FI923788A0 - Rotorkonstruktion för en elmaskin - Google Patents

Rotorkonstruktion för en elmaskin

Info

Publication number
FI923788A0
FI923788A0 FI923788A FI923788A FI923788A0 FI 923788 A0 FI923788 A0 FI 923788A0 FI 923788 A FI923788 A FI 923788A FI 923788 A FI923788 A FI 923788A FI 923788 A0 FI923788 A0 FI 923788A0
Authority
FI
Finland
Prior art keywords
plates
axle
electric machine
rotor design
around
Prior art date
Application number
FI923788A
Other languages
English (en)
Finnish (fi)
Other versions
FI91818C (sv
FI91818B (sv
FI923788A (sv
Inventor
Seppo Varis
Ari Meri
Original Assignee
Abb Stroemberg Drives Oy
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 Abb Stroemberg Drives Oy filed Critical Abb Stroemberg Drives Oy
Publication of FI923788A0 publication Critical patent/FI923788A0/sv
Priority to FI923788A priority Critical patent/FI91818C/sv
Priority to PCT/FI1993/000284 priority patent/WO1994005070A1/en
Priority to AU45031/93A priority patent/AU4503193A/en
Priority to EP93914758A priority patent/EP0656156B1/en
Priority to AT93914758T priority patent/ATE146632T1/de
Priority to JP50593194A priority patent/JP3457668B2/ja
Priority to CA002142878A priority patent/CA2142878C/en
Priority to CZ95436A priority patent/CZ284418B6/cs
Priority to ES93914758T priority patent/ES2095653T3/es
Priority to HU9500498A priority patent/HU217490B/hu
Priority to DE69306797T priority patent/DE69306797T2/de
Publication of FI923788A publication Critical patent/FI923788A/sv
Application granted granted Critical
Publication of FI91818B publication Critical patent/FI91818B/sv
Publication of FI91818C publication Critical patent/FI91818C/sv
Priority to US08/780,412 priority patent/US5894654A/en

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
    • 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
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
FI923788A 1992-08-21 1992-08-21 Rotorkonstruktion för en elmaskin FI91818C (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI923788A FI91818C (sv) 1992-08-21 1992-08-21 Rotorkonstruktion för en elmaskin
CA002142878A CA2142878C (en) 1992-08-21 1993-07-02 Rotor structure for an electrical machine
ES93914758T ES2095653T3 (es) 1992-08-21 1993-07-02 Estructura de rotor para una maquina electrica.
EP93914758A EP0656156B1 (en) 1992-08-21 1993-07-02 Rotor structure for an electrical machine
AT93914758T ATE146632T1 (de) 1992-08-21 1993-07-02 Rotoraufbau für eine elektrische maschine
JP50593194A JP3457668B2 (ja) 1992-08-21 1993-07-02 電気機械のローター構造
PCT/FI1993/000284 WO1994005070A1 (en) 1992-08-21 1993-07-02 Rotor structure for an electrical machine
CZ95436A CZ284418B6 (cs) 1992-08-21 1993-07-02 Rotor pro elektrický stroj
AU45031/93A AU4503193A (en) 1992-08-21 1993-07-02 Rotor structure for an electrical machine
HU9500498A HU217490B (hu) 1992-08-21 1993-07-02 Eljárás villamos gép forgórészének előállítására
DE69306797T DE69306797T2 (de) 1992-08-21 1993-07-02 Rotoraufbau für eine elektrische maschine
US08/780,412 US5894654A (en) 1992-08-21 1997-01-09 Method of forming a rotor structure for electrical machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI923788A FI91818C (sv) 1992-08-21 1992-08-21 Rotorkonstruktion för en elmaskin
FI923788 1992-08-21

Publications (4)

Publication Number Publication Date
FI923788A0 true FI923788A0 (sv) 1992-08-21
FI923788A FI923788A (sv) 1994-02-22
FI91818B FI91818B (sv) 1994-04-29
FI91818C FI91818C (sv) 1994-08-10

Family

ID=8535751

Family Applications (1)

Application Number Title Priority Date Filing Date
FI923788A FI91818C (sv) 1992-08-21 1992-08-21 Rotorkonstruktion för en elmaskin

