ES2039164B1 - HIGH PRECISION ADJUSTMENT MECHANISM FOR THE CORRECT POSITIONING OF DEFORMABLE STRUCTURES. - Google Patents
HIGH PRECISION ADJUSTMENT MECHANISM FOR THE CORRECT POSITIONING OF DEFORMABLE STRUCTURES.Info
- Publication number
- ES2039164B1 ES2039164B1 ES9200190A ES9200190A ES2039164B1 ES 2039164 B1 ES2039164 B1 ES 2039164B1 ES 9200190 A ES9200190 A ES 9200190A ES 9200190 A ES9200190 A ES 9200190A ES 2039164 B1 ES2039164 B1 ES 2039164B1
- Authority
- ES
- Spain
- Prior art keywords
- high precision
- adjustment mechanism
- correct positioning
- deformable
- structures
- 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
Abstract
MECANISMO DE AJUSTE DE ALTA PRECISION PARA EL POSICIONADO CORRECTO DE ESTRUCTURAS DEFORMABLES, CUYAS ESTRUCTURAS ESTAN COMPUESTAS POR UNA PARTE FIJA (2) Y UNA O MAS PARTES MOVILES (3) Y CUYO EQUIPO INCLUYE UN ACTUADOR LINEAL (6) MONTADO SOBRE LA PARTE FIJA (2) DE LA ESTRUCTURA Y RELACIONADO CON LA PARTE MOVIL (3) DE LA MISMA A TRAVES DE UN MECANISMO REDUCTOR DEFORMABLE QUE INCLUYE UNA PALANCA (7). LA CONEXION ENTRA LA PALANCA (7) Y EL COMPONENTE (9) DE LA PARTE MOVIL DE LA ESTRUCTURA, SE EFECTUA MEDIANTE VINCULOS FLEXIBLES (19), DIRIGIDOS EN DIRECCIONES OPUESTAS Y SITUADOS ENTRE SI CON UNA CIERTA EXCENTRICIDAD. ESTOS VINCULOS ESTAN CONSTITUIDOS POR PLETINAS O PERFILES ELASTICAMENTE DEFORMABLES. EL MECANISMO ES APLICABLE A ESTRUCTURAS DE ANTENAS PARA SATELITE.HIGH PRECISION ADJUSTMENT MECHANISM FOR THE CORRECT POSITIONING OF DEFORMABLE STRUCTURES, WHOSE STRUCTURES ARE COMPOSED OF A FIXED PART (2) AND ONE OR MORE MOVING PARTS (3) AND WHOSE EQUIPMENT INCLUDES A LINEAR ACTUATOR (6) MOUNTED ON THE PART 2) OF THE STRUCTURE AND RELATED TO THE MOBILE PART (3) OF THEM THROUGH A DEFORMABLE REDUCING MECHANISM THAT INCLUDES A LEVER (7). THE CONNECTION BETWEEN THE LEVER (7) AND THE COMPONENT (9) OF THE MOBILE PART OF THE STRUCTURE, IS MADE THROUGH FLEXIBLE LINKS (19), DIRECTED IN OPPOSITE DIRECTIONS AND LOCATED BETWEEN WITH A CERTAIN EXCENTRICITY. THESE LINKS ARE CONSTITUTED BY ELASTICALLY DEFORMABLE DECKS OR PROFILES. THE MECHANISM IS APPLICABLE TO SATELLITE ANTENNA STRUCTURES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200190A ES2039164B1 (en) | 1992-01-30 | 1992-01-30 | HIGH PRECISION ADJUSTMENT MECHANISM FOR THE CORRECT POSITIONING OF DEFORMABLE STRUCTURES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200190A ES2039164B1 (en) | 1992-01-30 | 1992-01-30 | HIGH PRECISION ADJUSTMENT MECHANISM FOR THE CORRECT POSITIONING OF DEFORMABLE STRUCTURES. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2039164A2 ES2039164A2 (en) | 1993-08-16 |
ES2039164R ES2039164R (en) | 1996-05-16 |
ES2039164B1 true ES2039164B1 (en) | 1997-01-01 |
Family
ID=8275890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9200190A Expired - Fee Related ES2039164B1 (en) | 1992-01-30 | 1992-01-30 | HIGH PRECISION ADJUSTMENT MECHANISM FOR THE CORRECT POSITIONING OF DEFORMABLE STRUCTURES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2039164B1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652887A (en) * | 1983-12-16 | 1987-03-24 | The General Electric Company P.L.C. | Antenna drive |
DE3621578A1 (en) * | 1986-06-27 | 1988-01-07 | Dornier System Gmbh | FOLDABLE CONCAVE CURVED ANTENNA REFLECTOR |
IT1224879B (en) * | 1988-09-08 | 1990-10-24 | Selenia Spazio Spa | LINEAR ACTUATOR FOR ANTENNA POINTING, PARTICULARLY SUITABLE FOR SPATIAL APPLICATIONS |
FR2640086B1 (en) * | 1988-10-21 | 1991-01-18 | Alcatel Transmission | AZIMUT-ELEVATION TYPE ANTENNA SUPPORT |
DE8905673U1 (en) * | 1989-05-05 | 1989-06-22 | Richard Hirschmann Gmbh & Co, 7300 Esslingen, De | |
FR2661560B1 (en) * | 1990-04-30 | 1992-08-07 | Matra Espace | POINTING DEVICE FOR AN ANTENNA REFLECTOR. |
FR2663789B1 (en) * | 1990-06-25 | 1992-10-16 | Matra Espace | DEVICE FOR MOVING AN ORGAN AND APPLICATION FOR POINTING AN ANTENNA REFLECTOR. |
-
1992
- 1992-01-30 ES ES9200190A patent/ES2039164B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2039164R (en) | 1996-05-16 |
ES2039164A2 (en) | 1993-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19920130 Kind code of ref document: B1 Effective date: 19920130 |
|
FD1A | Patent lapsed |
Effective date: 20050131 |