FR2351289A1 - Turbine ou couronne mobile notamment pour pompe - Google Patents

Turbine ou couronne mobile notamment pour pompe

Info

Publication number: FR2351289A1
Authority: FR; France
Prior art keywords: crown; pump; mobile impeller; impeller; mobile
Prior art date: 1976-05-11
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

FR7714275A

Other languages

English (en)

French (fr)

Other versions

FR2351289B1 (es

Inventor

Hannu Sarvanne

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.)

E Sarlin Oy AB

Original Assignee

E Sarlin Oy AB

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.)

1976-05-11

Filing date

1977-05-10

Publication date

1977-12-09

1977-05-10 Application filed by E Sarlin Oy AB filed Critical E Sarlin Oy AB

1977-12-09 Publication of FR2351289A1 publication Critical patent/FR2351289A1/fr

1984-02-17 Application granted granted Critical

1984-02-17 Publication of FR2351289B1 publication Critical patent/FR2351289B1/fr

Status 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Rotary Pumps (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

FR7714275A 1976-05-11 1977-05-10 Turbine ou couronne mobile notamment pour pompe Granted FR2351289A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI761333A FI54186C (fi)	1976-05-11	1976-05-11	Loephjul

Publications (2)

Publication Number	Publication Date
FR2351289A1 true FR2351289A1 (fr)	1977-12-09
FR2351289B1 FR2351289B1 (es)	1984-02-17

Family

ID=8509988

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7714275A Granted FR2351289A1 (fr)	1976-05-11	1977-05-10	Turbine ou couronne mobile notamment pour pompe

Country Status (9)

Country	Link
CH (1)	CH617754A5 (es)
DE (1)	DE2720100C2 (es)
ES (1)	ES228444Y (es)
FI (1)	FI54186C (es)
FR (1)	FR2351289A1 (es)
GB (1)	GB1541795A (es)
IN (1)	IN147515B (es)
NO (1)	NO771640L (es)
SE (1)	SE426257B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2479349A1 (fr) *	1980-03-26	1981-10-02	Klein Schanzlin & Becker Ag	Roue pour pompes centrifuge de circulation du circuit primaire de centrales nucleaires
EP2402112A3 (en) *	2010-06-29	2012-09-26	Turbocam, Inc.	Method for Producing a Shrouded Impeller from Two or More Components

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1373883A1 (ru) *	1986-01-17	1988-02-15	Производственное объединение "Невский завод" им.В.И.Ленина	Рабочее колесо центробежного компрессора
JPH09264293A (ja) *	1996-03-29	1997-10-07	Ebara Corp	セラミックス製羽根車の取付構造
DE10354750A1 (de) *	2003-11-21	2005-06-23	Siemens Ag	Verfahren zur Herstellung eines Laufrades für eine Kreiselpumpe
US7632073B2 (en) *	2005-06-08	2009-12-15	Dresser-Rand Company	Impeller with machining access panel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1849557A (en) *	1929-06-12	1932-03-15	M T Davidson Company	Centrifugal pump
DE755198C (de) *	1935-12-20	1952-11-24	Versuchsanstalt Fuer Luftfahrt	Kreiselradmaschinenlaufrad fuer hohe Umfangsgeschwindigkeiten
US2710580A (en) *	1946-10-29	1955-06-14	Kellogg M W Co	Vaned rotor

1976
- 1976-05-11 FI FI761333A patent/FI54186C/fi not_active IP Right Cessation
1977
- 1977-05-05 DE DE2720100A patent/DE2720100C2/de not_active Expired
- 1977-05-05 CH CH561177A patent/CH617754A5/de not_active IP Right Cessation
- 1977-05-06 GB GB18998/77A patent/GB1541795A/en not_active Expired
- 1977-05-09 IN IN682/CAL/77A patent/IN147515B/en unknown
- 1977-05-10 NO NO771640A patent/NO771640L/no unknown
- 1977-05-10 SE SE7705458A patent/SE426257B/xx not_active IP Right Cessation
- 1977-05-10 FR FR7714275A patent/FR2351289A1/fr active Granted
- 1977-05-11 ES ES1977228444U patent/ES228444Y/es not_active Expired

