EP1535385A4 - Current collector systems for multipolar machines - Google Patents

Current collector systems for multipolar machines

Info

Publication number
EP1535385A4
EP1535385A4 EP03763331A EP03763331A EP1535385A4 EP 1535385 A4 EP1535385 A4 EP 1535385A4 EP 03763331 A EP03763331 A EP 03763331A EP 03763331 A EP03763331 A EP 03763331A EP 1535385 A4 EP1535385 A4 EP 1535385A4
Authority
EP
European Patent Office
Prior art keywords
current collector
collector systems
multipolar machines
multipolar
machines
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.)
Withdrawn
Application number
EP03763331A
Other languages
German (de)
French (fr)
Other versions
EP1535385A2 (en
Inventor
Doris Kuhlmann-Wilsdorf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1535385A2 publication Critical patent/EP1535385A2/en
Publication of EP1535385A4 publication Critical patent/EP1535385A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
    • H02K31/02—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors with solid-contact collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
EP03763331A 2002-07-09 2003-07-08 Current collector systems for multipolar machines Withdrawn EP1535385A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39463902P 2002-07-09 2002-07-09
US394639P 2002-07-09
US39954602P 2002-07-30 2002-07-30
US399546P 2002-07-30
PCT/US2003/021298 WO2004006358A2 (en) 2002-07-09 2003-07-08 Current collector systems for multipolar machines

Publications (2)

Publication Number Publication Date
EP1535385A2 EP1535385A2 (en) 2005-06-01
EP1535385A4 true EP1535385A4 (en) 2005-11-16

Family

ID=30118432

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03763331A Withdrawn EP1535385A4 (en) 2002-07-09 2003-07-08 Current collector systems for multipolar machines
EP03763488A Withdrawn EP1573886A4 (en) 2002-07-09 2003-07-08 Multipolar machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03763488A Withdrawn EP1573886A4 (en) 2002-07-09 2003-07-08 Multipolar machines

Country Status (3)

Country Link
EP (2) EP1535385A4 (en)
AU (2) AU2003247921A1 (en)
WO (2) WO2004006358A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8247942B2 (en) 2010-06-21 2012-08-21 Ut-Batelle, Llc Multi-winding homopolar electric machine
CN103626407B (en) * 2013-12-06 2016-01-20 张曹 Glass metal welded seal technique and application thereof
CN110017882B (en) * 2019-05-16 2020-12-08 武昌理工学院 Big degree of depth underwater surveying and mapping device guard box

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134511A (en) * 1935-12-14 1938-10-25 Westinghouse Electric & Mfg Co Compensated unipolar generator
US4562368A (en) * 1982-05-26 1985-12-31 Board Of Regents Brush mechanism for a homopolar generator
US4698540A (en) * 1986-09-29 1987-10-06 Westinghouse Electric Corp. Brush assembly for a homopolar generator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184627A (en) * 1960-10-10 1965-05-18 Sears Anthony Armatures for electrical generators, motors, and the like
US3819967A (en) * 1970-10-01 1974-06-25 Gen Electric Adhesively bonded commutator
US3886385A (en) * 1972-11-15 1975-05-27 Francesco L Bacchialoni Rate of motion detector
US4110648A (en) * 1975-06-10 1978-08-29 The United States Of America As Represented By The United States Department Of Energy Homopolar machine for reversible energy storage and transfer systems
US5032752A (en) * 1988-12-15 1991-07-16 Westinghouse Electric Corp. Anisotropic resistivity material and method of making same
US4975609A (en) * 1989-06-12 1990-12-04 Westinghouse Electric Corp. Homopolar dynamoelectric machine with plural independent outputs and improved rotor conductor
US5049771A (en) * 1990-06-21 1991-09-17 Iap Research, Inc. Electrical machine
CA2059579C (en) * 1991-02-13 2000-04-11 Government Of The United States, As Represented By The Secretary Of The Army High power electrical machinery
WO1995019063A1 (en) * 1994-01-04 1995-07-13 Alcon Andrew R Rotor slip ring assembly for a homopolar generator
US6051905A (en) * 1998-09-17 2000-04-18 Clark; Richard Homopolar generator
US6465926B2 (en) * 2000-06-30 2002-10-15 General Electric Company Cleaning/cooling of high-power rotary current collector system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134511A (en) * 1935-12-14 1938-10-25 Westinghouse Electric & Mfg Co Compensated unipolar generator
US4562368A (en) * 1982-05-26 1985-12-31 Board Of Regents Brush mechanism for a homopolar generator
US4698540A (en) * 1986-09-29 1987-10-06 Westinghouse Electric Corp. Brush assembly for a homopolar generator

Also Published As

Publication number Publication date
EP1573886A4 (en) 2005-11-16
WO2004006304A2 (en) 2004-01-15
AU2003247921A8 (en) 2004-01-23
AU2003261171A1 (en) 2004-01-23
AU2003261171A8 (en) 2004-01-23
EP1535385A2 (en) 2005-06-01
WO2004006358A2 (en) 2004-01-15
AU2003247921A1 (en) 2004-01-23
EP1573886A2 (en) 2005-09-14
WO2004006304A3 (en) 2005-06-30
WO2004006358A3 (en) 2004-07-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20050208

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20051005

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

18D Application deemed to be withdrawn

Effective date: 20051220