DE3622168A1 - Zentrifugalpumpe - Google Patents

Zentrifugalpumpe

Info

Publication number
DE3622168A1
DE3622168A1 DE19863622168 DE3622168A DE3622168A1 DE 3622168 A1 DE3622168 A1 DE 3622168A1 DE 19863622168 DE19863622168 DE 19863622168 DE 3622168 A DE3622168 A DE 3622168A DE 3622168 A1 DE3622168 A1 DE 3622168A1
Authority
DE
Germany
Prior art keywords
wall part
centrifugal pump
pump
pump according
windows
Prior art date
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.)
Granted
Application number
DE19863622168
Other languages
German (de)
English (en)
Other versions
DE3622168C2 (enrdf_load_stackoverflow
Inventor
Ernst Ashauer
Herbert Steuer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19863622168 priority Critical patent/DE3622168A1/de
Priority to EP19870108462 priority patent/EP0250973B1/de
Priority to DE8787108462T priority patent/DE3767585D1/de
Publication of DE3622168A1 publication Critical patent/DE3622168A1/de
Application granted granted Critical
Publication of DE3622168C2 publication Critical patent/DE3622168C2/de
Granted 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
    • 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)
DE19863622168 1986-07-02 1986-07-02 Zentrifugalpumpe Granted DE3622168A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19863622168 DE3622168A1 (de) 1986-07-02 1986-07-02 Zentrifugalpumpe
EP19870108462 EP0250973B1 (de) 1986-07-02 1987-06-11 Zentrifugalpumpe
DE8787108462T DE3767585D1 (de) 1986-07-02 1987-06-11 Zentrifugalpumpe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863622168 DE3622168A1 (de) 1986-07-02 1986-07-02 Zentrifugalpumpe

Publications (2)

Publication Number Publication Date
DE3622168A1 true DE3622168A1 (de) 1988-01-14
DE3622168C2 DE3622168C2 (enrdf_load_stackoverflow) 1989-12-28

Family

ID=6304216

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863622168 Granted DE3622168A1 (de) 1986-07-02 1986-07-02 Zentrifugalpumpe
DE8787108462T Expired - Lifetime DE3767585D1 (de) 1986-07-02 1987-06-11 Zentrifugalpumpe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787108462T Expired - Lifetime DE3767585D1 (de) 1986-07-02 1987-06-11 Zentrifugalpumpe.

Country Status (2)

Country Link
EP (1) EP0250973B1 (enrdf_load_stackoverflow)
DE (2) DE3622168A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837330A1 (de) * 1988-11-03 1990-05-10 Ashauer Ernst Zentrifugalpumpe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318862B4 (de) * 2002-12-18 2006-03-09 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltgerät mit einer Entleerungspumpe sowie Entleerungspumpe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1832619A (en) * 1927-08-08 1931-11-17 Johnson Motor Company Pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540269A (en) * 1946-01-28 1951-02-06 Tecalemit Ltd Centrifugal pump
GB984235A (en) * 1962-01-11 1965-02-24 Pegg S & Son Ltd Pump
JPS5134008Y2 (enrdf_load_stackoverflow) * 1973-10-16 1976-08-23
DE2526003A1 (de) * 1974-06-14 1976-01-02 Lucas Electrical Co Ltd Pumpe
DE2446862C2 (de) * 1974-10-01 1986-01-23 Allweiler Ag, 7760 Radolfzell Pumpengehäuse für eine stopfbüchsenlose Heizungsumwälzpumpe
NO138754C (no) * 1976-12-28 1978-11-08 Norsk Hydro As Fremgangsmaate og pumpeanordning for overfoering av flytende fluidum
DE2901456C3 (de) * 1979-01-16 1983-01-05 Reich KG, Regel- und Sicherheitstechnik, 6340 Dillenburg Elektrisch betriebene Kleinpumpe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1832619A (en) * 1927-08-08 1931-11-17 Johnson Motor Company Pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837330A1 (de) * 1988-11-03 1990-05-10 Ashauer Ernst Zentrifugalpumpe

Also Published As

Publication number Publication date
DE3767585D1 (de) 1991-02-28
EP0250973A3 (en) 1989-12-13
DE3622168C2 (enrdf_load_stackoverflow) 1989-12-28
EP0250973A2 (de) 1988-01-07
EP0250973B1 (de) 1991-01-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee