GB2160641B - Ceiling vents - Google Patents
Ceiling ventsInfo
- Publication number
- GB2160641B GB2160641B GB8513989A GB8513989A GB2160641B GB 2160641 B GB2160641 B GB 2160641B GB 8513989 A GB8513989 A GB 8513989A GB 8513989 A GB8513989 A GB 8513989A GB 2160641 B GB2160641 B GB 2160641B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ceiling vents
- vents
- ceiling
- 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
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)
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 GB8513989D0 (en) | 1985-07-10 |
GB2160641A GB2160641A (en) | 1985-12-24 |
GB2160641B true 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE544713C2 (en) * | 2018-02-28 | 2022-10-25 | Inventiair Ab | A device for regulating an airflow |
Citations (9)
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 |
GB937627A (en) * | 1960-12-19 | 1963-09-25 | Elof Hansson Inc | Ventilated ceiling construction |
GB1037746A (en) * | 1962-09-10 | 1966-08-03 | Goetaverken Ab | Improved grating for air-cooled store rooms |
GB1047087A (en) * | 1963-04-10 | 1966-11-02 | Gruenzweig & Hartmann | An improved ceiling supporting rail |
GB1156649A (en) * | 1966-10-04 | 1969-07-02 | Bengt Rune Skyllermark | Improvements in or relating to Panel Assemblies |
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 |
GB1329040A (en) * | 1970-11-02 | 1973-09-05 | Daempa As | Carrying rails for ceiling or wall panellings |
GB1477332A (en) * | 1975-05-07 | 1977-06-22 | Rotaflex Ltd | Air diffusers |
-
1984
- 1984-06-04 GB GB848414205A patent/GB8414205D0/en active Pending
-
1985
- 1985-06-04 GB GB8513989A patent/GB2160641B/en not_active Expired
Patent Citations (9)
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 |
GB937627A (en) * | 1960-12-19 | 1963-09-25 | Elof Hansson Inc | Ventilated ceiling construction |
GB1037746A (en) * | 1962-09-10 | 1966-08-03 | Goetaverken Ab | Improved grating for air-cooled store rooms |
GB1047087A (en) * | 1963-04-10 | 1966-11-02 | Gruenzweig & Hartmann | An improved ceiling supporting rail |
GB1156649A (en) * | 1966-10-04 | 1969-07-02 | Bengt Rune Skyllermark | Improvements in or relating to Panel Assemblies |
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 |
GB1329040A (en) * | 1970-11-02 | 1973-09-05 | Daempa As | Carrying rails for ceiling or wall panellings |
GB1477332A (en) * | 1975-05-07 | 1977-06-22 | Rotaflex Ltd | Air diffusers |
Also Published As
Publication number | Publication date |
---|---|
GB8513989D0 (en) | 1985-07-10 |
GB8414205D0 (en) | 1984-07-11 |
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 |