FR2372360A1 - Dispositif d'obturation a clapet a grande vitesse de reaction - Google Patents

Dispositif d'obturation a clapet a grande vitesse de reaction

Info

Publication number
FR2372360A1
FR2372360A1 FR7635589A FR7635589A FR2372360A1 FR 2372360 A1 FR2372360 A1 FR 2372360A1 FR 7635589 A FR7635589 A FR 7635589A FR 7635589 A FR7635589 A FR 7635589A FR 2372360 A1 FR2372360 A1 FR 2372360A1
Authority
FR
France
Prior art keywords
reaction speed
intermediate member
high reaction
shutter device
dome
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
FR7635589A
Other languages
English (en)
Other versions
FR2372360B1 (fr
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.)
MINEUR BECOURT
Original Assignee
MINEUR BECOURT
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 MINEUR BECOURT filed Critical MINEUR BECOURT
Priority to FR7635589A priority Critical patent/FR2372360A1/fr
Priority to US05/853,176 priority patent/US4208032A/en
Publication of FR2372360A1 publication Critical patent/FR2372360A1/fr
Application granted granted Critical
Publication of FR2372360B1 publication Critical patent/FR2372360B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/18—Sliding dampers
    • A62C2/20—Sliding dampers at 90 degrees to the plane of the opening
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/006—Safety valves; Equalising valves, e.g. pressure relief valves specially adapted for shelters
    • 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
    • F16K31/44—Mechanical actuating means
    • 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
    • Y10T137/7131—Common lock and valve actuator
    • Y10T137/7194—Biased valve
    • 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
    • Y10T137/7131—Common lock and valve actuator
    • Y10T137/7225—Mechanical movement between lock and valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

a. Dispositif d'obturation à clapet à grande vitesse de réaction. b. Dispositif caractérisé en ce qu'il comporte un organe de transmission solidaire de la coupole, agissant sur un organe intermédiaire relié à la coupole par un moyen d'entraînement susceptible de commander un mouvement relatif de l'organe intermédiaire par rapport à la coupole, cet organe intermédiaire étant également relié à un moyen d'armement par un verrou démultiplicateur à seuil de déclenchement, l'effort exercé par le moyen de rappel étant transmis par l'organe de transmission vers l'organe intermédiaire qui transmet cet effort au moyen d'armement par l'intermédiaire du verrou démultiplicateur à seuil de déclenchement.
FR7635589A 1976-11-18 1976-11-18 Dispositif d'obturation a clapet a grande vitesse de reaction Granted FR2372360A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7635589A FR2372360A1 (fr) 1976-11-18 1976-11-18 Dispositif d'obturation a clapet a grande vitesse de reaction
US05/853,176 US4208032A (en) 1976-11-18 1977-11-21 Closing device with valve having a high speed reaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635589A FR2372360A1 (fr) 1976-11-18 1976-11-18 Dispositif d'obturation a clapet a grande vitesse de reaction

Publications (2)

Publication Number Publication Date
FR2372360A1 true FR2372360A1 (fr) 1978-06-23
FR2372360B1 FR2372360B1 (fr) 1980-10-10

Family

ID=9180320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635589A Granted FR2372360A1 (fr) 1976-11-18 1976-11-18 Dispositif d'obturation a clapet a grande vitesse de reaction

Country Status (2)

Country Link
US (1) US4208032A (fr)
FR (1) FR2372360A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359934A (en) * 1980-11-24 1982-11-23 John Musacchia Emergency air vent
FR2790673A1 (fr) * 1999-03-13 2000-09-15 Jurgen Eidmann Dispositif d'obturation anti-incendie pour conduites d'aeration

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE185119T1 (de) * 1993-03-23 1999-10-15 Okeeffe John Verriegelbares kraftstoffventil
FR2789745B1 (fr) * 1999-02-17 2001-05-04 Wilhelm P Strulik Soupape de protection contre l'incendie
FR2789746B1 (fr) * 1999-02-17 2001-05-04 Wilhelm P Strulik Systeme de declenchement a element fusible
DE102004002162B4 (de) 2004-01-15 2007-10-31 Eidmann, Jürgen Feuerschutz-Absperrvorrichtung
US7194865B2 (en) * 2004-08-30 2007-03-27 Compressor Controls Corporation Turbine overspeed protection
US8979063B2 (en) * 2011-11-28 2015-03-17 Fisher Controls International Llc Failsafe apparatus for use with linear actuators
US8757191B2 (en) * 2011-12-08 2014-06-24 Kiddie Technologies, Inc. High rate discharge (HRD) valve opening mechanism for a fire and explosion protection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US998507A (en) * 1909-07-22 1911-07-18 Hasty Mfg Company Automatically-operable valve.
US1183815A (en) * 1915-08-20 1916-05-16 Hasty Mfg Company Automatically-operable valve.
US1372063A (en) * 1918-12-06 1921-03-22 William G Carruth Safety device for tanks
US2276195A (en) * 1939-12-07 1942-03-10 Honeywell Regulator Co Motorized valve
GB549910A (en) * 1941-08-27 1942-12-14 Horace Alexander Stevenson Improvements in or relating to electrically controlled valves
US3082627A (en) * 1960-09-19 1963-03-26 Maxon Premix Burner Company In Valve actuating trip means
US3315939A (en) * 1964-09-11 1967-04-25 Dover Corp Valve actuating mechanism
US3685791A (en) * 1971-04-26 1972-08-22 Carrier Corp Trip mechanism for turbine trip valve
BE795537A (fr) * 1972-02-23 1973-06-18 Doyer Sa Ets Valve de securite a declenchement instantane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359934A (en) * 1980-11-24 1982-11-23 John Musacchia Emergency air vent
FR2790673A1 (fr) * 1999-03-13 2000-09-15 Jurgen Eidmann Dispositif d'obturation anti-incendie pour conduites d'aeration
ES2160545A1 (es) * 1999-03-13 2001-11-01 Jurgen Eidmann Dispositivo de bloqueo para proteccion contra el fuego.

Also Published As

Publication number Publication date
FR2372360B1 (fr) 1980-10-10
US4208032A (en) 1980-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property
AR Application made for restoration
BR Restoration of rights
TP Transmission of property
TP Transmission of property