DE60129590D1 - Magnetpumpe - Google Patents

Magnetpumpe

Info

Publication number: DE60129590D1
Authority: DE; Germany
Prior art keywords: magnet pump; magnet; pump
Prior art date: 2001-06-05
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 - Lifetime

Application number

DE60129590T

Other languages

English (en)

Other versions

DE60129590T2 (de

DE60129590T3 (de

Inventor

Keiichi Terada

Toshihiko Kondo

Yasumasa Kurihara

Koichi Kato

Takahiro Kinoshita

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.)

Iwaki Co Ltd

Original Assignee

Iwaki Co Ltd

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.)

2001-06-05

Filing date

2001-06-05

Publication date

2007-09-06

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11737402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60129590(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2001-06-05 Application filed by Iwaki Co Ltd filed Critical Iwaki Co Ltd

2007-09-06 Application granted granted Critical

2007-09-06 Publication of DE60129590D1 publication Critical patent/DE60129590D1/de

2007-11-22 Publication of DE60129590T2 publication Critical patent/DE60129590T2/de

2012-01-12 Publication of DE60129590T3 publication Critical patent/DE60129590T3/de

2021-06-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- 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
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/027—Details of the magnetic circuit
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

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

DE60129590T 2001-06-05 2001-06-05 Magnetpumpe Expired - Lifetime DE60129590T3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP01936856A EP1340917B2 (de)	2001-06-05	2001-06-05	Magnetpumpe
PCT/JP2001/004744 WO2002099283A1 (en)	2001-06-05	2001-06-05	Magnet pump

Publications (3)

Publication Number	Publication Date
DE60129590D1 true DE60129590D1 (de)	2007-09-06
DE60129590T2 DE60129590T2 (de)	2007-11-22
DE60129590T3 DE60129590T3 (de)	2012-01-12

Family

ID=11737402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60129590T Expired - Lifetime DE60129590T3 (de)	2001-06-05	2001-06-05	Magnetpumpe

Country Status (7)

Country	Link
US (1)	US6843645B2 (de)
EP (1)	EP1340917B2 (de)
JP (1)	JP4104542B2 (de)
KR (1)	KR20030023720A (de)
CN (1)	CN1199010C (de)
DE (1)	DE60129590T3 (de)
WO (1)	WO2002099283A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1653297B (zh) *	2002-05-08	2010-09-29	佛森技术公司	高效固态光源及其使用和制造方法
JP4554988B2 (ja) *	2004-05-20	2010-09-29	株式会社荻原製作所	シリンダ状マグネット型ポンプ
US7500829B2 (en) *	2005-02-04	2009-03-10	Sundyne Corporation	Two piece separable impeller and inner drive for pump
JP2006316678A (ja) *	2005-05-11	2006-11-24	Nidec Shibaura Corp	ポンプ
US20070109746A1 (en) *	2005-11-15	2007-05-17	Klein David A	Liquid cooling of electronic system and method
US20080112824A1 (en) *	2006-11-09	2008-05-15	Nidec Shibaura Corporation	Pump
DE102008008290A1 (de) *	2008-02-07	2009-08-20	H. Wernert & Co. Ohg	Laufradanordnung für eine Pumpe sowie Verfahren zum Herstellen einer solchen Laufradanordnung
GB2471908B (en) *	2009-07-17	2011-11-16	Hmd Seal Less Pumps Ltd	Non-intrusive vapour detector for magnetic drive pump
BR112012025689B1 (pt) *	2010-04-19	2020-10-06	Pierburg Pump Technology Gmbh	Bomba elétrica refrigerante para uso em automóvel
DE102013014140A1 (de) *	2012-12-21	2014-06-26	Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg	Elektromotorische Wasserpumpe
JP6167037B2 (ja) *	2013-12-24	2017-07-19	三鷹光器株式会社	断熱軸受構造
CN111003168B (zh) *	2016-10-28	2021-12-17	深圳市大疆创新科技有限公司	锁定机构、螺旋桨、电机、动力系统组件及飞行器
CN108644127A (zh) *	2018-07-11	2018-10-12	浙江融兴电动科技有限公司	一种水冷式无刷直流电机水泵
JP7381418B2 (ja)	2020-07-20	2023-11-15	株式会社ワールドケミカル	マグネットポンプ及びマグネットポンプ用回転体
CN116075640A (zh) *	2020-09-14	2023-05-05	株式会社易威奇	叶轮以及具备叶轮的泵
EP4430925A4 (de) *	2021-11-09	2025-10-08	Litens Automotive Inc	Elektrische pumpe mit leiterplattenstator
EP4215754B1 (de) *	2022-01-25	2024-12-11	Zi Yi Electrical Engineering Co., Ltd.	Spaltrohrmotorvorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3221661A (en) *	1961-12-18	1965-12-07	Electronic Specialty Co	Low-suction head pumps
GB1496035A (en) *	1974-07-18	1977-12-21	Iwaki Co Ltd	Magnetically driven centrifugal pump
US4207485A (en) *	1978-04-24	1980-06-10	The Garrett Corporation	Magnetic coupling
JPS61101690U (de) *	1984-12-08	1986-06-28
CH672820A5 (de) *	1986-03-21	1989-12-29	Ernst Hauenstein
US5064344A (en) *	1989-11-01	1991-11-12	Sundstrand Corporation	Partial throat diffuser
US5228832A (en) *	1990-03-14	1993-07-20	Hitachi, Ltd.	Mixed flow compressor
DK168236B1 (da) *	1992-02-03	1994-02-28	Thrige Pumper As	Køling af magnetkobling i pumper
EP0631366B1 (de) *	1993-06-24	1997-09-03	IWAKI Co., Ltd.	Magnetisch angetriebene Pumpe mit hinten angeordnetem Drucklagerelement
JP3384514B2 (ja)	1994-11-08	2003-03-10	大平洋機工株式会社	タービンマグネット駆動ポンプ
JPH08166000A (ja) *	1994-12-12	1996-06-25	Iwaki:Kk	マグネットポンプ
EP0778658A1 (de) *	1995-12-05	1997-06-11	Ugimag S.A.	Detektor für asynchronische Bewegung in einer magnetischen Kupplung
US6074180A (en) *	1996-05-03	2000-06-13	Medquest Products, Inc.	Hybrid magnetically suspended and rotated centrifugal pumping apparatus and method
JPH11210669A (ja) *	1998-01-21	1999-08-03	Sogo Pump Seisakusho:Kk	立形マグネットポンプ

