ITRM20040571A1 - Rotore, relativo procedimento di fabbricazione, e macchina ad induzione impiegante il rotore. - Google Patents

Rotore, relativo procedimento di fabbricazione, e macchina ad induzione impiegante il rotore.

Info

Publication number
ITRM20040571A1
ITRM20040571A1 IT000571A ITRM20040571A ITRM20040571A1 IT RM20040571 A1 ITRM20040571 A1 IT RM20040571A1 IT 000571 A IT000571 A IT 000571A IT RM20040571 A ITRM20040571 A IT RM20040571A IT RM20040571 A1 ITRM20040571 A1 IT RM20040571A1
Authority
IT
Italy
Prior art keywords
rotor
manufacturing procedure
induction machine
relative manufacturing
relative
Prior art date
Application number
IT000571A
Other languages
English (en)
Inventor
Piero Marcenaro
Antonio Odorico
Original Assignee
Gen Services Srl
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 Gen Services Srl filed Critical Gen Services Srl
Priority to IT000571A priority Critical patent/ITRM20040571A1/it
Priority to EP04806813A priority patent/EP1815577A1/en
Priority to PCT/IT2004/000647 priority patent/WO2006070410A1/en
Priority to US11/791,153 priority patent/US20070278883A1/en
Priority to CA002588659A priority patent/CA2588659A1/en
Publication of ITRM20040571A1 publication Critical patent/ITRM20040571A1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0012—Manufacturing cage rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0054—Casting in, on, or around objects which form part of the product rotors, stators for electrical motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Induction Machinery (AREA)
IT000571A 2004-11-22 2004-11-22 Rotore, relativo procedimento di fabbricazione, e macchina ad induzione impiegante il rotore. ITRM20040571A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000571A ITRM20040571A1 (it) 2004-11-22 2004-11-22 Rotore, relativo procedimento di fabbricazione, e macchina ad induzione impiegante il rotore.
EP04806813A EP1815577A1 (en) 2004-11-22 2004-11-24 Rotor, related manufacturing process, and induction machine employing the rotor
PCT/IT2004/000647 WO2006070410A1 (en) 2004-11-22 2004-11-24 Rotor, related manufacturing process, and induction machine employing the rotor
US11/791,153 US20070278883A1 (en) 2004-11-22 2004-11-24 Rotor, Related Manufacturing Process, And Induction Machine Employing The Rotor
CA002588659A CA2588659A1 (en) 2004-11-22 2004-11-24 Rotor, related manufacturing process, and induction machine employing the rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000571A ITRM20040571A1 (it) 2004-11-22 2004-11-22 Rotore, relativo procedimento di fabbricazione, e macchina ad induzione impiegante il rotore.

Publications (1)

Publication Number Publication Date
ITRM20040571A1 true ITRM20040571A1 (it) 2005-02-22

Family

ID=34959668

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000571A ITRM20040571A1 (it) 2004-11-22 2004-11-22 Rotore, relativo procedimento di fabbricazione, e macchina ad induzione impiegante il rotore.

Country Status (5)

Country Link
US (1) US20070278883A1 (it)
EP (1) EP1815577A1 (it)
CA (1) CA2588659A1 (it)
IT (1) ITRM20040571A1 (it)
WO (1) WO2006070410A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009032311A2 (en) * 2007-09-05 2009-03-12 Emerson Electric Co. Food waste disposer with pwm based control of grinding profile
US8143738B2 (en) 2008-08-06 2012-03-27 Infinite Wind Energy LLC Hyper-surface wind generator
WO2011148978A1 (ja) * 2010-05-27 2011-12-01 矢崎総業株式会社 誘導モータの回転子及びそれを用いた誘導モータ
ITMI20121592A1 (it) * 2012-09-25 2014-03-26 Mavel Srl Metodo per la fabbricazione di un rotore per motori elettrici e relativo rotore
US9806587B2 (en) * 2013-08-26 2017-10-31 Robert Ross System and method for stator construction of an electric motor
CN104682635B (zh) * 2015-02-03 2017-02-22 北京科技大学 一种金属镁转子磁悬浮交流电动机制造方法
CN110190412A (zh) * 2019-04-25 2019-08-30 吉林省中赢高科技有限公司 一种铜铝接线端子
US11710993B2 (en) * 2020-10-28 2023-07-25 GM Global Technology Operations LLC Electric machines with features for enhancing load transfer performance of stacked-laminate rotors

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462628A (en) * 1966-12-15 1969-08-19 North American Rockwell Rotatable magneto-electric armature and method of fabricating same
US3840350A (en) * 1971-06-02 1974-10-08 Union Carbide Corp Filament-reinforced composite material and process therefor
JPS6041136B2 (ja) * 1976-09-01 1985-09-14 財団法人特殊無機材料研究所 シリコンカ−バイド繊維強化軽金属複合材料の製造方法
JPS58163255A (ja) * 1982-03-24 1983-09-28 Okuma Mach Works Ltd 永久磁石式同期モ−タの回転子
US4614888A (en) * 1983-08-17 1986-09-30 Sundstrand Corporation Improved magnetic rotor
US4678954A (en) * 1986-03-05 1987-07-07 Kabushiki Kaisha Toshiba Rotor with permanent magnets having thermal expansion gaps
US4850812A (en) * 1987-09-18 1989-07-25 Versatron Corporation Integrated motor pump combination
US5122704A (en) * 1990-10-25 1992-06-16 Sundstrand Corporation Composite rotor sleeve
US5325009A (en) * 1993-05-07 1994-06-28 Sundstrand Corporation Rotor shaft with integral wedge retainers for core of a two-pole generator
GB2289994B (en) * 1994-03-03 1996-05-08 Harold Aspden Magnetic reluctance motors
US6605556B1 (en) * 1994-06-17 2003-08-12 United Technologies Corporation High temperature composite material formed from nanostructured powders
TW371285B (en) * 1994-09-19 1999-10-01 Amp Akzo Linlam Vof Foiled UD-prepreg and PWB laminate prepared therefrom
JPH09121486A (ja) * 1995-10-27 1997-05-06 Sawafuji Electric Co Ltd オルタネータのロータコア
US20030193258A1 (en) * 2002-04-16 2003-10-16 Reiter Frederick B. Composite powder metal rotor sleeve
JP2004112849A (ja) * 2002-09-13 2004-04-08 Honda Motor Co Ltd 永久磁石型回転子
US7057326B2 (en) * 2003-05-29 2006-06-06 General Electric Company Rotor body containment shell with reduced windage losses

Also Published As

Publication number Publication date
WO2006070410A1 (en) 2006-07-06
CA2588659A1 (en) 2006-07-06
EP1815577A1 (en) 2007-08-08
US20070278883A1 (en) 2007-12-06

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