FR2770613B1 - Dispositif de commande de fermeture d'un clapet comportant une ventouse de desaimantation de securite - Google Patents

Dispositif de commande de fermeture d'un clapet comportant une ventouse de desaimantation de securite

Info

Publication number
FR2770613B1
FR2770613B1 FR9713874A FR9713874A FR2770613B1 FR 2770613 B1 FR2770613 B1 FR 2770613B1 FR 9713874 A FR9713874 A FR 9713874A FR 9713874 A FR9713874 A FR 9713874A FR 2770613 B1 FR2770613 B1 FR 2770613B1
Authority
FR
France
Prior art keywords
demotion
closure
safety
valve
controlling
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 - Fee Related
Application number
FR9713874A
Other languages
English (en)
Other versions
FR2770613A1 (fr
Inventor
Roland Mayencon
Francis Mena
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.)
Aldes Aeraulique SA
Original Assignee
Aldes Aeraulique 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9513033&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2770613(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aldes Aeraulique SA filed Critical Aldes Aeraulique SA
Priority to FR9713874A priority Critical patent/FR2770613B1/fr
Publication of FR2770613A1 publication Critical patent/FR2770613A1/fr
Application granted granted Critical
Publication of FR2770613B1 publication Critical patent/FR2770613B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A62C2/24—Operating or controlling mechanisms
    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/386—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the closure members being rotatable or pivoting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/148—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with magnets

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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
FR9713874A 1997-10-30 1997-10-30 Dispositif de commande de fermeture d'un clapet comportant une ventouse de desaimantation de securite Expired - Fee Related FR2770613B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9713874A FR2770613B1 (fr) 1997-10-30 1997-10-30 Dispositif de commande de fermeture d'un clapet comportant une ventouse de desaimantation de securite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713874A FR2770613B1 (fr) 1997-10-30 1997-10-30 Dispositif de commande de fermeture d'un clapet comportant une ventouse de desaimantation de securite

Publications (2)

Publication Number Publication Date
FR2770613A1 FR2770613A1 (fr) 1999-05-07
FR2770613B1 true FR2770613B1 (fr) 1999-12-17

Family

ID=9513033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713874A Expired - Fee Related FR2770613B1 (fr) 1997-10-30 1997-10-30 Dispositif de commande de fermeture d'un clapet comportant une ventouse de desaimantation de securite

Country Status (1)

Country Link
FR (1) FR2770613B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2575543T3 (es) 2011-06-23 2016-06-29 Rf-Technologies Nv Obturador de evacuación de humo
EP2537563B1 (fr) 2011-06-23 2015-10-07 Rf-Technologies nv Obturateur d'évacuation de fumée
ES2436506B1 (es) * 2012-06-27 2014-10-08 Madel Air Technical Diffusion, S.A. Mecanismo aplicable al accionamiento automático y manual de una compuerta
GB2509751B (en) * 2013-01-14 2014-12-31 Activalve Ltd Temperature controlled valves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620876A (en) * 1924-10-30 1927-03-15 John F Currivan Automatic cut-off valve
FR2064643A5 (fr) * 1969-10-06 1971-07-23 Baus Heinz
US4334570A (en) * 1980-09-22 1982-06-15 Reed National Corp. Fire and smoke damper
FR2704152B1 (fr) * 1993-04-23 1995-06-02 Sepame Clapet de protection incendie à fermeture autonome déclenchée automatiquement ou par commande à distance.

Also Published As

Publication number Publication date
FR2770613A1 (fr) 1999-05-07

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
GC Lien (pledge) constituted
GC Lien (pledge) constituted
LIMR Limitation of claims
ST Notification of lapse

Effective date: 20140630