FR2762665B1 - AIR EXTRACTION - Google Patents
AIR EXTRACTIONInfo
- Publication number
- FR2762665B1 FR2762665B1 FR9705479A FR9705479A FR2762665B1 FR 2762665 B1 FR2762665 B1 FR 2762665B1 FR 9705479 A FR9705479 A FR 9705479A FR 9705479 A FR9705479 A FR 9705479A FR 2762665 B1 FR2762665 B1 FR 2762665B1
- Authority
- FR
- France
- Prior art keywords
- air extraction
- extraction
- air
- 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 - Lifetime
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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/082—Grilles, registers or guards
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705479A FR2762665B1 (en) | 1997-04-28 | 1997-04-28 | AIR EXTRACTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705479A FR2762665B1 (en) | 1997-04-28 | 1997-04-28 | AIR EXTRACTION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2762665A1 FR2762665A1 (en) | 1998-10-30 |
FR2762665B1 true FR2762665B1 (en) | 1999-06-18 |
Family
ID=9506562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9705479A Expired - Lifetime FR2762665B1 (en) | 1997-04-28 | 1997-04-28 | AIR EXTRACTION |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2762665B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3009069B1 (en) * | 2013-07-23 | 2015-10-09 | Anjos Ventilation | DEVICE FOR CONTROLLING THE FLOW OF AIR IN A PIPING |
CN108082757B (en) * | 2016-11-22 | 2020-03-17 | 扬州通利冷藏集装箱有限公司 | Cold machine amortization cover and have its refrigerated container |
WO2020036040A1 (en) * | 2018-08-14 | 2020-02-20 | 富士フイルム株式会社 | Silencing system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE348547B (en) * | 1970-12-17 | 1972-09-04 | Svenska Flaektfabriken Ab | |
US4872398A (en) * | 1988-09-14 | 1989-10-10 | Shen Hsin Der | Air vent throat of indoor ventilating device capable of preventing noise |
SE9303002L (en) * | 1993-09-15 | 1995-03-16 | Otto Andersson | Device for mounting ventilation ducts and filters with filter holder and methods in connection with mounting and replacing filters |
DE9411386U1 (en) * | 1994-07-14 | 1994-09-22 | Seidl Johann | Exhaust air valve for apartment exhaust systems |
FR2728660A1 (en) | 1994-12-21 | 1996-06-28 | Barbarin Laurent | Double flow extractor hood for kitchen ventilation |
-
1997
- 1997-04-28 FR FR9705479A patent/FR2762665B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2762665A1 (en) | 1998-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 20 |