序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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141 | Elément d'assemblage | EP93440014.4 | 1993-02-10 | EP0556142B1 | 1995-06-14 | Guillet, Gilles |
142 | Schraubverbindung zwischen Stäben und Knotenstücken eines Raumfachwerkes oder dergleichen | EP91114638.9 | 1991-08-30 | EP0475216B1 | 1993-07-28 | Stark, Manfred |
143 | Deployable and collapsible structure | EP88118970.8 | 1988-11-14 | EP0369042B1 | 1993-02-03 | Okazaki, Kakuma; Kitamura, Takayuki |
144 | Collapsible structure | EP88303714.5 | 1988-04-25 | EP0288323B1 | 1993-02-03 | Adams, Louis R |
145 | Aerostat destiné à évoluer de facon autonome et réversible entre le sol d'une planète à atmosphère et une altitude plafond prédéterminée | EP90201323.4 | 1990-05-25 | EP0401891B1 | 1992-12-16 | Regipa, Robert; Villaeys, Jacques |
146 | Système de fixation permettant d'accoster rapidement une structure pour y être fixé de façon détachable | EP89402159.1 | 1989-07-28 | EP0354107B1 | 1992-09-02 | Geyer, Freddy; Libert, Paul; Henry, Jean Pierre |
147 | Dispositif de protection et de libération d'un tube téléscopique | EP91402764.4 | 1991-10-16 | EP0481888A1 | 1992-04-22 | Claramonte, Manuel; Bonnet, Guy |
Dispositif de protection et de libération d'un tube télescopique dans un logement (9) délimité par un tube de protection (2) et par un couvercle (6) qui sont réunis par une soudure d'un matériau à bas point de fusion près duquel une résistance chauffante est placée. La fusion de la soudure permet de détacher le couvercle (6) et de déployer le tube télescopique (1) par la détente de ressorts (7). Ce moyen est très sûr, et la soudure a une très bonne imperméabilité aux gaz, ce qui protège le logement (9) de la dépressurisation. Applications aux astronefs. |
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148 | Magnetic rotary thermal joint | EP90117863.2 | 1990-09-17 | EP0476163A1 | 1992-03-25 | Holmberg, Arthur, Jr.; Wilson, David E. |
A magnetic rotary thermal joint (10) for operation in deep space, vacuum environments, the joint comprising a first rotor (12) having a first thermal surface (14); a second rotor (16) having a second thermal surface (18), bearing means for rotationally coupling the first rotor to the second rotor, each rotor being free to rotate in fixed coaxial alignment with respect to the other rotor; and magnetic means (28) for providing a thermal path from the first thermal surface to the second thermal surface. Heat is carried to the first rotary thermal joint through a heat pipe (32a, 32b) heat is carried away from the second thermal joint with a heat pipe (38a, 38b). |
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149 | Schraubverbindung zwischen Stäben und Knotenstücken eines Raumfachwerkes oder dergleichen | EP91114638.9 | 1991-08-30 | EP0475216A1 | 1992-03-18 | Stark, Manfred |
Um bei Schraubverbindungen zwischen Stäben (11) und Knotenstücken (10) eines Raumfachwerks die axiale Vorspannung der Kopfschrauben (12) zu erleichtern bzw. werksseitig vornehmen zu können, ist in jedem Endstück (15) an einem Stab (11) konzentrisch zur Durchgangsbohrung (14) eine Anzahl von achsparallelen Bohrungen (19) vorgesehen. Durch diese Bohrungen (19) werden an der Baustelle Befestigungsschrauben (20) hindurchgeführt, die in Gewindebohrungen (27) in einer Anschlußplatte (26) eingedreht werden. Die Anschlußplatten (26) sind an jedem Ende eines Stabs (11) angeschweißt. Die Endstücke (15) werden mit den Knotenstücken (10) werksseitig über die Kopfschrauben (12) verbunden. |
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150 | Extendable mast | EP90103114.6 | 1990-02-19 | EP0408826A2 | 1991-01-23 | Kitamura, Takayuki; Yamashiro, Koichi |
An extendable mast of the joint type constructed by freely swingable connecting essentially-rigid members to one another. It includes a plurality of battens (1) extending in the traverse direction of the mast, a plurality of longerons (2) extending in the longitudinal direction of the mast to connect battens (1) adjacent in the longitudinal direction of the mask, and diagonals (3) arranged along the diagonal lines of a rectangle which is formed by the two battens (1) adjacent in the longitudinal direction of the mast and by the two longerons (2) adjacent in the traverse direction thereof. Each of the longerons (2) consists of a pair of beam members (21, 22) freely swingably connected to each other and when these beam members (21, 22) are folded, the mast is also folded compact. The diagonal (3) comprises plural slider members (31, 32) slidable relative to each other and it can be extended to a full length. When these diagonals (3) are extended to their full length, the beam members (21, 22) are locked under overcenter condition. |
