GB2146426B - Dampers for ventilation systems - Google Patents

Dampers for ventilation systems

Info

Publication number
GB2146426B
GB2146426B GB08324203A GB8324203A GB2146426B GB 2146426 B GB2146426 B GB 2146426B GB 08324203 A GB08324203 A GB 08324203A GB 8324203 A GB8324203 A GB 8324203A GB 2146426 B GB2146426 B GB 2146426B
Authority
GB
United Kingdom
Prior art keywords
dampers
ventilation systems
ventilation
systems
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
Application number
GB08324203A
Other versions
GB8324203D0 (en
GB2146426A (en
Inventor
Robert John Magill
David John Gaiger
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.)
Actionair Equipment Ltd
Original Assignee
Actionair Equipment 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 Actionair Equipment Ltd filed Critical Actionair Equipment Ltd
Priority to GB08324203A priority Critical patent/GB2146426B/en
Publication of GB8324203D0 publication Critical patent/GB8324203D0/en
Publication of GB2146426A publication Critical patent/GB2146426A/en
Application granted granted Critical
Publication of GB2146426B publication Critical patent/GB2146426B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
GB08324203A 1983-09-09 1983-09-09 Dampers for ventilation systems Expired GB2146426B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08324203A GB2146426B (en) 1983-09-09 1983-09-09 Dampers for ventilation systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08324203A GB2146426B (en) 1983-09-09 1983-09-09 Dampers for ventilation systems

Publications (3)

Publication Number Publication Date
GB8324203D0 GB8324203D0 (en) 1983-10-12
GB2146426A GB2146426A (en) 1985-04-17
GB2146426B true GB2146426B (en) 1987-04-29

Family

ID=10548545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08324203A Expired GB2146426B (en) 1983-09-09 1983-09-09 Dampers for ventilation systems

Country Status (1)

Country Link
GB (1) GB2146426B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113833U1 (en) * 1991-11-07 1992-01-02 Hoval Interliz Ag, Vaduz-Neugut Articulated damper for ventilation and air conditioning systems
AT403956B (en) * 1995-12-01 1998-07-27 Weger Klimageraete Ges M B H Air regulating flap for ventilation appliances
AU719205B2 (en) * 1996-08-23 2000-05-04 Mitsubishi Denki Kabushiki Kaisha Air conditioner indoor unit
NZ328726A (en) * 1997-09-12 2000-09-29 Interlock Group Ltd Removable blade mountings for louvre windows

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346013A (en) * 1964-11-04 1967-10-10 Ruskin Mfg Company Damper control and linkage therefor
US3487768A (en) * 1968-03-20 1970-01-06 American Air Filter Co Damper fastening arrangement

Also Published As

Publication number Publication date
GB8324203D0 (en) 1983-10-12
GB2146426A (en) 1985-04-17

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Legal Events

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

Effective date: 19940909