AU6109299A - Air pressure stabilising device - Google Patents

Air pressure stabilising device

Info

Publication number
AU6109299A
AU6109299A AU61092/99A AU6109299A AU6109299A AU 6109299 A AU6109299 A AU 6109299A AU 61092/99 A AU61092/99 A AU 61092/99A AU 6109299 A AU6109299 A AU 6109299A AU 6109299 A AU6109299 A AU 6109299A
Authority
AU
Australia
Prior art keywords
air pressure
stabilising device
pressure stabilising
air
stabilising
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.)
Abandoned
Application number
AU61092/99A
Inventor
Richard Gatley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6109299A publication Critical patent/AU6109299A/en
Abandoned 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
  • Control Of Fluid Pressure (AREA)
AU61092/99A 1998-10-03 1999-10-01 Air pressure stabilising device Abandoned AU6109299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9821450.5A GB9821450D0 (en) 1998-10-03 1998-10-03 Flow control means
GB9821450 1998-10-03
PCT/GB1999/003252 WO2000020803A1 (en) 1998-10-03 1999-10-01 Air pressure stabilising device

Publications (1)

Publication Number Publication Date
AU6109299A true AU6109299A (en) 2000-04-26

Family

ID=10839847

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61092/99A Abandoned AU6109299A (en) 1998-10-03 1999-10-01 Air pressure stabilising device

Country Status (3)

Country Link
AU (1) AU6109299A (en)
GB (2) GB9821450D0 (en)
WO (1) WO2000020803A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE302331T1 (en) * 2001-06-13 2005-09-15 Hiserv Gebaeudedienstleistunge EXTRACTION DEVICE FOR A TUNNEL
DE10350872A1 (en) * 2003-10-31 2005-06-09 Werner Wildeboer Fire protection mechanism for ventilation system, has flap valve supported around one rotational axis, and sealing strip for sealing gap between air duct line section and valve, when valve is in closed position
GB2413627B (en) * 2004-04-29 2009-07-15 R & D Ventilation Systems Ltd Gas pressure stabilizer
PL205587B1 (en) 2005-10-27 2010-05-31 Ciat Spo & Lstrok Ka Z Ogranic Fire protection cut off flap
ITCO20110026A1 (en) * 2011-07-12 2013-01-13 Fabrizio Sgheiz DEVICE TO REDUCE THE DISPERSION OF ENERGY IN THE ATMOSPHERE IN A HEAT GENERATOR
GB2583125B (en) * 2019-04-18 2023-07-05 Titon Hardware Ventilation device
FR3119666B1 (en) * 2021-02-05 2023-12-15 Bhg Bistable valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185307B (en) * 1986-01-10 1989-11-08 Hunter Int Ltd Improvements in or relating to a damper
JPH063627Y2 (en) * 1988-12-15 1994-02-02 大東テック株式会社 Fire damper
GB9726451D0 (en) * 1997-12-16 1998-02-11 Gatley Richard Air pressure stabiliser

Also Published As

Publication number Publication date
GB9821450D0 (en) 1998-11-25
WO2000020803A1 (en) 2000-04-13
GB2363330A (en) 2001-12-19
GB2363330B (en) 2002-11-27
GB0108261D0 (en) 2001-05-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 14, NO 28, PAGE(S) 5051-5055 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 61092/99

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase