ES3061418T3 - Fire damper - Google Patents

Fire damper

Info

Publication number
ES3061418T3
ES3061418T3 ES22174424T ES22174424T ES3061418T3 ES 3061418 T3 ES3061418 T3 ES 3061418T3 ES 22174424 T ES22174424 T ES 22174424T ES 22174424 T ES22174424 T ES 22174424T ES 3061418 T3 ES3061418 T3 ES 3061418T3
Authority
ES
Spain
Prior art keywords
housing
damper
support pin
leaf
bushing
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
ES22174424T
Other languages
English (en)
Spanish (es)
Inventor
Martin Fels
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 ES3061418T3 publication Critical patent/ES3061418T3/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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
ES22174424T 2022-05-19 2022-05-19 Fire damper Active ES3061418T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22174424.6A EP4279146B9 (de) 2022-05-19 2022-05-19 Brandschutzklappe

Publications (1)

Publication Number Publication Date
ES3061418T3 true ES3061418T3 (en) 2026-04-01

Family

ID=81749165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22174424T Active ES3061418T3 (en) 2022-05-19 2022-05-19 Fire damper

Country Status (3)

Country Link
EP (1) EP4279146B9 (de)
ES (1) ES3061418T3 (de)
PL (1) PL4279146T3 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384340A (en) * 1965-06-25 1968-05-21 Pratt Co Henry Butterfly valve for high vacuum service
GB2499818B (en) * 2012-02-29 2015-09-02 Bsb Engineering Services Ltd Damper blade
EP2823862B1 (de) * 2013-07-10 2016-10-12 Ekovent Ab Dämpferanordnung für Belüftungssystem

Also Published As

Publication number Publication date
PL4279146T3 (pl) 2026-03-30
EP4279146A1 (de) 2023-11-22
EP4279146B9 (de) 2025-12-24
EP4279146B1 (de) 2025-11-05

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