NO118191B - - Google Patents
Download PDFInfo
- Publication number
- NO118191B NO118191B NO482568A NO482568A NO118191B NO 118191 B NO118191 B NO 118191B NO 482568 A NO482568 A NO 482568A NO 482568 A NO482568 A NO 482568A NO 118191 B NO118191 B NO 118191B
- Authority
- NO
- Norway
- Prior art keywords
- ventilation
- plate
- opening
- spigot
- wall
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1682867A SE307230B (forum.php) | 1967-12-07 | 1967-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO118191B true NO118191B (forum.php) | 1969-11-24 |
Family
ID=20302830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO482568A NO118191B (forum.php) | 1967-12-07 | 1968-12-03 |
Country Status (5)
| Country | Link |
|---|---|
| FI (1) | FI45083C (forum.php) |
| FR (1) | FR1594193A (forum.php) |
| GB (1) | GB1193748A (forum.php) |
| NO (1) | NO118191B (forum.php) |
| SE (1) | SE307230B (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930333Y2 (ja) * | 1979-03-02 | 1984-08-30 | 三菱電機株式会社 | 換気扇 |
-
1967
- 1967-12-07 SE SE1682867A patent/SE307230B/xx unknown
-
1968
- 1968-11-29 GB GB5690268A patent/GB1193748A/en not_active Expired
- 1968-12-03 NO NO482568A patent/NO118191B/no unknown
- 1968-12-05 FI FI349168A patent/FI45083C/fi active
- 1968-12-06 FR FR1594193D patent/FR1594193A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1193748A (en) | 1970-06-03 |
| DE1812434A1 (de) | 1969-07-03 |
| SE307230B (forum.php) | 1968-12-23 |
| FR1594193A (forum.php) | 1970-06-01 |
| FI45083B (forum.php) | 1971-11-30 |
| DE1812434B2 (de) | 1976-05-26 |
| FI45083C (fi) | 1972-03-10 |
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