GB670682A - Improvements in magnetic couplings - Google Patents

Improvements in magnetic couplings

Info

Publication number
GB670682A
GB670682A GB2662349A GB2662349A GB670682A GB 670682 A GB670682 A GB 670682A GB 2662349 A GB2662349 A GB 2662349A GB 2662349 A GB2662349 A GB 2662349A GB 670682 A GB670682 A GB 670682A
Authority
GB
United Kingdom
Prior art keywords
horse
ring
sealing member
permanent magnets
magnetic couplings
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
GB2662349A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2662349A priority Critical patent/GB670682A/en
Priority to FR1051691D priority patent/FR1051691A/en
Publication of GB670682A publication Critical patent/GB670682A/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
    • 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)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

670,682. Magnetic clutches. HOWARD, G. J. E. Sept. 28, 1950 [Oct. 17, 1949], No. 26623/49. Class 35. A magnetic coupling comprises a driving element supporting a ring of horse-shoe permanent magnets 3 and a driven element carrying a second ring of horse-shoe permanent magnets 4, the two rings being separated by an air gap in which a sealing member 8 is interposed. To avoid eddy current losses in the sealing member 8 the latter is preferably made of high resistance material.
GB2662349A 1949-10-17 1949-10-17 Improvements in magnetic couplings Expired GB670682A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2662349A GB670682A (en) 1949-10-17 1949-10-17 Improvements in magnetic couplings
FR1051691D FR1051691A (en) 1949-10-17 1952-02-19 Improvements to magnetic couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2662349A GB670682A (en) 1949-10-17 1949-10-17 Improvements in magnetic couplings

Publications (1)

Publication Number Publication Date
GB670682A true GB670682A (en) 1952-04-23

Family

ID=10246541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2662349A Expired GB670682A (en) 1949-10-17 1949-10-17 Improvements in magnetic couplings

Country Status (2)

Country Link
FR (1) FR1051691A (en)
GB (1) GB670682A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947395C (en) * 1954-02-18 1956-08-16 Siemens Ag Magnetic system for transmitting a rotating force through a non-magnetizable wall connected between the magnets
DE954621C (en) * 1954-06-03 1956-12-20 Siemens Ag Magnetic system for transmitting a rotating force through a non-magnetizable wall connected between the magnets
DE1121192B (en) * 1957-12-17 1962-01-04 Westinghouse Electric Corp Magnetic coupling
US3050646A (en) * 1958-01-06 1962-08-21 Phillips Petroleum Co Magnetic coupling
CH677049A5 (en) * 1988-09-19 1991-03-28 Sulzer Ag

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211553B (en) * 1958-03-18 1966-02-24 Konrad Kieferle Dryer, e.g. B. drying cabinet
US4277707A (en) * 1978-04-24 1981-07-07 The Garrett Corporation High speed magnetic coupling

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947395C (en) * 1954-02-18 1956-08-16 Siemens Ag Magnetic system for transmitting a rotating force through a non-magnetizable wall connected between the magnets
DE954621C (en) * 1954-06-03 1956-12-20 Siemens Ag Magnetic system for transmitting a rotating force through a non-magnetizable wall connected between the magnets
DE1121192B (en) * 1957-12-17 1962-01-04 Westinghouse Electric Corp Magnetic coupling
US3050646A (en) * 1958-01-06 1962-08-21 Phillips Petroleum Co Magnetic coupling
CH677049A5 (en) * 1988-09-19 1991-03-28 Sulzer Ag

Also Published As

Publication number Publication date
FR1051691A (en) 1954-01-18

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