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151 | Collapsible truss structures | EP90106029.3 | 1990-03-29 | EP0390149A1 | 1990-10-03 | Onoda, Junjiro; Takamatsu, Kiyoshi, c/o Fuji Jukogyo K.K. |
A collapsible truss structure in a basic form comprises eight joint connectors (P₁₁, P₁₂, P₁₃, P₁₄, P₂₁, P₂₂, P₂₃, P₂₄, twelve skeletal bars (L₁₁, L₁₂, L₁₃, L₁₄, V₁, V₂, V₃, V₄, L₂₁, L₂₂, L₂₃, L₂₄) pivotally connected at their ends by the joint connectors, a diagonal bar or bars (D, D₁, D₂), and a slide hinge, and in its expanded or deployed state is in the shape of a rectangular parallelepiped formed by the twelve bars, the diagonal bar or bars (D, D₁, D₂) being pivotally connected at its one end to one joint connector and extending diagonally within the deployed structure toward the most remote joint connector or connectors, near which the other end or ends of the diagonal bar or bars are pivotally connected to the slide hinge (S, S₁) slidably fitted around one (V₃, V₂) of the bars. The structure is collapsed by sliding the slide hinge (S, S₁) away from said most remote joint connector. Lengths of flexible bracing material (W₁, ... W₈) can be stretched diagonally across bars of the structure to stably preserve the deployed state. |
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152 | Articulation auto-motorisée, sans frottement, et ensemble articulé tel qu'un panneau solaire de satellite équipé de telles articulations | EP89402227.6 | 1989-08-07 | EP0354837A1 | 1990-02-14 | Auternaud, Jacques; Bartevian, Jean; Bertheux, Philippe; Blanc, Eric; De Mollerat Du Jeu, Thierry; Foucras, Jean; Louis, Michel; Marello, Georges; Poveda, Pierre; Roux, Christian |
Pour relier deux éléments voisins articulés (E1,E2) par exemple sur un panneau solaire de satellite, il est proposé une articulation (10) sans frottement et dont la cinématique de déploiement peut être connue avec une très grande précision. Cette articulation comprend deux ferrures (12,14) aptes à rouler l'une sur l'autre par deux surfaces cylindriques (12a,14a). le guidage du roulement est assuré par des organes souples tels que des lames de roulement (16,28) dont les extrémités sont fixées sur les ferrures et qui passent en se croisant entre les surfaces cylindriques (12a,14a). Une précontrainte de traction emmagasinée dans les lames évite tout mouvement parasite entre les ferrures, notamment lors du déploiement. Le couple moteur assurant le déploiement automatique de l'articulation, ainsi que son verrouillage en fin de course, sont assurés par des bandes élastiques (36) reliant les deux ferrures et formées chacune de deux lames superposées. |
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153 | Système de fixation permettant d'accoster rapidement une structure pour y être fixé de façon détachable | EP89402159.1 | 1989-07-28 | EP0354107A1 | 1990-02-07 | Geyer, Freddy; Libert, Paul; Henry, Jean Pierre |
- Système de fixation, permettant notamment d'accoster rapidement une structure (10) pour y être fixé de façon détachable. - Selon l'invention, ce système est remarquable en ce qu'il comporte - Fixation d'un élément sur une structure, dans des conditions difficiles, par exemple à l'extérieur d'un vaisseau spatial. |
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154 | Collapsible truss unit for use in combination with other like units for the construction of frameworks | EP87302222.2 | 1987-03-16 | EP0249307A3 | 1989-08-02 | Onoda, Junjiro; Takamatsu, Kiyoshi |
