IT243439Y1 - Pacco rotorico perfezionato - Google Patents

Pacco rotorico perfezionato

Info

Publication number
IT243439Y1
IT243439Y1 IT1997PN000043U ITPN970043U IT243439Y1 IT 243439 Y1 IT243439 Y1 IT 243439Y1 IT 1997PN000043 U IT1997PN000043 U IT 1997PN000043U IT PN970043 U ITPN970043 U IT PN970043U IT 243439 Y1 IT243439 Y1 IT 243439Y1
Authority
IT
Italy
Prior art keywords
rotoric
perfected
pack
rotoric pack
perfected rotoric
Prior art date
Application number
IT1997PN000043U
Other languages
English (en)
Inventor
Fabbro Enrico Del
Original Assignee
Zanussi Elettromecc
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=11395286&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT243439(Y1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zanussi Elettromecc filed Critical Zanussi Elettromecc
Priority to IT1997PN000043U priority Critical patent/IT243439Y1/it
Priority to US09/403,564 priority patent/US6252329B1/en
Priority to DE69804842T priority patent/DE69804842T2/de
Priority to PCT/EP1998/006469 priority patent/WO1999023739A1/en
Priority to DK98955438T priority patent/DK1027764T3/da
Priority to ES98955438T priority patent/ES2175816T3/es
Priority to EP98955438A priority patent/EP1027764B1/en
Priority to CN98804584.2A priority patent/CN1114982C/zh
Priority to BR9808991-9A priority patent/BR9808991A/pt
Priority to JP52527299A priority patent/JP2002509689A/ja
Priority to SI9830206T priority patent/SI1027764T1/xx
Publication of ITPN970043U1 publication Critical patent/ITPN970043U1/it
Publication of IT243439Y1 publication Critical patent/IT243439Y1/it
Application granted granted Critical

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
IT1997PN000043U 1997-10-31 1997-10-31 Pacco rotorico perfezionato IT243439Y1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT1997PN000043U IT243439Y1 (it) 1997-10-31 1997-10-31 Pacco rotorico perfezionato
EP98955438A EP1027764B1 (en) 1997-10-31 1998-10-12 Improved rotor stack
DE69804842T DE69804842T2 (de) 1997-10-31 1998-10-12 Verbessertes läuferblechpaket
PCT/EP1998/006469 WO1999023739A1 (en) 1997-10-31 1998-10-12 Improved rotor stack
DK98955438T DK1027764T3 (da) 1997-10-31 1998-10-12 Forbedret lamineret rotorkerne
ES98955438T ES2175816T3 (es) 1997-10-31 1998-10-12 Paquete rotorico mejorado.
US09/403,564 US6252329B1 (en) 1997-10-31 1998-10-12 Rotor stack
CN98804584.2A CN1114982C (zh) 1997-10-31 1998-10-12 改进的转子组合件
BR9808991-9A BR9808991A (pt) 1997-10-31 1998-10-12 Rotor para motor elétrico
JP52527299A JP2002509689A (ja) 1997-10-31 1998-10-12 改良された回転子スタック
SI9830206T SI1027764T1 (en) 1997-10-31 1998-10-12 Improved rotor stack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1997PN000043U IT243439Y1 (it) 1997-10-31 1997-10-31 Pacco rotorico perfezionato

Publications (2)

Publication Number Publication Date
ITPN970043U1 ITPN970043U1 (it) 1999-05-01
IT243439Y1 true IT243439Y1 (it) 2002-03-04

Family

ID=11395286

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1997PN000043U IT243439Y1 (it) 1997-10-31 1997-10-31 Pacco rotorico perfezionato

Country Status (10)

