GB1222377A - Rotors for permanent magnet alternators - Google Patents

Rotors for permanent magnet alternators

Info

Publication number
GB1222377A
GB1222377A GB31445/67A GB3144567A GB1222377A GB 1222377 A GB1222377 A GB 1222377A GB 31445/67 A GB31445/67 A GB 31445/67A GB 3144567 A GB3144567 A GB 3144567A GB 1222377 A GB1222377 A GB 1222377A
Authority
GB
United Kingdom
Prior art keywords
band
magnet
claws
magnetic
parts
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
GB31445/67A
Other languages
English (en)
Inventor
Kenneth Clayton Howey
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB31445/67A priority Critical patent/GB1222377A/en
Priority to FR1578223D priority patent/FR1578223A/fr
Priority to DE19681763636 priority patent/DE1763636C/de
Priority to US743183A priority patent/US3553510A/en
Publication of GB1222377A publication Critical patent/GB1222377A/en
Expired 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
    • H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB31445/67A 1967-07-07 1967-07-07 Rotors for permanent magnet alternators Expired GB1222377A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB31445/67A GB1222377A (en) 1967-07-07 1967-07-07 Rotors for permanent magnet alternators
FR1578223D FR1578223A (enExample) 1967-07-07 1968-07-05
DE19681763636 DE1763636C (de) 1967-07-07 1968-07-06 Läufer für einen mit einem Dauermagneten ausgerüsteten Wechselstromgenerator
US743183A US3553510A (en) 1967-07-07 1968-07-08 Rotor for permanent magnet alternator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31445/67A GB1222377A (en) 1967-07-07 1967-07-07 Rotors for permanent magnet alternators

Publications (1)

Publication Number Publication Date
GB1222377A true GB1222377A (en) 1971-02-10

Family

ID=10323198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31445/67A Expired GB1222377A (en) 1967-07-07 1967-07-07 Rotors for permanent magnet alternators

Country Status (3)

Country Link
US (1) US3553510A (enExample)
FR (1) FR1578223A (enExample)
GB (1) GB1222377A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205693A (en) * 1987-06-08 1988-12-14 Mitsuba Electric Mfg Co Alternating current generator for automotive vehicles

