DE69306948D1 - Pneumatisches stellglied - Google Patents

Pneumatisches stellglied

Info

Publication number
DE69306948D1
DE69306948D1 DE69306948T DE69306948T DE69306948D1 DE 69306948 D1 DE69306948 D1 DE 69306948D1 DE 69306948 T DE69306948 T DE 69306948T DE 69306948 T DE69306948 T DE 69306948T DE 69306948 D1 DE69306948 D1 DE 69306948D1
Authority
DE
Germany
Prior art keywords
pneumatic actuator
pneumatic
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 - Fee Related
Application number
DE69306948T
Other languages
English (en)
Other versions
DE69306948T2 (de
Inventor
Dominique Legendre
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.)
Corea SA
Original Assignee
Corea SA
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 Corea SA filed Critical Corea SA
Publication of DE69306948D1 publication Critical patent/DE69306948D1/de
Application granted granted Critical
Publication of DE69306948T2 publication Critical patent/DE69306948T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • F15B11/0365—Tandem constructions
    • 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
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/125—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of digital actuators, i.e. actuators in which the total stroke is the sum of individual strokes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Tents Or Canopies (AREA)
  • Actuator (AREA)
DE69306948T 1992-06-10 1993-06-10 Pneumatisches stellglied Expired - Fee Related DE69306948T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR929206970A FR2692321B1 (fr) 1992-06-10 1992-06-10 Vérin pneumatique.
PCT/FR1993/000555 WO1993025817A1 (fr) 1992-06-10 1993-06-10 Verin pneumatique

Publications (2)

Publication Number Publication Date
DE69306948D1 true DE69306948D1 (de) 1997-02-06
DE69306948T2 DE69306948T2 (de) 1997-06-26

Family

ID=9430569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69306948T Expired - Fee Related DE69306948T2 (de) 1992-06-10 1993-06-10 Pneumatisches stellglied

Country Status (6)

Country Link
US (1) US5568761A (de)
EP (1) EP0644985B1 (de)
DE (1) DE69306948T2 (de)
ES (1) ES2096923T3 (de)
FR (1) FR2692321B1 (de)
WO (1) WO1993025817A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791232A (en) * 1995-07-26 1998-08-11 Tse Brakes, Inc. Universal adapter pressure cap
US5918449A (en) * 1997-06-13 1999-07-06 Mtd Products Inc. Electrically activated vacuum actuator
FR2803634A1 (fr) 2000-01-11 2001-07-13 Dominique Legendre Actionneur pneumatique a depression
US6651546B2 (en) * 2000-12-29 2003-11-25 Ultramation, Inc. Multi-stroke cylinder
EP1380488B1 (de) 2002-07-11 2008-01-16 MTD Products Inc. Vakuumbetätigter Mechanismus zur Lenk- und Geschwindigkeitskontrolle
US9611740B2 (en) * 2013-11-22 2017-04-04 L & B Manufacturing, Inc. Pneumatic actuators
US11614083B2 (en) * 2019-09-10 2023-03-28 GM Global Technology Operations LLC Internally tensioned inflatable structure that is posable in multiple positions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1141360A (en) * 1912-07-20 1915-06-01 Herbert F Rudd Pneumatic cushion.
CH171206A (de) * 1935-07-09 1934-08-15 Schmutz Hans Bremseinrichtung für Unter- oder Überdruck an Fahrzeugen.
GB513977A (en) * 1937-11-23 1939-10-26 Firestone Tire & Rubber Co Improvements in or relating to fluid pressure operated control mechanisms
US2712321A (en) * 1951-04-17 1955-07-05 Honeywell Regulator Co Control apparatus
GB1059954A (en) * 1963-01-10 1967-02-22 Dunlop Rubber Co Improvements in or relating to sealing devices
US3442180A (en) * 1966-06-28 1969-05-06 United Aircraft Corp Fail safe sensing device
US3446241A (en) * 1967-08-28 1969-05-27 Mojonnier Bros Co Flow control valve with plural diaphragm operator
DE2306713A1 (de) * 1973-02-10 1974-08-15 Reinhold Gernandt Pneumatisch betaetigbares stellglied
DE2412458A1 (de) * 1973-04-19 1974-11-07 Rudolf Felix Dipl In Homberger Vorrichtung mit mindestens einer druckmedium betaetigbaren einheit
FR2519955A2 (fr) * 1979-11-09 1983-07-22 Diceep Dispositif formant outil extensible sous l'effet d'un fluide sous pression
US5079998A (en) * 1991-02-01 1992-01-14 Westinghouse Electric Corp. Pneumatic driver

Also Published As

Publication number Publication date
FR2692321A1 (fr) 1993-12-17
EP0644985B1 (de) 1996-12-27
WO1993025817A1 (fr) 1993-12-23
FR2692321B1 (fr) 1994-09-09
DE69306948T2 (de) 1997-06-26
EP0644985A1 (de) 1995-03-29
ES2096923T3 (es) 1997-03-16
US5568761A (en) 1996-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee