EP1900885A3 - Vorrichtung zur Verminderung von Lärm- und Wärmeimmissionen - Google Patents
Vorrichtung zur Verminderung von Lärm- und Wärmeimmissionen Download PDFInfo
- Publication number
- EP1900885A3 EP1900885A3 EP07405276A EP07405276A EP1900885A3 EP 1900885 A3 EP1900885 A3 EP 1900885A3 EP 07405276 A EP07405276 A EP 07405276A EP 07405276 A EP07405276 A EP 07405276A EP 1900885 A3 EP1900885 A3 EP 1900885A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- laboratory
- sound
- walls
- housing
- air inlet
- 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.)
- Withdrawn
Links
- 239000002918 waste heat Substances 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8218—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only soundproof enclosures
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ventilation (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH14782006 | 2006-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1900885A2 EP1900885A2 (de) | 2008-03-19 |
| EP1900885A3 true EP1900885A3 (de) | 2008-11-26 |
Family
ID=37663117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07405276A Withdrawn EP1900885A3 (de) | 2006-09-18 | 2007-09-13 | Vorrichtung zur Verminderung von Lärm- und Wärmeimmissionen |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7784584B2 (de) |
| EP (1) | EP1900885A3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914160A (zh) * | 2015-06-05 | 2015-09-16 | 国家电网公司 | 用于降噪材料的测试平台 |
| CN107019353A (zh) * | 2017-03-14 | 2017-08-08 | 成都方寸家居有限公司 | 一种新型智能电视柜 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123874A (en) * | 1990-10-09 | 1992-06-23 | White Iii Thomas B | Knock-down sound attenuating system |
| WO2005001215A1 (en) * | 2003-06-25 | 2005-01-06 | Parker, Ronald, Brian | Sound attenuating apparatus for machinery |
| JP2006228924A (ja) * | 2005-02-17 | 2006-08-31 | Nlm Ecal Co Ltd | 電子機器収容箱 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815965A (en) * | 1972-10-10 | 1974-06-11 | Smith & Co Inc Gordon | Air compressor housings |
| US4264282A (en) * | 1979-01-03 | 1981-04-28 | K. C. Mosier Company | Air compressor apparatus including noise-reducing means |
| US4461666A (en) * | 1980-05-12 | 1984-07-24 | Baltek Corporation | Contoured balsa-core laminate |
| JPH02231797A (ja) | 1989-03-06 | 1990-09-13 | Asia Electron Inc | 電子機器の冷却機構 |
| JP3866779B2 (ja) * | 1995-02-20 | 2007-01-10 | 株式会社日立産機システム | ブロワの防音装置 |
| JP3569890B2 (ja) * | 2000-06-22 | 2004-09-29 | デンヨー株式会社 | 防音型エンジン駆動作業機 |
| US6447264B1 (en) * | 2001-02-05 | 2002-09-10 | Ingersoll-Rand Company | Compressor system |
| US6481527B1 (en) * | 2001-03-14 | 2002-11-19 | Emc Corporation | Methods and apparatus for attenuating noise from a cabinet that houses computer equipment |
| US7331532B2 (en) * | 2004-06-09 | 2008-02-19 | Nortel Networks Limited | Acoustic noise reduction using fan speed control |
| US20080053746A1 (en) * | 2006-08-30 | 2008-03-06 | Albert Roger W | Noise reduction shroud |
-
2007
- 2007-09-13 EP EP07405276A patent/EP1900885A3/de not_active Withdrawn
- 2007-09-18 US US11/857,109 patent/US7784584B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123874A (en) * | 1990-10-09 | 1992-06-23 | White Iii Thomas B | Knock-down sound attenuating system |
| WO2005001215A1 (en) * | 2003-06-25 | 2005-01-06 | Parker, Ronald, Brian | Sound attenuating apparatus for machinery |
| JP2006228924A (ja) * | 2005-02-17 | 2006-08-31 | Nlm Ecal Co Ltd | 電子機器収容箱 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7784584B2 (en) | 2010-08-31 |
| EP1900885A2 (de) | 2008-03-19 |
| US20080066996A1 (en) | 2008-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
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| AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
| 17P | Request for examination filed |
Effective date: 20090514 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
| 17Q | First examination report despatched |
Effective date: 20100401 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20180404 |