ES2064085T3 - Cuerpo espiral construido en chapa. - Google Patents

Cuerpo espiral construido en chapa.

Info

Publication number
ES2064085T3
ES2064085T3 ES91902958T ES91902958T ES2064085T3 ES 2064085 T3 ES2064085 T3 ES 2064085T3 ES 91902958 T ES91902958 T ES 91902958T ES 91902958 T ES91902958 T ES 91902958T ES 2064085 T3 ES2064085 T3 ES 2064085T3
Authority
ES
Spain
Prior art keywords
plate
spiral body
body built
spiral
impeller
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.)
Expired - Lifetime
Application number
ES91902958T
Other languages
English (en)
Inventor
Rolf Scherer
Jorg Starke
Primo Lovisetto
Giuliano Franco Matteazzi
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.)
KSB AG
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 ES2064085T3 publication Critical patent/ES2064085T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Decoration Of Textiles (AREA)
  • Wrappers (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

LA INVENCION CONCIERNE A UNA CAJA ESPIRAL FABRICADA CON PIEZAS DE CHAPA, CUYA CAMARA ESPIRAL ESTA CONFIGURADA COMO COMPONENTE SEPARADO Y VA FIJADA ENTRE DOS PARTES DE LA CARCASA DE BOMBA QUE SE ENCUENTRAN A AMBOS LADOS DEL RODETE.
ES91902958T 1990-02-22 1991-02-01 Cuerpo espiral construido en chapa. Expired - Lifetime ES2064085T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4005640A DE4005640A1 (de) 1990-02-22 1990-02-22 Spiralgehaeuse in blechbauweise

Publications (1)

Publication Number Publication Date
ES2064085T3 true ES2064085T3 (es) 1995-01-16

Family

ID=6400769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91902958T Expired - Lifetime ES2064085T3 (es) 1990-02-22 1991-02-01 Cuerpo espiral construido en chapa.

Country Status (8)

Country Link
EP (1) EP0516637B1 (es)
JP (1) JPH0647999B2 (es)
CN (1) CN1023246C (es)
AT (1) ATE111567T1 (es)
CA (1) CA2076523A1 (es)
DE (2) DE4005640A1 (es)
ES (1) ES2064085T3 (es)
WO (1) WO1991013260A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235744A (en) * 1989-07-05 1993-08-17 Ebara Corporation Method of manufacturing a centrifugal pump casing
DE4330098A1 (de) * 1993-09-06 1995-03-09 Klein Schanzlin & Becker Ag Als Blechformteil ausgebildete Leiteinrichtung
DE19534258C2 (de) * 1995-09-15 1998-06-04 Tuchenhagen Otto Gmbh Gehäuse für eine Kreiselpumpe
CN1128937C (zh) * 1997-12-08 2003-11-26 株式会社荏原制作所 板金加工的泵装置
AU5138298A (en) * 1997-12-08 1999-06-28 Ebara Corporation Pumping device formed by sheet-metal working
DE10038833A1 (de) * 2000-08-04 2002-02-14 Wilo Gmbh Pumpengehäuse mit Verbindungsstegen
DE102005036347A1 (de) * 2005-07-29 2007-02-01 Ksb Aktiengesellschaft Elektromotor mit koaxial zugeordneter Pumpe
CN101749275B (zh) * 2008-12-18 2012-01-25 阳江市新力工业有限公司 改进结构的冲压焊接离心泵
EP2546525B1 (de) * 2011-07-13 2017-03-29 Oase GmbH Kreiselpumpe mit Spiralgehäuse

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066149B (es) * 1959-09-24
US1109393A (en) * 1913-05-01 1914-09-01 Camden Iron Works Centrifugal pump.
CH309294A (de) * 1951-12-15 1955-08-31 Reinecke Hans Gehäuse für Kreiselpumpen.
US2786261A (en) * 1952-10-28 1957-03-26 Garrett Corp Method of forming passage structure
US3018736A (en) * 1954-01-04 1962-01-30 Hetherington & Berner Inc Dredge pump
US2994348A (en) * 1957-09-11 1961-08-01 Dominion Bridge Co Ltd Method of reinforcing and welding toroidal or spiral shaped vessels
DE1892493U (de) * 1963-12-13 1964-05-06 Franz Klaus Maschinen Und Appb Spiralgehaeuse einer kreiselpumpe.
FR1563797A (es) * 1968-01-12 1969-04-18
DE2047501A1 (de) * 1970-09-26 1972-03-30 Philipp Hilge Fa Spiralgehäuse
CH540435A (de) * 1971-06-25 1973-08-15 Brechbuehl Fa Heinrich Zentrifugalventilator
DD118145A1 (es) * 1974-09-20 1976-02-12
SE401718B (sv) * 1976-09-28 1978-05-22 Karlstad Mekaniska Ab Stagkrans for ett spiralskap till en hydraulisk maskin
US4247250A (en) * 1979-09-04 1981-01-27 Allis-Chalmers Corporation Fabricated pump casing
DE3008672A1 (de) * 1980-03-06 1981-09-17 Philipp Hilge Gmbh, 6501 Bodenheim Normalsaugende radial-kreiselpumpe
DE3517498C3 (de) * 1985-05-15 1993-12-02 Klein Schanzlin & Becker Ag Kreiselpumpengehäuse
ES2047161T3 (es) * 1989-01-19 1994-02-16 Ebara Corp Carcasa de bomba.

Also Published As

Publication number Publication date
DE59102950D1 (de) 1994-10-20
CN1023246C (zh) 1993-12-22
ATE111567T1 (de) 1994-09-15
CA2076523A1 (en) 1991-08-23
DE4005640A1 (de) 1991-08-29
WO1991013260A1 (de) 1991-09-05
JPH0647999B2 (ja) 1994-06-22
CN1054298A (zh) 1991-09-04
EP0516637A1 (de) 1992-12-09
JPH05504184A (ja) 1993-07-01
EP0516637B1 (de) 1994-09-14

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