A collapsible, or deployable, truss unit to be combined with a multiplicity of other similar units for the construction of, typically, medium to large size frameworks for use in outer space. Generally of boxlike shape when deployed, the truss unit comprises two opposite end truss assemblies (T1, T2) of rectangular or quadrilateral shape, and an intermediate truss assembly (L) of similar shape interposed therebetween and linked thereto via additional truss members. Two opposite ones (14, 16) of the four truss members of the intermediate truss assembly (L) have each a movable hinge assembly (30; 31 or 31ʹ) mounted thereon for longitudinal displacement. Each movable hinge assembly has two diagonal truss members (32ª, 32b; 34ª, 34b or 34ªʹ, 34bʹ) pivoted thereto each at one end, the other ends of the diagonal truss members being pivoted to the respective end truss assemblies. The truss unit can be readily deployed or collapsed into flat form by moving one (30) of the hinge assemblies along the associated intermediate truss member (14) as by a wire and pulley arrangement (39, 47, 48, 51, 52) driven by a reversible electric motor (M). No truss member need be bent in the middle or extended or contracted. |
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155 | Erectable structure truss attachment joint | EP88304484.4 | 1988-05-18 | EP0292254A2 | 1988-11-23 | Marks, Geoff |
An erectable structure truss attachment joint includes a first truss having a casing (14) containing a piston (24) between a flange (20) on the end of the casing the a wedge (72) threadably mounted on an adjustment screw (34) inside the casing. A tension rod (60) passing through the wedge and the piston has a knob (28) extending out of the casing on one end and an end bolt (68) holding a leaf spring (74) against the wedge on the other. A second truss has a notched retention wall (44) at one end forming a chamber. The knob of the tension rod is inserted into the chamber to attach the two trusses. |
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156 | Apparatus and methods of extraterrestrial transportation | EP85102760.7 | 1985-03-11 | EP0158821B1 | 1987-11-04 | Marwick, Edward F. |
157 | Extensible arm, particularly for space modules or vehicles | EP84830257.6 | 1984-09-24 | EP0136985B1 | 1987-04-22 | Zanardo, Agostino |
158 | Joining techniques for large structures | EP83303484.6 | 1983-06-16 | EP0097062B1 | 1986-09-24 | Mockovciak, John, Jr. |
159 | Dispositif de liaison démontable à tétraèdre | EP86400179.7 | 1986-01-29 | EP0194169A1 | 1986-09-10 | Cable, Neil |
Le domaine de l'application est celui d'un dispositif de liaison démontable pour l'assemblage etlasolidarisation de pièces quelconques du type constitué de deux éléments de liaison complémentaires mâle (20) et femelle (10). Le problème résolu consistait à concevoir un dispositif de liaison démontable (5), assurant un positionnement précis des pièces, maniable et sûre. Selon l'application, ce dispositif est caractérisé en ce que la surface de liaison des éléments (10, 20) est de forme tétraédrique, trois facettes (11, 21, 12, 22, 13, 23) constituant des parois fixes de centrage des éléments complémentaires (10,20) l'un par rapport à l'autre, et en ce qu'une force unique de verrouillage (F) est appliquée sur la quatrième facette dudit tétraèdre. L'application trouve une invention particulière dans les manipulations robotiques. |
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160 | Extensible arm, particularly for space modules or vehicles | EP84830257.6 | 1984-09-24 | EP0136985A2 | 1985-04-10 | Zanardo, Agostino |
In an extensible arm (1) having a recticular lattice structure with a polygonal cross-section, particularly for space modules or vehicles, each longitudinal side of the lattice structure includes first and second kinematic pantograph chains (2, 3) each constituted by a plurality of rods (4, 8) articulated together so as to define a series of aligned X-shaped elements. The rods (8) of the second kinematic chain (3) are shorter than the rods (4) of the first kinematic chain (2), and the articulations (11) between the X-shaped elements of the second kinematic chain (3) located on one side of the latter coincide with the articulations (7) between the X-shaped elements of the first kinematic chain (2) located on the same side. This lattice structure can adopt any configuration between a fully retracted configuration in which the kinematic chains (2, 3) constituting the structure are all closely packed, and a fully extended configuration in which the rods (8) of the X-shaped elements of the second kinematic chain (3) are substantially parallel to each other so as to define straight struts (12) in correspondence with the vertices of the section of the lattice structure (1). The rods (4) of the X-shaped elements of the first kinematic chain (2), however, are disposed as diagonals connecting the struts (12). |