DK165800C - Loebeskovl til en aksial- eller halvaksialcentrifugalpumpe - Google Patents

Loebeskovl til en aksial- eller halvaksialcentrifugalpumpe

Info

Publication number
DK165800C
DK165800C DK122787A DK122787A DK165800C DK 165800 C DK165800 C DK 165800C DK 122787 A DK122787 A DK 122787A DK 122787 A DK122787 A DK 122787A DK 165800 C DK165800 C DK 165800C
Authority
DK
Denmark
Prior art keywords
inlet edge
vane
strips
strands
centrifugal pump
Prior art date
Application number
DK122787A
Other languages
English (en)
Other versions
DK165800B (da
DK122787A (da
DK122787D0 (da
Inventor
Jan Bernauer
Original Assignee
Klein Schanzlin & Becker Ag
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=6296169&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK165800(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of DK122787D0 publication Critical patent/DK122787D0/da
Publication of DK122787A publication Critical patent/DK122787A/da
Publication of DK165800B publication Critical patent/DK165800B/da
Application granted granted Critical
Publication of DK165800C publication Critical patent/DK165800C/da

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
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
DK122787A 1986-03-12 1987-03-10 Loebeskovl til en aksial- eller halvaksialcentrifugalpumpe DK165800C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3608229 1986-03-12
DE19863608229 DE3608229A1 (de) 1986-03-12 1986-03-12 Laufschaufel fuer eine axialkreiselpumpe

Publications (4)

Publication Number Publication Date
DK122787D0 DK122787D0 (da) 1987-03-10
DK122787A DK122787A (da) 1987-09-13
DK165800B DK165800B (da) 1993-01-18
DK165800C true DK165800C (da) 1993-06-21

Family

ID=6296169

Family Applications (1)

Application Number Title Priority Date Filing Date
DK122787A DK165800C (da) 1986-03-12 1987-03-10 Loebeskovl til en aksial- eller halvaksialcentrifugalpumpe

Country Status (6)

Country Link
US (1) US4775297A (da)
EP (1) EP0237921B1 (da)
AT (1) ATE65585T1 (da)
CA (1) CA1274121A (da)
DE (1) DE3608229A1 (da)
DK (1) DK165800C (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352093A (en) * 1989-07-24 1994-10-04 Hannon R Douglas Weedless propeller
US5104292A (en) * 1989-12-13 1992-04-14 Brunswick Corporation Marine propeller with performance pitch, including five blade version
US5236310A (en) * 1989-12-13 1993-08-17 Brunswick Corporation Marine propeller with performance pitch, including five blade version
US5249993A (en) * 1991-07-19 1993-10-05 Martin Roland V R Weed resistant boat propeller
SE468955B (sv) * 1991-08-28 1993-04-19 Flygt Ab Itt Igensaettningsfri pump
DE4314477A1 (de) * 1993-05-03 1994-11-10 Klein Schanzlin & Becker Ag Kreiselpumpe axialer Bauart
DE4433066C2 (de) * 1994-09-16 2002-08-01 Ksb Ag Halbaxiale Einlaufdüsen für Axialpumpen
DE19651736A1 (de) * 1996-12-12 1998-06-18 Andreas Dr Keller Wasserturbine oder -pumpe
US20060275131A1 (en) * 2005-06-06 2006-12-07 Duffy Electric Boat Co. Propeller
US20060273698A1 (en) * 2005-06-06 2006-12-07 Duffy Electric Boat Co. Waterproof storage unit
DE502005002739D1 (de) * 2005-12-21 2008-03-20 Grundfos Management As Laufrad für ein Pumpenaggregat und zugehöriges Pumpenaggregat
JP4710613B2 (ja) * 2006-01-05 2011-06-29 株式会社日立プラントテクノロジー 軸流ポンプ
CN101105181B (zh) * 2006-07-14 2010-06-16 格伦德福斯管理有限公司 泵用叶轮
US8328412B2 (en) * 2008-06-20 2012-12-11 Philadelphia Mixing Solutions, Ltd. Combined axial-radial intake impeller with circular rake
CN103644140B (zh) * 2013-12-05 2015-08-26 江苏大学 一种潜水轴流泵导叶设计方法及潜水轴流泵导叶

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806A (en) * 1842-10-07 Machine fob cutting shingles
DE500266C (de) * 1930-06-23 Koester Friedrich Propeller, der in einem Gehaeuse arbeitet
US1849127A (en) * 1926-11-19 1932-03-15 Albert B Wood Centrifugal pump
US1991095A (en) * 1933-10-14 1935-02-12 Westinghouse Electric & Mfg Co Silent pressure fan
US2202790A (en) * 1938-02-23 1940-05-28 Allis Chalmers Mfg Co Waste paper stock pump
US2272469A (en) * 1939-12-23 1942-02-10 Chicago Pump Co Centrifugal pump
US3081826A (en) * 1960-01-27 1963-03-19 Loiseau Christophe Ship propeller
US3367423A (en) * 1966-06-13 1968-02-06 Cornelius W. Van Ranst Propeller
SE362689B (da) * 1972-02-21 1973-12-17 Joenkoepings Mek Werkstads
DE2442446A1 (de) * 1974-09-05 1976-03-18 Lederle Pumpen & Maschf Pumpe zum foerdern von wasser und abwasser
NL7806626A (en) * 1978-06-20 1979-12-27 Stamicarbon Impeller pump for waste water - has aerofoil impeller blades with leading edge receding at angle relative to radial
FI69683C (fi) * 1982-02-08 1986-03-10 Ahlstroem Oy Centrifugalpump foer vaetskor innehaollande fasta aemnen

Also Published As

Publication number Publication date
CA1274121A (en) 1990-09-18
ATE65585T1 (de) 1991-08-15
DK165800B (da) 1993-01-18
EP0237921B1 (de) 1991-07-24
DK122787A (da) 1987-09-13
EP0237921A3 (en) 1988-10-05
DE3608229A1 (de) 1987-09-17
US4775297A (en) 1988-10-04
EP0237921A2 (de) 1987-09-23
DK122787D0 (da) 1987-03-10

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Legal Events

Date Code Title Description
PUP Patent expired