CH677049A5 - - Google Patents

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Publication number
CH677049A5
CH677049A5 CH348488A CH348488A CH677049A5 CH 677049 A5 CH677049 A5 CH 677049A5 CH 348488 A CH348488 A CH 348488A CH 348488 A CH348488 A CH 348488A CH 677049 A5 CH677049 A5 CH 677049A5
Authority
CH
Switzerland
Prior art keywords
magnetic
drive rotor
magnetic coupling
magnetic poles
coupling according
Prior art date
Application number
CH348488A
Other languages
German (de)
English (en)
Inventor
Erich Klaeui
Original Assignee
Sulzer 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.)
Filing date
Publication date
Application filed by Sulzer Ag filed Critical Sulzer Ag
Priority to CH348488A priority Critical patent/CH677049A5/de
Priority to DE19893922426 priority patent/DE3922426A1/de
Publication of CH677049A5 publication Critical patent/CH677049A5/de

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
    • F04D13/025—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
    • F04D13/027—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/404—Transmission of power through magnetic drive coupling
    • F05B2260/4041—Transmission of power through magnetic drive coupling the driven magnets encircling the driver magnets
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
CH348488A 1988-09-19 1988-09-19 CH677049A5 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH348488A CH677049A5 (enrdf_load_stackoverflow) 1988-09-19 1988-09-19
DE19893922426 DE3922426A1 (de) 1988-09-19 1989-07-07 Magnetkupplung fuer rotierende prozesspumpen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH348488A CH677049A5 (enrdf_load_stackoverflow) 1988-09-19 1988-09-19

Publications (1)

Publication Number Publication Date
CH677049A5 true CH677049A5 (enrdf_load_stackoverflow) 1991-03-28

Family

ID=4256980

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348488A CH677049A5 (enrdf_load_stackoverflow) 1988-09-19 1988-09-19

Country Status (2)

Country Link
CH (1) CH677049A5 (enrdf_load_stackoverflow)
DE (1) DE3922426A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029182C1 (enrdf_load_stackoverflow) * 1990-09-14 1992-04-09 Ksb Aktiengesellschaft, 6710 Frankenthal, De
DE4214848C2 (de) * 1992-05-05 1995-09-14 John Crane Gmbh Permanentmagnetische Zentralkupplung mit Spalttopf von getrennten Wellen
FR2715442B1 (fr) * 1994-01-26 1996-03-01 Lorraine Carbone Pompe centrifuge à entraînement magnétique.
LV14857B (lv) 2012-11-16 2014-10-20 Rīgas Tehniskā Universitāte Reaktīvais magnētiskais sajūgs

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422040A (en) * 1945-01-27 1947-06-10 Gen Electric Magnetic drive
GB636994A (en) * 1947-01-28 1950-05-10 British Thomson Houston Co Ltd Improvements in and relating to magnetic couplings
US2556004A (en) * 1946-07-31 1951-06-05 Chrysler Corp Magnetic coupling
US2556854A (en) * 1949-10-29 1951-06-12 Standard Oil Dev Co Magnetic coupling drive for highpressure stirred reactors
GB670682A (en) * 1949-10-17 1952-04-23 Geoffrey John Eliot Howard Improvements in magnetic couplings
GB733831A (en) * 1953-04-16 1955-07-20 J & E Hall Ltd Improvements in magnetic couplings
FR1259053A (fr) * 1960-03-05 1961-04-21 Dispositif de commande magnétique rotatif
DE1121192B (de) * 1957-12-17 1962-01-04 Westinghouse Electric Corp Magnetische Kupplung
US3027472A (en) * 1958-04-11 1962-03-27 Westinghouse Electric Corp Magnetic coupling arrangement
FR81795E (fr) * 1962-06-21 1963-11-08 Dispositif de commande magnétique rotatif
DE2438830A1 (de) * 1973-08-17 1975-03-13 Dupont Res & Invest Service Magnetkupplung
US3932068A (en) * 1966-10-04 1976-01-13 March Manufacturing Company Magnetically-coupled pump
FR2499647A1 (fr) * 1981-02-06 1982-08-13 Nova Scotia Res Found Perfectionnements aux accouplements magnetiques hermetiques
DE3605899A1 (de) * 1986-02-24 1987-08-27 Siemens Ag Magnetkupplung mit blockierueberwachung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165144B (de) * 1961-01-12 1964-03-12 Siemens Ag Antriebsaggregat
CA1146207A (en) * 1981-02-06 1983-05-10 Nova Scotia Research Foundation Corporation Slotted air-cooled magnetic isolation coupling
DE3209663A1 (de) * 1982-03-17 1983-09-29 Franz Klaus Union Armaturen, Pumpen Gmbh & Co, 4630 Bochum Vorrichtung zur uebertragung von kraeften
DE3545214A1 (de) * 1984-12-28 1986-07-03 Královopolská strojírna, N.P., Brünn/Brno Stopfbuchsenlose hermetische magnetkupplung
JPS6291692A (ja) * 1985-10-16 1987-04-27 Ngk Insulators Ltd 回転機器用マグネツト駆動装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422040A (en) * 1945-01-27 1947-06-10 Gen Electric Magnetic drive
US2556004A (en) * 1946-07-31 1951-06-05 Chrysler Corp Magnetic coupling
GB636994A (en) * 1947-01-28 1950-05-10 British Thomson Houston Co Ltd Improvements in and relating to magnetic couplings
GB670682A (en) * 1949-10-17 1952-04-23 Geoffrey John Eliot Howard Improvements in magnetic couplings
US2556854A (en) * 1949-10-29 1951-06-12 Standard Oil Dev Co Magnetic coupling drive for highpressure stirred reactors
GB733831A (en) * 1953-04-16 1955-07-20 J & E Hall Ltd Improvements in magnetic couplings
DE1121192B (de) * 1957-12-17 1962-01-04 Westinghouse Electric Corp Magnetische Kupplung
US3027472A (en) * 1958-04-11 1962-03-27 Westinghouse Electric Corp Magnetic coupling arrangement
FR1259053A (fr) * 1960-03-05 1961-04-21 Dispositif de commande magnétique rotatif
FR81795E (fr) * 1962-06-21 1963-11-08 Dispositif de commande magnétique rotatif
US3932068A (en) * 1966-10-04 1976-01-13 March Manufacturing Company Magnetically-coupled pump
DE2438830A1 (de) * 1973-08-17 1975-03-13 Dupont Res & Invest Service Magnetkupplung
FR2499647A1 (fr) * 1981-02-06 1982-08-13 Nova Scotia Res Found Perfectionnements aux accouplements magnetiques hermetiques
DE3605899A1 (de) * 1986-02-24 1987-08-27 Siemens Ag Magnetkupplung mit blockierueberwachung

Also Published As

Publication number Publication date
DE3922426A1 (de) 1990-03-22

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Legal Events

Date Code Title Description
PL Patent ceased