2011-05-18
EP1775480B1 (en) 2011-05-25
EP1775480A2 (en) 2007-04-18
EP2322809A8 (en) 2011-06-29
EP2322809A3 (en) 2011-09-14

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