ES2126510B1 - LINEAR ELECTRIC INDUCTION MOTOR, SHORT STATOR, BILATERO, WITH SECONDARY REACTOR OF GREAT MOMENT OF TRANSVERSAL INERTIA. - Google Patents
LINEAR ELECTRIC INDUCTION MOTOR, SHORT STATOR, BILATERO, WITH SECONDARY REACTOR OF GREAT MOMENT OF TRANSVERSAL INERTIA.Info
- Publication number
- ES2126510B1 ES2126510B1 ES9700315A ES9700315A ES2126510B1 ES 2126510 B1 ES2126510 B1 ES 2126510B1 ES 9700315 A ES9700315 A ES 9700315A ES 9700315 A ES9700315 A ES 9700315A ES 2126510 B1 ES2126510 B1 ES 2126510B1
- Authority
- ES
- Spain
- Prior art keywords
- inertia
- linear electric
- bilatero
- transversal
- induction motor
- 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
Links
Landscapes
- Linear Motors (AREA)
Abstract
Motor eléctrico lineal con dos bloques primarios unidos por una cabeza o puente, que corren enfrentados a un secundario prismático hueco de gran momento de inercia, mediante un juego de ruedas horizontales. Esta disposición permite que el entrehierro entre cada uno de los primarios y la correspondiente cara lateral del prisma secundario tenga un valor muy reducido, lo que posibilita alcanzar un elevado factor de potencia y, al mismo tiempo, confiere al secundario un alto momento resistente a los esfuerzos transversales, permitiendo la aplicación de estos motores a la tracción ferroviaria convencional y no convencional sin los peligros derivados de los secundarios tradicionales, constituidos por una sola chapa vertical de espesor relativamente pequeño, susceptible de roturas y alabeos, que provocan interferencias con el primario.Linear electric motor with two primary blocks joined by a head or bridge, which run opposite a secondary hollow prismatic with a high moment of inertia, by means of a set of horizontal wheels. This arrangement allows the air gap between each of the primaries and the corresponding lateral face of the secondary prism to have a very low value, which makes it possible to achieve a high power factor and, at the same time, gives the secondary a high moment resistant to transverse stresses, allowing the application of these motors to conventional and unconventional railway traction without the dangers derived from traditional secondary, consisting of a single vertical sheet of relatively small thickness, susceptible to breaks and warps, causing interference with the primary.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700315A ES2126510B1 (en) | 1997-02-17 | 1997-02-17 | LINEAR ELECTRIC INDUCTION MOTOR, SHORT STATOR, BILATERO, WITH SECONDARY REACTOR OF GREAT MOMENT OF TRANSVERSAL INERTIA. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700315A ES2126510B1 (en) | 1997-02-17 | 1997-02-17 | LINEAR ELECTRIC INDUCTION MOTOR, SHORT STATOR, BILATERO, WITH SECONDARY REACTOR OF GREAT MOMENT OF TRANSVERSAL INERTIA. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2126510A1 ES2126510A1 (en) | 1999-03-16 |
ES2126510B1 true ES2126510B1 (en) | 1999-12-01 |
Family
ID=8298265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700315A Expired - Fee Related ES2126510B1 (en) | 1997-02-17 | 1997-02-17 | LINEAR ELECTRIC INDUCTION MOTOR, SHORT STATOR, BILATERO, WITH SECONDARY REACTOR OF GREAT MOMENT OF TRANSVERSAL INERTIA. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2126510B1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1226966A (en) * | 1967-08-31 | 1971-03-31 | ||
GB1278047A (en) * | 1968-06-26 | 1972-06-14 | Tracked Hovercraft Ltd | Linear induction motor rail |
DE2108663A1 (en) * | 1971-02-24 | 1972-08-31 | Arn. Jung Lokomotivfabrik Gmbh, 5242 Kirchen | Double rail overhead conveyor with linear motor |
US3888185A (en) * | 1971-10-20 | 1975-06-10 | Robert Walsh | High speed transportation system |
US3772539A (en) * | 1972-02-16 | 1973-11-13 | G Izhelya | Linear induction electric motor |
US4255680A (en) * | 1978-12-19 | 1981-03-10 | Popov Alexandr D | Linear induction motor |
US5552649A (en) * | 1994-11-08 | 1996-09-03 | Cowan, Jr.; Maynard | Segmented rail linear induction motor |
-
1997
- 1997-02-17 ES ES9700315A patent/ES2126510B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2126510A1 (en) | 1999-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990316 Kind code of ref document: A1 Effective date: 19990316 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20110809 |