ATE111567T1 - Spiralgehäuse in blechbauweise. - Google Patents

Spiralgehäuse in blechbauweise.

Info

Publication number: ATE111567T1
Authority: AT; Austria
Prior art keywords: sheet metal; metal construction; spiral housing; construction spiral; housing
Prior art date: 1990-02-22

Application number

AT91902958T

Other languages

German (de)

English (en)

Inventor

Rolf Scherer

Joerg Starke

Primo Lovisetto

Giuliano Franco Matteazzi

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.)

1990-02-22

Filing date

1991-02-01

Publication date

1994-09-15

1991-02-01 Application filed by Ksb Ag filed Critical Ksb Ag

1994-09-15 Application granted granted Critical

1994-09-15 Publication of ATE111567T1 publication Critical patent/ATE111567T1/de

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)

AT91902958T 1990-02-22 1991-02-01 Spiralgehäuse in blechbauweise. ATE111567T1 (de)

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
ATE111567T1 true ATE111567T1 (de)	1994-09-15

Family

ID=6400769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91902958T ATE111567T1 (de)	1990-02-22	1991-02-01	Spiralgehäuse in blechbauweise.

Country Status (8)

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

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
CN1325801C (zh) *	1997-12-08	2007-07-11	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 (fr) *	2011-07-13	2017-03-29	Oase GmbH	Pompe centrifuge dotée d'un boîtier à spirales

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1066149B (fr) *		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 (fr) *	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 (fr) *	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
DE69003955T2 (de) *	1989-01-19	1994-02-17	Ebara Corp	Pumpengehäuse.

1990
- 1990-02-22 DE DE4005640A patent/DE4005640A1/de not_active Withdrawn
1991
- 1991-02-01 WO PCT/EP1991/000190 patent/WO1991013260A1/fr not_active Ceased
- 1991-02-01 CA CA002076523A patent/CA2076523A1/fr not_active Abandoned
- 1991-02-01 JP JP3503100A patent/JPH0647999B2/ja not_active Expired - Lifetime
- 1991-02-01 EP EP91902958A patent/EP0516637B1/fr not_active Expired - Lifetime
- 1991-02-01 DE DE59102950T patent/DE59102950D1/de not_active Expired - Fee Related
- 1991-02-01 AT AT91902958T patent/ATE111567T1/de not_active IP Right Cessation
- 1991-02-01 ES ES91902958T patent/ES2064085T3/es not_active Expired - Lifetime
- 1991-02-21 CN CN91101083.1A patent/CN1023246C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1054298A (zh)	1991-09-04
JPH0647999B2 (ja)	1994-06-22
DE4005640A1 (de)	1991-08-29
ES2064085T3 (es)	1995-01-16
JPH05504184A (ja)	1993-07-01
DE59102950D1 (de)	1994-10-20
CN1023246C (zh)	1993-12-22
EP0516637B1 (fr)	1994-09-14
CA2076523A1 (fr)	1991-08-23
WO1991013260A1 (fr)	1991-09-05
EP0516637A1 (fr)	1992-12-09

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Legal Events

Date	Code	Title	Description
2005-11-15	REN	Ceased due to non-payment of the annual fee