ES2123843T3 - Unidad de accionamiento. - Google Patents

Unidad de accionamiento.

Info

Publication number
ES2123843T3
ES2123843T3 ES95101739T ES95101739T ES2123843T3 ES 2123843 T3 ES2123843 T3 ES 2123843T3 ES 95101739 T ES95101739 T ES 95101739T ES 95101739 T ES95101739 T ES 95101739T ES 2123843 T3 ES2123843 T3 ES 2123843T3
Authority
ES
Spain
Prior art keywords
sleeve
chamber
lock
drive unit
rod
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
ES95101739T
Other languages
English (en)
Inventor
Wolfgang Dipl-Ing Fh Buch
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.)
Friatec AG
Original Assignee
Friatec AG
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 Friatec AG filed Critical Friatec AG
Application granted granted Critical
Publication of ES2123843T3 publication Critical patent/ES2123843T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Brushes (AREA)
  • Valve Device For Special Equipments (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

UNA UNIDAD DE ACCIONAMIENTO DE UNA ARMADURA, EN PARTICULAR DE UNA TRAMPILLA DE BLOQUEO, CONTIENE UNA BARRA (8) DE ACCIONAMIENTO APOYADA CON MOVIMIENTO AXIAL PARA UN ORGANO DE BLOQUEO, QUE EN UNA POSICION DADA PREVIAMENTE ES BLOQUEABLE Y LIBERABLE SEGUN SEA NECESARIO. LA UNIDAD DE ACCIONAMIENTO DEBE SER PERFECCIONADA CON COSTE CONSTRUCTIVO REDUCIDO DE TAL MODO, QUE SE GARANTICE UNA ALTA SEGURIDAD DE FUNCIONAMIENTO EN UNA FORMA DE CONSTRUCCION COMPACTA. SE HA PREVISTO UNA UNIDAD DE BLOQUEO CON AL MENOS UN ELEMENTO (40) DE BLOQUEO, DONDE LA BARRA (8), EN PARTICULAR EN LA PRIMERA VAINA (3), ESTA COORDINADA CON UNA PRIMERA CAMARA (32). SE HA PREVISTO ADEMAS UNA VAINA (26) EXTERIOR CON UNA CAMARA (50) BYPASS, QUE ES MOVIL POR MEDIO DE UNA UNIDAD (12) DE DISPARO. EL ELEMENTO (50) DE BLOQUEO ENGRANA A ELECCION AL MENOS PARCIALMENTE EN LA PRIMERA CAMARA (32) O EN LA CAMARA (50) DE BYPASS DE LA VAINA (26) EXTERIOR.
ES95101739T 1994-02-25 1995-02-09 Unidad de accionamiento. Expired - Lifetime ES2123843T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4406207A DE4406207C2 (de) 1994-02-25 1994-02-25 Antriebseinheit

Publications (1)

Publication Number Publication Date
ES2123843T3 true ES2123843T3 (es) 1999-01-16

Family

ID=6511242

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95101739T Expired - Lifetime ES2123843T3 (es) 1994-02-25 1995-02-09 Unidad de accionamiento.

Country Status (5)

Country Link
EP (1) EP0669488B1 (es)
AT (1) ATE173329T1 (es)
DE (2) DE4406207C2 (es)
DK (1) DK0669488T3 (es)
ES (1) ES2123843T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738047B1 (fr) * 1995-08-21 1997-11-14 Europ Propulsion Vanne en ligne autoverrouillable
DE102010049892B4 (de) 2010-11-01 2013-10-17 TEC artec GmbH Vorrichtung zum Betätigen eines Schließelements einer Armatur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR784637A (fr) * 1934-01-30 1935-07-22 Werkspoor Nv Mécanisme de commande à distance, en particulier pour obturateurs
DE702095C (de) * 1938-08-10 1941-01-30 Knupfer G M B H Ventil, insbesondere fuer Pressluft
FR1330903A (fr) * 1962-05-18 1963-06-28 Dispositif à verrouillage et déverrouillage automatiques de commande du déplacement d'un organe mécanique
DE2011011C3 (de) * 1970-03-09 1974-02-21 Philadelphia Gear Corp., King Of Prussia, Pa. (V.St.A.) Schnellschlußventil mit einer Kugelrasteinrichtung

Also Published As

Publication number Publication date
DK0669488T3 (da) 1999-07-26
DE59504177D1 (de) 1998-12-17
DE4406207A1 (de) 1994-07-21
EP0669488A1 (de) 1995-08-30
EP0669488B1 (de) 1998-11-11
ATE173329T1 (de) 1998-11-15
DE4406207C2 (de) 1995-08-24

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