FR2058239B1 - - Google Patents

Info

Publication number
FR2058239B1
FR2058239B1 FR707028927A FR7028927A FR2058239B1 FR 2058239 B1 FR2058239 B1 FR 2058239B1 FR 707028927 A FR707028927 A FR 707028927A FR 7028927 A FR7028927 A FR 7028927A FR 2058239 B1 FR2058239 B1 FR 2058239B1
Authority
FR
France
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
Application number
FR707028927A
Other versions
FR2058239A1 (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.)
AIR BALANCE Inc
Original Assignee
AIR BALANCE Inc
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 AIR BALANCE Inc filed Critical AIR BALANCE Inc
Publication of FR2058239A1 publication Critical patent/FR2058239A1/fr
Application granted granted Critical
Publication of FR2058239B1 publication Critical patent/FR2058239B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades
    • A62C2/16—Hinged dampers with two or more blades multi-vane roll or fold-up type
    • 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
    • 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
    • F24F2013/144—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 thermoactuators
    • 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
    • F24F2013/146—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 springs

Landscapes

  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Fire Alarms (AREA)
FR707028927A 1969-08-13 1970-08-05 Expired FR2058239B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84981169A 1969-08-13 1969-08-13

Publications (2)

Publication Number Publication Date
FR2058239A1 FR2058239A1 (fr) 1971-05-28
FR2058239B1 true FR2058239B1 (fr) 1973-01-12

Family

ID=25306581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707028927A Expired FR2058239B1 (fr) 1969-08-13 1970-08-05

Country Status (3)

Country Link
US (1) US3613795A (fr)
DE (1) DE2040145A1 (fr)
FR (1) FR2058239B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO137227C (no) * 1976-02-13 1978-01-25 Ole A Larsen Kombinasjonssikring spesielt for brannsikringsanlegg
US4231430A (en) * 1978-10-23 1980-11-04 Byun Dong J Automatic soda-acid fire extinguisher system
FR2465151A1 (fr) * 1979-09-10 1981-03-20 York Sa Froid Indl Dispositif pour le raccordement de deux orifices situes en vis-a-vis a des distances variables
DE2942118C2 (de) * 1979-10-18 1982-04-08 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zum ferngesteuerten Öffnen und Verschließen von Öffnungen
DE3810172A1 (de) * 1988-03-25 1989-10-05 Audi Ag Vorrichtung zum unterbrechen des kraftschlusses zwischen zwei bauteilen
US5120152A (en) * 1990-06-25 1992-06-09 Carmen Gueli Fusible link
US5686878A (en) * 1995-04-03 1997-11-11 Gueli; Carmen Temperature sensitive fusible link assembly having cooperating projections and slots
FR2825766B1 (fr) * 2001-06-08 2003-10-10 Lacroix Soc E Mecanisme a liberation controlee par un effet thermique
RU2472547C2 (ru) * 2007-04-12 2013-01-20 Белимо Холдинг Аг Приводная система для противопожарной заслонки
DE102007028503B3 (de) * 2007-06-18 2008-09-18 Thomas Magnete Gmbh Haltevorrichtung
US11949298B2 (en) * 2020-11-04 2024-04-02 Kohler Co. Generator enclosure with fire damper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675707A (en) * 1954-04-20 brown
US1479999A (en) * 1920-08-25 1924-01-08 Mcdonald & Moore Fusible link
US1734186A (en) * 1926-07-14 1929-11-05 Weidmann Lucien Fire-extinguishing arrangement
US2749993A (en) * 1954-10-05 1956-06-12 Earl M Gregg Fire extinguisher
US3235860A (en) * 1960-06-29 1966-02-15 American District Telegraph Co Fire detector
GB915540A (en) * 1960-10-07 1963-01-16 Graviner Manufacturing Co Improvements in or relating to electrical actuators, for example for fire extinguishers

Also Published As

Publication number Publication date
FR2058239A1 (fr) 1971-05-28
DE2040145A1 (de) 1971-04-01
US3613795A (en) 1971-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse