FR1432982A - Air gap tube pump with axial thrust compensation - Google Patents

Air gap tube pump with axial thrust compensation

Info

Publication number
FR1432982A
FR1432982A FR13976A FR13976A FR1432982A FR 1432982 A FR1432982 A FR 1432982A FR 13976 A FR13976 A FR 13976A FR 13976 A FR13976 A FR 13976A FR 1432982 A FR1432982 A FR 1432982A
Authority
FR
France
Prior art keywords
air gap
axial thrust
tube pump
thrust compensation
gap tube
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
FR13976A
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.)
KLAUSMASCHINEN und APPBAU F
Original Assignee
KLAUSMASCHINEN und APPBAU F
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 KLAUSMASCHINEN und APPBAU F filed Critical KLAUSMASCHINEN und APPBAU F
Priority to FR13976A priority Critical patent/FR1432982A/en
Application granted granted Critical
Publication of FR1432982A publication Critical patent/FR1432982A/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
    • F04D13/026—Details of the bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR13976A 1965-04-21 1965-04-21 Air gap tube pump with axial thrust compensation Expired FR1432982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13976A FR1432982A (en) 1965-04-21 1965-04-21 Air gap tube pump with axial thrust compensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR13976A FR1432982A (en) 1965-04-21 1965-04-21 Air gap tube pump with axial thrust compensation

Publications (1)

Publication Number Publication Date
FR1432982A true FR1432982A (en) 1966-03-25

Family

ID=8576871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13976A Expired FR1432982A (en) 1965-04-21 1965-04-21 Air gap tube pump with axial thrust compensation

Country Status (1)

Country Link
FR (1) FR1432982A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840137A1 (en) * 1978-09-15 1980-03-27 Lederle Pumpen & Maschf Motorised standard pump unit with magnetic coupling - has cylindrical inner and outer coupling members around tubular pump bearing carrier
DE3305174A1 (en) * 1983-02-15 1984-09-06 Hermann 7800 Freiburg Krämer Centrifugal pump with canned magnetic clutch drive
DE3337086A1 (en) * 1983-10-12 1985-05-02 Hermann 7800 Freiburg Krämer Centrifugal pump with canned magnetic coupling drive
EP0171515A1 (en) * 1984-07-16 1986-02-19 CP Pumpen AG Centrifugal pump with an isolating tubular air gap cap
DE3905307A1 (en) * 1988-02-29 1989-09-07 Ingersoll Rand Co CENTRIFUGAL PUMP

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840137A1 (en) * 1978-09-15 1980-03-27 Lederle Pumpen & Maschf Motorised standard pump unit with magnetic coupling - has cylindrical inner and outer coupling members around tubular pump bearing carrier
DE3305174A1 (en) * 1983-02-15 1984-09-06 Hermann 7800 Freiburg Krämer Centrifugal pump with canned magnetic clutch drive
DE3337086A1 (en) * 1983-10-12 1985-05-02 Hermann 7800 Freiburg Krämer Centrifugal pump with canned magnetic coupling drive
EP0171515A1 (en) * 1984-07-16 1986-02-19 CP Pumpen AG Centrifugal pump with an isolating tubular air gap cap
DE3905307A1 (en) * 1988-02-29 1989-09-07 Ingersoll Rand Co CENTRIFUGAL PUMP

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