EP1703138A3 - Gebläse - Google Patents

Gebläse Download PDF

Info

Publication number: EP1703138A3
Authority: EP; European Patent Office
Prior art keywords: peripheral wall; multiblade fan; tongue; continuous; curved
Prior art date: 2005-02-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP06003542A

Other languages

English (en)

French (fr)

Other versions

EP1703138A2 (de

Inventor

Hirokazu c/o Matsushita Elect.Ind.Co. Ltd. Sakai

Yoshikimi c/oMatsushita Elect.Ind.Co. Ltd Tatsumu

Kazuki c/o Matsushita Elect.Ind.Co. Ltd. Nakao

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.)

Panasonic Corp

Original Assignee

Panasonic Corp

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.)

2005-02-24

Filing date

2006-02-22

Publication date

2010-03-24

2006-02-22 Application filed by Panasonic Corp filed Critical Panasonic Corp

2006-09-20 Publication of EP1703138A2 publication Critical patent/EP1703138A2/de

2010-03-24 Publication of EP1703138A3 publication Critical patent/EP1703138A3/de

Status Withdrawn legal-status Critical Current

Links

230000002093 peripheral effect Effects 0.000 abstract 11

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
- F04D29/602—Mounting in cavities
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP06003542A 2005-02-24 2006-02-22 Gebläse Withdrawn EP1703138A3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2005048370A JP2006233835A (ja)	2005-02-24	2005-02-24	送風機

Publications (2)

Publication Number	Publication Date
EP1703138A2 EP1703138A2 (de)	2006-09-20
EP1703138A3 true EP1703138A3 (de)	2010-03-24

Family

ID=36440953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06003542A Withdrawn EP1703138A3 (de)	2005-02-24	2006-02-22	Gebläse

Country Status (2)

Country	Link
EP (1)	EP1703138A3 (de)
JP (1)	JP2006233835A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102066771B (zh) *	2008-07-10	2012-12-12	三菱电机株式会社	西洛克风扇以及使用它的空调装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4906555B2 (ja) *	2007-03-27	2012-03-28	三菱電機株式会社	シロッコファン及び空気調和装置
JP5442683B2 (ja) *	2011-08-23	2014-03-12	レノボ・シンガポール・プライベート・リミテッド	騒音を軽減した遠心ファン
CN104110401B (zh) *	2013-04-17	2016-08-10	台达电子工业股份有限公司	离心式风扇
CN110185640B (zh) *	2019-06-14	2021-07-27	珠海格力电器股份有限公司	离心风机、家用电器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US801304A (en) *	1904-05-23	1905-10-10	Samuel Cleland Davidson	Centrifugal fan or pump.
US2001522A (en) *	1932-05-03	1935-05-14	Chester Thomas	Centrifugal blower
FR2534981A1 (fr) *	1982-10-21	1984-04-27	Roehrs Werner Dr Kg	Carter pour la roue d'un ventilateur radial
US5570996A (en) *	1994-06-27	1996-11-05	American Standard Inc.	Compact centrifugal fan

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005036679A (ja) *	2003-07-17	2005-02-10	Matsushita Electric Ind Co Ltd	送風機

2005
- 2005-02-24 JP JP2005048370A patent/JP2006233835A/ja active Pending
2006
- 2006-02-22 EP EP06003542A patent/EP1703138A3/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US801304A (en) *	1904-05-23	1905-10-10	Samuel Cleland Davidson	Centrifugal fan or pump.
US2001522A (en) *	1932-05-03	1935-05-14	Chester Thomas	Centrifugal blower
FR2534981A1 (fr) *	1982-10-21	1984-04-27	Roehrs Werner Dr Kg	Carter pour la roue d'un ventilateur radial
US5570996A (en) *	1994-06-27	1996-11-05	American Standard Inc.	Compact centrifugal fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102066771B (zh) *	2008-07-10	2012-12-12	三菱电机株式会社	西洛克风扇以及使用它的空调装置

Also Published As

Publication number	Publication date
EP1703138A2 (de)	2006-09-20
JP2006233835A (ja)	2006-09-07

Legal Events

Date	Code	Title	Description
2006-08-18	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
2006-09-20	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 NL PL PT RO SE SI SK TR
2006-09-20	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2008-11-19	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: PANASONIC CORPORATION
2010-02-19	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2010-03-24	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 NL PL PT RO SE SI SK TR
2010-03-24	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2010-11-03	17P	Request for examination filed	Effective date: 20100924
2010-12-01	AKX	Designation fees paid	Designated state(s): ES FR IT
2011-01-13	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2011-04-27	17Q	First examination report despatched	Effective date: 20110323
2013-09-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2013-10-23	18W	Application withdrawn	Effective date: 20130919

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CN102365465A (zh)	2012-02-29	鼓风装置
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DE50003108D1 (de)	2003-09-04	Seitenkanalverdichter
JP2006242554A (ja)	2006-09-14	空気調和機
WO2002053912A3 (en)	2003-01-30	Cooling air arrangement for compressor
EP1624196A3 (de)	2012-08-08	Haube und Lüfter mit dieser Haube
BRPI0518716A2 (pt)	2008-12-02	ventilador centrÍfugo
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KR20150094388A (ko)	2015-08-19	시로코팬

EP1703138A3 - Gebläse - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=36440953

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (4)

Citations (4)

Family Cites Families (1)

Patent Citations (4)

Cited By (1)

Also Published As

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