PT858148E - Sistema proprio para por fora de circuito os meios de arranque por reostato de um motor assincrono de aneis de contacto, e motor equipado com esse sistema - Google Patents

Sistema proprio para por fora de circuito os meios de arranque por reostato de um motor assincrono de aneis de contacto, e motor equipado com esse sistema

Info

Publication number
PT858148E
PT858148E PT98400248T PT98400248T PT858148E PT 858148 E PT858148 E PT 858148E PT 98400248 T PT98400248 T PT 98400248T PT 98400248 T PT98400248 T PT 98400248T PT 858148 E PT858148 E PT 858148E
Authority
PT
Portugal
Prior art keywords
engine
circuit
outside
rod
contact rings
Prior art date
Application number
PT98400248T
Other languages
English (en)
Inventor
Leboucher Alain
Mater Yvon
Verdot Patrick
Original Assignee
Gec Alsthom Moteurs Sa
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 Gec Alsthom Moteurs Sa filed Critical Gec Alsthom Moteurs Sa
Publication of PT858148E publication Critical patent/PT858148E/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/141—Means for supporting or protecting brushes or brush holders for cooperation with slip-rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/42—Devices for lifting brushes
    • 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
    • H02K17/22—Asynchronous induction motors having rotors with windings connected to slip-rings

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Motor And Converter Starters (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Dc Machiner (AREA)
  • Rotational Drive Of Disk (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Control Of Ac Motors In General (AREA)
  • Adjustable Resistors (AREA)
  • Harvester Elements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
PT98400248T 1997-02-06 1998-02-05 Sistema proprio para por fora de circuito os meios de arranque por reostato de um motor assincrono de aneis de contacto, e motor equipado com esse sistema PT858148E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701344A FR2759215B1 (fr) 1997-02-06 1997-02-06 Agencement de mise hors-circuit des moyens de demarrage par rheostat pour moteur asynchrone a bagues et moteur equipe d'un tel agencement

Publications (1)

Publication Number Publication Date
PT858148E true PT858148E (pt) 2005-08-31

Family

ID=9503392

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98400248T PT858148E (pt) 1997-02-06 1998-02-05 Sistema proprio para por fora de circuito os meios de arranque por reostato de um motor assincrono de aneis de contacto, e motor equipado com esse sistema

Country Status (9)

Country Link
EP (1) EP0858148B1 (pt)
AT (1) ATE293847T1 (pt)
DE (1) DE69829791T2 (pt)
DK (1) DK0858148T3 (pt)
ES (1) ES2242264T3 (pt)
FR (1) FR2759215B1 (pt)
NO (1) NO319748B1 (pt)
PT (1) PT858148E (pt)
ZA (1) ZA98976B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003900B4 (de) * 2000-01-29 2004-02-19 Schunk Metall Und Kunststoff Gmbh Stromübertragungsanordnung
DE10109774A1 (de) 2001-03-01 2002-09-05 Deere & Co Transversalflussantrieb
WO2010121983A1 (de) * 2009-04-24 2010-10-28 Alstom Technology Ltd. Elektrische maschine mit einer rotorwicklung, die über schleifringe mit strom versorgt wird
US9422919B2 (en) * 2010-03-10 2016-08-23 Ssb Wind Systems Gmbh & Co. Kg Redundant pitch system
EP3082202A1 (de) * 2015-04-17 2016-10-19 Siemens Aktiengesellschaft Schleifringkörper für einen läufer einer elektrisch erregten rotatorischen dynamoelektrischen maschine
BR102016028101B1 (pt) * 2015-12-03 2023-04-04 Linde Aktiengesellschaft Elemento de contato fêmea para um motor do anel coletor e motor do anel coletor
EP3404811B1 (en) * 2017-05-15 2020-08-05 ABB Schweiz AG Slipring unit for a wound rotor motor
BR112021023045A2 (pt) 2019-05-22 2021-12-28 Weg Equipamentos Eletricos S/A Sistema de porta-escovas levantável apto a operar como fixo e máquina elétrica girante correspondente
EP3754796A1 (en) * 2019-06-18 2020-12-23 MERSEN Osterreich Hittisau Ges.m.b.H Brush holder and supporting rod device mating together

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB109087A (en) * 1916-08-29 1917-08-29 Giuseppe Pestarini Improvements relating to Induction Electric Motors.
DE2510431A1 (de) * 1975-03-11 1976-09-16 Kirsch Kg Bernhard Elektrische maschine mit auf ihrer welle angeordneten schleifringkoerpern, kollektoren oder dergleichen und schleifkontakten
DE4009851A1 (de) * 1990-03-23 1991-09-26 Siemens Ag Kurzschluss- und buerstenabhebevorrichtung fuer asynchronmotoren mit schleifringlaeufer

Also Published As

Publication number Publication date
NO980502D0 (no) 1998-02-05
DE69829791D1 (de) 2005-05-25
ZA98976B (en) 1998-08-17
DE69829791T2 (de) 2006-03-09
NO319748B1 (no) 2005-09-12
NO980502L (no) 1998-08-07
EP0858148B1 (fr) 2005-04-20
EP0858148A1 (fr) 1998-08-12
DK0858148T3 (da) 2005-08-15
FR2759215A1 (fr) 1998-08-07
ES2242264T3 (es) 2005-11-01
FR2759215B1 (fr) 1999-04-02
ATE293847T1 (de) 2005-05-15

Similar Documents

Publication Publication Date Title
PT858148E (pt) Sistema proprio para por fora de circuito os meios de arranque por reostato de um motor assincrono de aneis de contacto, e motor equipado com esse sistema
DE69024820D1 (de) Ringanordnung für axiallüfter
KR890007130A (ko) 상형성 장치에 적용된 흡착형 용지 반송기구
ES2021744B3 (es) Soporte elastico de elastomero de silicona, de poca dureza, utilizable para el revestido por elastomoldeado.
DE68927472D1 (de) Hochgeschwindigkeitsschalter, z.B. für ein optisches Nachrichtensystem
DE69019662D1 (de) Keramisches Lager.
BR8801675A (pt) Apoio de um turboalimentador movido por gas de escape
ES2174889T3 (es) Rodete y su procedimiento de fabricacion.
DE50011969D1 (de) Bremsvorrichtung für ein Fahrzeug
CN109311702B (zh) 用于紫外线灯的石英套管支撑件
DE69005232D1 (de) Radialer Luftreifen für grosse Geschwindigkeit.
DE69004533D1 (de) Einstellbarer radialer Düsenring für Turbinen.
US3826942A (en) Brush assembly for a slip ring
DE69020005D1 (de) Luftspalteinrichtung für linearen Ringmotor.
KR970701669A (ko) 실브레이킹장치와 실저장 및 공급장치(Yarn Braking Device and Yarn Storage and Feed Device)
ATE210086T1 (de) Scheibentauchkörper
SU817353A1 (ru) Подшипниковый узел
IT8722387A0 (it) Procedimento e dispositivo per scaricare spole filate finite da filatoi ad anelli.
SU679736A1 (ru) Фиксатор
SU783504A2 (ru) Упруга муфта
SE9702648L (sv) Fastsättningsanordning
DE3678277D1 (de) Loesliches, hitzebestaendiges, aromatisches polyamid.
SU1594640A2 (ru) Контактный токосъемник
SU855820A1 (ru) Устройство дл намотки и размотки кабел
ATE375597T1 (de) Schaltuhr mit einer 24-stunden-schaltwalze