GB2511082B - Reluctance machines - Google Patents

Reluctance machines

Info

Publication number: GB2511082B
Authority: GB; United Kingdom
Prior art keywords: reluctance machines; reluctance; machines
Prior art date: 2013-02-22
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

Inventor

Pranay Deodhar Rajesh

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.)

2013-02-22

Filing date

2013-02-22

Publication date

2016-06-22

2013-02-22Application filed by IMRA Europe SASfiledCriticalIMRA Europe SAS

2013-02-22Priority to GB1303165.3ApriorityCriticalpatent/GB2511082B/en

2013-04-10Publication of GB201303165D0publicationCriticalpatent/GB201303165D0/en

2014-08-27Publication of GB2511082ApublicationCriticalpatent/GB2511082A/en

2016-06-22Application grantedgrantedCritical

2016-06-22Publication of GB2511082BpublicationCriticalpatent/GB2511082B/en

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

2033-02-22Anticipated expirationlegal-statusCritical

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
- H02K1/141—Stator cores with salient poles consisting of C-shaped cores
- 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
- 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
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/04—Synchronous motors for single-phase current
- H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
- H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Synchronous Machinery (AREA)

GB1303165.3A2013-02-222013-02-22Reluctance machinesExpired - Fee RelatedGB2511082B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB1303165.3AGB2511082B (en)	2013-02-22	2013-02-22	Reluctance machines

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1303165.3AGB2511082B (en)	2013-02-22	2013-02-22	Reluctance machines

Publications (3)

Publication Number	Publication Date
GB201303165D0 GB201303165D0 (en)	2013-04-10
GB2511082A GB2511082A (en)	2014-08-27
GB2511082Btrue GB2511082B (en)	2016-06-22

Family

ID=48091937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1303165.3AExpired - Fee RelatedGB2511082B (en)	2013-02-22	2013-02-22	Reluctance machines

Country Status (1)

Country	Link
GB (1)	GB2511082B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10998806B2 (en)	2018-12-07	2021-05-04	Pratt & Whitney Canada Corp.	Electric machine systems
US11368078B2 (en)	2017-04-14	2022-06-21	Carrier Corporation	Electrical machine winding inductance enhancement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105762953B (en)*	2016-03-21	2018-05-08	浙江中自机电控制技术有限公司	A kind of tandem type axial excitation switched reluctance machines
US10570924B2 (en)*	2016-06-02	2020-02-25	The University Of Akron	Integrated motor compressor for vapor compression refrigeration system
EP3555479A1 (en)*	2016-12-14	2019-10-23	Carrier Corporation	Impeller integrated motor for centrifugal compressor
CN109286290A (en)*	2017-07-21	2019-01-29	深圳市配天电机技术有限公司	Electric vehicles, wheels and their switched reluctance motors

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1473436A (en)*	1974-12-19	1977-05-11	Ford Motor Co	Motor pump
GB2157089A (en)*	1984-03-26	1985-10-16	Ching Chuen Chan	Single-phase reluctance motor
WO1996030991A1 (en)*	1995-03-29	1996-10-03	Abb Industry Oy	Electrical machine
US20060082237A1 (en)*	2004-10-20	2006-04-20	Raser Technologies, Inc.	Toroidal AC motor
EP1953902A2 (en)*	2007-01-30	2008-08-06	ArvinMeritor Technology, LLC	Transversal flux and switched reluctance motor having a toroidal coil comprising liquid cooling
US20100295389A1 (en)*	2006-06-12	2010-11-25	Tessier Lynn P	Axial flux switched reluctance motor and methods of manufacture
US20120091940A1 (en)*	2010-05-11	2012-04-19	Denso Corporation	Ac motor and control apparatus for the same

2013
- 2013-02-22GBGB1303165.3Apatent/GB2511082B/ennot_activeExpired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1473436A (en)*	1974-12-19	1977-05-11	Ford Motor Co	Motor pump
GB2157089A (en)*	1984-03-26	1985-10-16	Ching Chuen Chan	Single-phase reluctance motor
WO1996030991A1 (en)*	1995-03-29	1996-10-03	Abb Industry Oy	Electrical machine
US20060082237A1 (en)*	2004-10-20	2006-04-20	Raser Technologies, Inc.	Toroidal AC motor
US20100295389A1 (en)*	2006-06-12	2010-11-25	Tessier Lynn P	Axial flux switched reluctance motor and methods of manufacture
EP1953902A2 (en)*	2007-01-30	2008-08-06	ArvinMeritor Technology, LLC	Transversal flux and switched reluctance motor having a toroidal coil comprising liquid cooling
US20120091940A1 (en)*	2010-05-11	2012-04-19	Denso Corporation	Ac motor and control apparatus for the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11368078B2 (en)	2017-04-14	2022-06-21	Carrier Corporation	Electrical machine winding inductance enhancement
US10998806B2 (en)	2018-12-07	2021-05-04	Pratt & Whitney Canada Corp.	Electric machine systems
US11894742B2 (en)	2018-12-07	2024-02-06	Pratt & Whitney Canada Corp.	Electric machine systems comprising a stator common to the plurality of rotors

Also Published As

Publication number	Publication date
GB201303165D0 (en)	2013-04-10
GB2511082A (en)	2014-08-27

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SG10201400646UA (en)	2014-10-30	Machine tool
GB201512637D0 (en)	2015-08-26	Electrical machines
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GB201401206D0 (en)	2014-03-12	Electrical machines
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PT2965862T (en)	2019-09-12	Machine tool
SI2975981T1 (en)	2017-09-29	Coffee machine
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GB201318104D0 (en)	2013-11-27	Rotational machine
SG11201510354QA (en)	2016-01-28	Washing machine
GB2518689B (en)	2017-04-12	Electric machine
PL2999852T3 (en)	2018-09-28	Rotary machine
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EP2990661A4 (en)	2016-05-11	Rotary machine
GB2512135B (en)	2015-05-06	Packaging Machine
SG11201509305YA (en)	2015-12-30	Packaging machine
PL2759204T3 (en)	2016-09-30	Filling machine
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Legal Events

Date	Code	Title	Description
2016-11-09	746	Register noted 'licences of right' (sect. 46/1977)	Effective date:20161018
2021-10-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20210222

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