EP0796638A3 - Fire damper - Google Patents

Fire damper Download PDF

Info

Publication number
EP0796638A3
EP0796638A3 EP97250091A EP97250091A EP0796638A3 EP 0796638 A3 EP0796638 A3 EP 0796638A3 EP 97250091 A EP97250091 A EP 97250091A EP 97250091 A EP97250091 A EP 97250091A EP 0796638 A3 EP0796638 A3 EP 0796638A3
Authority
EP
European Patent Office
Prior art keywords
belt
fire
line
opening
wall
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
EP97250091A
Other languages
German (de)
French (fr)
Other versions
EP0796638B1 (en
EP0796638A2 (en
Inventor
Günter Kolb
Franz Ulmrich
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.)
Gesellschaft fur Sicherheits und Brandschutztechnische Komponenten und Anlagen Mbh
Original Assignee
Gesellschaft fur Sicherheits und Brandschutztechnische Komponenten und Anlagen Mbh
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 Gesellschaft fur Sicherheits und Brandschutztechnische Komponenten und Anlagen Mbh filed Critical Gesellschaft fur Sicherheits und Brandschutztechnische Komponenten und Anlagen Mbh
Publication of EP0796638A2 publication Critical patent/EP0796638A2/en
Publication of EP0796638A3 publication Critical patent/EP0796638A3/en
Application granted granted Critical
Publication of EP0796638B1 publication Critical patent/EP0796638B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A62C2/18—Sliding dampers

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Building Environments (AREA)
  • Special Wing (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Insulated Conductors (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Fire Alarms (AREA)

Abstract

If fire breaks out, the belt (7) automatically slides in front of the opening (2) in a fireproof wall (1). Two or more openings in the belt under normal conditions are situated opposite each other and in line with the wall opening, moving out of line with the latter if fire breaks out. The belt can run round two rollers (9) on opposite sides of the wall opening, one of them being turned by a closing mechanism on outbreak of fire, and having a ring of teeth engaging in slots in the belt edge. The belt can be supported at its lengthwise edges.
EP97250091A 1996-03-21 1997-03-20 Fire damper Expired - Lifetime EP0796638B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19613006 1996-03-21
DE19613006A DE19613006C2 (en) 1996-03-21 1996-03-21 Device for the refractory closing of an opening

Publications (3)

Publication Number Publication Date
EP0796638A2 EP0796638A2 (en) 1997-09-24
EP0796638A3 true EP0796638A3 (en) 1998-02-25
EP0796638B1 EP0796638B1 (en) 2001-09-19

Family

ID=7790153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97250091A Expired - Lifetime EP0796638B1 (en) 1996-03-21 1997-03-20 Fire damper

Country Status (6)

Country Link
EP (1) EP0796638B1 (en)
AT (1) ATE205737T1 (en)
DE (2) DE19613006C2 (en)
DK (1) DK0796638T3 (en)
ES (1) ES2164300T3 (en)
PT (1) PT796638E (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009039265B4 (en) * 2009-08-28 2017-06-29 Gert Bartholomäus Closing device for overflow openings with rollable closure element
DE102009048008A1 (en) * 2009-10-02 2011-04-07 Schulte & Todt Systemtechnik Gmbh & Co.Kg Device for closing opening of ventilation line in e.g. wall during fire, has locking unit comprising two areas that are arranged in front of opening in wall or ceiling in respective conditions, where locking unit is designed as foil
DE102010014459A1 (en) 2010-04-09 2012-05-10 Stöbich Brandschutz GmbH Fire or smoke protection cover for an opening
DE102011116281A1 (en) * 2011-10-19 2013-04-25 Stöbich Brandschutz GmbH Fire or smoke protection device for closing a ceiling opening

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE101786C (en) *
DE2503323A1 (en) * 1974-01-28 1975-07-31 Mineo Isobe FIRE DEVICE
DE8313824U1 (en) * 1983-05-10 1983-11-10 Stöbich Brandschutz GmbH, 3380 Goslar FIRE CLOSURE FOR A CEILING BREAKTHROUGH OF A PATERNOSTER CONVEYING SYSTEM
WO1994002208A1 (en) * 1992-07-23 1994-02-03 Environmental Seals Limited Improvements in or relating to fire barriers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE101786C (en) *
DE2503323A1 (en) * 1974-01-28 1975-07-31 Mineo Isobe FIRE DEVICE
DE8313824U1 (en) * 1983-05-10 1983-11-10 Stöbich Brandschutz GmbH, 3380 Goslar FIRE CLOSURE FOR A CEILING BREAKTHROUGH OF A PATERNOSTER CONVEYING SYSTEM
WO1994002208A1 (en) * 1992-07-23 1994-02-03 Environmental Seals Limited Improvements in or relating to fire barriers

Also Published As

Publication number Publication date
EP0796638B1 (en) 2001-09-19
DE19613006A1 (en) 1997-09-25
EP0796638A2 (en) 1997-09-24
DE19613006C2 (en) 2000-07-27
ATE205737T1 (en) 2001-10-15
DE59704634D1 (en) 2001-10-25
DK0796638T3 (en) 2002-01-14
ES2164300T3 (en) 2002-02-16
PT796638E (en) 2002-03-28

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