IT1394688B1 - Cartuccia silenziata per presa d'aria di edifici. - Google Patents
Cartuccia silenziata per presa d'aria di edifici.Info
- Publication number
- IT1394688B1 IT1394688B1 ITMC2009A000133A ITMC20090133A IT1394688B1 IT 1394688 B1 IT1394688 B1 IT 1394688B1 IT MC2009A000133 A ITMC2009A000133 A IT MC2009A000133A IT MC20090133 A ITMC20090133 A IT MC20090133A IT 1394688 B1 IT1394688 B1 IT 1394688B1
- Authority
- IT
- Italy
- Prior art keywords
- air intake
- building air
- silent
- cartridge
- silent cartridge
- 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
- F24F13/24—Means for preventing or suppressing noise
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMC2009A000133A IT1394688B1 (it) | 2009-06-04 | 2009-06-04 | Cartuccia silenziata per presa d'aria di edifici. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMC2009A000133A IT1394688B1 (it) | 2009-06-04 | 2009-06-04 | Cartuccia silenziata per presa d'aria di edifici. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMC20090133A1 ITMC20090133A1 (it) | 2010-12-05 |
IT1394688B1 true IT1394688B1 (it) | 2012-07-13 |
Family
ID=42097289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMC2009A000133A IT1394688B1 (it) | 2009-06-04 | 2009-06-04 | Cartuccia silenziata per presa d'aria di edifici. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1394688B1 (it) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1335019A (fr) * | 1962-06-18 | 1963-08-16 | Perfectionnement aux silencieux pour l'écoulement des fluides | |
US4667770A (en) * | 1986-10-02 | 1987-05-26 | Devane Harry M | Sound attenuator |
KR20060008277A (ko) * | 2003-04-23 | 2006-01-26 | 도쇼 엔지니아링구 가부시키가이샤 | 소음 카트리지가 부착된 환기 장치 |
JP4871714B2 (ja) * | 2006-12-07 | 2012-02-08 | エムケー精工株式会社 | 換気装置 |
-
2009
- 2009-06-04 IT ITMC2009A000133A patent/IT1394688B1/it active
Also Published As
Publication number | Publication date |
---|---|
ITMC20090133A1 (it) | 2010-12-05 |
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