2001
- 2001-06-05 JP JP2003502373A patent/JP4104542B2/ja not_active Expired - Lifetime
- 2001-06-05 KR KR10-2003-7001278A patent/KR20030023720A/ko not_active Abandoned
- 2001-06-05 US US10/333,024 patent/US6843645B2/en not_active Expired - Lifetime
- 2001-06-05 WO PCT/JP2001/004744 patent/WO2002099283A1/ja not_active Ceased
- 2001-06-05 EP EP01936856A patent/EP1340917B2/de not_active Expired - Lifetime
- 2001-06-05 DE DE60129590T patent/DE60129590T3/de not_active Expired - Lifetime
- 2001-06-05 CN CNB018134157A patent/CN1199010C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPWO2002099283A1 (ja)	2004-09-16
US20040009079A1 (en)	2004-01-15
EP1340917B2 (de)	2011-08-31
CN1444702A (zh)	2003-09-24
DE60129590T2 (de)	2007-11-22
DE60129590T3 (de)	2012-01-12
US6843645B2 (en)	2005-01-18
JP4104542B2 (ja)	2008-06-18
EP1340917A4 (de)	2005-12-28
EP1340917B1 (de)	2007-07-25
KR20030023720A (ko)	2003-03-19
EP1340917A1 (de)	2003-09-03
CN1199010C (zh)	2005-04-27
WO2002099283A1 (en)	2002-12-12

Publication	Publication Date	Title
DE60222343D1 (de)	2007-10-25	Miniaturpumpe
DE60226377D1 (de)	2008-06-19	Vakuumpumpe
DE60204965D1 (de)	2005-08-11	Bürstenloser verniereffektmotor
DE60237942D1 (de)	2010-11-25	Vakuumpumpe
DE50207312D1 (de)	2006-08-03	Kolbenpumpe
DE60201544D1 (de)	2004-11-18	Pumpe
DE60234987D1 (de)	2010-02-25	Vakuumpumpe
DE50204944D1 (de)	2005-12-22	Kolbenpumpe
DE60204763D1 (de)	2005-07-28	Mikropumpe
DE60139578D1 (de)	2009-09-24	Hubkolbenverdichter
DE50101315D1 (de)	2004-02-19	Förderpumpe
DE60129590D1 (de)	2007-09-06	Magnetpumpe
DE50103731D1 (de)	2004-10-28	Förderpumpe
DE10292344D2 (de)	2004-05-27	Pumpe
DE10297707D2 (de)	2005-02-17	Pumpe
ATE491886T1 (de)	2011-01-15	Spaltrohrpumpe
DE60210287D1 (de)	2006-05-18	Pumpenanordnung
DE60227906D1 (de)	2008-09-11	Membranpumpe
DE60214270T8 (de)	2007-09-06	Pumpeinheit
DE60233458D1 (de)	2009-10-08	Vakuumpumpe
DE50112030D1 (de)	2007-03-29	Förderpumpe
DE50208630D1 (de)	2006-12-21	Vakuumpumpe
DE60101368D1 (de)	2004-01-15	Vakuumpumpe
DE50209602D1 (de)	2007-04-12	Magnetisches bauelement
DE50214516D1 (de)	2010-08-19	Turbomolekularpumpe

Legal Events

Date	Code	Title	Description
2008-07-17	8363	Opposition against the patent
2011-08-31	R102	Epo decision maintaining patent in amended form now final	Ref document number: 1340917 Country of ref document: EP
2011-10-20	R102	Epo decision maintaining patent in amended form now final	Ref document number: 1340917 Country of ref document: EP Effective date: 20110831

Date

Code

Title

Description

2008-07-17

8363

Opposition against the patent

2011-08-31

R102

Epo decision maintaining patent in amended form now final

Ref document number: 1340917

Country of ref document: EP

2011-10-20