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214533A (en) * 1978-06-02 1980-07-29 The United States Of America As Represented By The Secretary Of The Army Annular alternator for artillery
FR2499326A1 (fr) * 1981-02-04 1982-08-06 Advolotkin Nikolai Rotor d'une machine electrique a grande vitesse
US4488075A (en) * 1981-10-26 1984-12-11 Decesare Dominic Alternator with rotor axial flux excitation
CH663121A5 (de) * 1983-10-03 1987-11-13 Mavilor Syst Sa Wechselstrom-synchron-servomotor.
FR2743455B1 (fr) * 1996-01-10 1998-02-06 Gec Alsthom Moteurs Sa Rotor magnetoelectrique a griffes
US5892313A (en) * 1996-10-04 1999-04-06 Ford Motor Company Rotating electrical machine with permanent magnet inserts
US5890277A (en) * 1996-11-04 1999-04-06 General Electric Company Method for manufacturing a claw pole stator structure
US5986379A (en) * 1996-12-05 1999-11-16 General Electric Company Motor with external rotor
US5942829A (en) * 1997-08-13 1999-08-24 Alliedsignal Inc. Hybrid electrical machine including homopolar rotor and stator therefor
US5962938A (en) 1997-10-21 1999-10-05 General Electric Company Motor with external rotor
US5965967A (en) * 1998-07-06 1999-10-12 Ford Global Technologies, Inc. Rotor for an electrical machine
US6133666A (en) * 1999-03-25 2000-10-17 General Electric Company Electric motor with a stator including a central locator
HU224944B1 (en) 1999-03-25 2006-04-28 Gen Electric Electric motor
US6118198A (en) * 1999-03-25 2000-09-12 General Electric Company Electric motor with ice out protection
US6271609B1 (en) 1999-03-25 2001-08-07 General Electric Company Programmable electric motor and method of assembly
US6147465A (en) * 1999-03-25 2000-11-14 General Electric Company Microprocessor controlled single phase motor with external rotor having integral fan
US6876113B1 (en) * 1999-05-25 2005-04-05 David Jonathan Harris Alternators and improvements to rotary internal combustion engines
US6515390B1 (en) 1999-07-23 2003-02-04 Advanced Rotary Systems Llc Electric drive apparatus with a rotor having two magnetizied disks
US6249069B1 (en) * 1999-11-22 2001-06-19 Bomardier Motor Corporation Of America Output regulation of internal combustion engine alternator by mechanical means
US20050057106A1 (en) * 2002-12-10 2005-03-17 Ballard Power Systems Corporation Methods and systems for electric machines having windings
US7862309B2 (en) * 2007-07-09 2011-01-04 Adda Corporation Thin fan structure
US7795746B2 (en) * 2008-05-01 2010-09-14 Robert Bosch Gmbh Apparatus and method for generating power for a low current device
JP5996443B2 (ja) * 2013-01-24 2016-09-21 アスモ株式会社 ブラシレスモータ
DE102013018737A1 (de) 2012-11-13 2014-05-15 Asmo Co., Ltd. Bürstenloser motor und rotor
US9577496B2 (en) 2012-11-13 2017-02-21 Asmo Co., Ltd. Rotor and brushless motor with rotation position detection
JP6276364B2 (ja) * 2016-10-19 2018-02-07 アスモ株式会社 ブラシレスモータ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189917210A (en) * 1899-02-24 1899-12-09 Marius Otto Improvements in Fly-wheels especially applicable to Explesion Engines.
US2134795A (en) * 1936-07-14 1938-11-01 Us Electrical Motors Inc Magnetic structure for dynamoelectric machines
GB953066A (en) * 1960-05-25 1964-03-25 Atomic Energy Authority Uk Improvements in or relating to magnetic drive systems
US3088044A (en) * 1961-07-21 1963-04-30 Gen Electric Subsynchronous timing motor
US3271606A (en) * 1962-11-05 1966-09-06 Gen Motors Corp Rotor assembly
US3305740A (en) * 1963-09-06 1967-02-21 Motorola Inc Rotor assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205693A (en) * 1987-06-08 1988-12-14 Mitsuba Electric Mfg Co Alternating current generator for automotive vehicles
GB2205693B (en) * 1987-06-08 1991-11-13 Mitsuba Electric Mfg Co Alternating current generator for automotive vehicles and method of manufacturing same

Also Published As

Publication number Publication date
DE1763636A1 (de) 1971-10-28
FR1578223A (enExample) 1969-08-14
DE1763636B2 (de) 1972-09-21
US3553510A (en) 1971-01-05

Similar Documents

Publication Publication Date Title
GB1222377A (en) Rotors for permanent magnet alternators
US4146806A (en) Flywheel magneto generator
ES8700811A1 (es) Un motor sincrono
GB1146988A (en) Improvements in dynamo field producing structures
GB1285966A (en) Rotary electrical apparatus
GB1357688A (en) Capacitor-discharge ignition circuits
GB1472006A (en) Rotary magnetic couplings
SE339504B (enExample)
GB1246301A (en) Dynamo electric machines
GB1166563A (en) Improvements in and relating to Electric Motors
GB1437348A (en) Rotors for alternating current generators and motors
GB1036986A (en) Improvements in alternating current generators
GB1253167A (enExample)
GB1211328A (en) Improvements in single-phase split-pole hysteresis motors
GB972364A (en) Improvements in or relating to dynamo-electric machines
GB1095011A (en) An improved servo-control device incorporating an alternator
KR880009465A (ko) 내연기관 점화장치용 자석발전기
GB779484A (en) Electromagnetic coupling device
ES8606746A1 (es) Perfeccionamientos en un generador electrico
GB1156788A (en) Alternators.
GB1321738A (en) Engine generator structure
GB1321737A (en) Engine having an electrical generator
GB1175512A (en) Dynamo-Electric Machine
GB926523A (en) Spark ignition apparatus for internal combustion engines
GB1467815A (en) Electric motor