ATE337830T1 - FIRE DAMPER - Google Patents

FIRE DAMPER

Info

Publication number
ATE337830T1
ATE337830T1 AT03005859T AT03005859T ATE337830T1 AT E337830 T1 ATE337830 T1 AT E337830T1 AT 03005859 T AT03005859 T AT 03005859T AT 03005859 T AT03005859 T AT 03005859T AT E337830 T1 ATE337830 T1 AT E337830T1
Authority
AT
Austria
Prior art keywords
lever
slot
housing
fire damper
pivoted
Prior art date
Application number
AT03005859T
Other languages
German (de)
Inventor
Werner Wildeboer
Original Assignee
Werner Wildeboer
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 Werner Wildeboer filed Critical Werner Wildeboer
Application granted granted Critical
Publication of ATE337830T1 publication Critical patent/ATE337830T1/en

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
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Insulated Conductors (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)

Abstract

The valve has a transmission system (18) with a first lever (20) on a pivot point (24,26). A pin in the free end of the lever engages a slot in the end of a second lever (22) which pivots in a narrow part (14) of the housing (10). The second lever passes through a slot (30) in a tapered part of the housing, and its pivoted end is covered by a triangular plate (32). The pivoted lever moves a flap valve (12).
AT03005859T 2002-03-26 2003-03-15 FIRE DAMPER ATE337830T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10214243A DE10214243C1 (en) 2002-03-26 2002-03-26 Fire damper

Publications (1)

Publication Number Publication Date
ATE337830T1 true ATE337830T1 (en) 2006-09-15

Family

ID=27798253

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03005859T ATE337830T1 (en) 2002-03-26 2003-03-15 FIRE DAMPER

Country Status (4)

Country Link
EP (1) EP1348468B1 (en)
AT (1) ATE337830T1 (en)
DE (2) DE10214243C1 (en)
DK (1) DK1348468T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10340719A1 (en) * 2003-09-04 2005-04-14 Werner Wildeboer Fire emergency shut-off box for air duct has closing mechanism located in a chamber within box wall
BE1018012A3 (en) * 2009-04-06 2010-03-02 Rf Technologies Nv Valve sheet turning device for fire control valve, has valve blade provided with transmission arm that is attached with valve sheet, where another transmission arm of valve blade is connected to driving pressure axis
DE102022112491B4 (en) 2022-05-18 2024-02-01 SCHAKO KG Zweigniederlassung Kolbingen Device for the controlled movement of a fire damper in air duct systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2440108A1 (en) * 1974-08-21 1976-03-04 Emil Siegwart DEVICE FOR CONTROLLING A FIRE PROTECTION FLAP IN VENTILATION DUCTS
DE3143105A1 (en) * 1981-10-30 1983-05-11 Werner 2952 Weener Wildeboer Device for tilting the flap plate of a shut-off flap, especially of a fire-protection flap for ventilation systems
AT388870B (en) * 1987-07-23 1989-09-11 Aumayr Gmbh & Co Leopold Fire protection device for air conduits
DE4114296A1 (en) * 1991-05-02 1992-11-05 Schako Metallwarenfabrik FIRE PROTECTION VALVE
FI89676C (en) * 1992-10-01 1993-11-10 Halton Oy DRIVANORDNING FOER BRANDSPJAELL OCH FOERFARANDE VID DRIFTEN AV ETT BRANDSPJAELL
US5533929A (en) * 1993-12-29 1996-07-09 Attridge, Jr.; Russell G. Remotely trippable and resettable damper
DE29918127U1 (en) * 1999-10-14 2000-03-09 Gebrüder Trox, GmbH, 47506 Neukirchen-Vluyn Fire damper

Also Published As

Publication number Publication date
DE50304805D1 (en) 2006-10-12
DE10214243C1 (en) 2003-11-27
EP1348468B1 (en) 2006-08-30
DK1348468T3 (en) 2006-12-18
EP1348468A1 (en) 2003-10-01

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