ES2094397T3 - Motor de ondas progresivas para funcionamiento con formas de oscilacion diferentes. - Google Patents
Motor de ondas progresivas para funcionamiento con formas de oscilacion diferentes.Info
- Publication number
- ES2094397T3 ES2094397T3 ES93103457T ES93103457T ES2094397T3 ES 2094397 T3 ES2094397 T3 ES 2094397T3 ES 93103457 T ES93103457 T ES 93103457T ES 93103457 T ES93103457 T ES 93103457T ES 2094397 T3 ES2094397 T3 ES 2094397T3
- Authority
- ES
- Spain
- Prior art keywords
- wave motor
- actuators
- excitation
- progressive wave
- different oscillation
- 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
- 230000000750 progressive effect Effects 0.000 title abstract 3
- 230000010355 oscillation Effects 0.000 title 1
- 230000005284 excitation Effects 0.000 abstract 3
- 239000013013 elastic material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
- H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
- H02N2/163—Motors with ring stator
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
EN UN MOTOR DE ONDAS PROGRESIVAS CON UN CUERPO VIBRATORIO DE ROTACION SIMETRICA HECHO DE UN MATERIAL ELASTICO, QUE POR LO MENOS PRESENTA DOS ACTUADORES PARA LA EXCITACION DE LAS ONDAS PROGRESIVAS EN EL CUERPO VIBRATORIO, ASI COMO UN ROTOR QUE ESTA EN CONTACTO BAJO PRESION CON EL CUERPO VIBRATORIO, ESTA PREVISTO QUE POR LOS ACTUADORES SE REALICE UNA EXCITACION LOCAL DE ONDAS ESTACIONARIAS SENO Y COSENO, EN ESENCIA PUNTIFORME, Y QUE CON CANTIDAD PREFIJADA K1 Y K2 DE ACTUADORES, EL ANGULO K Y LAS AMPLITUDES DE EXCITACION AK, BK DE LOS ACTUADORES ESTEN DETERMINADAS PORQUE LAS SUMAS SON MAXIMAS PARA NUMEROS ENTEROS N PREFIJADOS A DISCRECION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19924216273 DE4216273C2 (de) | 1992-05-16 | 1992-05-16 | Wanderwellenmotor zum Betrieb mit unterschiedlichen Schwingungsformen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2094397T3 true ES2094397T3 (es) | 1997-01-16 |
Family
ID=6459081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93103457T Expired - Lifetime ES2094397T3 (es) | 1992-05-16 | 1993-03-04 | Motor de ondas progresivas para funcionamiento con formas de oscilacion diferentes. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0570673B1 (es) |
DE (1) | DE4216273C2 (es) |
ES (1) | ES2094397T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4007897A (en) * | 1996-09-18 | 1998-04-14 | Krupp Presta Ag | Electrically assisteds steering booster |
WO2007048412A2 (en) * | 2005-10-28 | 2007-05-03 | Up10 Aps | An electro-mechanical wave device |
DE102015218945A1 (de) * | 2015-09-30 | 2017-03-30 | Infineon Technologies Ag | Signalgeber mit verbesserter Ermittlung des Winkelsignals |
CN113037130B (zh) * | 2021-04-23 | 2024-04-19 | 吉林大学 | 一种双模式微小型直线超声电机及其驱动方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1208269A (en) * | 1982-02-25 | 1986-07-22 | Toshiiku Sashida | Motor device utilizing ultrasonic oscillation |
GB2183371B (en) * | 1985-10-09 | 1989-09-27 | Canon Kk | Vibration wave motor and drive circuit therefor |
AU3548689A (en) * | 1988-05-11 | 1989-11-29 | Debiopharm S.A. | Device for generating an elastic wave which advances along a closed trajectory |
JPH02119579A (ja) * | 1988-10-25 | 1990-05-07 | Nec Corp | モータ |
DE3927040A1 (de) * | 1989-08-16 | 1991-02-21 | Licentia Gmbh | Ultraschall wanderwellenmotor mit zwei oder mehr stufen |
JP2797146B2 (ja) * | 1990-10-09 | 1998-09-17 | 株式会社ゼクセル | 物体移動用電磁アクチュエータ |
US5130619A (en) * | 1990-12-26 | 1992-07-14 | Kubota Corporation | Drive control apparatus for an ultrasonic motor |
DE4134948C2 (de) * | 1991-10-23 | 2000-01-13 | Genkinger Hebe Foerdertech | Transportwagen, insbesondere für Leerkettbäume |
-
1992
- 1992-05-16 DE DE19924216273 patent/DE4216273C2/de not_active Expired - Fee Related
-
1993
- 1993-03-04 ES ES93103457T patent/ES2094397T3/es not_active Expired - Lifetime
- 1993-03-04 EP EP93103457A patent/EP0570673B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4216273C2 (de) | 1996-06-05 |
DE4216273A1 (de) | 1993-11-18 |
EP0570673B1 (de) | 1996-08-28 |
EP0570673A1 (de) | 1993-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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