ES2157754B1 - SERIES EXCITATION COLLECTOR MOTOR WITH INTEGRATED SMOOTHING FILTER. - Google Patents
SERIES EXCITATION COLLECTOR MOTOR WITH INTEGRATED SMOOTHING FILTER.Info
- Publication number
- ES2157754B1 ES2157754B1 ES9802692A ES9802692A ES2157754B1 ES 2157754 B1 ES2157754 B1 ES 2157754B1 ES 9802692 A ES9802692 A ES 9802692A ES 9802692 A ES9802692 A ES 9802692A ES 2157754 B1 ES2157754 B1 ES 2157754B1
- Authority
- ES
- Spain
- Prior art keywords
- motor
- series excitation
- yoke
- storage means
- smoothing filter
- 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
- 230000005284 excitation Effects 0.000 title abstract 2
- 238000009499 grossing Methods 0.000 title 1
- 238000004804 winding Methods 0.000 abstract 3
- 230000005534 acoustic noise Effects 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Motor de colector excitación serie con filtro de alisado integrado Aplicable en motores universales de colector tipo serie constituidos por un rotor (4) con un bobinado inducido, un yugo (1) con dos polos (2) que incluyen un bobinado inductor (7) y que se rematan por sendas extensiones polares (3). Se caracteriza porque cuenta con medios adicionales de almacenamiento de energía magnética para reducir el ruido acústico y/o evitar interferencias en la red eléctrica. Los medios de almacenamiento están determinados por extensiones (8) previstas en el yugo (1), y/o por el aumento del número de espiras del bobinado inductor (7). En el último caso se aumenta la reluctancia, aumentando el entrehierro (6) o incluyendo nuevos entrehierros en el circuito magnético. Los medios adicionales de almacenamiento se constituyen por la inclusión de material magnético de baja permeabilidad en el circuito magnético del motor.Series excitation collector motor with integrated straightening filter Applicable in universal series type collector motors consisting of a rotor (4) with an induced winding, a yoke (1) with two poles (2) including an inductor winding (7) and which are finished off by polar extensions (3). It is characterized in that it has additional means of storing magnetic energy to reduce acoustic noise and / or avoid interference in the electrical network. The storage means are determined by extensions (8) provided in the yoke (1), and / or by the increase in the number of turns of the inductor winding (7). In the latter case, reluctance is increased, increasing the air gap (6) or including new air gaps in the magnetic circuit. The additional storage means are constituted by the inclusion of low permeability magnetic material in the magnetic circuit of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9802692A ES2157754B1 (en) | 1998-12-28 | 1998-12-28 | SERIES EXCITATION COLLECTOR MOTOR WITH INTEGRATED SMOOTHING FILTER. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9802692A ES2157754B1 (en) | 1998-12-28 | 1998-12-28 | SERIES EXCITATION COLLECTOR MOTOR WITH INTEGRATED SMOOTHING FILTER. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2157754A1 ES2157754A1 (en) | 2001-08-16 |
| ES2157754B1 true ES2157754B1 (en) | 2002-03-01 |
Family
ID=8306215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9802692A Expired - Fee Related ES2157754B1 (en) | 1998-12-28 | 1998-12-28 | SERIES EXCITATION COLLECTOR MOTOR WITH INTEGRATED SMOOTHING FILTER. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2157754B1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR733408A (en) * | 1931-06-05 | 1932-10-05 | Alsthom Cgee | Process for reducing transient conditions in electrical machines |
| DE605320C (en) * | 1931-12-20 | 1934-11-08 | Siemens Schuckertwerke Akt Ges | Cross-field DC machine with adjustable short-circuit current strength |
| JPH0631888B2 (en) * | 1988-05-27 | 1994-04-27 | 株式会社東芝 | Method and apparatus for manufacturing X-ray mirror |
-
1998
- 1998-12-28 ES ES9802692A patent/ES2157754B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2157754A1 (en) | 2001-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20160120 Kind code of ref document: A1 Effective date: 20160120 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180807 |