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GB2355861B - Rotor for an electrical machine - Google Patents

Rotor for an electrical machine

Info

Publication number
GB2355861B
GB2355861B GB0022103A GB0022103A GB2355861B GB 2355861 B GB2355861 B GB 2355861B GB 0022103 A GB0022103 A GB 0022103A GB 0022103 A GB0022103 A GB 0022103A GB 2355861 B GB2355861 B GB 2355861B
Authority
GB
United Kingdom
Prior art keywords
rotor
electrical machine
electrical
machine
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 - Fee Related
Application number
GB0022103A
Other versions
GB0022103D0 (en
GB2355861A (en
Inventor
Thomas Heese
Markus Heidrich
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0022103D0 publication Critical patent/GB0022103D0/en
Publication of GB2355861A publication Critical patent/GB2355861A/en
Application granted granted Critical
Publication of GB2355861B publication Critical patent/GB2355861B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB0022103A 1999-09-14 2000-09-08 Rotor for an electrical machine Expired - Fee Related GB2355861B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999143951 DE19943951A1 (en) 1999-09-14 1999-09-14 Rotor for electrical machines especially switched reluctance machines, comprises number of fixing elements which correspond to at least half of number of rotor poles

Publications (3)

Publication Number Publication Date
GB0022103D0 GB0022103D0 (en) 2000-10-25
GB2355861A GB2355861A (en) 2001-05-02
GB2355861B true GB2355861B (en) 2002-03-20

Family

ID=7921938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0022103A Expired - Fee Related GB2355861B (en) 1999-09-14 2000-09-08 Rotor for an electrical machine

Country Status (5)

Country Link
JP (1) JP2001112199A (en)
CN (1) CN1201461C (en)
BR (1) BR0004166A (en)
DE (1) DE19943951A1 (en)
GB (1) GB2355861B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104410184B (en) * 2014-11-19 2015-09-23 宁波顺成机电有限公司 A kind of Novel motor rotor
FR3029027B1 (en) * 2014-11-20 2018-01-19 Valeo Systemes De Controle Moteur ASYMMETRIC ROTOR ELECTRIC MACHINE FOR APPLICATION IN A MOTOR VEHICLE
CN109450129A (en) * 2018-09-12 2019-03-08 贵州标准电机有限公司 The fixation device of rotor in a kind of micromotor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB552337A (en) * 1941-11-17 1943-04-02 English Electric Co Ltd Improved means of mounting a rotary magnet on its spindle
GB1009827A (en) * 1963-10-09 1965-11-10 Sanyo Electric Co Dynamo-electric machine ferrite core rotors
GB2067850A (en) * 1980-01-07 1981-07-30 Hitachi Ltd Rotor for a rotary electric machine and a method of manufacturing the same
WO1989003604A1 (en) * 1987-10-16 1989-04-20 Onan Corporation Lamination to rotor shaft retention method utilizing spring pins
WO1989008941A1 (en) * 1988-03-09 1989-09-21 Fanuc Ltd Rotor structure and end plate member used therefor
EP1001507A1 (en) * 1998-11-13 2000-05-17 Conception et Développement Michelin Electric machine rotor specially adapted to high speeds

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB552337A (en) * 1941-11-17 1943-04-02 English Electric Co Ltd Improved means of mounting a rotary magnet on its spindle
GB1009827A (en) * 1963-10-09 1965-11-10 Sanyo Electric Co Dynamo-electric machine ferrite core rotors
GB2067850A (en) * 1980-01-07 1981-07-30 Hitachi Ltd Rotor for a rotary electric machine and a method of manufacturing the same
WO1989003604A1 (en) * 1987-10-16 1989-04-20 Onan Corporation Lamination to rotor shaft retention method utilizing spring pins
WO1989008941A1 (en) * 1988-03-09 1989-09-21 Fanuc Ltd Rotor structure and end plate member used therefor
EP1001507A1 (en) * 1998-11-13 2000-05-17 Conception et Développement Michelin Electric machine rotor specially adapted to high speeds

Also Published As

Publication number Publication date
DE19943951A1 (en) 2001-03-22
GB0022103D0 (en) 2000-10-25
GB2355861A (en) 2001-05-02
BR0004166A (en) 2001-04-17
CN1201461C (en) 2005-05-11
JP2001112199A (en) 2001-04-20
CN1288279A (en) 2001-03-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060908