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1849557A (en) *	1929-06-12	1932-03-15	M T Davidson Company	Centrifugal pump
DE755198C (de) *	1935-12-20	1952-11-24	Versuchsanstalt Fuer Luftfahrt	Kreiselradmaschinenlaufrad fuer hohe Umfangsgeschwindigkeiten
US2710580A (en) *	1946-10-29	1955-06-14	Kellogg M W Co	Vaned rotor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2479349A1 (fr) *	1980-03-26	1981-10-02	Klein Schanzlin & Becker Ag	Roue pour pompes centrifuge de circulation du circuit primaire de centrales nucleaires
EP2402112A3 (en) *	2010-06-29	2012-09-26	Turbocam, Inc.	Method for Producing a Shrouded Impeller from Two or More Components
US8727729B2 (en)	2010-06-29	2014-05-20	Turbocam, Inc.	Method for producing a shrouded impeller from two or more components

Also Published As

Publication number	Publication date
FR2351289B1 (es)	1984-02-17
SE7705458L (sv)	1977-11-12
FI54186C (fi)	1978-10-10
CH617754A5 (en)	1980-06-13
DE2720100A1 (de)	1977-12-01
NO771640L (no)	1977-11-14
ES228444U (es)	1977-06-16
DE2720100C2 (de)	1986-04-03
SE426257B (sv)	1982-12-20
IN147515B (es)	1980-03-22
FI54186B (fi)	1978-06-30
FI761333A (es)	1977-11-12
ES228444Y (es)	1977-11-16
GB1541795A (en)	1979-03-07

Legal Events

Date	Code	Title	Description
1991-04-05	ST	Notification of lapse

Publication	Publication Date	Title
FR2333975A1 (fr)	1977-07-01	Turbine francis, pompe-turbine francis ou pompe francis
SE7503992L (sv)	1975-10-10	Bevattningsanleggning.
NL7607356A (nl)	1977-01-04	Centrifugaalpompaggregaat.
SE7408327L (sv)	1975-12-29	Pump.
IT7919157A0 (it)	1979-01-09	Pompe idrauliche.
NL188711C (nl)	1992-09-01	Hogedruk centrifugaalpomp.
IT1076688B (it)	1985-04-27	Ruota firante di pompe centrifughe
NL169509B (nl)	1982-02-16	Roterende pomp.
NO152621C (no)	1985-10-23	Sentrifugalpumpe.
NL7406866A (nl)	1975-11-25	Baggerpomp.
NL7703317A (nl)	1977-10-18	Centrifugaal compressor.
FR2351289A1 (fr)	1977-12-09	Turbine ou couronne mobile notamment pour pompe
NL7707371A (nl)	1978-01-10	Centrifugaalpomp.
SE7508247L (sv)	1976-01-26	Ringkompressor.
NL7601151A (nl)	1976-08-12	Pomp.
FR2330885A1 (fr)	1977-06-03	Pompe alternative
FR2341053A1 (fr)	1977-09-09	Pompe centrifuge
NL176966C (nl)	1988-03-16	Centrifugaalpomp met dubbele waaier.
NL7604069A (nl)	1976-10-19	Pomp.
NL7600440A (nl)	1976-07-27	Pomp.
NL7508237A (nl)	1976-03-09	Centrifugaalcompressor.
DK143146C (da)	1981-11-16	Glideringstaetning for akslen i en centrifugalpumpe
NL7505774A (nl)	1975-11-19	Pomp.
NL7700562A (nl)	1977-07-22	Hoge-drukpompen.
AT342425B (de)	1978-04-10	Selbstansaugende kreiselpumpe