IT996464B - Perfezionamento nei rotori per macchine elettriche - Google Patents
Perfezionamento nei rotori per macchine elettricheInfo
- Publication number
- IT996464B IT996464B IT53729/73A IT5372973A IT996464B IT 996464 B IT996464 B IT 996464B IT 53729/73 A IT53729/73 A IT 53729/73A IT 5372973 A IT5372973 A IT 5372973A IT 996464 B IT996464 B IT 996464B
- Authority
- IT
- Italy
- Prior art keywords
- rotors
- improvement
- electric machines
- machines
- electric
- Prior art date
Links
Classifications
-
- 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
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0012—Manufacturing cage rotors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Induction Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30870772A | 1972-11-22 | 1972-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT996464B true IT996464B (it) | 1975-12-10 |
Family
ID=23195067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT53729/73A IT996464B (it) | 1972-11-22 | 1973-11-15 | Perfezionamento nei rotori per macchine elettriche |
Country Status (4)
Country | Link |
---|---|
US (1) | US3783317A (it) |
CA (1) | CA972795A (it) |
GB (1) | GB1439262A (it) |
IT (1) | IT996464B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT406210B9 (de) * | 1994-03-31 | 2000-06-26 | Daimler Chrysler Ag | Verfahren zur herstellung von wicklungen für elektrische maschinen sowie elektrische maschinen mit solchen wicklungen |
US5831367A (en) * | 1997-02-13 | 1998-11-03 | Emerson Electric Co. | Line-start reluctance motor with grain-oriented rotor laminations |
JP4279508B2 (ja) * | 2002-05-08 | 2009-06-17 | 日本電産サーボ株式会社 | 防振モータの構造 |
ITMI20072328A1 (it) * | 2007-12-13 | 2009-06-14 | Corrada Spa | Elemento di un circuito di macchine elettriche |
DE102008038798B4 (de) * | 2008-08-13 | 2021-05-06 | Secop Gmbh | Asynchronmotor, insbesondere Kältemittelverdichter-Antriebsmotor |
US20110080068A1 (en) * | 2009-10-06 | 2011-04-07 | General Electric Company | Laminated generator rotor structure and related method |
US9325218B2 (en) | 2011-07-06 | 2016-04-26 | General Electric Company | Laminated rotor balancing provisions |
WO2013006079A1 (en) | 2011-07-06 | 2013-01-10 | General Electric Company | Laminated rotor machining enhancement |
US8674580B2 (en) | 2011-11-16 | 2014-03-18 | Remy Technologies, Llc | Electric machine with end ring and supporting tab |
US9130434B2 (en) | 2012-02-01 | 2015-09-08 | Remy Technologies, Llc | Induction rotor end ring support device |
BR102013018521A2 (pt) * | 2012-11-08 | 2014-12-09 | Whirlpool Sa | Rotor de motor elétrico, processo de confecção de rotor de motor elétrico e sistema de confecção de rotor de motor |
US9839959B2 (en) * | 2014-12-17 | 2017-12-12 | GM Global Technology Operations LLC | Center circular gating design for squeeze casting induction rotor core |
JP6033834B2 (ja) * | 2014-12-25 | 2016-11-30 | 東芝三菱電機産業システム株式会社 | かご形回転子製造方法 |
CN107749699B (zh) * | 2017-11-13 | 2020-11-17 | 安徽美芝精密制造有限公司 | 转子的加工方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3210584A (en) * | 1961-04-20 | 1965-10-05 | Allis Louis Co | Synchronous induction machine |
-
1972
- 1972-11-22 US US00308707A patent/US3783317A/en not_active Expired - Lifetime
-
1973
- 1973-06-15 CA CA174,151A patent/CA972795A/en not_active Expired
- 1973-11-15 IT IT53729/73A patent/IT996464B/it active
- 1973-11-16 GB GB5328573A patent/GB1439262A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3783317A (en) | 1974-01-01 |
GB1439262A (en) | 1976-06-16 |
CA972795A (en) | 1975-08-12 |
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