FR2508674A1 - Dispositif de verrouillage reglable pour appareils munis d'un mecanisme de commande rotatif - Google Patents

Dispositif de verrouillage reglable pour appareils munis d'un mecanisme de commande rotatif Download PDF

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Publication number
FR2508674A1
FR2508674A1 FR8211178A FR8211178A FR2508674A1 FR 2508674 A1 FR2508674 A1 FR 2508674A1 FR 8211178 A FR8211178 A FR 8211178A FR 8211178 A FR8211178 A FR 8211178A FR 2508674 A1 FR2508674 A1 FR 2508674A1
Authority
FR
France
Prior art keywords
bolt
locking device
locking
retaining block
threaded ring
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
FR8211178A
Other languages
English (en)
French (fr)
Other versions
FR2508674B1 (enExample
Inventor
Erich Lange
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.)
RHEINISCHE ARMATUREN MASCHINENFA
Original Assignee
RHEINISCHE ARMATUREN MASCHINENFA
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 RHEINISCHE ARMATUREN MASCHINENFA filed Critical RHEINISCHE ARMATUREN MASCHINENFA
Publication of FR2508674A1 publication Critical patent/FR2508674A1/fr
Application granted granted Critical
Publication of FR2508674B1 publication Critical patent/FR2508674B1/fr
Granted 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
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7069—With lock or seal
    • Y10T137/7256—Locks against rotary motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5615—Valve
    • Y10T70/5619—Locked stationary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5615—Valve
    • Y10T70/5619—Locked stationary
    • Y10T70/5633—Housing-carried lock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
FR8211178A 1981-06-27 1982-06-25 Dispositif de verrouillage reglable pour appareils munis d'un mecanisme de commande rotatif Granted FR2508674A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3125347A DE3125347C2 (de) 1981-06-27 1981-06-27 "Einstellbare Armaturenverriegelung"

Publications (2)

Publication Number Publication Date
FR2508674A1 true FR2508674A1 (fr) 1982-12-31
FR2508674B1 FR2508674B1 (enExample) 1985-02-08

Family

ID=6135522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211178A Granted FR2508674A1 (fr) 1981-06-27 1982-06-25 Dispositif de verrouillage reglable pour appareils munis d'un mecanisme de commande rotatif

Country Status (4)

Country Link
US (1) US4471801A (enExample)
DE (1) DE3125347C2 (enExample)
FR (1) FR2508674A1 (enExample)
GB (1) GB2101718B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322179C1 (de) * 1983-06-21 1984-08-23 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Einrichtung zur Verriegelung einer vorgewaehlten Spindel-Hubstellung einer Absperrarmatur
DE3333061C2 (de) * 1983-09-14 1985-08-01 Carl Heinz Dipl.-Ing. 4050 Mönchengladbach Häfele Einstellbare Verriegelung für drehende Antriebe, insbesondere an Armaturen wie Ventile, Schieber oder dergleichen
EP0154660A1 (de) * 1984-03-15 1985-09-18 Bernhard Sänger Armaturengetriebe. Fernantriebsteile. Rohrleitungsarmaturenantrieb mit abschliessbarer Betätigungssperre
DE3422057A1 (de) * 1984-06-14 1985-12-19 Deutsche Babcock Werke AG, 4200 Oberhausen Vorrichtung zur verriegelung einer armatur
GB8530315D0 (en) * 1985-12-09 1986-01-22 Colchester Ltd Ellis Lock mechanisms
DE3710982A1 (de) * 1987-04-01 1988-10-20 Fritz Mueller Handhebel
GB2246417B (en) * 1990-06-05 1994-08-03 Kim Song Lam Built-in valve-locking mechanism
JP3287663B2 (ja) * 1993-09-17 2002-06-04 清原 まさ子 制御器
DE19650937C1 (de) * 1996-12-07 1998-05-20 Schloesser Haustechnik Gmbh Abschließbarer Drehgriff für Oberteile von Ventilen o. dgl.
US6446666B1 (en) 1997-03-22 2002-09-10 Eja Limited Valve lock and adapter
US6213148B1 (en) * 1998-03-23 2001-04-10 Eja Limited Valve lock and adapter
RU2188979C1 (ru) * 2001-10-30 2002-09-10 Проектно-конструкторский и технологический институт трубопроводной арматуры "Атомармпроект" Замковое устройство затвора трубопроводной арматуры
GB0216199D0 (en) * 2002-07-12 2002-08-21 Smith Flow Control Ltd Valve lock mechanism
US6920894B1 (en) * 2004-01-15 2005-07-26 Flow Security Systems, Inc. Valve security device
US8157242B2 (en) * 2009-12-11 2012-04-17 Schneider Electric Buildings, Llc Valve actuator with lock mechanism
AU2022204325B1 (en) * 2021-11-05 2022-12-15 Fst Innovation Pty Ltd Tamper switch, tamper resistant valve and valve monitor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364909A (en) * 1941-07-10 1944-12-12 Murphy Ray Valve lock
US2439113A (en) * 1944-07-15 1948-04-06 Bendix Aviat Corp Valve controlling mechanism
US3090218A (en) * 1959-11-27 1963-05-21 Standard Oil Co Locked-safe valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341151A (en) * 1920-05-25 Valve
US1541216A (en) * 1924-05-17 1925-06-09 George E Hendricks Lock valve
US3390943A (en) * 1962-11-08 1968-07-02 Honeywell Inc Safety shut-off valve for use in a fuel transmitting conduit
DE7819582U1 (de) * 1978-06-30 1978-10-12 Valvue Armaturen Vertrieb Und Beratung Gmbh & Co Kg, 2102 Hamburg Verriegelbarer Schieber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364909A (en) * 1941-07-10 1944-12-12 Murphy Ray Valve lock
US2439113A (en) * 1944-07-15 1948-04-06 Bendix Aviat Corp Valve controlling mechanism
US3090218A (en) * 1959-11-27 1963-05-21 Standard Oil Co Locked-safe valve

Also Published As

Publication number Publication date
DE3125347A1 (de) 1983-01-13
FR2508674B1 (enExample) 1985-02-08
DE3125347C2 (de) 1983-04-07
US4471801A (en) 1984-09-18
GB2101718B (en) 1985-02-20
GB2101718A (en) 1983-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse