EP2583371A4 - Separable tooth tip armature construction - Google Patents

Separable tooth tip armature construction Download PDF

Info

Publication number: EP2583371A4
Authority: EP; European Patent Office
Prior art keywords: tooth tip; armature construction; separable; separable tooth; tip armature
Prior art date: 2010-06-17
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP11796446.0A

Other languages

German (de)

French (fr)

Other versions

EP2583371A1 (en

Inventor

Gerald W. Brown

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.)

Kollmorgen Corp

Original Assignee

Kollmorgen Corp

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.)

2010-06-17

Filing date

2011-06-16

Publication date

2017-08-02

2011-06-10 Priority claimed from US13/157,516 external-priority patent/US8786157B2/en

2011-06-16 Application filed by Kollmorgen Corp filed Critical Kollmorgen Corp

2013-04-24 Publication of EP2583371A1 publication Critical patent/EP2583371A1/en

2017-08-02 Publication of EP2583371A4 publication Critical patent/EP2583371A4/en

Status Withdrawn legal-status Critical Current

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
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Iron Core Of Rotating Electric Machines (AREA)

EP11796446.0A 2010-06-17 2011-06-16 Separable tooth tip armature construction Withdrawn EP2583371A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US35579110P	2010-06-17	2010-06-17
US13/157,516 US8786157B2 (en)	2010-06-17	2011-06-10	Separable tooth tip armature construction
PCT/US2011/040727 WO2011159916A1 (en)	2010-06-17	2011-06-16	Separable tooth tip armature construction

Publications (2)

Publication Number	Publication Date
EP2583371A1 EP2583371A1 (en)	2013-04-24
EP2583371A4 true EP2583371A4 (en)	2017-08-02

Family

ID=45348548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11796446.0A Withdrawn EP2583371A4 (en)	2010-06-17	2011-06-16	Separable tooth tip armature construction

Country Status (2)

Country	Link
EP (1)	EP2583371A4 (en)
WO (1)	WO2011159916A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3869629A (en) *	1972-09-27	1975-03-04	Fuji Electric Co Ltd	Stator in small electric machine
US5008572A (en) *	1989-03-13	1991-04-16	Pacific Scientific Company	Encapsulated motor with precision bearing registration
US20040075359A1 (en) *	2002-08-12	2004-04-22	Siemens Aktiengesellschaft	Stator for a synchronous machine
US20060214533A1 (en) *	2005-03-25	2006-09-28	Sanyo Denki Co., Ltd.	Permanent magnet rotary motor
US20090195108A1 (en) *	2008-01-10	2009-08-06	Rippel Wally E	Stator for electric machine with improved efficiency and thermal performance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2391395A (en) *	2002-07-25	2004-02-04	Dana Automotive Ltd	Method of making a stator for a motor
JP4813260B2 (en) *	2006-05-30	2011-11-09	株式会社豊田中央研究所	Electric motor, electric motor stator and manufacturing method thereof

2011
- 2011-06-16 EP EP11796446.0A patent/EP2583371A4/en not_active Withdrawn
- 2011-06-16 WO PCT/US2011/040727 patent/WO2011159916A1/en not_active Ceased

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3869629A (en) *	1972-09-27	1975-03-04	Fuji Electric Co Ltd	Stator in small electric machine
US5008572A (en) *	1989-03-13	1991-04-16	Pacific Scientific Company	Encapsulated motor with precision bearing registration
US20040075359A1 (en) *	2002-08-12	2004-04-22	Siemens Aktiengesellschaft	Stator for a synchronous machine
US20060214533A1 (en) *	2005-03-25	2006-09-28	Sanyo Denki Co., Ltd.	Permanent magnet rotary motor
US20090195108A1 (en) *	2008-01-10	2009-08-06	Rippel Wally E	Stator for electric machine with improved efficiency and thermal performance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011159916A1 *

Also Published As

Publication number	Publication date
EP2583371A1 (en)	2013-04-24
WO2011159916A1 (en)	2011-12-22

Publication	Publication Date	Title
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EP2654493A4 (en)	2017-05-24	Oral care implement
EP2654496A4 (en)	2017-05-17	Oral care implement
EP2654494A4 (en)	2017-09-13	Oral care implement
ZA201208043B (en)	2013-06-26	Improved dental nozzle
GB201104198D0 (en)	2011-04-27	Dental tip
ZA201304087B (en)	2016-01-27	Oral compositions
GB201022087D0 (en)	2011-02-02	Dental flosser
EP2583371A4 (en)	2017-08-02	Separable tooth tip armature construction
HK40032812B (en)	2023-08-25	Dental implant
HK1188748A (en)	2014-05-16	Oral compositions
HK1144239B (en)	2015-09-11	Toothbrush
AU2011902834A0 (en)	2011-08-04	Oral composition
HK1176883A (en)	2013-08-09	Oral care composition
HK1180587A (en)	2013-10-25	Oral care composition
HK1180231A (en)	2013-10-18	Tooth whitening composition
HK1195023A (en)	2014-10-31	Oral care compositions
HK1191213A (en)	2014-07-25	Oral care compositions
HK1190970A (en)	2014-07-18	Oral care compositions
HK1189141A (en)	2014-05-30	Oral care implement
HK1180558A (en)	2013-10-25	Oral care implement
HK1188690A (en)	2014-05-16	Oral care implement
HK1189777A (en)	2014-06-20	Oral care implement
HK1189776A (en)	2014-06-20	Oral care implement

Legal Events

Date	Code	Title	Description
2013-03-22	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2013-04-24	17P	Request for examination filed	Effective date: 20130109
2013-04-24	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2013-09-25	DAX	Request for extension of the european patent (deleted)
2017-08-02	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20170630
2017-08-02	RIC1	Information provided on ipc code assigned before grant	Ipc: H02K 1/14 20060101ALI20170626BHEP Ipc: H02K 1/06 20060101AFI20170626BHEP
2018-05-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2018-06-13	18D	Application deemed to be withdrawn	Effective date: 20180103