DE29518346U1 - Fluid operated rotary actuator - Google Patents

Fluid operated rotary actuator

Info

Publication number
DE29518346U1
DE29518346U1 DE29518346U DE29518346U DE29518346U1 DE 29518346 U1 DE29518346 U1 DE 29518346U1 DE 29518346 U DE29518346 U DE 29518346U DE 29518346 U DE29518346 U DE 29518346U DE 29518346 U1 DE29518346 U1 DE 29518346U1
Authority
DE
Germany
Prior art keywords
rotary actuator
fluid operated
operated rotary
fluid
actuator
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 - Lifetime
Application number
DE29518346U
Other languages
German (de)
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 DE29518346U priority Critical patent/DE29518346U1/en
Publication of DE29518346U1 publication Critical patent/DE29518346U1/en
Priority to DE59606421T priority patent/DE59606421D1/en
Priority to EP96116969A priority patent/EP0774586B1/en
Priority to ES96116969T priority patent/ES2153929T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2853—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using potentiometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Support Of The Bearing (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE29518346U 1995-11-18 1995-11-18 Fluid operated rotary actuator Expired - Lifetime DE29518346U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29518346U DE29518346U1 (en) 1995-11-18 1995-11-18 Fluid operated rotary actuator
DE59606421T DE59606421D1 (en) 1995-11-18 1996-10-23 Fluid operated rotary actuator
EP96116969A EP0774586B1 (en) 1995-11-18 1996-10-23 Fluid operated rotary actuator
ES96116969T ES2153929T3 (en) 1995-11-18 1996-10-23 ROTARY DRIVING DRIVED BY FLUID.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29518346U DE29518346U1 (en) 1995-11-18 1995-11-18 Fluid operated rotary actuator

Publications (1)

Publication Number Publication Date
DE29518346U1 true DE29518346U1 (en) 1996-01-18

Family

ID=8015638

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29518346U Expired - Lifetime DE29518346U1 (en) 1995-11-18 1995-11-18 Fluid operated rotary actuator
DE59606421T Expired - Lifetime DE59606421D1 (en) 1995-11-18 1996-10-23 Fluid operated rotary actuator

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59606421T Expired - Lifetime DE59606421D1 (en) 1995-11-18 1996-10-23 Fluid operated rotary actuator

Country Status (3)

Country Link
EP (1) EP0774586B1 (en)
DE (2) DE29518346U1 (en)
ES (1) ES2153929T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605723U1 (en) * 1996-03-28 1996-05-30 Festo Kg Fluid operated rotary actuator
DE19937597A1 (en) * 1999-08-09 2001-02-22 Abb Patent Gmbh Setting drive for large industrial valves has the setting drive and the control system integrated within a common housing with virtual elimination of relative oscillations between the control and the drive
DE102004004903A1 (en) * 2004-01-30 2005-08-18 Samson Ag Drive for setting an actuator, such as a valve, and means for regulating an actuating movement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007012398A1 (en) * 2007-03-15 2008-09-18 Festo Ag & Co Protective hood and thus equipped drive device
US10072773B2 (en) 2013-08-29 2018-09-11 Aventics Corporation Valve assembly and method of cooling
US11047506B2 (en) 2013-08-29 2021-06-29 Aventics Corporation Valve assembly and method of cooling
US9897114B2 (en) 2013-08-29 2018-02-20 Aventics Corporation Electro-hydraulic actuator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196691A (en) * 1976-03-02 1980-04-08 General Research Of Electronics, Inc. Manually rotatable control or selector knob member
DE9016232U1 (en) * 1990-11-29 1991-03-21 Fa. Andreas Stihl, 7050 Waiblingen, De
DE4105703C2 (en) * 1991-02-21 1993-03-25 Mannesmann Ag, 4000 Duesseldorf, De
DE3943716C2 (en) * 1989-12-14 1995-01-05 Festo Kg Motor of oscillating-piston type

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386552A (en) * 1980-06-16 1983-06-07 Foxwell W John Power cylinder with internally mounted position indicator
DE8534308U1 (en) * 1985-12-06 1989-02-23 Bergwerksverband Gmbh, 4300 Essen, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196691A (en) * 1976-03-02 1980-04-08 General Research Of Electronics, Inc. Manually rotatable control or selector knob member
DE3943716C2 (en) * 1989-12-14 1995-01-05 Festo Kg Motor of oscillating-piston type
DE9016232U1 (en) * 1990-11-29 1991-03-21 Fa. Andreas Stihl, 7050 Waiblingen, De
DE4105703C2 (en) * 1991-02-21 1993-03-25 Mannesmann Ag, 4000 Duesseldorf, De

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 45-80525 A., In: Patents Abstracts of Japan, M-89, Sep. 24,1981, Vol.5,No.151 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605723U1 (en) * 1996-03-28 1996-05-30 Festo Kg Fluid operated rotary actuator
EP0798472A1 (en) * 1996-03-28 1997-10-01 Festo KG Fluid-powered rotary actuator
US5732613A (en) * 1996-03-28 1998-03-31 Festo Kg Fluid operated rotary drive with position detector
DE19937597A1 (en) * 1999-08-09 2001-02-22 Abb Patent Gmbh Setting drive for large industrial valves has the setting drive and the control system integrated within a common housing with virtual elimination of relative oscillations between the control and the drive
DE19937597B4 (en) * 1999-08-09 2005-11-24 Abb Patent Gmbh Pressure medium operated actuator
DE102004004903A1 (en) * 2004-01-30 2005-08-18 Samson Ag Drive for setting an actuator, such as a valve, and means for regulating an actuating movement

Also Published As

Publication number Publication date
DE59606421D1 (en) 2001-03-15
EP0774586A2 (en) 1997-05-21
EP0774586B1 (en) 2001-02-07
EP0774586A3 (en) 1998-08-05
ES2153929T3 (en) 2001-03-16

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960229

R163 Identified publications notified

Effective date: 19960423

R081 Change of applicant/patentee

Owner name: FESTO AG & CO., DE

Free format text: FORMER OWNER: FESTO KG, 73734 ESSLINGEN, DE

Effective date: 19970930

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19981218

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20011220

R158 Lapse of ip right after 8 years

Effective date: 20040602