ES2126455A1 - Palanca de mando. - Google Patents

Palanca de mando.

Info

Publication number
ES2126455A1
ES2126455A1 ES09501741A ES9501741A ES2126455A1 ES 2126455 A1 ES2126455 A1 ES 2126455A1 ES 09501741 A ES09501741 A ES 09501741A ES 9501741 A ES9501741 A ES 9501741A ES 2126455 A1 ES2126455 A1 ES 2126455A1
Authority
ES
Spain
Prior art keywords
hand lever
detent mechanism
lever
pipe valves
rotation
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
ES09501741A
Other languages
English (en)
Other versions
ES2126455B1 (es
Inventor
Axel Grandjean
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.)
KSB AG
Original Assignee
KSB 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 KSB AG filed Critical KSB AG
Publication of ES2126455A1 publication Critical patent/ES2126455A1/es
Application granted granted Critical
Publication of ES2126455B1 publication Critical patent/ES2126455B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • 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
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Palanca de mano. Las palancas convencionales (1) para imprimir un movimiento de rotación a un componente giratorio, de una primera a una segunda posición (A, E), y especialmente para el accionamiento de una válvula, con un mecanismo de maniobra (2) y un dispositivo de encaje (4, 10) que puede introducirse y retraerse para la fijación de la palanca (1), tienen el inconveniente de que la ocupación de la segunda posición no se retrasa. En una serie de aplicaciones técnicas es preferible sin embargo retrasar la ocupación de la segunda posición y descartar el que con el componente giratorio puedan alcanzarse posiciones de acoplamiento inconvenientes . Para ello presenta el dispositivo de encaje (4, 10) entre la primera y segunda posiciones, un dispositivo de trabado (11, 12) que interrumpe el movimiento de rotación de la palanca (1) y está configurado de tal manera que el dispositivo de encaje (4-10) pueda introducirse o retraerse de nuevo por lo menos parcialmente, para continuar elamovimientode rotación. La palanca sirve especialmente para accionar válvulas de bloqueo montadas en tuberías. Figura 1.
ES009501741A 1994-09-15 1995-09-06 Palanca de mando. Expired - Fee Related ES2126455B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4432873A DE4432873C2 (de) 1994-09-15 1994-09-15 Handhebel und Verfahren zur Erzeugung einer Drehbewegung

Publications (2)

Publication Number Publication Date
ES2126455A1 true ES2126455A1 (es) 1999-03-16
ES2126455B1 ES2126455B1 (es) 1999-11-16

Family

ID=6528300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009501741A Expired - Fee Related ES2126455B1 (es) 1994-09-15 1995-09-06 Palanca de mando.

Country Status (4)

Country Link
DE (1) DE4432873C2 (es)
ES (1) ES2126455B1 (es)
FR (1) FR2724740B1 (es)
IT (1) IT1281741B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO975262L (no) * 1996-11-19 1998-05-20 Stolco Stoltenberg Lerche Gmbh Dreneringskran
AUPQ270399A0 (en) * 1999-09-08 1999-09-30 Australian Dynamic Products Pty. Ltd. Tap
FR2807172A1 (fr) * 2000-03-30 2001-10-05 Mecafrance Levier de manoeuvre a doigt de verrouillage
DE102005057818A1 (de) * 2005-12-03 2007-06-06 Westo Hydraulik Gmbh Absperrvorrichtung, insbesondere für Druckleitungen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451287A (en) * 1966-07-01 1969-06-24 Robertshaw Controls Co Rotating valves,particularly for gas,to two operative positions located on each side of a closed position
DE2552007A1 (de) * 1975-11-20 1977-05-26 Wegmann & Co Stellgriff fuer stufenschalter oder aehnliche einrichtungen, die durch drehen eines stellgriffes in verschiedene stellungen gebracht werden
US4232817A (en) * 1977-08-17 1980-11-11 Braukmann Armaturen Ag Adjustment control for a thermostatic valve
US4850567A (en) * 1986-10-29 1989-07-25 Max Widenmann Armaturenfabrik Ball valve
DE4133548A1 (de) * 1991-10-10 1993-04-15 Klein Schanzlin & Becker Ag Handhebel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311128A (en) * 1964-02-25 1967-03-28 Daniel Orifice Fitting Company Butterfly valve
DE7700092U1 (de) * 1977-01-04 1977-05-18 Althoff, Gerhard, 4970 Bad Oeynhausen Ventil, vorzugsweise fuer die nahrungsmittelindustrie
DE7817096U1 (de) * 1978-06-07 1978-10-05 Isola Werke Ag, 5160 Dueren Absperrorgan
GB2032579A (en) * 1978-08-25 1980-05-08 Saunders Valve Co Ltd Fluid flow control valves
DE3235320C2 (de) * 1982-09-24 1984-07-12 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Betätigungseinrichtung für eine Armatur
DE3332768A1 (de) * 1983-09-10 1985-03-28 Franz Schneider Brakel GmbH & Co, 3492 Brakel Drehgriff
DE3710981C2 (de) * 1987-04-01 1996-05-15 Fritz Mueller Handhebel
DE3710982A1 (de) * 1987-04-01 1988-10-20 Fritz Mueller Handhebel
GB2206183B (en) * 1987-06-26 1991-06-19 Charles Winn Valves with a turntable valve member such as a butterfly valve
DE4215408A1 (de) * 1992-05-11 1993-11-18 Klein Schanzlin & Becker Ag Handgriff

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451287A (en) * 1966-07-01 1969-06-24 Robertshaw Controls Co Rotating valves,particularly for gas,to two operative positions located on each side of a closed position
DE2552007A1 (de) * 1975-11-20 1977-05-26 Wegmann & Co Stellgriff fuer stufenschalter oder aehnliche einrichtungen, die durch drehen eines stellgriffes in verschiedene stellungen gebracht werden
US4232817A (en) * 1977-08-17 1980-11-11 Braukmann Armaturen Ag Adjustment control for a thermostatic valve
US4850567A (en) * 1986-10-29 1989-07-25 Max Widenmann Armaturenfabrik Ball valve
DE4133548A1 (de) * 1991-10-10 1993-04-15 Klein Schanzlin & Becker Ag Handhebel

Also Published As

Publication number Publication date
FR2724740A1 (fr) 1996-03-22
ES2126455B1 (es) 1999-11-16
ITMI951750A0 (it) 1995-08-04
FR2724740B1 (fr) 1999-02-12
ITMI951750A1 (it) 1997-02-04
IT1281741B1 (it) 1998-02-27
DE4432873A1 (de) 1996-03-21
DE4432873C2 (de) 1998-02-19

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19990316

Kind code of ref document: A1

Effective date: 19990316

FD1A Patent lapsed

Effective date: 20060907