CN101021220B - 轴流式风扇和用于轴流式风扇的外壳 - Google Patents

轴流式风扇和用于轴流式风扇的外壳 Download PDF

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Publication number: CN101021220B
Authority: CN; China
Prior art keywords: rib; shell; axial flow; flow fan; central axis
Prior art date: 2006-02-14
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 - Fee Related

Application number

CN2007100791629A

Other languages

English (en)

Chinese (zh)

Other versions

CN101021220A (zh

Inventor

大熊仁明

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.)

Nidec Corp

Original Assignee

Nidec 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.)

2006-02-14

Filing date

2007-02-14

Publication date

2011-03-09

2007-02-14 Application filed by Nidec Corp filed Critical Nidec Corp

2007-08-22 Publication of CN101021220A publication Critical patent/CN101021220A/zh

2011-03-09 Application granted granted Critical

2011-03-09 Publication of CN101021220B publication Critical patent/CN101021220B/zh

Status Expired - Fee Related legal-status Critical Current

2027-02-14 Anticipated expiration legal-status Critical

Links

Images

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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
- F04D29/526—Details of the casing section radially opposing blade tips

Landscapes

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

CN2007100791629A 2006-02-14 2007-02-14 轴流式风扇和用于轴流式风扇的外壳 Expired - Fee Related CN101021220B (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2006036448A JP2007218101A (ja)	2006-02-14	2006-02-14	軸流ファンのハウジングおよび軸流ファン
JP2006036448		2006-02-14
JP2006-036448		2006-02-14

Publications (2)

Publication Number	Publication Date
CN101021220A CN101021220A (zh)	2007-08-22
CN101021220B true CN101021220B (zh)	2011-03-09

Family

ID=38368688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN2007100791629A Expired - Fee Related CN101021220B (zh)	2006-02-14	2007-02-14	轴流式风扇和用于轴流式风扇的外壳

Country Status (3)

Country	Link
US (1)	US20070189892A1 (ja)
JP (1)	JP2007218101A (ja)
CN (1)	CN101021220B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7541807B2 (en) *	2007-07-19	2009-06-02	Varian, Inc.	Rotor drive apparatus and methods utilizing center-fed radial-outflow gas
US8508939B2 (en)	2008-05-15	2013-08-13	Panasonic Corporation	Fan and electronic device equipped with the same
JP2010216280A (ja) *	2009-03-13	2010-09-30	Nippon Densan Corp	遠心ファン
JP5322900B2 (ja) *	2009-11-27	2013-10-23	三洋電機株式会社	送風機のベルマウス構造
JP5739200B2 (ja) *	2010-04-20	2015-06-24	山洋電気株式会社	送風機
US8502436B2 (en)	2011-02-14	2013-08-06	Regal Beloit America, Inc.	Electric motor having an end frame
US9664407B2 (en)	2012-07-03	2017-05-30	Mitsubishi Electric Corporation	Indoor unit for air-conditioning apparatus with fan bellmouth and motor stay
WO2014031994A2 (en) *	2012-08-24	2014-02-27	Robert Bosch Gmbh	Fan shroud with complementary two-sided ribbing
CN103867461A (zh) *	2012-12-12	2014-06-18	富瑞精密组件（昆山）有限公司	散热风扇
JP6207870B2 (ja) *	2013-04-17	2017-10-04	山洋電気株式会社	ファンモータ
TWI537476B (zh) *	2013-07-15	2016-06-11	Sunon Electronics Foshan Co Ltd	Axial fan
JP6533375B2 (ja) *	2014-09-12	2019-06-19	日本電産サーボ株式会社	ファン装置
JP6802022B2 (ja)	2016-09-29	2020-12-16	山洋電気株式会社	リバーシブルファン
CN108005946B (zh) *	2018-01-13	2023-10-27	广东美的环境电器制造有限公司	用于轴流风机前壳的框架组件以及轴流风机壳体
CN115264599A (zh) *	2022-08-04	2022-11-01	珠海格力电器股份有限公司	一种导流装置、风机及空调器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1724879A (zh) *	2004-07-21	2006-01-25	台达电子工业股份有限公司	风扇扇框

