EP0154089A3 - Damper - Google Patents

Damper Download PDF

Info

Publication number
EP0154089A3
EP0154089A3 EP84308474A EP84308474A EP0154089A3 EP 0154089 A3 EP0154089 A3 EP 0154089A3 EP 84308474 A EP84308474 A EP 84308474A EP 84308474 A EP84308474 A EP 84308474A EP 0154089 A3 EP0154089 A3 EP 0154089A3
Authority
EP
European Patent Office
Prior art keywords
damper
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
EP84308474A
Other versions
EP0154089A2 (en
EP0154089B1 (en
Inventor
Neville Preston
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.)
HASLAM GEORGE GILBERT
Original Assignee
HASLAM GEORGE GILBERT
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 HASLAM GEORGE GILBERT filed Critical HASLAM GEORGE GILBERT
Publication of EP0154089A2 publication Critical patent/EP0154089A2/en
Publication of EP0154089A3 publication Critical patent/EP0154089A3/en
Application granted granted Critical
Publication of EP0154089B1 publication Critical patent/EP0154089B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • A62C2/14—Hinged dampers with two or more blades
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • 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)
  • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)
EP84308474A 1983-12-07 1984-12-06 Damper Expired EP0154089B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8332651 1983-12-07
GB838332651A GB8332651D0 (en) 1983-12-07 1983-12-07 Fire damper

Publications (3)

Publication Number Publication Date
EP0154089A2 EP0154089A2 (en) 1985-09-11
EP0154089A3 true EP0154089A3 (en) 1986-08-20
EP0154089B1 EP0154089B1 (en) 1989-03-29

Family

ID=10552946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84308474A Expired EP0154089B1 (en) 1983-12-07 1984-12-06 Damper

Country Status (3)

Country Link
EP (1) EP0154089B1 (en)
DE (1) DE3477508D1 (en)
GB (2) GB8332651D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU614195B2 (en) * 1988-11-07 1991-08-22 Unique Metal Works Pty Ltd Air volume damper
ATE139134T1 (en) * 1989-03-28 1996-06-15 Kuhn Gmbh Rolf DEVICE FOR CLOSING VENTILATION DEVICES
DE19930413A1 (en) * 1999-07-02 2001-01-04 Sft Schneider Fenstertechnik G Louvered window has pinions on pivot bearing shafts engaging with toothed bar sections, and slide rod
ES2212719B1 (en) * 2002-05-22 2005-10-01 Cata Electrodomesticos, S.L AUTOMATIC OPENING AIR EXTRACTOR.
FR3037283B1 (en) * 2015-06-12 2019-11-22 Valeo Systemes Thermiques FRONT FACE AIR ENTRY SHUTTERING DEVICE OF MOTOR VEHICLE
SE544702C2 (en) 2016-04-01 2022-10-18 Rasch Brdr Ab Damper for ventilation system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191316797A (en) * 1913-07-22 1914-06-18 Charles Andrew Newton Improvements in and relating to Ventilating Apparatus.
GB708218A (en) * 1951-07-11 1954-04-28 Arthur Francis Agnew Movable flap louver windows
GB931011A (en) * 1960-09-06 1963-07-10 Stone J & Co Ltd Improvements relating to thermostatic control apparatus
US3967779A (en) * 1974-02-01 1976-07-06 Aeronca, Inc. Air mixing valve having a thermal motor actuator for effecting adjustment
DE3110435A1 (en) * 1981-03-18 1982-10-21 Hellmuth 3320 Salzgitter Möhlenhoff Device for actuating a flap for the aeration or deaeration of a room
GB2098475A (en) * 1981-05-15 1982-11-24 Tatum James R Damper blade actuating mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599567A (en) * 1945-09-18 1948-03-16 Ann Morris Improvements in ventilator constructions for buildings
GB683799A (en) * 1951-09-11 1952-12-03 F W Gissing Pty Ltd Improvements relating to operating means for louvre windows
US3680470A (en) * 1970-10-15 1972-08-01 Dynaplastics Inc Louver with a reduced turning radius
GB1483843A (en) * 1975-06-09 1977-08-24 Kris Overseas Ltd Edge fitting for a louvred window
GB2008742B (en) * 1977-08-17 1982-09-08 Blaw Ducts Ltd Opposed blade damper
GB2118293B (en) * 1979-01-17 1984-04-11 Actionair Equip Fluid damper
DK146136C (en) * 1981-03-06 1983-11-28 Nordisk Ventilator VENTILATING DAM WITH A NUMBER OF PARALLEL SURFACES AND AT THE TIME OF TURNED RECTANGULAR DAMBLES

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191316797A (en) * 1913-07-22 1914-06-18 Charles Andrew Newton Improvements in and relating to Ventilating Apparatus.
GB708218A (en) * 1951-07-11 1954-04-28 Arthur Francis Agnew Movable flap louver windows
GB931011A (en) * 1960-09-06 1963-07-10 Stone J & Co Ltd Improvements relating to thermostatic control apparatus
US3967779A (en) * 1974-02-01 1976-07-06 Aeronca, Inc. Air mixing valve having a thermal motor actuator for effecting adjustment
DE3110435A1 (en) * 1981-03-18 1982-10-21 Hellmuth 3320 Salzgitter Möhlenhoff Device for actuating a flap for the aeration or deaeration of a room
GB2098475A (en) * 1981-05-15 1982-11-24 Tatum James R Damper blade actuating mechanism

Also Published As

Publication number Publication date
EP0154089A2 (en) 1985-09-11
DE3477508D1 (en) 1989-05-03
GB8332651D0 (en) 1984-01-11
GB2151013B (en) 1987-07-15
GB8430877D0 (en) 1985-01-16
EP0154089B1 (en) 1989-03-29
GB2151013A (en) 1985-07-10

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