CZ284037B6 - Ochrana konce kotvy vinutého rotoru - Google Patents

Ochrana konce kotvy vinutého rotoru Download PDF

Info

Publication number
CZ284037B6
CZ284037B6 CZ941483A CZ148394A CZ284037B6 CZ 284037 B6 CZ284037 B6 CZ 284037B6 CZ 941483 A CZ941483 A CZ 941483A CZ 148394 A CZ148394 A CZ 148394A CZ 284037 B6 CZ284037 B6 CZ 284037B6
Authority
CZ
Czechia
Prior art keywords
hub
star
rotor
arms
winding
Prior art date
Application number
CZ941483A
Other languages
Czech (cs)
English (en)
Other versions
CZ148394A3 (en
Inventor
Kam-Shing Mok
Original Assignee
Johnson Electric S.A.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10737183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CZ284037(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson Electric S.A. filed Critical Johnson Electric S.A.
Publication of CZ148394A3 publication Critical patent/CZ148394A3/cs
Publication of CZ284037B6 publication Critical patent/CZ284037B6/cs

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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Wind Motors (AREA)
CZ941483A 1993-06-15 1994-06-15 Ochrana konce kotvy vinutého rotoru CZ284037B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939312312A GB9312312D0 (en) 1993-06-15 1993-06-15 Armature end protector for a wound rotor

Publications (2)

Publication Number Publication Date
CZ148394A3 CZ148394A3 (en) 1995-01-18
CZ284037B6 true CZ284037B6 (cs) 1998-07-15

Family

ID=10737183

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ941483A CZ284037B6 (cs) 1993-06-15 1994-06-15 Ochrana konce kotvy vinutého rotoru

Country Status (13)

