GB2045917B - Roof ventilators - Google Patents
Roof ventilatorsInfo
- Publication number
- GB2045917B GB2045917B GB8010759A GB8010759A GB2045917B GB 2045917 B GB2045917 B GB 2045917B GB 8010759 A GB8010759 A GB 8010759A GB 8010759 A GB8010759 A GB 8010759A GB 2045917 B GB2045917 B GB 2045917B
- Authority
- GB
- United Kingdom
- Prior art keywords
- roof ventilators
- ventilators
- roof
- 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
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
-
- 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
-
- 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
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8010759A GB2045917B (en) | 1979-03-29 | 1980-03-31 | Roof ventilators |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7910958 | 1979-03-29 | ||
NL7903108A NL7903108A (en) | 1979-04-20 | 1979-04-20 | Louvred shutter for ventilation outlets - has flexible sealing strips between blades to give airtight closing |
NL7907720A NL7907720A (en) | 1979-03-29 | 1979-10-19 | Louvred shutter for ventilation outlets - has flexible sealing strips between blades to give airtight closing |
GB8010759A GB2045917B (en) | 1979-03-29 | 1980-03-31 | Roof ventilators |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2045917A GB2045917A (en) | 1980-11-05 |
GB2045917B true GB2045917B (en) | 1983-09-14 |
Family
ID=27449120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8010759A Expired GB2045917B (en) | 1979-03-29 | 1980-03-31 | Roof ventilators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2045917B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020172939A1 (en) * | 2019-02-25 | 2020-09-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit panel component and air conditioner indoor unit |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2193801B (en) * | 1986-04-29 | 1990-01-10 | Colt Int Ltd | Improvements in ventilators |
GB2199651A (en) * | 1987-01-06 | 1988-07-13 | Colt Int Ltd | Improvements in ventilators |
GB2199652A (en) * | 1987-01-06 | 1988-07-13 | Colt Int Ltd | Sealing louvred dampers in ventilators |
FR2701977B1 (en) * | 1993-02-26 | 1995-04-14 | Christian Manenc | Opening roof system, especially for veranda. |
DE10008657C1 (en) * | 2000-02-24 | 2001-09-13 | Allwetterdach Esco Gmbh | Slat all-weather pergola roof has an upright cover plate at the lateral sides of the slats with a base plate and a fitted moving plate to shroud and conceal the slat operating mechanism at the open sides |
GB2511053B (en) * | 2013-02-20 | 2017-09-20 | Orangebox Ltd | A ceiling panel |
-
1980
- 1980-03-31 GB GB8010759A patent/GB2045917B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020172939A1 (en) * | 2019-02-25 | 2020-09-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit panel component and air conditioner indoor unit |
Also Published As
Publication number | Publication date |
---|---|
GB2045917A (en) | 1980-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970331 |