GB8510632D0 - Ventilator - Google Patents

Ventilator

Info

Publication number
GB8510632D0
GB8510632D0 GB858510632A GB8510632A GB8510632D0 GB 8510632 D0 GB8510632 D0 GB 8510632D0 GB 858510632 A GB858510632 A GB 858510632A GB 8510632 A GB8510632 A GB 8510632A GB 8510632 D0 GB8510632 D0 GB 8510632D0
Authority
GB
United Kingdom
Prior art keywords
ventilator
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.)
Granted
Application number
GB858510632A
Other versions
GB2161918B (en
GB2161918A (en
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.)
Dixon International Ltd
Original Assignee
Dixon International 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 Dixon International Ltd filed Critical Dixon International Ltd
Publication of GB8510632D0 publication Critical patent/GB8510632D0/en
Publication of GB2161918A publication Critical patent/GB2161918A/en
Application granted granted Critical
Publication of GB2161918B publication Critical patent/GB2161918B/en
Expired 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
    • A62C2/24—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
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Ventilation (AREA)
GB08510632A 1984-04-27 1985-04-26 Ventilator which is closable to inhibit spread of smoke and fire Expired GB2161918B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848410927A GB8410927D0 (en) 1984-04-27 1984-04-27 Ventilator

Publications (3)

Publication Number Publication Date
GB8510632D0 true GB8510632D0 (en) 1985-06-05
GB2161918A GB2161918A (en) 1986-01-22
GB2161918B GB2161918B (en) 1988-10-12

Family

ID=10560241

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848410927A Pending GB8410927D0 (en) 1984-04-27 1984-04-27 Ventilator
GB08510632A Expired GB2161918B (en) 1984-04-27 1985-04-26 Ventilator which is closable to inhibit spread of smoke and fire

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848410927A Pending GB8410927D0 (en) 1984-04-27 1984-04-27 Ventilator

Country Status (4)

Country Link
EP (1) EP0160543A3 (en)
AU (1) AU4171885A (en)
GB (2) GB8410927D0 (en)
ZA (1) ZA853158B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194327A (en) * 1986-05-13 1988-03-02 Nuaire Ltd System for opening louvre ventilators
GB8800659D0 (en) * 1988-01-13 1988-02-10 Actionair Equip Sliding plate fire & smoke damper
FI89333C (en) * 1991-08-23 1993-09-27 Halton Oy BRANDBEGRAENSARE OCH FOERFARANDE FOER LAOSNING AV TILLSLUTNINGSORGANET AV BRANDBEGRAENSAREN
IT1251782B (en) * 1991-11-08 1995-05-24 Whirlpool Italia ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR
GB2269097B (en) * 1992-07-23 1996-05-01 Environmental Seals Ltd Improvements in or relating to fire barriers
GB2272836B (en) * 1992-07-23 1996-09-11 Environmental Seals Ltd Improvements in or relating to smoke barriers
DE29520276U1 (en) * 1995-12-21 1996-02-15 Schulte Guenter Maintenance-free device for smoke and fire-proof partitioning of a ventilation pipe
GB2312842B (en) * 1996-05-10 1999-10-27 Environmental Seals Ltd Improvements in or relating to smoke and fire barriers
GB9804052D0 (en) * 1998-02-27 1998-04-22 Kovacs Laurence K Ventilator grille
US6342004B1 (en) * 2000-03-01 2002-01-29 Digital Lightwave, Inc. Automatic fire shutter mechanism for rack mounted chassis systems
GB2361867B (en) * 2000-05-04 2003-03-26 Environmental Seals Ltd Ventilator grills
US6991536B2 (en) 2000-12-01 2006-01-31 Kent Tooling And Components Limited Air flow controller and fire damper in an air flow duct
EP1356240B1 (en) * 2001-01-29 2005-05-11 McGill, Joseph A. Adjustable damper for airflow systems
EP1275811A1 (en) * 2001-07-10 2003-01-15 Effertz Tore GmbH Fire door
WO2003006775A1 (en) * 2001-07-10 2003-01-23 Effertz Tore Gmbh Fire-proof door
AT412570B (en) * 2001-09-19 2005-04-25 Gande Astrid DEVICE FOR REGULATING VENTILATION IN TUNNELS
DE202005001075U1 (en) * 2005-01-21 2006-06-01 Reuter, Martin Automatically closing opening closure
CN104422099B (en) * 2013-08-30 2017-04-05 海尔集团公司 Air-conditioning
RU2740049C1 (en) * 2020-07-01 2020-12-31 Николай Александрович Туленинов Ventilation grid of building ventilation system (versions)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB457988A (en) * 1935-04-10 1936-12-10 Zeiss Ikon Ag Improvements relating to protective devices for cinema projection rooms
GB734681A (en) * 1951-03-27 1955-08-03 Expl Des Procedes Charles Stra Room-heating process using hot air and installation for carrying such process into effect
US2827140A (en) * 1954-10-06 1958-03-18 S H Pomeroy Company Inc Automatic fire window structure
DE1194750B (en) * 1962-04-24 1965-06-10 Rasso Wolff Folding mold for shaping a pourable or pourable material
US3537380A (en) * 1968-01-22 1970-11-03 Wehr Corp Variable volume distributor adapted to provide uniform throw
NL174974C (en) * 1971-03-31 1984-09-03 Sobinco Fa VENTILATION DEVICE.
US3799046A (en) * 1972-04-06 1974-03-26 Mitco Corp Diffuser valve
FR2274004A1 (en) * 1974-06-06 1976-01-02 Canivet Herve Ventilator shutter with three positions - controlled remotely in case of fire or for smoke clearing
FR2338091A1 (en) * 1976-01-13 1977-08-12 Sirulik Wilhelm Kitchen ventilation cowl with fire prevention device - has spring loaded shutter held open by fusible pin and closing discharge conduit
US4081173A (en) * 1976-05-26 1978-03-28 Mccabe Francis J Rotating blade fire damper
GB1548886A (en) * 1976-06-30 1979-07-18 Actionair Equip Fire damper
DE2755672A1 (en) * 1977-12-14 1979-06-28 Dorma Baubeschlag SLIDING GATE
GB2032272A (en) * 1978-08-31 1980-05-08 Ameeco Ltd Self-closing vents and ventilation system
DE2935566A1 (en) * 1979-09-03 1981-03-19 Kessler & Luch Gmbh, 6300 Lahn-Giessen DEVICE FOR CONTROLLING THE AIR CONDITIONING FROM A CENTRAL SYSTEM
DE3215076A1 (en) * 1982-04-22 1983-10-27 Werner 7317 Wendlingen Schloz Flameproofing apparatus for pneumatic post systems
GB8315653D0 (en) * 1983-06-07 1983-07-13 Dixon International Ltd Ventilator device

Also Published As

Publication number Publication date
GB2161918B (en) 1988-10-12
AU4171885A (en) 1985-10-31
GB8410927D0 (en) 1984-06-06
ZA853158B (en) 1986-01-29
GB2161918A (en) 1986-01-22
EP0160543A3 (en) 1986-02-05
EP0160543A2 (en) 1985-11-06

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Legal Events

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

Effective date: 19980426