GB2244214B - Smoke and fire damper - Google Patents

Smoke and fire damper

Info

Publication number
GB2244214B
GB2244214B GB9110552A GB9110552A GB2244214B GB 2244214 B GB2244214 B GB 2244214B GB 9110552 A GB9110552 A GB 9110552A GB 9110552 A GB9110552 A GB 9110552A GB 2244214 B GB2244214 B GB 2244214B
Authority
GB
United Kingdom
Prior art keywords
smoke
fire damper
damper
fire
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.)
Expired - Fee Related
Application number
GB9110552A
Other versions
GB2244214A (en
GB9110552D0 (en
Inventor
Terence Victor Hobday
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.)
MOTORISED AIR PRODUCTS Ltd
Original Assignee
MOTORISED AIR PRODUCTS Ltd
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 MOTORISED AIR PRODUCTS Ltd filed Critical MOTORISED AIR PRODUCTS Ltd
Publication of GB9110552D0 publication Critical patent/GB9110552D0/en
Publication of GB2244214A publication Critical patent/GB2244214A/en
Application granted granted Critical
Publication of GB2244214B publication Critical patent/GB2244214B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A62C2/12—Hinged dampers

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
GB9110552A 1990-05-21 1991-05-15 Smoke and fire damper Expired - Fee Related GB2244214B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909011353A GB9011353D0 (en) 1990-05-21 1990-05-21 Smoke and fire damper

Publications (3)

Publication Number Publication Date
GB9110552D0 GB9110552D0 (en) 1991-07-03
GB2244214A GB2244214A (en) 1991-11-27
GB2244214B true GB2244214B (en) 1994-08-17

Family

ID=10676324

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909011353A Pending GB9011353D0 (en) 1990-05-21 1990-05-21 Smoke and fire damper
GB9110552A Expired - Fee Related GB2244214B (en) 1990-05-21 1991-05-15 Smoke and fire damper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909011353A Pending GB9011353D0 (en) 1990-05-21 1990-05-21 Smoke and fire damper

Country Status (1)

Country Link
GB (2) GB9011353D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92372C (en) * 1992-08-12 1998-02-10 Kvaerner Masa Yards Oy Fire damper device
DK0699095T3 (en) * 1993-05-12 2000-11-13 Nv Brandstopp Ab Fire suppressor and fire suppression system
DE4409088A1 (en) * 1994-03-17 1995-09-21 Werner Wildeboer Fire barrier in ventilation pipes
DE9410744U1 (en) * 1994-07-08 1994-09-15 Helios Ventilatoren GmbH + Co, 78056 Villingen-Schwenningen Fire protection blocking device for ventilation ducts
FI20060974L (en) * 2006-11-06 2008-05-07 Flaekt Woods Ab Heat barrier construction for a fire damper
AU2017201616B2 (en) * 2016-03-10 2021-02-18 Price Holyoake (NZ) Limited Improvements to dampers and spacers for dampers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185367A (en) * 1966-08-25 1970-03-25 Noboe Fab As Improvements in or relating to Fluid Regulating Valves.
US4380188A (en) * 1981-01-28 1983-04-19 Barber-Colman Company Heat-retarding air distribution unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185367A (en) * 1966-08-25 1970-03-25 Noboe Fab As Improvements in or relating to Fluid Regulating Valves.
US4380188A (en) * 1981-01-28 1983-04-19 Barber-Colman Company Heat-retarding air distribution unit

Also Published As

Publication number Publication date
GB2244214A (en) 1991-11-27
GB9110552D0 (en) 1991-07-03
GB9011353D0 (en) 1990-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990515