FR2497299B1 - - Google Patents

Info

Publication number
FR2497299B1
FR2497299B1 FR8027915A FR8027915A FR2497299B1 FR 2497299 B1 FR2497299 B1 FR 2497299B1 FR 8027915 A FR8027915 A FR 8027915A FR 8027915 A FR8027915 A FR 8027915A FR 2497299 B1 FR2497299 B1 FR 2497299B1
Authority
FR
France
Prior art keywords
motor
same
actuable
withdraw
expose
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
Application number
FR8027915A
Other languages
English (en)
Other versions
FR2497299A1 (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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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
Application filed by Jeumont Schneider SA filed Critical Jeumont Schneider SA
Priority to FR8027915A priority Critical patent/FR2497299A1/fr
Priority to ES507655A priority patent/ES507655A0/es
Priority to US06/332,104 priority patent/US4494450A/en
Priority to DE8181402059T priority patent/DE3167513D1/de
Priority to AT81402059T priority patent/ATE10435T1/de
Priority to EP81402059A priority patent/EP0055665B1/fr
Publication of FR2497299A1 publication Critical patent/FR2497299A1/fr
Application granted granted Critical
Publication of FR2497299B1 publication Critical patent/FR2497299B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • 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
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Protection Of Generators And Motors (AREA)
  • Ventilation (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR8027915A 1980-12-31 1980-12-31 Procede pour soustraire aux contraintes thermiques accidentelles un moteur de ventilateur aerateur capable d'evacuer des fumees chaudes en cas d'incendie et dispositif pour la mise en oeuvre de ce procede Granted FR2497299A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8027915A FR2497299A1 (fr) 1980-12-31 1980-12-31 Procede pour soustraire aux contraintes thermiques accidentelles un moteur de ventilateur aerateur capable d'evacuer des fumees chaudes en cas d'incendie et dispositif pour la mise en oeuvre de ce procede
ES507655A ES507655A0 (es) 1980-12-31 1981-12-03 Procedimiento y dispositivo para sustraer a las tensiones termicas accidentales a un motor de ventilador aireador .
US06/332,104 US4494450A (en) 1980-12-31 1981-12-18 Protective cover for an exhaust fan motor
DE8181402059T DE3167513D1 (en) 1980-12-31 1981-12-23 Process for avoiding heat damage to the motor of an emergency smoke extractor ventilator, and apparatus for the realization of that process
AT81402059T ATE10435T1 (de) 1980-12-31 1981-12-23 Verfahren zur vermeidung von hitzeschaeden an einem rauchabzugsventilatormotor fuer brandfaelle und einrichtung zur ausfuehrung dieses verfahrens.
EP81402059A EP0055665B1 (fr) 1980-12-31 1981-12-23 Procédé pour soustraire aux contraintes thermiques accidentelles un moteur de ventilateur aérateur capable d'évacuer des fumées chaudes en cas d'incendie et dispositif pour la mise en oeuvre de ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027915A FR2497299A1 (fr) 1980-12-31 1980-12-31 Procede pour soustraire aux contraintes thermiques accidentelles un moteur de ventilateur aerateur capable d'evacuer des fumees chaudes en cas d'incendie et dispositif pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2497299A1 FR2497299A1 (fr) 1982-07-02
FR2497299B1 true FR2497299B1 (fr) 1983-01-21

Family

ID=9249705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8027915A Granted FR2497299A1 (fr) 1980-12-31 1980-12-31 Procede pour soustraire aux contraintes thermiques accidentelles un moteur de ventilateur aerateur capable d'evacuer des fumees chaudes en cas d'incendie et dispositif pour la mise en oeuvre de ce procede

Country Status (6)

Country Link
US (1) US4494450A (fr)
EP (1) EP0055665B1 (fr)
AT (1) ATE10435T1 (fr)
DE (1) DE3167513D1 (fr)
ES (1) ES507655A0 (fr)
FR (1) FR2497299A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074181A (en) * 1998-07-09 2000-06-13 Ff Seeley Nominees Pty. Ltd. Shroud for fan motor cooling
US6746325B2 (en) 2002-02-06 2004-06-08 Genlyte Thomas Group Llc Heat distorting support clip for air handling luminaire
US7320636B2 (en) * 2004-01-20 2008-01-22 Greenheck Fan Corporation Exhaust fan assembly having flexible coupling
US7682231B2 (en) * 2004-01-20 2010-03-23 Greenheck Fan Corporation Exhaust fan assembly
FR2878022B1 (fr) * 2004-11-18 2007-02-02 France Air Dispositif de desenfumage equipe d'un ventilateur d'aspiration d'air a debit controle
US8057077B2 (en) * 2005-12-23 2011-11-15 Canlyte Inc. Support device
DE102006012356A1 (de) * 2006-03-17 2007-09-20 Gebhardt Ventilatoren Gmbh & Co. Kg Ventilatoreinheit
US7673430B1 (en) 2006-08-10 2010-03-09 Koninklijke Philips Electronics, N.V Recessed wall-wash staggered mounting system
CN101657234B (zh) * 2007-04-12 2013-03-27 贝利莫控股公司 用于防火活门的驱动系统
FR3050808B1 (fr) * 2016-04-28 2018-06-01 Aereco Ventilateur d'extraction d'air a section de passage variable en cas d'incendie
CN110242594B (zh) * 2019-06-24 2020-12-04 湖北天兆智能消防工程有限公司 一种火灾通道烟雾快速抽离装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA515441A (fr) * 1955-08-09 Keith Blackman Limited Capots pour usage avec des ventilateurs
US3182581A (en) * 1962-12-03 1965-05-11 Western Eng & Mfg Co Explosion and fire release ventilator
GB1079011A (en) * 1963-04-16 1967-08-09 Myson Heat Exchangers Improvements in or relating to ventilating systems
US3399500A (en) * 1966-07-25 1968-09-03 Plastic Products Of Texas Inc Automatic roof vent
US3715967A (en) * 1971-03-22 1973-02-13 Jenn Air Corp Power roof exhauster or heat relief vent
US3728956A (en) * 1971-05-24 1973-04-24 Jenn Air Corp Smoke and heat relief vent
DE2249702C2 (de) * 1972-10-11 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Entlüftungseinrichtung
NO133870C (fr) * 1975-01-31 1976-07-14 Ole A Larsen

Also Published As

Publication number Publication date
EP0055665B1 (fr) 1984-11-28
EP0055665A1 (fr) 1982-07-07
ATE10435T1 (de) 1984-12-15
ES8300955A1 (es) 1982-11-01
ES507655A0 (es) 1982-11-01
US4494450A (en) 1985-01-22
FR2497299A1 (fr) 1982-07-02
DE3167513D1 (en) 1985-01-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse