DE60332221D1 - Kreiselpumpenlaufradschaufel mit gegendrehrichtungsschutz - Google Patents

Kreiselpumpenlaufradschaufel mit gegendrehrichtungsschutz

Info

Publication number: DE60332221D1
Authority: DE; Germany
Prior art keywords: pump wheel; rotation protection; natural rotation; circular pump; wheel bucket
Prior art date: 2002-04-03
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

DE60332221T

Other languages

English (en)

Inventor

Valerio Bresolin

Giancarlo Baron

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.)

Hydor SRL

Original Assignee

Hydor SRL

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.)

2002-04-03

Filing date

2003-03-27

Publication date

2010-06-02

2003-03-27 Application filed by Hydor SRL filed Critical Hydor SRL

2010-06-02 Application granted granted Critical

2010-06-02 Publication of DE60332221D1 publication Critical patent/DE60332221D1/de

2023-03-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0077—Safety measures

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Details Of Reciprocating Pumps (AREA)

DE60332221T 2002-04-03 2003-03-27 Kreiselpumpenlaufradschaufel mit gegendrehrichtungsschutz Expired - Lifetime DE60332221D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2002VE000014A ITVE20020014A1 (it)	2002-04-03	2002-04-03	Pompa centrifuga con girante a pale curve.
PCT/IT2003/000180 WO2003083312A1 (en)	2002-04-03	2003-03-27	Centrifugal pump with reverse rotation protection integrated on the impeller blade

Publications (1)

Publication Number	Publication Date
DE60332221D1 true DE60332221D1 (de)	2010-06-02

Family

ID=28460743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60332221T Expired - Lifetime DE60332221D1 (de)	2002-04-03	2003-03-27	Kreiselpumpenlaufradschaufel mit gegendrehrichtungsschutz

Country Status (12)

Country	Link
US (1)	US7182582B2 (de)
EP (1)	EP1490600B1 (de)
JP (1)	JP2005523398A (de)
CN (1)	CN1514910A (de)
AT (1)	ATE465346T1 (de)
AU (1)	AU2003219547A1 (de)
CA (1)	CA2445635A1 (de)
DE (1)	DE60332221D1 (de)
DK (1)	DK1490600T3 (de)
ES (1)	ES2340673T3 (de)
IT (1)	ITVE20020014A1 (de)
WO (1)	WO2003083312A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10229847B3 (de)	2002-07-03	2004-01-08	Heckler & Koch Gmbh	Maschinengewehr
US7849146B2 (en) *	2008-02-21	2010-12-07	Yahoo! Inc.	Identifying IP addresses for spammers
CN102011737B (zh) *	2010-12-22	2013-09-18	重庆工商职业学院	机械式自动保护离心泵
US9309748B2 (en) *	2012-12-20	2016-04-12	Schlumberger Technology Corporation	Power generation via drillstring pipe reciprocation
WO2014160393A1 (en) *	2013-03-13	2014-10-02	Pentair Water Pool And Spa, Inc.	Double paddle mechanism for pool cleaner
SG11201506237QA (en) *	2013-04-17	2015-11-27	Sulzer Management Ag	Impeller for a centrifugal pump and centrifugal pump
CN104669544A (zh) *	2013-12-02	2015-06-03	苏州市吴中区临湖俊峰机械厂	一种旋转叶轮成型塑胶模
CN106249827B (zh) *	2016-07-25	2023-04-28	东莞市真品科技有限公司	Cpu水泵散热器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1185314A (en) *	1967-04-24	1970-03-25	Speedwell Res Ltd	Improvements in or relating to Centrifugal Pumps.
GB8903563D0 (en)	1989-02-16	1989-04-05	Hozelock Ltd	Pumps
GB2353330B (en) *	1999-08-04	2003-05-28	Pet Mate Ltd	Pond pump
US7040860B2 (en) *	2003-03-13	2006-05-09	Tetra Holding (Us), Inc.	Uni-directional impeller, and impeller and rotor assembly

2002
- 2002-04-03 IT IT2002VE000014A patent/ITVE20020014A1/it unknown
2003
- 2003-03-27 CN CNA038003805A patent/CN1514910A/zh active Pending
- 2003-03-27 JP JP2003580721A patent/JP2005523398A/ja active Pending
- 2003-03-27 EP EP03715361A patent/EP1490600B1/de not_active Expired - Lifetime
- 2003-03-27 DK DK03715361.6T patent/DK1490600T3/da active
- 2003-03-27 AU AU2003219547A patent/AU2003219547A1/en not_active Abandoned
- 2003-03-27 ES ES03715361T patent/ES2340673T3/es not_active Expired - Lifetime
- 2003-03-27 AT AT03715361T patent/ATE465346T1/de not_active IP Right Cessation
- 2003-03-27 US US10/492,587 patent/US7182582B2/en active Active
- 2003-03-27 DE DE60332221T patent/DE60332221D1/de not_active Expired - Lifetime
- 2003-03-27 WO PCT/IT2003/000180 patent/WO2003083312A1/en active Application Filing
- 2003-03-27 CA CA002445635A patent/CA2445635A1/en not_active Abandoned

Also Published As

Publication number	Publication date
ES2340673T3 (es)	2010-06-08
WO2003083312A1 (en)	2003-10-09
DK1490600T3 (da)	2010-07-12
ATE465346T1 (de)	2010-05-15
US7182582B2 (en)	2007-02-27
JP2005523398A (ja)	2005-08-04
ITVE20020014A1 (it)	2003-10-03
EP1490600B1 (de)	2010-04-21
CA2445635A1 (en)	2003-10-09
US20040265122A1 (en)	2004-12-30
EP1490600A1 (de)	2004-12-29
AU2003219547A1 (en)	2003-10-13
CN1514910A (zh)	2004-07-21

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Legal Events

Date	Code	Title	Description
2011-05-12	8364	No opposition during term of opposition