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3237849A (en) *	1964-03-09	1966-03-01	Imc Magnetics Corp	Frame for electrically driven fan
FR2497883B1 (fr) *	1981-01-09	1985-12-13	Etri Sa	Ventilateur electrique axial de type plat
US5135363A (en) *	1982-11-09	1992-08-04	Papst-Motoren Gmbh & Co. Kg	Miniaturized direct current fan
US5267842A (en) *	1982-11-09	1993-12-07	Papst Licensing Gmbh	Miniaturized direct current fan
JPS59145396A (ja) *	1982-11-09	1984-08-20	パプスト・モ−ト−レン・ゲ−エムベ−ハ−・ウント・コ−・カ−ゲ−	直流小形通風機
TW537549U (en) *	1999-10-28	2003-06-11	Delta Electronics Inc	Terminal seat
US6798091B2 (en) *	2001-11-29	2004-09-28	Sanyo Denki Co., Ltd.	Watertight brushless fan motor

2006
- 2006-02-14 JP JP2006036448A patent/JP2007218101A/ja not_active Withdrawn
2007
- 2007-02-13 US US11/674,396 patent/US20070189892A1/en not_active Abandoned
- 2007-02-14 CN CN2007100791629A patent/CN101021220B/zh not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1724879A (zh) *	2004-07-21	2006-01-25	台达电子工业股份有限公司	风扇扇框

Also Published As

Publication number	Publication date
US20070189892A1 (en)	2007-08-16
CN101021220A (zh)	2007-08-22
JP2007218101A (ja)	2007-08-30

Legal Events

Date	Code	Title	Description
2007-08-22	C06	Publication
2007-08-22	PB01	Publication
2007-10-17	C10	Entry into substantive examination
2007-10-17	SE01	Entry into force of request for substantive examination
2011-03-09	C14	Grant of patent or utility model
2011-03-09	GR01	Patent grant
2021-01-22	CF01	Termination of patent right due to non-payment of annual fee
2021-01-22	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20110309 Termination date: 20200214

Publication	Publication Date	Title
CN101021220B (zh)	2011-03-09	轴流式风扇和用于轴流式风扇的外壳
CN1318936C (zh)	2007-05-30	离心风扇
EP3355451A1 (en)	2018-08-01	Outer rotor type motor
US5755557A (en)	1998-05-26	Axial flow fan
US9885367B2 (en)	2018-02-06	Centrifugal fan
CN100504078C (zh)	2009-06-24	轴流式风扇
JP6282541B2 (ja)	2018-02-21	遠心式ファン
US20070098571A1 (en)	2007-05-03	Centrifugal fan
CN204025148U (zh)	2014-12-17	离心式风扇
US10247201B2 (en)	2019-04-02	Blower apparatus
US9568015B2 (en)	2017-02-14	Centrifugal fan
CN203297114U (zh)	2013-11-20	轴流风扇
JP2013047483A (ja)	2013-03-07	遠心式ファン
US9976570B2 (en)	2018-05-22	Blower apparatus
US20110318200A1 (en)	2011-12-29	Blower fan and method of manufacturing the same
CN103821762A (zh)	2014-05-28	叶轮及包括该叶轮的电动风机
JP6333102B2 (ja)	2018-05-30	遠心式ファン
US20080095623A1 (en)	2008-04-24	Counter-rotating fan
US20170117773A1 (en)	2017-04-27	Apparatus for mounting a motor such that vibrations are decoupled
US20170356455A1 (en)	2017-12-14	Blower apparatus
JP2014015908A (ja)	2014-01-30	ブロワユニット
US20170356464A1 (en)	2017-12-14	Blower apparatus
US10550846B2 (en)	2020-02-04	Blower apparatus
US20170356459A1 (en)	2017-12-14	Blower apparatus
US20170356466A1 (en)	2017-12-14	Blower apparatus