Country Status (12)

Country Link
US (1) US5894654A (sv)
EP (1) EP0656156B1 (sv)
JP (1) JP3457668B2 (sv)
AT (1) ATE146632T1 (sv)
AU (1) AU4503193A (sv)
CA (1) CA2142878C (sv)
CZ (1) CZ284418B6 (sv)
DE (1) DE69306797T2 (sv)
ES (1) ES2095653T3 (sv)
FI (1) FI91818C (sv)
HU (1) HU217490B (sv)
WO (1) WO1994005070A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5546130A (en) * 1993-10-11 1996-08-13 Thomson Consumer Electronics S.A. Method and apparatus for forming a video signal using motion estimation and signal paths with different interpolation processing
DE19737752A1 (de) * 1997-08-29 1999-03-04 Egon Schmid Elektromotor
JP3869731B2 (ja) * 2002-01-17 2007-01-17 株式会社三井ハイテック アモルファス積層コアの製造方法
US7596849B1 (en) * 2003-06-11 2009-10-06 Triquint Semiconductor, Inc. Method of assembling a wafer-level package filter
US7919898B2 (en) * 2007-06-21 2011-04-05 Nidec Motor Corporation Rotor core assembly for electric motor
WO2011042984A1 (ja) * 2009-10-09 2011-04-14 トヨタ自動車株式会社 ロータおよびその製造方法
JP5299516B2 (ja) * 2011-04-22 2013-09-25 トヨタ自動車株式会社 モータのロータの製造方法
JP6890456B2 (ja) * 2017-04-04 2021-06-18 日産自動車株式会社 電動モータのロータ製造方法及び電動モータのロータ
FR3086120B1 (fr) * 2018-09-19 2022-12-09 Ge Energy Power Conversion Technology Ltd Tole magnetique pour rotor avec un arbre non traversant, procede d'obtention d'une telle tole et rotor associe
CN109951035B (zh) * 2019-04-01 2024-03-08 杭州富生电器有限公司 一种中、高频组合式的电机转子铁芯加热装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1158463A (en) * 1911-01-07 1915-11-02 Westinghouse Electric & Mfg Co Method of assembling core structures for dynamo-electric machines.
US2169617A (en) * 1938-01-07 1939-08-15 Benjamin F Schmidt Electric motor
US3417272A (en) * 1966-06-16 1968-12-17 Task Corp Tensioned rotor construction for dynamoelectric machines
FR1604040A (fr) * 1967-12-20 1971-06-28 Acec Procédé et dispositif de fixation d'un paquet de tôles rotoriques sur l'arbre d'un petit moteur
US3694906A (en) * 1971-10-14 1972-10-03 Gen Motors Corp Method for manufacturing a high speed squirrel cage rotor
US3842300A (en) * 1973-04-30 1974-10-15 Ford Motor Co Laminated rotor structure for a dynamoelectric machine
YU42469B (en) * 1982-05-18 1988-08-31 Milan Stefanovic Rotational electric engine
SE8206140L (sv) * 1982-10-28 1984-04-29 Khait Y M Ok till magnetisk kerna for elektriska maskiner

Also Published As

Publication number Publication date
HU217490B (hu) 2000-02-28
EP0656156B1 (en) 1996-12-18
AU4503193A (en) 1994-03-15
DE69306797D1 (de) 1997-01-30
JP3457668B2 (ja) 2003-10-20
US5894654A (en) 1999-04-20
CA2142878A1 (en) 1994-03-03
FI91818C (sv) 1994-08-10
JPH08500719A (ja) 1996-01-23
EP0656156A1 (en) 1995-06-07
FI91818B (sv) 1994-04-29
HUT69263A (en) 1995-09-28
ES2095653T3 (es) 1997-02-16
DE69306797T2 (de) 1997-04-10
CZ43695A3 (en) 1995-09-13
HU9500498D0 (en) 1995-04-28
WO1994005070A1 (en) 1994-03-03
ATE146632T1 (de) 1997-01-15
FI923788A (sv) 1994-02-22
CZ284418B6 (cs) 1998-11-11
CA2142878C (en) 2001-12-11

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Legal Events

Date Code Title Description
BB Publication of examined application