FR2341026A1 - Volet pare-feu - Google Patents

Volet pare-feu

Info

Publication number
FR2341026A1
FR2341026A1 FR7704976A FR7704976A FR2341026A1 FR 2341026 A1 FR2341026 A1 FR 2341026A1 FR 7704976 A FR7704976 A FR 7704976A FR 7704976 A FR7704976 A FR 7704976A FR 2341026 A1 FR2341026 A1 FR 2341026A1
Authority
FR
France
Prior art keywords
thermal fuse
fireguard
excessive heat
under action
automatically close
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
FR7704976A
Other languages
English (en)
French (fr)
Other versions
FR2341026B3 (enExample
Inventor
Kurt Schmidt
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.)
Trox SE
Original Assignee
Gebrueder Trox GmbH
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 Gebrueder Trox GmbH filed Critical Gebrueder Trox GmbH
Publication of FR2341026A1 publication Critical patent/FR2341026A1/fr
Application granted granted Critical
Publication of FR2341026B3 publication Critical patent/FR2341026B3/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
    • A62C2/241—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts
    • A62C2/242—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with fusible links
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/104—Locks or fastenings for special use for panic or emergency doors actuated in response to heat, e.g. with fusible element, bimetal, memory shape or swelling material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
FR7704976A 1976-02-12 1977-02-11 Volet pare-feu Granted FR2341026A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7603943U DE7603943U1 (de) 1976-02-12 1976-02-12 Feuerschutzklappe

Publications (2)

Publication Number Publication Date
FR2341026A1 true FR2341026A1 (fr) 1977-09-09
FR2341026B3 FR2341026B3 (enExample) 1979-10-19

Family

ID=6661899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704976A Granted FR2341026A1 (fr) 1976-02-12 1977-02-11 Volet pare-feu

Country Status (2)

Country Link
DE (1) DE7603943U1 (enExample)
FR (1) FR2341026A1 (enExample)

Also Published As

Publication number Publication date
FR2341026B3 (enExample) 1979-10-19
DE7603943U1 (de) 1976-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse