ES2006239A6 - Un rotor de maquina dinamoelectrica. - Google Patents
Un rotor de maquina dinamoelectrica.Info
- Publication number
- ES2006239A6 ES2006239A6 ES8703549A ES8703549A ES2006239A6 ES 2006239 A6 ES2006239 A6 ES 2006239A6 ES 8703549 A ES8703549 A ES 8703549A ES 8703549 A ES8703549 A ES 8703549A ES 2006239 A6 ES2006239 A6 ES 2006239A6
- Authority
- ES
- Spain
- Prior art keywords
- armature
- coils
- dynamoelectric machine
- mounting arrangement
- coil
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Synchronous Machinery (AREA)
Abstract
EN UN ROTOR (10) DE MAQUINA DINAMOELECTRICA CUYO INDUCIDO TIENE SALIENTES (12) CIRCUNFERENCIALMENTE ESPACIADOS QUE DEFINEN ENTRE ELLOS RANURAS (14) PARA BOBINAS, EN LAS QUE HAY DISPUESTAS BOBINAS (16) Y QUE ESTAN CERRADAS MEDIANTE CUÑAS (18) DE BOBINA PROVISTAS DE RESALTOS (20) QUE SE APLICAN CON SALIENTES (22) DE DIENTES DEL INDUCIDO FORMADOS EN LOS EXTREMOS RADIALMENTE EXTERIORES DE LOS DIENTES DEL INDUCIDO, PARA RETENER A LAS CUÑAS DE RANURA Y LAS BOBINAS EN LAS RANURAS, LOS RESALTOS DE LAS CUÑAS DE BOBINA TIENEN ESTRUCTURAS (26) DE MATERIAL AUTOLUBRICANTE DISPUESTAS EN ELLOS, GRACIAS A LAS CUALES SE ENCUENTRAN EN APLICACION CON SALIENTES DE LOS DIENTES DEL INDUCIDO PARA TRANSMITIR LAS FUERZAS CENTRIFUGAS GENERADAS POR LAS BOBINAS Y LAS CUÑAS A LOS DIENTES DEL INDUCIDO A TRAVES DE LA ESTRUCTURA DE MATERIAL AUTOLUBRICANTE, REDUCIENDO ASI EN GRAN MANERA LAS TENSIONES MAXIMAS GENERADAS EN LOS DIENTES DEL INDUCIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/941,250 US4710663A (en) | 1986-12-12 | 1986-12-12 | Dynamoelectric machine coil slot wedge mounting arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2006239A6 true ES2006239A6 (es) | 1989-04-16 |
Family
ID=25476176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8703549A Expired ES2006239A6 (es) | 1986-12-12 | 1987-12-11 | Un rotor de maquina dinamoelectrica. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4710663A (es) |
JP (1) | JPS63161829A (es) |
KR (1) | KR880008494A (es) |
CN (1) | CN87107364A (es) |
BE (1) | BE1000319A5 (es) |
ES (1) | ES2006239A6 (es) |
FR (1) | FR2608331A1 (es) |
IT (1) | IT1223189B (es) |
ZA (1) | ZA878678B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6333076B1 (en) * | 1999-07-28 | 2001-12-25 | Armstrong World Industries, Inc. | Composition and method for manufacturing a surface covering product having a controlled gloss surface coated wearlayer |
US6882079B2 (en) * | 2001-09-27 | 2005-04-19 | Siemens Westinghouse Power Corporation | Low mass generator wedge and methods of using same |
DE10157582A1 (de) * | 2001-11-23 | 2003-06-05 | Alstom Switzerland Ltd | Dynamoelektrische Maschine mit verkeilten Wicklungsstäben |
FR2935206B1 (fr) * | 2008-08-20 | 2010-10-08 | Michelin Soc Tech | Rotor interieur pour machine electrique a cales d'aimants en forme de "t" |
US20100127592A1 (en) * | 2008-11-25 | 2010-05-27 | Dayton-Phoenix Group, Inc. | Stator-slot wedge and dynamoelectric-machine stator having stator slots and wedges |
KR101637676B1 (ko) * | 2014-09-05 | 2016-07-07 | 현대자동차주식회사 | 개선된 웨지를 가지는 회전 전기기기의 전기자 |
US10224776B2 (en) * | 2015-06-03 | 2019-03-05 | General Electric Company | Retention assembly for stator bar using shim with stator wedge and related method |
CN112600331A (zh) * | 2020-11-27 | 2021-04-02 | 超音速智能技术(杭州)有限公司 | 一种防转子绕组甩出的小型电机转子 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE222416C (es) * | 1900-01-01 | |||
US678864A (en) * | 1901-03-28 | 1901-07-23 | Gen Electric | Coil-retaining device. |
US790471A (en) * | 1904-09-30 | 1905-05-23 | Bullock Electric Mfg Co | Dynamo-electric machine. |
US917138A (en) * | 1907-01-08 | 1909-04-06 | Gen Electric | Magnetic wedge. |
US1741262A (en) * | 1927-03-30 | 1929-12-31 | Henry H Wait | Armature construction |
DE680841C (de) * | 1936-05-13 | 1939-09-09 | Siemens Schuckertwerke Akt Ges | Einrichtung zur Unterdrueckung der Geraeusche in elektrischen Maschinen |
US2446708A (en) * | 1946-02-06 | 1948-08-10 | Jeffrey Mfg Co | Electric motor armature |
US2945139A (en) * | 1957-11-15 | 1960-07-12 | Gen Motors Corp | Method and wedges for conducting heat from slots of dynamoelectric machine |
US3229131A (en) * | 1962-02-26 | 1966-01-11 | Allis Chalmers Mfg Co | Dynamoelectric machines having slot stick bearings |
US3393335A (en) * | 1965-12-01 | 1968-07-16 | Gen Electric | Elastomeric spring for restricting radial vibration of windings in slots |
US3408516A (en) * | 1966-02-07 | 1968-10-29 | Gen Electric | Dynamoelectric machine rotor with current carrying rotor wedges |
GB1140594A (en) * | 1966-09-28 | 1969-01-22 | Parsons C A & Co Ltd | Improvements in and relating to dynamo electric machines |
CH600649A5 (es) * | 1976-11-17 | 1978-06-30 | Bbc Brown Boveri & Cie | |
US4200818A (en) * | 1978-08-01 | 1980-04-29 | Westinghouse Electric Corp. | Resin impregnated aromatic polyamide covered glass based slot wedge for large dynamoelectric machines |
JPS55109149A (en) * | 1979-02-13 | 1980-08-22 | Toshiba Corp | Magnetic wedge |
JPS56159944A (en) * | 1980-05-14 | 1981-12-09 | Toshiba Corp | Rotor of electric rotary machine |
US4572980A (en) * | 1984-03-08 | 1986-02-25 | General Electric Company | Stator core for large electric generator with dual dovetail slots for engaging wedges |
US4607183A (en) * | 1984-11-14 | 1986-08-19 | General Electric Company | Dynamoelectric machine slot wedges with abrasion resistant layer |
-
1986
- 1986-12-12 US US06/941,250 patent/US4710663A/en not_active Expired - Fee Related
-
1987
- 1987-11-19 ZA ZA878678A patent/ZA878678B/xx unknown
- 1987-11-25 BE BE8701338A patent/BE1000319A5/fr not_active IP Right Cessation
- 1987-11-27 KR KR870013430A patent/KR880008494A/ko not_active Application Discontinuation
- 1987-12-01 IT IT22825/87A patent/IT1223189B/it active
- 1987-12-08 JP JP62310769A patent/JPS63161829A/ja active Pending
- 1987-12-11 CN CN198787107364A patent/CN87107364A/zh active Pending
- 1987-12-11 ES ES8703549A patent/ES2006239A6/es not_active Expired
- 1987-12-11 FR FR8717328A patent/FR2608331A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS63161829A (ja) | 1988-07-05 |
ZA878678B (en) | 1988-07-27 |
IT1223189B (it) | 1990-09-19 |
FR2608331A1 (fr) | 1988-06-17 |
CN87107364A (zh) | 1988-07-27 |
US4710663A (en) | 1987-12-01 |
KR880008494A (ko) | 1988-08-31 |
BE1000319A5 (fr) | 1988-10-18 |
IT8722825A0 (it) | 1987-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE9904799D0 (sv) | Electrical machine stator and rotor | |
GB1330726A (en) | Rotor assembly for use in a dynamo electric machine | |
GB1502845A (en) | Retaining conductor bars in winding slots of dynamoelectric machine rotors or stators | |
GB1485305A (en) | Dynamoelectric machines | |
ES8606747A1 (es) | Perfeccionamientos en una maquina electrodinamica nonio | |
ES8305983A1 (es) | Perfeccionamientos en transformadores rotatorios. | |
GB1368788A (en) | Electric stepping motor | |
ES8700811A1 (es) | Un motor sincrono | |
EP0143693A3 (en) | Rotor for electric motor | |
GB1468883A (es) | ||
GB1246065A (en) | Improvements in or relating to rotating electric machines | |
ES2006239A6 (es) | Un rotor de maquina dinamoelectrica. | |
GB1309851A (en) | Rotor and stator electrical machine assemblies | |
ES8700810A1 (es) | Un motor sincrono | |
GB1046844A (en) | Alternating current generator | |
GB1276069A (en) | Dynamoelectric machine laminations | |
GB1437348A (en) | Rotors for alternating current generators and motors | |
GB1389983A (en) | Electric synchronous motor | |
ES466301A1 (es) | Motor monofasico paso a paso especialmente para relojeria. | |
EP0283110B1 (en) | Single-phase two-pole induction motor with laminated iron core | |
GB554827A (en) | Improvements in heteropolar inductor alternators | |
GB1494126A (en) | Pole-changeable electrical machine for 50 and 60 hertz | |
GB861889A (en) | Rotor or stator constructions for dynamo-electric machines | |
GB2163608A (en) | Spinning or twisting element with individual drive | |
ES8606746A1 (es) | Perfeccionamientos en un generador electrico |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |