ES2112987T3 - 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
- ES2112987T3 ES2112987T3 ES93914748T ES93914748T ES2112987T3 ES 2112987 T3 ES2112987 T3 ES 2112987T3 ES 93914748 T ES93914748 T ES 93914748T ES 93914748 T ES93914748 T ES 93914748T ES 2112987 T3 ES2112987 T3 ES 2112987T3
- 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 - Lifetime
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)
- Motor Or Generator Current Collectors (AREA)
- Soft Magnetic Materials (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Developing Agents For Electrophotography (AREA)
- Heat Treatment Of Articles (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.
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 (1)
| Publication Number | Publication Date |
|---|---|
| ES2112987T3 true ES2112987T3 (es) | 1998-04-16 |
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 Before (1)
| 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. |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980037433A (ko) * | 1996-11-21 | 1998-08-05 | 박병재 | 구상흑연 주철재 |
Family Cites Families (6)
| 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 |
-
1992
- 1992-07-09 ES ES09201411A patent/ES2048656B1/es not_active Expired - Fee Related
-
1993
- 1993-06-28 MX MX9303870A patent/MX9303870A/es not_active IP Right Cessation
- 1993-07-08 AT AT93914748T patent/ATE161896T1/de not_active IP Right Cessation
- 1993-07-08 WO PCT/ES1993/000062 patent/WO1994001592A1/es active IP Right Grant
- 1993-07-08 BR BR9305587A patent/BR9305587A/pt not_active IP Right Cessation
- 1993-07-08 DE DE69316178T patent/DE69316178T2/de not_active Expired - Fee Related
- 1993-07-08 AU AU45022/93A patent/AU4502293A/en not_active Abandoned
- 1993-07-08 ES ES93914748T patent/ES2112987T3/es not_active Expired - Lifetime
- 1993-07-08 EP EP93914748A patent/EP0603413B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE161896T1 (de) | 1998-01-15 |
| EP0603413A1 (en) | 1994-06-29 |
| DE69316178D1 (de) | 1998-02-12 |
| DE69316178T2 (de) | 1998-10-22 |
| EP0603413B1 (en) | 1998-01-07 |
| BR9305587A (pt) | 1996-01-02 |
| ES2048656B1 (es) | 1994-10-16 |
| WO1994001592A1 (es) | 1994-01-20 |
| AU4502293A (en) | 1994-01-31 |
| ES2048656A1 (es) | 1994-03-16 |
| MX9303870A (es) | 1994-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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