GB2255278B - Fire dampers - Google Patents

Fire dampers

Info

Publication number
GB2255278B
GB2255278B GB9204873A GB9204873A GB2255278B GB 2255278 B GB2255278 B GB 2255278B GB 9204873 A GB9204873 A GB 9204873A GB 9204873 A GB9204873 A GB 9204873A GB 2255278 B GB2255278 B GB 2255278B
Authority
GB
United Kingdom
Prior art keywords
fire dampers
dampers
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
GB9204873A
Other versions
GB9204873D0 (en
GB2255278A (en
Inventor
Roy James Jackson
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.)
JACKSON INT Pty Ltd
Original Assignee
JACKSON INT Pty 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 JACKSON INT Pty Ltd filed Critical JACKSON INT Pty Ltd
Publication of GB9204873D0 publication Critical patent/GB9204873D0/en
Publication of GB2255278A publication Critical patent/GB2255278A/en
Application granted granted Critical
Publication of GB2255278B publication Critical patent/GB2255278B/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)
GB9204873A 1991-03-08 1992-03-05 Fire dampers Expired - Fee Related GB2255278B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK498891 1991-03-08

Publications (3)

Publication Number Publication Date
GB9204873D0 GB9204873D0 (en) 1992-04-22
GB2255278A GB2255278A (en) 1992-11-04
GB2255278B true GB2255278B (en) 1995-06-21

Family

ID=3775266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9204873A Expired - Fee Related GB2255278B (en) 1991-03-08 1992-03-05 Fire dampers

Country Status (2)

Country Link
GB (1) GB2255278B (en)
HK (1) HK1006948A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991536B2 (en) 2000-12-01 2006-01-31 Kent Tooling And Components Limited Air flow controller and fire damper in an air flow duct

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338828A (en) * 1971-01-27 1973-11-28 Greenwood Airvac Ventilation Fire damper
US3899156A (en) * 1974-01-23 1975-08-12 Francis J Mccabe Single blade fire damper
EP0046481A1 (en) * 1980-08-22 1982-03-03 Schako Metallwarenfabrik Ferdinand Schad KG Fire damper
GB2230951A (en) * 1989-04-14 1990-11-07 Nailor Hart Ind Inc Fusible link assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338828A (en) * 1971-01-27 1973-11-28 Greenwood Airvac Ventilation Fire damper
US3899156A (en) * 1974-01-23 1975-08-12 Francis J Mccabe Single blade fire damper
EP0046481A1 (en) * 1980-08-22 1982-03-03 Schako Metallwarenfabrik Ferdinand Schad KG Fire damper
GB2230951A (en) * 1989-04-14 1990-11-07 Nailor Hart Ind Inc Fusible link assembly

Also Published As

Publication number Publication date
HK1006948A1 (en) 1999-03-26
GB9204873D0 (en) 1992-04-22
GB2255278A (en) 1992-11-04

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Legal Events

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

Effective date: 20030305