ATE465346T1 - Kreiselpumpenlaufradschaufel mit gegendrehrichtungsschutz - Google Patents

Kreiselpumpenlaufradschaufel mit gegendrehrichtungsschutz

Info

Publication number
ATE465346T1
ATE465346T1 AT03715361T AT03715361T ATE465346T1 AT E465346 T1 ATE465346 T1 AT E465346T1 AT 03715361 T AT03715361 T AT 03715361T AT 03715361 T AT03715361 T AT 03715361T AT E465346 T1 ATE465346 T1 AT E465346T1
Authority
AT
Austria
Prior art keywords
centrifugal pump
pump impeller
impeller blade
counter rotation
rotation protection
Prior art date
Application number
AT03715361T
Other languages
English (en)
Inventor
Valerio Bresolin
Giancarlo Baron
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.)
Filing date
Publication date
Application filed by Hydor Srl filed Critical Hydor Srl
Application granted granted Critical
Publication of ATE465346T1 publication Critical patent/ATE465346T1/de

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)
  • Details Of Reciprocating Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
AT03715361T 2002-04-03 2003-03-27 Kreiselpumpenlaufradschaufel mit gegendrehrichtungsschutz ATE465346T1 (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
ATE465346T1 true ATE465346T1 (de) 2010-05-15

Family

ID=28460743

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03715361T ATE465346T1 (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
CA2905970C (en) * 2013-03-13 2018-02-13 Pentair Water Pool And Spa, Inc. Double paddle mechanism for pool cleaner
EP2986855A1 (de) * 2013-04-17 2016-02-24 Sulzer Management AG Laufrad für eine kreiselpumpe und kreiselpumpe
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

Also Published As

Publication number Publication date
AU2003219547A1 (en) 2003-10-13
ES2340673T3 (es) 2010-06-08
WO2003083312A1 (en) 2003-10-09
EP1490600A1 (de) 2004-12-29
US7182582B2 (en) 2007-02-27
DE60332221D1 (de) 2010-06-02
ITVE20020014A1 (it) 2003-10-03
EP1490600B1 (de) 2010-04-21
CA2445635A1 (en) 2003-10-09
DK1490600T3 (da) 2010-07-12
US20040265122A1 (en) 2004-12-30
JP2005523398A (ja) 2005-08-04
CN1514910A (zh) 2004-07-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties