ES3053467T3 - Fire protection flap with a housing having a housing wall and with two, preferably semicircular or quadrangular flap halves pivotally mounted between an open position and a closed position, preferably in the centre of the housing cross-section - Google Patents

Fire protection flap with a housing having a housing wall and with two, preferably semicircular or quadrangular flap halves pivotally mounted between an open position and a closed position, preferably in the centre of the housing cross-section

Info

Publication number
ES3053467T3
ES3053467T3 ES22187320T ES22187320T ES3053467T3 ES 3053467 T3 ES3053467 T3 ES 3053467T3 ES 22187320 T ES22187320 T ES 22187320T ES 22187320 T ES22187320 T ES 22187320T ES 3053467 T3 ES3053467 T3 ES 3053467T3
Authority
ES
Spain
Prior art keywords
housing
leaf
damper
halves
traction element
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.)
Active
Application number
ES22187320T
Other languages
English (en)
Spanish (es)
Inventor
Martin Fels
Thomas Neubauer
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
Trox SE
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 Trox SE filed Critical Trox SE
Application granted granted Critical
Publication of ES3053467T3 publication Critical patent/ES3053467T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades
    • 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
    • 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
    • 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
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Buckles (AREA)
ES22187320T 2022-07-27 2022-07-27 Fire protection flap with a housing having a housing wall and with two, preferably semicircular or quadrangular flap halves pivotally mounted between an open position and a closed position, preferably in the centre of the housing cross-section Active ES3053467T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22187320.1A EP4311581B1 (de) 2022-07-27 2022-07-27 Brandschutzklappe mit einem eine gehäusewandung aufweisenden gehäuse und mit zwei, vorzugsweise mittig auf den gehäusequerschnitt bezogenen, zwischen einer offenstellung und einer schliessstellung schwenkbar gelagerten, vorzugsweise halbkreisförmig oder viereckig ausgebildeten, klappenblatthälften

Publications (1)

Publication Number Publication Date
ES3053467T3 true ES3053467T3 (en) 2026-01-22

Family

ID=82748695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22187320T Active ES3053467T3 (en) 2022-07-27 2022-07-27 Fire protection flap with a housing having a housing wall and with two, preferably semicircular or quadrangular flap halves pivotally mounted between an open position and a closed position, preferably in the centre of the housing cross-section

Country Status (3)

Country Link
EP (1) EP4311581B1 (de)
ES (1) ES3053467T3 (de)
PL (1) PL4311581T3 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009473A (en) * 1958-09-15 1961-11-21 Standard Mfg Co Snap-in damper
US4241748A (en) * 1977-05-02 1980-12-30 Prefco Products, Inc. Butterfly smoke/fire damper
AT513226B1 (de) * 2012-08-10 2014-12-15 Kamleithner Maly Uta Ing Mag Brandschutzeinrichtung

Also Published As

Publication number Publication date
EP4311581A1 (de) 2024-01-31
PL4311581T3 (pl) 2026-01-26
EP4311581B1 (de) 2025-09-10

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