ES2096923T3 - Gato neumatico. - Google Patents

Gato neumatico.

Info

Publication number
ES2096923T3
ES2096923T3 ES93913111T ES93913111T ES2096923T3 ES 2096923 T3 ES2096923 T3 ES 2096923T3 ES 93913111 T ES93913111 T ES 93913111T ES 93913111 T ES93913111 T ES 93913111T ES 2096923 T3 ES2096923 T3 ES 2096923T3
Authority
ES
Spain
Prior art keywords
membrane
well
cat
intended
pneumatic jack
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
ES93913111T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2096923T3 publication Critical patent/ES2096923T3/es
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
    • F15B15/10—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)
  • Actuator (AREA)
  • Tents Or Canopies (AREA)

Abstract

EL INVENTO SE REFIERE A UN GATO NEUMATICO DEL TIPO QUE COMPRENDE UN CUERPO DE GATO RIGIDO (1) ACOPLADO AL BORDE EXTERNO DE UNA MEMBRANA QUE SE PUEDE DEFORMAR (2) DE MODO QUE DICHA MEMBRANA QUEDA LIMITADA CON UNA CAMARA DE VOLUMEN VARIABLE DESTINADA A SOMETERSE BIEN A LA PRESION ATMOSFERICA, BIEN A UNA DEPRESION, POR MEDIO DE UNA ENTRADA DE AIRE PREVISTA EN DICHA CAMARA. SEGUN EL INVENTO, EL CUERPO (1) Y LA MEMBRANA (2) PRESENTAN PRACTICAMENTE EN EL CENTRO UNA ABERTURA (15, 14) SUSCEPTIBLE DE CERRARSE AL MENOS PARCIALMENTE POR UN DISCO (4, 3). SE APLICA A GATOS DE MULTIPLES POSICIONES.
ES93913111T 1992-06-10 1993-06-10 Gato neumatico. Expired - Lifetime ES2096923T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929206970A FR2692321B1 (fr) 1992-06-10 1992-06-10 Vérin pneumatique.

Publications (1)

Publication Number Publication Date
ES2096923T3 true ES2096923T3 (es) 1997-03-16

Family

ID=9430569

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93913111T Expired - Lifetime ES2096923T3 (es) 1992-06-10 1993-06-10 Gato neumatico.

Country Status (6)

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

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
DE60318652T2 (de) 2002-07-11 2009-01-22 Mtd Products Inc., Valley City 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
EP0644985B1 (fr) 1996-12-27
DE69306948T2 (de) 1997-06-26
WO1993025817A1 (fr) 1993-12-23
FR2692321B1 (fr) 1994-09-09
DE69306948D1 (de) 1997-02-06
FR2692321A1 (fr) 1993-12-17
US5568761A (en) 1996-10-29
EP0644985A1 (fr) 1995-03-29

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