Country Link
US (1) US6252329B1 (it)
EP (1) EP1027764B1 (it)
JP (1) JP2002509689A (it)
CN (1) CN1114982C (it)
BR (1) BR9808991A (it)
DE (1) DE69804842T2 (it)
DK (1) DK1027764T3 (it)
ES (1) ES2175816T3 (it)
IT (1) IT243439Y1 (it)
WO (1) WO1999023739A1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2276155A1 (en) * 1999-07-16 2011-01-19 Panasonic Corporation Permanent magnet synchronous motor
US6867527B2 (en) * 2002-09-25 2005-03-15 General Electric Canada, Inc. Method and apparatus for reducing dynamo-electric machine vibration
JP3687749B2 (ja) * 2003-04-23 2005-08-24 株式会社三井ハイテック スキュー形状可変型積層鉄心及びその製造方法
KR101033580B1 (ko) * 2004-03-03 2011-05-11 엘지전자 주식회사 스파이럴 코어의 구조 및 이의 제조방법
BRPI0500879A (pt) * 2005-03-17 2006-11-14 Brasil Compressores Sa pacote de láminas metálicas, lámina metálica e processo de formação de um pacote de láminas
US7546674B2 (en) * 2005-10-31 2009-06-16 Gm Global Technology Operations, Inc. Method of rotor assembly without the hub
US20070132335A1 (en) * 2005-12-08 2007-06-14 Ionel Dan M Rotor assembly having a reduced back portion and a method of manufacturing same
US8035273B2 (en) 2005-12-08 2011-10-11 A.O. Smith Corporation Rotor assembly having two core portions each with a reduced back portion
WO2007127658A2 (en) * 2006-04-25 2007-11-08 A.O. Smith Corporation Rotor having lobed bore and method of assembling same
JP5258190B2 (ja) 2006-12-01 2013-08-07 オリエンタルモーター株式会社 ステッピングモータの積層鉄心構造
CN102214964B (zh) * 2010-04-06 2013-04-24 珠海格力电器股份有限公司 单相自启动永磁电机转子及其制造方法
DE102012010638A1 (de) * 2011-06-06 2012-12-06 Secop Gmbh Rotor mit einem Ölabfluss
WO2013013778A2 (de) * 2011-07-22 2013-01-31 Ebm-Papst St. Georgen Gmbh & Co. Kg Innenläufermotor
US8674580B2 (en) 2011-11-16 2014-03-18 Remy Technologies, Llc Electric machine with end ring and supporting tab
CN105391203A (zh) * 2014-09-03 2016-03-09 新安乃达驱动技术(上海)有限公司 采用内置磁钢切向充磁的无刷电机转子结构
JP2016178805A (ja) * 2015-03-20 2016-10-06 株式会社豊田自動織機 誘導機の回転子
JP2017038453A (ja) * 2015-08-07 2017-02-16 株式会社三井ハイテック 積層鉄心及びその製造方法並びにこれに用いるカシメ形成用パンチ
CN105490416A (zh) * 2016-01-13 2016-04-13 卢建国 一种无刷电机的内转子铁芯及叠装方法
DE102016225890B3 (de) * 2016-12-21 2018-05-30 Magna powertrain gmbh & co kg Rotor für eine elektrische Maschine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590208A (en) * 1967-11-02 1971-06-29 Licentia Gmbh Method of aligning and welding laminated sheets for electrical machines
US4110895A (en) * 1977-07-27 1978-09-05 Mitsui Mfg. Co., Ltd. Apparatus for manufacturing laminated cores
US4619028A (en) * 1983-03-25 1986-10-28 L H Carbide Corporation Apparatus for manufacture of laminated parts
JPS60226107A (ja) * 1984-04-25 1985-11-11 Japan Servo Co Ltd 電機の積層鉄芯
US4979285A (en) * 1990-07-20 1990-12-25 Martin Benson D Method of connecting a stack of laminations for electric motors
US5142178A (en) * 1991-04-12 1992-08-25 Emerson Electric Co. Apparatus for aligning stacked laminations of a dynamoelectric machine
US5163217A (en) * 1991-04-24 1992-11-17 Kuroda Precision Industries Ltd. Die for manufacturing laminated core
JPH0614481A (ja) * 1992-06-25 1994-01-21 Mitsubishi Electric Corp 電機子鉄心
US5649349A (en) * 1995-05-05 1997-07-22 Greenway; Glenn W. Method for manufacturing of laminated components
US5767607A (en) * 1996-11-27 1998-06-16 Emerson Electric Co. Weight optimized rotors
US5894182A (en) * 1997-08-19 1999-04-13 General Electric Company Motor with rotor and stator core paired interlocks

Also Published As

Publication number Publication date
EP1027764B1 (en) 2002-04-10
DE69804842D1 (de) 2002-05-16
EP1027764A1 (en) 2000-08-16
CN1253669A (zh) 2000-05-17
DE69804842T2 (de) 2002-11-28
ITPN970043U1 (it) 1999-05-01
DK1027764T3 (da) 2002-07-08
BR9808991A (pt) 2000-08-08
US6252329B1 (en) 2001-06-26
WO1999023739A1 (en) 1999-05-14
ES2175816T3 (es) 2002-11-16
JP2002509689A (ja) 2002-03-26
CN1114982C (zh) 2003-07-16

Similar Documents

Publication Publication Date Title
DE69823962D1 (de) Batterieanordnung
IT243182Y1 (it) Confezione blister
DE69801361D1 (de) Fallbeständige Batteriepäckchen
DE69837782D1 (de) Batterieanordnung
IT243439Y1 (it) Pacco rotorico perfezionato
NO984771D0 (no) F°lgesystem
DE29800625U1 (de) Ladegerät
IT1293469B1 (it) Occhiali perfezionati
DE69823267D1 (de) Schläger
DE29706841U1 (de) Ladegerät
DE29718428U1 (de) Ladegerät
FR2745553B3 (fr) Monoemballage
DE59805284D1 (de) Klappverpackung
DE29511000U1 (de) Packung
LV12101A (lv) Serkocinu iepakojums
IT242776Y1 (it) Portaritratti perfezionato
KR960011926U (ko) 시한장입기
IT1291384B1 (it) Zaino perfezionato
ITMI970361U3 (it) Zaino perfezionato
DE29707856U1 (de) Schläger
ES1036538Y (es) Envase expositor perfeccionado.
IT237441Y1 (it) Coltello perfezionato
KR970053523U (ko) 찜질팩
ES1036562Y (es) Cigarrillo perfeccionado
FIU960481U0 (fi) Pakkaus joulukuusta varten