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
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH348488A CH677049A5 (fr) | 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 (fr) | 1988-09-19 | 1988-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH677049A5 true CH677049A5 (fr) | 1991-03-28 |
Family
ID=4256980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH348488A CH677049A5 (fr) | 1988-09-19 | 1988-09-19 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH677049A5 (fr) |
DE (1) | DE3922426A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4029182C1 (fr) * | 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1165144B (de) * | 1961-01-12 | 1964-03-12 | Siemens Ag | Antriebsaggregat |
CA1146207A (fr) * | 1981-02-06 | 1983-05-10 | Nova Scotia Research Foundation Corporation | Accouplement magnetique isolateur a fentes de prise d'air de refroidissement |
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 |
-
1988
- 1988-09-19 CH CH348488A patent/CH677049A5/de not_active IP Right Cessation
-
1989
- 1989-07-07 DE DE19893922426 patent/DE3922426A1/de not_active Ceased
Patent Citations (14)
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 |