BR0017296A - Windings for electrical machines with flexibly braided wire conductors - Google Patents

Windings for electrical machines with flexibly braided wire conductors

Info

Publication number
BR0017296A
BR0017296A BR0017296-0A BR0017296A BR0017296A BR 0017296 A BR0017296 A BR 0017296A BR 0017296 A BR0017296 A BR 0017296A BR 0017296 A BR0017296 A BR 0017296A
Authority
BR
Brazil
Prior art keywords
windings
flexibly
electrical machines
braided wire
wire conductors
Prior art date
Application number
BR0017296-0A
Other languages
Portuguese (pt)
Inventor
Heinz Brandes
Wolfgang Golbig
Thomas Hillmer
Holger Klotsche
Germar Mueller
Thomas Partzsch
Original Assignee
Von Roll Isola Winding Systems
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 Von Roll Isola Winding Systems filed Critical Von Roll Isola Winding Systems
Publication of BR0017296A publication Critical patent/BR0017296A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors

Abstract

"ENROLAMENTOS PARA MáQUINAS ELéTRICAS COM CONDUTORES DE FIO FLEXìVEL TRANçADO". Enrolamentos, cujas bobinas são fabricadas de fios flexíveis trançados, permitem uma fabricação mais simples do que os enrolamentos de bobinas de forma tradicional com fios retangulares. Os enrolamentos de acordo com a invenção são apropriados, entre outras, para máquinas elétricas rotativas de alta tensão ou de baixa tensão."WIRING FOR ELECTRIC MACHINES WITH FLEXIBLE WIRED CONDUCTORS". Windings, whose bobbins are made of braided flexible yarns, allow for simpler fabrication than traditionally shaped bobbin windings with rectangular yarns. The windings according to the invention are suitable, among others, for high voltage or low voltage rotary electric machines.

BR0017296-0A 2000-08-02 2000-08-02 Windings for electrical machines with flexibly braided wire conductors BR0017296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2000/001154 WO2002011268A1 (en) 2000-08-02 2000-08-02 Windings for electrical machines with conductors consisting of litz wires

Publications (1)

Publication Number Publication Date
BR0017296A true BR0017296A (en) 2003-06-24

Family

ID=11003963

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0017296-0A BR0017296A (en) 2000-08-02 2000-08-02 Windings for electrical machines with flexibly braided wire conductors

Country Status (5)

Country Link
EP (1) EP1305867A1 (en)
AU (1) AU2000263117A1 (en)
BR (1) BR0017296A (en)
PL (1) PL363773A1 (en)
WO (1) WO2002011268A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260314A1 (en) * 2002-12-20 2004-09-02 Siemens Ag Electrical machine with winding head cooling, has winding with conductors in winding head radially separated in layer and/or separated by distance piece with at least one radial cooling channel
DE10260284A1 (en) * 2002-12-20 2004-07-15 Siemens Ag Electrical machine
DE10260317A1 (en) * 2002-12-20 2004-07-15 Siemens Ag Coils for electrical machines using stranded wire technology
DE10260283A1 (en) * 2002-12-20 2004-07-15 Siemens Ag Electrical machine
DE10335792A1 (en) * 2003-08-05 2005-03-10 Praetec Praez Stechnik Gmbh Multi-phase, multi-pole, high-speed linear or rotary synchronous motor
DE102007025938A1 (en) * 2007-06-04 2008-12-18 Siemens Ag High voltage machine with connectionless winding
JP5033552B2 (en) * 2007-09-14 2012-09-26 信越化学工業株式会社 Axial gap type coreless rotating machine
DE102009006763A1 (en) 2009-01-30 2010-08-05 Siemens Aktiengesellschaft Coil for high-voltage dynamo-electric machine, has electrically non-conductive carrier filaments arranged in preset number and preset positions within conductors and containing hardening active substances i.e. catalyst
DE102009046038A1 (en) 2009-10-27 2011-04-28 Siemens Aktiengesellschaft Coil for winding of dynamo-electrical machine, is designed such that braided wires and hollow spaces between filaments are provided with filling material i.e. synthetic resin, where filling material is hardened by preset temperature process
EP3089329B1 (en) 2015-04-27 2020-08-12 Von Roll Schweiz AG Method for producing a tooth-wound coil for an electric machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534082A1 (en) * 1982-09-30 1984-04-06 Le Proizv Smooth-core bar for the stator winding of an electrical machine
SE466878B (en) * 1989-08-28 1992-04-13 Vattenfall PERMANENT MAGNETIZED ROTATING ELECTRIC HIGH SPEED MACHINE
WO1992002982A1 (en) * 1990-08-08 1992-02-20 Zahnradfabrik Friedrichshafen Ag Rotatory-field motor
DE4414527C1 (en) * 1994-04-26 1995-08-31 Orto Holding Ag Electronically-commutated DC motor for vehicle propulsion drive
JPH08126275A (en) * 1994-10-25 1996-05-17 Sawafuji Electric Co Ltd Core-less rotating machine
BR9709371A (en) * 1996-05-29 2000-01-11 Asea Brow Boveri Ab Insulated conductor for high voltage coils and methods for making the same.
JPH11346450A (en) * 1998-06-01 1999-12-14 Fuji Electric Co Ltd Stator coil for high tension rotating machine

Also Published As

Publication number Publication date
PL363773A1 (en) 2004-11-29
WO2002011268A1 (en) 2002-02-07
AU2000263117A1 (en) 2002-02-13
EP1305867A1 (en) 2003-05-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7O, 8O E 9O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.