NO761700L - - Google Patents
Info
- Publication number
- NO761700L NO761700L NO761700A NO761700A NO761700L NO 761700 L NO761700 L NO 761700L NO 761700 A NO761700 A NO 761700A NO 761700 A NO761700 A NO 761700A NO 761700 L NO761700 L NO 761700L
- Authority
- NO
- Norway
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
- F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7505895A SE390566B (sv) | 1975-05-23 | 1975-05-23 | Franluftsdon |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO761700L true NO761700L (no) | 1976-11-24 |
| NO138100B NO138100B (no) | 1978-03-20 |
| NO138100C NO138100C (no) | 1978-06-28 |
Family
ID=20324636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761700A NO138100C (no) | 1975-05-23 | 1976-05-19 | Avtrekksventil for utsuging av luft fra rom |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2622055C2 (no) |
| DK (1) | DK146348C (no) |
| FI (1) | FI56744C (no) |
| FR (1) | FR2311997A1 (no) |
| GB (1) | GB1537167A (no) |
| NO (1) | NO138100C (no) |
| SE (1) | SE390566B (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI90140C (fi) * | 1988-08-30 | 1993-12-27 | Halton Oy | Ventilationsventil |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250205A (en) * | 1963-06-05 | 1966-05-10 | Air Factors | Strip-type air diffuser |
| US3389649A (en) * | 1965-11-29 | 1968-06-25 | Svenska Flaektfabriken Ab | Valve for supplied or exhausted room air |
| DE1911164A1 (de) * | 1969-03-05 | 1970-09-17 | Bosch Gmbh Robert | Luftauslassvorrichtung |
| GB1329862A (en) * | 1970-09-22 | 1973-09-12 | Sound Attenuators Ltd | Acoustic attenuator |
| SE348547B (no) * | 1970-12-17 | 1972-09-04 | Svenska Flaektfabriken Ab |
-
1975
- 1975-05-23 SE SE7505895A patent/SE390566B/xx not_active IP Right Cessation
-
1976
- 1976-05-11 GB GB19397/76A patent/GB1537167A/en not_active Expired
- 1976-05-18 DE DE2622055A patent/DE2622055C2/de not_active Expired
- 1976-05-19 NO NO761700A patent/NO138100C/no unknown
- 1976-05-19 FI FI761415A patent/FI56744C/fi not_active IP Right Cessation
- 1976-05-19 DK DK220176A patent/DK146348C/da not_active IP Right Cessation
- 1976-05-21 FR FR7615513A patent/FR2311997A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK146348B (da) | 1983-09-12 |
| NO138100B (no) | 1978-03-20 |
| DE2622055C2 (de) | 1986-12-18 |
| SE390566B (sv) | 1976-12-27 |
| FR2311997A1 (fr) | 1976-12-17 |
| SE7505895L (sv) | 1976-11-24 |
| FI56744C (fi) | 1980-03-10 |
| FR2311997B1 (no) | 1982-07-02 |
| FI56744B (fi) | 1979-11-30 |
| DK220176A (da) | 1976-11-24 |
| DE2622055A1 (de) | 1976-12-02 |
| GB1537167A (en) | 1978-12-29 |
| NO138100C (no) | 1978-06-28 |
| DK146348C (da) | 1984-02-20 |
| FI761415A (no) | 1976-11-24 |