FR1198320A - Magnetically Controlled Fluid Pump - Google Patents

Magnetically Controlled Fluid Pump

Info

Publication number
FR1198320A
FR1198320A FR1198320DA FR1198320A FR 1198320 A FR1198320 A FR 1198320A FR 1198320D A FR1198320D A FR 1198320DA FR 1198320 A FR1198320 A FR 1198320A
Authority
FR
France
Prior art keywords
fluid pump
controlled fluid
magnetically controlled
magnetically
pump
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
Application number
Other languages
French (fr)
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.)
Pumpindustri AB
Original Assignee
Pumpindustri 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.)
Filing date
Publication date
Priority claimed from US743832A external-priority patent/US2970548A/en
Application filed by Pumpindustri AB filed Critical Pumpindustri AB
Application granted granted Critical
Publication of FR1198320A publication Critical patent/FR1198320A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • 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
    • F04D13/027—Details of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
FR1198320D 1958-06-23 1958-06-26 Magnetically Controlled Fluid Pump Expired FR1198320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US743832A US2970548A (en) 1958-06-23 1958-06-23 Magnetically driven pump

Publications (1)

Publication Number Publication Date
FR1198320A true FR1198320A (en) 1959-12-07

Family

ID=24990375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1198320D Expired FR1198320A (en) 1958-06-23 1958-06-26 Magnetically Controlled Fluid Pump

Country Status (2)

Country Link
BE (1) BE568913A (en)
FR (1) FR1198320A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480360A1 (en) * 1980-04-14 1981-10-16 Guinard Pompes Sealed electric motor for use in wet conditions - has shaft connected to magnet inside sealed casing with driven magnet mounted on output shaft outside casing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480360A1 (en) * 1980-04-14 1981-10-16 Guinard Pompes Sealed electric motor for use in wet conditions - has shaft connected to magnet inside sealed casing with driven magnet mounted on output shaft outside casing

Also Published As

Publication number Publication date
BE568913A (en)

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