GB2491880B - Claw pole stator - Google Patents

Claw pole stator

Info

Publication number
GB2491880B
GB2491880B GB201110180A GB201110180A GB2491880B GB 2491880 B GB2491880 B GB 2491880B GB 201110180 A GB201110180 A GB 201110180A GB 201110180 A GB201110180 A GB 201110180A GB 2491880 B GB2491880 B GB 2491880B
Authority
GB
United Kingdom
Prior art keywords
claw pole
pole stator
stator
claw
pole
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.)
Active
Application number
GB201110180A
Other versions
GB201110180D0 (en
GB2491880A (en
Inventor
Rajesh Deodhar
Adam Pride
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.)
IMRA Europe SAS
Original Assignee
IMRA Europe SAS
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 IMRA Europe SAS filed Critical IMRA Europe SAS
Priority to GB201110180A priority Critical patent/GB2491880B/en
Publication of GB201110180D0 publication Critical patent/GB201110180D0/en
Publication of GB2491880A publication Critical patent/GB2491880A/en
Application granted granted Critical
Publication of GB2491880B publication Critical patent/GB2491880B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
GB201110180A 2011-06-16 2011-06-16 Claw pole stator Active GB2491880B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201110180A GB2491880B (en) 2011-06-16 2011-06-16 Claw pole stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201110180A GB2491880B (en) 2011-06-16 2011-06-16 Claw pole stator

Publications (3)

Publication Number Publication Date
GB201110180D0 GB201110180D0 (en) 2011-08-03
GB2491880A GB2491880A (en) 2012-12-19
GB2491880B true GB2491880B (en) 2015-04-01

Family

ID=44454148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201110180A Active GB2491880B (en) 2011-06-16 2011-06-16 Claw pole stator

Country Status (1)

Country Link
GB (1) GB2491880B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU101021B1 (en) * 2018-11-28 2020-05-28 Luxembourg Inst Science & Tech List Permanent magnet generator with non-regular armed stator
EP4218122A2 (en) 2020-09-24 2023-08-02 Electric Torque Machines, Inc. Marine propeller system with high torque drive
EP4285465A1 (en) * 2021-01-29 2023-12-06 Electric Torque Machines, Inc. Electric motor having laminas-formed teeth

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433105A (en) * 1973-04-09 1976-04-22 Controls Co Of America Permanent magnet synchronous motors
JPS61214759A (en) * 1985-03-18 1986-09-24 Matsushita Electric Works Ltd Outer rotor type brushless motor
EP0655823A1 (en) * 1992-08-12 1995-05-31 Seiko Epson Corporation Brushless dc motor and its driving method
EP1633034A2 (en) * 2004-09-03 2006-03-08 Minebea Matsushita Motor Co., Ltd. Vibrating motor and portable terminal apparatus using same
EP1727262A2 (en) * 2005-05-27 2006-11-29 Minebea Matsushita Motor Co., Ltd. Stepping motor for generating vibration
US20080174209A1 (en) * 2007-01-23 2008-07-24 Masaaki Matsubara Stepping motor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433105A (en) * 1973-04-09 1976-04-22 Controls Co Of America Permanent magnet synchronous motors
JPS61214759A (en) * 1985-03-18 1986-09-24 Matsushita Electric Works Ltd Outer rotor type brushless motor
EP0655823A1 (en) * 1992-08-12 1995-05-31 Seiko Epson Corporation Brushless dc motor and its driving method
EP0841739A1 (en) * 1992-08-12 1998-05-13 Seiko Epson Corporation Brushless DC motor and method for driving the same
EP1633034A2 (en) * 2004-09-03 2006-03-08 Minebea Matsushita Motor Co., Ltd. Vibrating motor and portable terminal apparatus using same
EP1727262A2 (en) * 2005-05-27 2006-11-29 Minebea Matsushita Motor Co., Ltd. Stepping motor for generating vibration
US20080174209A1 (en) * 2007-01-23 2008-07-24 Masaaki Matsubara Stepping motor

Also Published As

Publication number Publication date
GB201110180D0 (en) 2011-08-03
GB2491880A (en) 2012-12-19

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20150618