GB2499818B - Damper blade - Google Patents

Damper blade

Info

Publication number
GB2499818B
GB2499818B GB1203540.8A GB201203540A GB2499818B GB 2499818 B GB2499818 B GB 2499818B GB 201203540 A GB201203540 A GB 201203540A GB 2499818 B GB2499818 B GB 2499818B
Authority
GB
United Kingdom
Prior art keywords
damper blade
damper
blade
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
GB1203540.8A
Other versions
GB201203540D0 (en
GB2499818A (en
Inventor
Michael Backham
Matthew Beavington
Emil Schmidt
Derek Ward
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.)
BSB ENGINEERING SERVICES Ltd
Original Assignee
BSB ENGINEERING SERVICES 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 BSB ENGINEERING SERVICES Ltd filed Critical BSB ENGINEERING SERVICES Ltd
Priority to GB1203540.8A priority Critical patent/GB2499818B/en
Publication of GB201203540D0 publication Critical patent/GB201203540D0/en
Publication of GB2499818A publication Critical patent/GB2499818A/en
Application granted granted Critical
Publication of GB2499818B publication Critical patent/GB2499818B/en
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
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • 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
GB1203540.8A 2012-02-29 2012-02-29 Damper blade Active GB2499818B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1203540.8A GB2499818B (en) 2012-02-29 2012-02-29 Damper blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1203540.8A GB2499818B (en) 2012-02-29 2012-02-29 Damper blade

Publications (3)

Publication Number Publication Date
GB201203540D0 GB201203540D0 (en) 2012-04-11
GB2499818A GB2499818A (en) 2013-09-04
GB2499818B true GB2499818B (en) 2015-09-02

Family

ID=45991932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1203540.8A Active GB2499818B (en) 2012-02-29 2012-02-29 Damper blade

Country Status (1)

Country Link
GB (1) GB2499818B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016001512A1 (en) * 2016-02-10 2017-08-10 Gert Bartholomäus Fire damper with intumescent material
DE102016001855A1 (en) * 2016-02-18 2017-08-24 Gert Bartholomäus Fire barrier for pipelines with segmented flaps
EP4279146A1 (en) * 2022-05-19 2023-11-22 Trox GmbH Fire damper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080264405A1 (en) * 2007-04-25 2008-10-30 Van Becelaere Robert M Fire damper
EP2062617A1 (en) * 2007-08-01 2009-05-27 Ruskin Air Management Limited A damper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080264405A1 (en) * 2007-04-25 2008-10-30 Van Becelaere Robert M Fire damper
EP2062617A1 (en) * 2007-08-01 2009-05-27 Ruskin Air Management Limited A damper

Also Published As

Publication number Publication date
GB201203540D0 (en) 2012-04-11
GB2499818A (en) 2013-09-04

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