FR2311201B1 - - Google Patents

Info

Publication number
FR2311201B1
FR2311201B1 FR7515563A FR7515563A FR2311201B1 FR 2311201 B1 FR2311201 B1 FR 2311201B1 FR 7515563 A FR7515563 A FR 7515563A FR 7515563 A FR7515563 A FR 7515563A FR 2311201 B1 FR2311201 B1 FR 2311201B1
Authority
FR
France
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
Application number
FR7515563A
Other languages
French (fr)
Other versions
FR2311201A1 (en
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.)
SIEBEC FILTRES
Original Assignee
SIEBEC FILTRES
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 SIEBEC FILTRES filed Critical SIEBEC FILTRES
Priority to FR7515563A priority Critical patent/FR2311201A1/en
Priority to DE19762620502 priority patent/DE2620502A1/en
Priority to ES447810A priority patent/ES447810A1/en
Publication of FR2311201A1 publication Critical patent/FR2311201A1/en
Application granted granted Critical
Publication of FR2311201B1 publication Critical patent/FR2311201B1/fr
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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/025—Details of the can separating the pump and drive area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
FR7515563A 1975-05-12 1975-05-12 Rotor support stub in magnetic pump - is retainable allowing stable seal fitment between stub and dividing wall Granted FR2311201A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7515563A FR2311201A1 (en) 1975-05-12 1975-05-12 Rotor support stub in magnetic pump - is retainable allowing stable seal fitment between stub and dividing wall
DE19762620502 DE2620502A1 (en) 1975-05-12 1976-05-08 MAGNETIC WATER PUMP
ES447810A ES447810A1 (en) 1975-05-12 1976-05-11 Magnetic trailer pump. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515563A FR2311201A1 (en) 1975-05-12 1975-05-12 Rotor support stub in magnetic pump - is retainable allowing stable seal fitment between stub and dividing wall

Publications (2)

Publication Number Publication Date
FR2311201A1 FR2311201A1 (en) 1976-12-10
FR2311201B1 true FR2311201B1 (en) 1979-03-30

Family

ID=9155408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515563A Granted FR2311201A1 (en) 1975-05-12 1975-05-12 Rotor support stub in magnetic pump - is retainable allowing stable seal fitment between stub and dividing wall

Country Status (3)

Country Link
DE (1) DE2620502A1 (en)
ES (1) ES447810A1 (en)
FR (1) FR2311201A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389784B1 (en) * 1977-05-06 1984-02-24 Siebec Filtres
DE2840137C2 (en) * 1978-09-15 1986-04-30 Lederle GmbH Pumpen- und Maschinenfabrik, 7803 Gundelfingen Pump-motor unit with a magnetic coupling
DE3560533D1 (en) * 1984-07-16 1987-10-08 Cp Pumpen Ag Centrifugal pump with an isolating tubular air gap cap
ATE32931T1 (en) * 1984-07-16 1988-03-15 Cp Pumpen Ag CENTRIFUGAL PUMP WITH A CANNED TUBE.
DE3447256C3 (en) * 1984-12-22 1995-08-31 Ver Kunststoff Pumpen Gmbh Centrifugal pump
JPS6291692A (en) * 1985-10-16 1987-04-27 Ngk Insulators Ltd Magnet driving device for rotating apparatus
CH672820A5 (en) * 1986-03-21 1989-12-29 Ernst Hauenstein
DE4118753A1 (en) * 1991-06-06 1992-12-10 Freiberg Bergakademie Impeller cut-in and cut-out mechanism for multistage pump - has piston with rod, carrier, springs and fluid guides, the piston having positive and/or flexible connection with carrier
FR2798169B1 (en) * 1999-09-06 2001-11-16 Siebec Sa MAGNETIC DRIVE PUMP
DE202006005189U1 (en) * 2006-03-31 2007-08-16 H. Wernert & Co. Ohg Centrifugal pump with coaxial magnetic coupling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE515491A (en) *
US3172364A (en) * 1962-10-01 1965-03-09 P G Products Mfg Co Inc Pump
FR2088867A5 (en) * 1970-04-28 1972-01-07 Process Ind Inc

Also Published As

Publication number Publication date
DE2620502A1 (en) 1976-11-25
ES447810A1 (en) 1977-10-01
FR2311201A1 (en) 1976-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse