FR2282283B3 - - Google Patents

Info

Publication number
FR2282283B3
FR2282283B3 FR7525672A FR7525672A FR2282283B3 FR 2282283 B3 FR2282283 B3 FR 2282283B3 FR 7525672 A FR7525672 A FR 7525672A FR 7525672 A FR7525672 A FR 7525672A FR 2282283 B3 FR2282283 B3 FR 2282283B3
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
FR7525672A
Other versions
FR2282283A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2282283A1 publication Critical patent/FR2282283A1/fr
Application granted granted Critical
Publication of FR2282283B3 publication Critical patent/FR2282283B3/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
    • A62C2/24—Operating or controlling mechanisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
FR7525672A 1974-08-21 1975-08-19 Dispositif pour la commande d'un volet pare-feu monte dans une gaine de ventilation Granted FR2282283A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2440108A DE2440108A1 (de) 1974-08-21 1974-08-21 Einrichtung zur steuerung einer feuerschutzklappe in lueftungskanaelen

Publications (2)

Publication Number Publication Date
FR2282283A1 FR2282283A1 (fr) 1976-03-19
FR2282283B3 true FR2282283B3 (fr) 1978-04-07

Family

ID=5923743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525672A Granted FR2282283A1 (fr) 1974-08-21 1975-08-19 Dispositif pour la commande d'un volet pare-feu monte dans une gaine de ventilation

Country Status (7)

Country Link
AT (1) AT342825B (fr)
CH (1) CH606733A5 (fr)
DE (1) DE2440108A1 (fr)
FR (1) FR2282283A1 (fr)
GB (1) GB1503225A (fr)
NL (1) NL7509647A (fr)
SE (1) SE7509303L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757775B1 (fr) * 1996-12-27 1999-02-19 Panol Dispositif coupe-feu pour conduit de ventilation
DE10214243C1 (de) * 2002-03-26 2003-11-27 Werner Wildeboer Brandschutzklappe
ES2436506B1 (es) * 2012-06-27 2014-10-08 Madel Air Technical Diffusion, S.A. Mecanismo aplicable al accionamiento automático y manual de una compuerta

Also Published As

Publication number Publication date
NL7509647A (nl) 1976-02-24
CH606733A5 (fr) 1978-11-15
SE7509303L (sv) 1976-02-23
GB1503225A (en) 1978-03-08
AT342825B (de) 1978-04-25
DE2440108A1 (de) 1976-03-04
ATA645475A (de) 1977-08-15
FR2282283A1 (fr) 1976-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse