GB8506442D0 - Electrical machines - Google Patents

Electrical machines

Info

Publication number
GB8506442D0
GB8506442D0 GB858506442A GB8506442A GB8506442D0 GB 8506442 D0 GB8506442 D0 GB 8506442D0 GB 858506442 A GB858506442 A GB 858506442A GB 8506442 A GB8506442 A GB 8506442A GB 8506442 D0 GB8506442 D0 GB 8506442D0
Authority
GB
United Kingdom
Prior art keywords
electrical machines
machines
electrical
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.)
Withdrawn
Application number
GB858506442A
Other versions
GB2172443A (en
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.)
Dowty Fuel Systems Ltd
Original Assignee
Dowty Fuel Systems Ltd
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 Dowty Fuel Systems Ltd filed Critical Dowty Fuel Systems Ltd
Priority to GB08506442A priority Critical patent/GB2172443A/en
Publication of GB8506442D0 publication Critical patent/GB8506442D0/en
Publication of GB2172443A publication Critical patent/GB2172443A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
GB08506442A 1985-03-13 1985-03-13 Electrical machines Withdrawn GB2172443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08506442A GB2172443A (en) 1985-03-13 1985-03-13 Electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08506442A GB2172443A (en) 1985-03-13 1985-03-13 Electrical machines

Publications (2)

Publication Number Publication Date
GB8506442D0 true GB8506442D0 (en) 1985-04-17
GB2172443A GB2172443A (en) 1986-09-17

Family

ID=10575905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08506442A Withdrawn GB2172443A (en) 1985-03-13 1985-03-13 Electrical machines

Country Status (1)

Country Link
GB (1) GB2172443A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673181A5 (en) * 1987-09-16 1990-02-15 Mavilor Syst Sa
DE3806760A1 (en) * 1988-03-02 1989-09-14 Heidelberg Motor Gmbh ELECTRIC MACHINE
GB2223362A (en) * 1988-09-29 1990-04-04 Marconi Gec Ltd An electromechanical machine having axially disposed poles
GB2289576B (en) * 1991-11-06 1996-06-26 Turbo Genset Company Ltd Rotary electrical machines
GB9211124D0 (en) * 1992-05-26 1992-07-08 Univ Cardiff Permanent magnet motor
GB9507391D0 (en) * 1995-04-10 1995-05-31 Switched Reluctance Drives Ltd Method and apparatus for reducing winding failures in switched reluctance machines
US5892306A (en) * 1997-03-24 1999-04-06 Emerson Electric Co. Method and apparatus for balancing a load with a salient pole rotor machine
US5780945A (en) * 1997-03-24 1998-07-14 Emerson Electric Co. Switched reluctance machine balancing system: material removal approach and material addition approach
GB2406000B (en) * 2003-08-27 2006-12-20 Freepower Ltd Working energy recovery system having rotary magnetic coupling
GB201014074D0 (en) 2010-08-24 2010-10-06 Dyson Technology Ltd Rotor for an electrical machine
GB201014073D0 (en) 2010-08-24 2010-10-06 Dyson Technology Ltd Rotor core assembly
GB2485149B (en) * 2010-11-02 2014-11-05 Dyson Technology Ltd Method of manufacturing a magnet assembly
GB2502621A (en) * 2012-06-01 2013-12-04 Crompton Technology Group Ltd Rotor magnet securing arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB944044A (en) * 1961-02-07 1963-12-11 Ass Elect Ind Improvements relating to dynamo-electric machines
US3531670A (en) * 1968-09-16 1970-09-29 Bendix Corp Rotary electrical apparatus having metallic sleeve for embracing the peripheral sections of permanent magnet rotor
SE333769B (en) * 1968-12-11 1971-03-29 Elektriska Svetsnings Ab
GB1352320A (en) * 1970-04-02 1974-05-08 Reyrolle Parsons Ltd Dynamo-electric machines
JPS5320508A (en) * 1976-08-11 1978-02-24 Hitachi Ltd Super conducting rotor
FR2433255A1 (en) * 1978-08-11 1980-03-07 Cem Comp Electro Mec ROTOR OF ELECTRIC MACHINE WITH HIGHER POLE
SE8100722L (en) * 1980-02-20 1981-08-21 Escher Wyss Ag ROTOR FOR HYDROELECTRIC MACHINE
US4549341A (en) * 1983-07-19 1985-10-29 The Garrett Corporation Method for producing a permanent magnet rotor

Also Published As

Publication number Publication date
GB2172443A (en) 1986-09-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)