ES2048656B1 - Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas. - Google Patents

Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas.

Info

Publication number
ES2048656B1
ES2048656B1 ES09201411A ES9201411A ES2048656B1 ES 2048656 B1 ES2048656 B1 ES 2048656B1 ES 09201411 A ES09201411 A ES 09201411A ES 9201411 A ES9201411 A ES 9201411A ES 2048656 B1 ES2048656 B1 ES 2048656B1
Authority
ES
Spain
Prior art keywords
rotors
electromagnetic
foundries
slows
induced
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 - Fee Related
Application number
ES09201411A
Other languages
English (en)
Other versions
ES2048656A1 (es
Inventor
Nuno Juan Carlos Bikandi
Irizar Jose Ramon Guridi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRENOS ELECTRICOS UNIDOS SA
Original Assignee
FRENOS ELECTRICOS UNIDOS 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 FRENOS ELECTRICOS UNIDOS SA filed Critical FRENOS ELECTRICOS UNIDOS SA
Priority to ES09201411A priority Critical patent/ES2048656B1/es
Priority to MX9303870A priority patent/MX9303870A/es
Priority to DE69316178T priority patent/DE69316178T2/de
Priority to BR9305587A priority patent/BR9305587A/pt
Priority to EP93914748A priority patent/EP0603413B1/en
Priority to ES93914748T priority patent/ES2112987T3/es
Priority to PCT/ES1993/000062 priority patent/WO1994001592A1/es
Priority to AU45022/93A priority patent/AU4502293A/en
Priority to AT93914748T priority patent/ATE161896T1/de
Publication of ES2048656A1 publication Critical patent/ES2048656A1/es
Application granted granted Critical
Publication of ES2048656B1 publication Critical patent/ES2048656B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Braking Arrangements (AREA)
  • Soft Magnetic Materials (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Heat Treatment Of Articles (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A ROTORES INDUCIDOS, DE LOS EMPLEADOS EN LOS RALENTIZADORES ELECTROMAGNETICOS PARA VEHICULOS AUTOPROPULSADOS, BANCOS DE ENSAYO DE POTENCIA DE MOTORES DE EXPLOSION Y OTRAS APLICACIONES, QUE ESTAN CONSTRUIDOS MEDIANTE EL EMPLEO DE FUNDICIONES DE TIPO NODULAR, CON MATRIZ ESENCIALMENTE FERRITICA, CON UN CONTENIDO EN CARBONO COMPRENDIDO ENTRE 2,5% Y 4% EN PESO RESPECTO DEL PESO TOTAL DE LA FUNDICION. LA UTILIZACION DE DICHOS MATERIALES EN LUGAR DE LOS HABITUALMENTE EMPLEADOS PERMITE CONSTRUIR ROTORES CON DISEÑOS DE PAREDES MAS DELGADAS Y POR TANTO MENOS PESADOS QUE, CONSERVANDO EXCELENTES PROPIEDADES DE PERMEABILIDAD MAGNETICA, MANIFIESTAN UNA RESISTENCIA A LA FATIGA TERMICA SUPERIOR A LA DE LOS ROTORES CONSTRUIDOS CON MATERIALES CONVENCIONALES.
ES09201411A 1992-07-09 1992-07-09 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas. Expired - Fee Related ES2048656B1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES09201411A ES2048656B1 (es) 1992-07-09 1992-07-09 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas.
MX9303870A MX9303870A (es) 1992-07-09 1993-06-28 Rotores inducidos de ralentizador electromagnetico fabricados con fundiciones modulares ferriticas.
BR9305587A BR9305587A (pt) 1992-07-09 1993-07-08 Rotores induzidos para redutores de velocidade eletromagnéticós
EP93914748A EP0603413B1 (en) 1992-07-09 1993-07-08 Induced rotors for electromagnetic speed reducers fabricated with ferritic nodular cast iron
DE69316178T DE69316178T2 (de) 1992-07-09 1993-07-08 Induzierter rotor für elektromagnetisches untersetzungsgetriebe hergestellt mit ferritischem kugelgraphitgesseisen
ES93914748T ES2112987T3 (es) 1992-07-09 1993-07-08 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas.
PCT/ES1993/000062 WO1994001592A1 (es) 1992-07-09 1993-07-08 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas
AU45022/93A AU4502293A (en) 1992-07-09 1993-07-08 Induced rotors for electromagnetic speed reducers fabricated with ferritic nodular cast iron
AT93914748T ATE161896T1 (de) 1992-07-09 1993-07-08 Induzierter rotor für elektromagnetisches untersetzungsgetriebe hergestellt mit ferritischem kugelgraphitgesseisen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09201411A ES2048656B1 (es) 1992-07-09 1992-07-09 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas.

Publications (2)

Publication Number Publication Date
ES2048656A1 ES2048656A1 (es) 1994-03-16
ES2048656B1 true ES2048656B1 (es) 1994-10-16

Family

ID=8277576

Family Applications (2)

Application Number Title Priority Date Filing Date
ES09201411A Expired - Fee Related ES2048656B1 (es) 1992-07-09 1992-07-09 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas.
ES93914748T Expired - Lifetime ES2112987T3 (es) 1992-07-09 1993-07-08 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES93914748T Expired - Lifetime ES2112987T3 (es) 1992-07-09 1993-07-08 Rotores inducidos de ralentizadores electromagneticos fabricados con fundiciones nodulares ferriticas.

Country Status (8)

Country Link
EP (1) EP0603413B1 (es)
AT (1) ATE161896T1 (es)
AU (1) AU4502293A (es)
BR (1) BR9305587A (es)
DE (1) DE69316178T2 (es)
ES (2) ES2048656B1 (es)
MX (1) MX9303870A (es)
WO (1) WO1994001592A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980037433A (ko) * 1996-11-21 1998-08-05 박병재 구상흑연 주철재

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853870A1 (de) * 1978-12-13 1980-07-03 Schmidt Gmbh Karl Gusseisen mit kugelgraphit mit austenitisch-bainitischem mischgefuege
JPS6070162A (ja) * 1983-09-27 1985-04-20 Ishikawajima Harima Heavy Ind Co Ltd 耐熱性球状黒鉛フエライト鋳鉄
JPS63277740A (ja) * 1987-05-11 1988-11-15 Akebono Brake Res & Dev Center Ltd ディスクロ−タ用合金
ES2003821A6 (es) * 1987-06-01 1988-11-16 Fischer Ag Georg Material de trabajo de hierro colado y su utilizacion.
DE3740912A1 (de) * 1987-12-03 1989-06-15 Buderus Kundenguss Verwendung einer gusseisensorte fuer bremsenkoerper
FR2627643B1 (fr) * 1988-02-23 1990-12-21 Labavia Perfectionnements aux rotors induits des ralentisseurs electromagnetiques

Also Published As

Publication number Publication date
ES2048656A1 (es) 1994-03-16
MX9303870A (es) 1994-06-30
ES2112987T3 (es) 1998-04-16
EP0603413B1 (en) 1998-01-07
AU4502293A (en) 1994-01-31
DE69316178D1 (de) 1998-02-12
BR9305587A (pt) 1996-01-02
ATE161896T1 (de) 1998-01-15
WO1994001592A1 (es) 1994-01-20
DE69316178T2 (de) 1998-10-22
EP0603413A1 (en) 1994-06-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503