GB8513989D0 - Regulating devices - Google Patents

Regulating devices

Info

Publication number
GB8513989D0
GB8513989D0 GB858513989A GB8513989A GB8513989D0 GB 8513989 D0 GB8513989 D0 GB 8513989D0 GB 858513989 A GB858513989 A GB 858513989A GB 8513989 A GB8513989 A GB 8513989A GB 8513989 D0 GB8513989 D0 GB 8513989D0
Authority
GB
United Kingdom
Prior art keywords
regulating devices
regulating
devices
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
GB858513989A
Other versions
GB2160641B (en
GB2160641A (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.)
Noad J S
Original Assignee
Noad J S
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 Noad J S filed Critical Noad J S
Publication of GB8513989D0 publication Critical patent/GB8513989D0/en
Publication of GB2160641A publication Critical patent/GB2160641A/en
Application granted granted Critical
Publication of GB2160641B publication Critical patent/GB2160641B/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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

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)
GB8513989A 1984-06-04 1985-06-04 Ceiling vents Expired GB2160641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848414205A GB8414205D0 (en) 1984-06-04 1984-06-04 Regulating devices for air vents

Publications (3)

Publication Number Publication Date
GB8513989D0 true GB8513989D0 (en) 1985-07-10
GB2160641A GB2160641A (en) 1985-12-24
GB2160641B GB2160641B (en) 1989-05-04

Family

ID=10561902

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848414205A Pending GB8414205D0 (en) 1984-06-04 1984-06-04 Regulating devices for air vents
GB8513989A Expired GB2160641B (en) 1984-06-04 1985-06-04 Ceiling vents

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848414205A Pending GB8414205D0 (en) 1984-06-04 1984-06-04 Regulating devices for air vents

Country Status (1)

Country Link
GB (2) GB8414205D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE544713C2 (en) * 2018-02-28 2022-10-25 Inventiair Ab A device for regulating an airflow

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690271A (en) * 1944-12-18 1953-04-15 Karl Gunnar Frenger Improvements in heating or cooling systems for rooms of all kinds
US3103868A (en) * 1960-12-19 1963-09-17 Elof Hansson Inc Ventilated ceiling construction
GB1037746A (en) * 1962-09-10 1966-08-03 Goetaverken Ab Improved grating for air-cooled store rooms
DE1874642U (en) * 1963-04-10 1963-06-27 Gruenzweig & Hartmann A G SUPPORT AND VENTILATION RAIL FOR REGULAR VENTILATION OF ROOMS.
NO121177B (en) * 1966-10-04 1971-01-25 Gullfiber Ab
GB1205069A (en) * 1968-10-21 1970-09-16 Gardiner Architectural Enginee Ventilator
GB1309000A (en) * 1970-10-16 1973-03-07 Perfonit Ltd Boards with ventilation openings
DK131796C (en) * 1970-11-02 1976-02-02 Dempa As COVER FOR CEILINGS OR ROAD COVERINGS
GB1477332A (en) * 1975-05-07 1977-06-22 Rotaflex Ltd Air diffusers

Also Published As

Publication number Publication date
GB8414205D0 (en) 1984-07-11
GB2160641B (en) 1989-05-04
GB2160641A (en) 1985-12-24

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Legal Events

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

Effective date: 19990604