NO160162C - DEVICE ON VENTILATION WALL OR LOUVER. - Google Patents
DEVICE ON VENTILATION WALL OR LOUVER.Info
- Publication number
- NO160162C NO160162C NO863739A NO863739A NO160162C NO 160162 C NO160162 C NO 160162C NO 863739 A NO863739 A NO 863739A NO 863739 A NO863739 A NO 863739A NO 160162 C NO160162 C NO 160162C
- Authority
- NO
- Norway
- Prior art keywords
- louver
- ventilation wall
- ventilation
- wall
- Prior art date
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
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)
- Ventilation (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO863739A NO160162C (en) | 1986-09-18 | 1986-09-18 | DEVICE ON VENTILATION WALL OR LOUVER. |
EP87308248A EP0260973A3 (en) | 1986-09-18 | 1987-09-17 | Louvered ventilators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO863739A NO160162C (en) | 1986-09-18 | 1986-09-18 | DEVICE ON VENTILATION WALL OR LOUVER. |
Publications (4)
Publication Number | Publication Date |
---|---|
NO863739D0 NO863739D0 (en) | 1986-09-18 |
NO863739L NO863739L (en) | 1988-03-21 |
NO160162B NO160162B (en) | 1988-12-05 |
NO160162C true NO160162C (en) | 1989-03-15 |
Family
ID=19889219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO863739A NO160162C (en) | 1986-09-18 | 1986-09-18 | DEVICE ON VENTILATION WALL OR LOUVER. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0260973A3 (en) |
NO (1) | NO160162C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9113158D0 (en) * | 1991-06-18 | 1991-08-07 | H H Robertson Uk Limited | Ventilators |
DE202006005673U1 (en) * | 2006-04-05 | 2006-06-08 | Pfannenberg Gmbh | Covering device for front region of air inlet has each slat with sector shaped into hook in upper region opposite air inflow |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962956A (en) * | 1957-09-16 | 1960-12-06 | Acorn Advertisers | Ventilating louver assembly |
IT1118938B (en) * | 1979-10-05 | 1986-03-03 | Fiat Ricerche | VENTILATION SHUTTER INCLUDING A PLURALITY OF PROFILED BLINDS |
-
1986
- 1986-09-18 NO NO863739A patent/NO160162C/en unknown
-
1987
- 1987-09-17 EP EP87308248A patent/EP0260973A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO863739L (en) | 1988-03-21 |
NO160162B (en) | 1988-12-05 |
EP0260973A3 (en) | 1989-07-26 |
EP0260973A2 (en) | 1988-03-23 |
NO863739D0 (en) | 1986-09-18 |
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