DK0646729T3 - Ledeindretning udformet af metalplade - Google Patents

Ledeindretning udformet af metalplade

Info

Publication number
DK0646729T3
DK0646729T3 DK94113252T DK94113252T DK0646729T3 DK 0646729 T3 DK0646729 T3 DK 0646729T3 DK 94113252 T DK94113252 T DK 94113252T DK 94113252 T DK94113252 T DK 94113252T DK 0646729 T3 DK0646729 T3 DK 0646729T3
Authority
DK
Denmark
Prior art keywords
metal plate
guide device
device formed
guide
metal
Prior art date
Application number
DK94113252T
Other languages
English (en)
Inventor
Oliver Schuster
Axel Kott
Kurt Seitz
Original Assignee
Ksb 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
Application filed by Ksb Ag filed Critical Ksb Ag
Application granted granted Critical
Publication of DK0646729T3 publication Critical patent/DK0646729T3/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK94113252T 1993-09-06 1994-08-25 Ledeindretning udformet af metalplade DK0646729T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4330098A DE4330098A1 (de) 1993-09-06 1993-09-06 Als Blechformteil ausgebildete Leiteinrichtung

Publications (1)

Publication Number Publication Date
DK0646729T3 true DK0646729T3 (da) 1998-08-10

Family

ID=6496965

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94113252T DK0646729T3 (da) 1993-09-06 1994-08-25 Ledeindretning udformet af metalplade

Country Status (3)

Country Link
EP (1) EP0646729B1 (da)
DE (2) DE4330098A1 (da)
DK (1) DK0646729T3 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346058A1 (de) * 2003-10-04 2005-04-21 Ksb Ag Kreiselpumpen-Leitrad
JP4593962B2 (ja) 2004-04-26 2010-12-08 株式会社荏原製作所 遠心ポンプ、及び遠心ポンプの製造方法
FR2879265A1 (fr) * 2004-12-10 2006-06-16 Pompes Salmson Sa Diffuseur de pompe multicellulaire et son procede d'assemblage
CN100404874C (zh) 2006-01-21 2008-07-23 阳江市新力工业有限公司 一种冲压焊接食品泵
CN101737351A (zh) * 2008-11-20 2010-06-16 上海连成（集团）有限公司 新型带流道式导叶的双吸泵
CN102852805B (zh) * 2011-06-27 2015-09-02 王喜冬 硬质合金可空转可串联水陆两用矿用立泵
CN110319023B (zh) * 2018-03-29 2024-04-09 王喜冬 两栖式可空转矿用立泵
CN110319025B (zh) * 2018-03-29 2024-04-09 王喜冬 两栖式可空转矿用立泵
CN110319024B (zh) * 2018-03-29 2024-04-09 王喜冬 两栖式可空转矿用立泵

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368563C (de) * 1923-02-06 Adolf Gustav Von Loewe Dipl In Aus einem Stueck Blech gestanzter und gepresster Schaufelkranz fuer Lauf- und Leitraeder von Turbinen und Turbogeblaesen
DE7246480U (de) * 1973-08-02 Baeker G Aus Blechteilen zusammengesetztes Flügelrad für Kreiselpumpen
US2753807A (en) * 1952-01-21 1956-07-10 Tait Mfg Co The Centrifugal pump and method of manufacture therefor
US3189982A (en) * 1961-10-03 1965-06-22 Torrington Mfg Co Method of making integral fan and slinger ring
US3362338A (en) * 1965-01-28 1968-01-09 Armstrong Ltd S A Impellers for centrifugal pumps
SE451620B (sv) * 1983-03-18 1987-10-19 Flaekt Ab Forfarande for framstellning av ledskenekrans for aterstromningskanal vid axialflektar
JPS61210299A (ja) * 1985-03-13 1986-09-18 Fuji Electric Co Ltd 遠心送風機のデイフユ−ザ
IT209616Z2 (it) * 1986-08-08 1988-10-24 Lowara Spa Anello di tenuta idraulica sulla bocca della girante in pompe mono e pluristadio.
EP0310121B1 (de) * 1987-09-30 1992-06-17 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Verfahren zur Herstellung von Förder und/oder Leiteinrichtungen für Strömungsmaschinen und nach diesem Verfahren hergestelltes Radial-Laufrad, insbesondere Kühlmittelpumpenrad für Brennkraftmaschinen
JPH025798A (ja) * 1988-06-24 1990-01-10 Fuji Electric Co Ltd 多段遠心形流体機械のディフューザ
DE4005640A1 (de) * 1990-02-22 1991-08-29 Klein Schanzlin & Becker Ag Spiralgehaeuse in blechbauweise
DE4008216A1 (de) * 1990-03-15 1991-09-19 Grundfos Int Verfahren zur herstellung von fluidfuehrenden einrichtungen
US5256033A (en) * 1990-11-25 1993-10-26 Ebara Corporation Sheet metal interstage casing for a pump
US5234317A (en) * 1990-12-25 1993-08-10 Ebara Corporation Sheet metal interstage casing for a pump
DE4101868A1 (de) * 1991-01-23 1992-07-30 Hilge Philipp Gmbh Laufrad fuer kreiselpumpen

Also Published As

Publication number Publication date
EP0646729B1 (de) 1997-12-03
DE4330098A1 (de) 1995-03-09
DE59404713D1 (de) 1998-01-15
EP0646729A1 (de) 1995-04-05

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