DK70995A - Udeluftventil - Google Patents
Udeluftventil Download PDFInfo
- Publication number
- DK70995A DK70995A DK070995A DK70995A DK70995A DK 70995 A DK70995 A DK 70995A DK 070995 A DK070995 A DK 070995A DK 70995 A DK70995 A DK 70995A DK 70995 A DK70995 A DK 70995A
- Authority
- DK
- Denmark
- Prior art keywords
- pipe
- valve
- air
- outside
- fixed pipe
- 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
- F24F7/00—Ventilation
- F24F2007/0025—Ventilation using vent ports in a wall
Landscapes
- Sliding Valves (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK070995A DK172353B1 (da) | 1995-06-22 | 1995-06-22 | Udeluftventil |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK070995A DK172353B1 (da) | 1995-06-22 | 1995-06-22 | Udeluftventil |
DK70995 | 1995-06-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK70995A true DK70995A (da) | 1996-12-23 |
DK172353B1 DK172353B1 (da) | 1998-04-06 |
Family
ID=8096640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK070995A DK172353B1 (da) | 1995-06-22 | 1995-06-22 | Udeluftventil |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK172353B1 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4619582A (en) * | 1985-10-22 | 1986-10-28 | Slonim David Meir | Apparatus for recovering the energy of a moving fluid |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005010912U1 (de) * | 2005-07-12 | 2005-11-10 | Berbel Ablufttechnik Gmbh | Luftführungskasten |
US11725452B2 (en) * | 2018-01-11 | 2023-08-15 | Ublo Inc. | Indoor ventilation system |
-
1995
- 1995-06-22 DK DK070995A patent/DK172353B1/da not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4619582A (en) * | 1985-10-22 | 1986-10-28 | Slonim David Meir | Apparatus for recovering the energy of a moving fluid |
Also Published As
Publication number | Publication date |
---|---|
DK172353B1 (da) | 1998-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |
Effective date: 20130630 |