EP1900885A3 - Dispositif destiné à la diminution d'émissions de bruit et de chaleur - Google Patents

Dispositif destiné à la diminution d'émissions de bruit et de chaleur Download PDF

Info

Publication number: EP1900885A3
Authority: EP; European Patent Office
Prior art keywords: laboratory; sound; walls; housing; air inlet
Prior art date: 2006-09-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP07405276A

Other languages

German (de)

English (en)

Other versions

EP1900885A2 (fr

Inventor

Alvaro Gonzalez

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

2006-09-18

Filing date

2007-09-13

Publication date

2008-11-26

2007-09-13 Application filed by Individual filed Critical Individual

2008-03-19 Publication of EP1900885A2 publication Critical patent/EP1900885A2/fr

2008-11-26 Publication of EP1900885A3 publication Critical patent/EP1900885A3/fr

Status Withdrawn legal-status Critical Current

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)

EP07405276A 2006-09-18 2007-09-13 Dispositif destiné à la diminution d'émissions de bruit et de chaleur Withdrawn EP1900885A3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH14782006		2006-09-18

Publications (2)

Publication Number	Publication Date
EP1900885A2 EP1900885A2 (fr)	2008-03-19
EP1900885A3 true EP1900885A3 (fr)	2008-11-26

Family

ID=37663117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07405276A Withdrawn EP1900885A3 (fr)	2006-09-18	2007-09-13	Dispositif destiné à la diminution d'émissions de bruit et de chaleur

Country Status (2)

Country	Link
US (1)	US7784584B2 (fr)
EP (1)	EP1900885A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (fr) *	2003-06-25	2005-01-06	Parker, Ronald, Brian	Dispositif d'insonorisation destine a des machines
JP2006228924A (ja) *	2005-02-17	2006-08-31	Nlm Ecal Co Ltd	電子機器収容箱

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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/fr not_active Withdrawn
- 2007-09-18 US US11/857,109 patent/US7784584B2/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
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 (fr) *	2003-06-25	2005-01-06	Parker, Ronald, Brian	Dispositif d'insonorisation destine a des machines
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 (fr)	2008-03-19
US20080066996A1 (en)	2008-03-20

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Legal Events

Date	Code	Title	Description
2008-02-15	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
2008-03-19	AK	Designated contracting states	Kind code of ref document: A2 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
2008-03-19	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2008-10-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2008-11-26	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
2008-11-26	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2009-06-24	17P	Request for examination filed	Effective date: 20090514
2009-07-29	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
2010-05-05	17Q	First examination report despatched	Effective date: 20100401
2018-08-03	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
2018-09-05	18D	Application deemed to be withdrawn	Effective date: 20180404