ATE319012T1 - Selbstansaugende kreiselpumpe - Google Patents

Selbstansaugende kreiselpumpe

Info

Publication number
ATE319012T1
ATE319012T1 AT03425564T AT03425564T ATE319012T1 AT E319012 T1 ATE319012 T1 AT E319012T1 AT 03425564 T AT03425564 T AT 03425564T AT 03425564 T AT03425564 T AT 03425564T AT E319012 T1 ATE319012 T1 AT E319012T1
Authority
AT
Austria
Prior art keywords
segment
diffusion chamber
self
impeller
wall
Prior art date
Application number
AT03425564T
Other languages
English (en)
Inventor
Enrico Vandin
Original Assignee
Pedrollo Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34089797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE319012(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pedrollo Spa filed Critical Pedrollo Spa
Application granted granted Critical
Publication of ATE319012T1 publication Critical patent/ATE319012T1/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT03425564T 2003-08-29 2003-08-29 Selbstansaugende kreiselpumpe ATE319012T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425564A EP1510696B1 (de) 2003-08-29 2003-08-29 Selbstansaugende Kreiselpumpe

Publications (1)

Publication Number Publication Date
ATE319012T1 true ATE319012T1 (de) 2006-03-15

Family

ID=34089797

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03425564T ATE319012T1 (de) 2003-08-29 2003-08-29 Selbstansaugende kreiselpumpe

Country Status (4)

Country Link
EP (1) EP1510696B1 (de)
AT (1) ATE319012T1 (de)
DE (1) DE60303788T2 (de)
ES (1) ES2258712T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103148017B (zh) * 2013-04-02 2016-05-04 陈坚 自吸喷射泵导流罩的防空气倒流的挡板
FR3020386B1 (fr) * 2014-04-25 2017-08-18 Victor Jean Ballestra Dispositif d'evacuation sanitaire pour l'evacuation des eaux d'une douche
JP6010588B2 (ja) * 2014-07-29 2016-10-19 本田技研工業株式会社 遠心ポンプ
CN106224249B (zh) * 2016-09-09 2017-11-03 浙江新控泵业有限公司 低噪音自吸复合泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941474A (en) * 1956-08-20 1960-06-21 Fairbanks Morse & Co Self-priming pumping apparatus
US2934021A (en) * 1956-10-09 1960-04-26 F E Meyers & Bro Co Shallow well self-priming jet pump
DE3718273C2 (de) * 1986-09-01 1994-12-15 Apollowerk Goesnitz Gmbh Selbstansaugende horizontale Radialkreiselpumpe
IT1225597B (it) * 1988-09-26 1990-11-22 Calpeda A Spa Pompa autoadescante ad eiettore con corona direttrice assiale.

Also Published As

Publication number Publication date
EP1510696A1 (de) 2005-03-02
EP1510696B1 (de) 2006-03-01
ES2258712T3 (es) 2006-09-01
DE60303788D1 (de) 2006-04-27
DE60303788T2 (de) 2006-10-05

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Legal Events

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