Country Link
US (1) US5449963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0630095B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3487904B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR950002159A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1066862C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9402408A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CZ (1) CZ284037B6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69402617T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2100630T5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB9312312D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN181449B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX9404433A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL174581B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9811457D0 (en) * 1998-05-29 1998-07-29 Johnson Electric Sa Rotor
US5929551A (en) * 1998-07-24 1999-07-27 General Motors Corporation Rotor section containment with steel punched star
AU5669999A (en) 1998-09-04 2000-03-27 Emerson Electric Co. Reduced size electromagnetic device
US5969450A (en) * 1998-09-30 1999-10-19 Ryobi North America Inc. Armature assembly with creepage shield
US6465928B1 (en) 1998-12-23 2002-10-15 Hamilton Sundstrand Corporation Multi-pole generator rotor and method of making the same
JP2001045727A (ja) * 1999-07-28 2001-02-16 Alps Electric Co Ltd モータ装置
DE19950826C2 (de) * 1999-10-21 2002-10-24 Ying-Chih Huang Läufer für einen elektrischen Motor
GB0005989D0 (en) * 2000-03-14 2000-05-03 Johnson Electric Sa A rotor
US7096566B2 (en) * 2001-01-09 2006-08-29 Black & Decker Inc. Method for making an encapsulated coil structure
US7814641B2 (en) 2001-01-09 2010-10-19 Black & Decker Inc. Method of forming a power tool
DE60130681T2 (de) * 2001-01-09 2008-07-17 Black & Decker Inc., Newark Elektromotor mit einem anker, der mit einem thermisch leitfähigen kunststoff beschichtet ist
US20020089240A1 (en) * 2001-01-09 2002-07-11 Du Hung T. Electric motor having armature coated with a thermally conductive plastic
US6946758B2 (en) 2001-01-09 2005-09-20 Black & Decker Inc. Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion
US6759822B2 (en) * 2001-12-20 2004-07-06 Southern Illinois University Methods and apparatus to improve the performance of universal electric motors
JP3819386B2 (ja) * 2003-09-29 2006-09-06 三菱電機株式会社 磁石発電機
DE102004028996A1 (de) * 2004-06-16 2006-01-05 Robert Bosch Gmbh Wicklungsträger für eine elektrische Maschine
JP4412166B2 (ja) * 2004-12-15 2010-02-10 日立工機株式会社 電動モータ及びそれを備える電動工具
FR2887698B1 (fr) * 2005-06-28 2007-12-07 Valeo Equip Electr Moteur Rotor a poles saillants comportant des flasques de maintien comportant des surfaces de contact avec des chignons des bobinages
SI2002527T1 (sl) * 2006-04-06 2012-12-31 Metabowerke Gmbh Rotor za prisilno zračno hlajeni električni motor
CN101267130B (zh) * 2007-03-16 2013-03-13 德昌电机股份有限公司 电枢叠片
DE102008043588A1 (de) * 2008-11-10 2010-05-12 Robert Bosch Gmbh Rotor einer elektrischen Maschine mit Schnurbandage
US8471429B2 (en) * 2009-04-07 2013-06-25 GM Global Technology Operations LLC Isolator ring for an electric motor
CN102244441B (zh) * 2011-06-16 2013-07-03 许晓华 线圈线包爬电距离的定型工装改进结构
DE102011079332A1 (de) 2011-07-18 2013-01-24 Robert Bosch Gmbh Ringelement für einen Läufer eines Elektromotors
FR2984626B1 (fr) * 2011-12-20 2014-01-17 Valeo Equip Electr Moteur Rotor a poles saillants comportant un dispositif d'isolation de bobinages et dispositif d'isolation de bobinages associe
US9143015B2 (en) * 2012-05-23 2015-09-22 Black & Decker Inc. Brush holder for a brush assembly for a power tool motor
JP6946065B2 (ja) * 2017-06-13 2021-10-06 マブチモーター株式会社 ブラシ付きモータ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505477A (en) * 1937-10-25 1939-05-11 Hoover Ltd Improvements in or relating to electrical armature insulation
NL276354A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-03-23
US3831268A (en) * 1973-12-03 1974-08-27 Briggs & Stratton Corp Method of making an electric motor armature core
GB1449435A (en) * 1974-03-22 1976-09-15 Singer Co Dynamo-electric machine rotors
GB1549778A (en) * 1975-08-28 1979-08-08 Gen Motors Ltd Dynamo-electric machines
AU1688676A (en) * 1976-08-16 1978-02-23 Gakken Co Ltd Miniature electric motors
EP0175798B1 (de) † 1984-09-24 1988-12-14 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Einstellung des Axialspiels zwischen Rotor und am Stator befestigten Lagern eines Elektromotors
US4833353A (en) * 1987-11-09 1989-05-23 Ram Air Manufacturing Method of optimizing armature balance through lamination orientation
FR2626117B1 (fr) * 1988-01-14 1990-06-29 Valeo Dispositif et procede pour le calage, suivant la direction axiale, du rotor d'une machine tournante et en particulier d'un moteur electrique, et machine tournante ainsi calee
JP2684674B2 (ja) * 1988-05-02 1997-12-03 松下電器産業株式会社 電動機用鉄心のインシュレータ
GB9015604D0 (en) * 1990-07-16 1990-09-05 Johnson Electric Sa Armature in an electric motor
US5327037A (en) * 1992-11-23 1994-07-05 Ford Motor Company Automotive alternator slip ring assembly
US5329199A (en) * 1992-11-23 1994-07-12 Ford Motor Company Rotor assembly with molded fans and method for making the same

Also Published As

Publication number Publication date
DE69402617T2 (de) 1997-10-02
EP0630095B2 (en) 2000-10-04
CN1098567A (zh) 1995-02-08
DE69402617D1 (de) 1997-05-22
JP3487904B2 (ja) 2004-01-19
MX9404433A (es) 1995-01-31
JPH0759282A (ja) 1995-03-03
DE69402617T3 (de) 2001-02-22
ES2100630T3 (es) 1997-06-16
PL174581B1 (pl) 1998-08-31
CZ148394A3 (en) 1995-01-18
EP0630095A1 (en) 1994-12-21
CN1066862C (zh) 2001-06-06
PL303830A1 (en) 1995-01-09
KR950002159A (ko) 1995-01-04
US5449963A (en) 1995-09-12
EP0630095B1 (en) 1997-04-16
ES2100630T5 (es) 2001-02-16
IN181449B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1998-06-13
GB9312312D0 (en) 1993-07-28
BR9402408A (pt) 1995-01-17

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20090615