Aeronautics and astronautics – Spacecraft – Rendezvous or docking
Reexamination Certificate
2007-03-31
2011-10-11
Collins, Timothy D (Department: 3644)
Aeronautics and astronautics
Spacecraft
Rendezvous or docking
Reexamination Certificate
active
08033508
ABSTRACT:
In a space shuttle with a device for docking to a satellite, especially a communication or navigation satellite, at least two spreading elements in the form of lever spreaders are pivotally disposed at a retaining part of the docking device, which is concentric to a linkage. The lever spreaders have their proximal ends—relative to the space shuttle—provided with inward projections projecting inward towards the linkage, which inward projections engage in a recess formed in the linkage when the lever spreaders, spread apart to a defined opening angle by the cone of the linkage. When the linkage is retracted further, a pressure spring is compressed. At the same time, the lever spreader caught in the recess are retracted so far that the ends of the lever spreaders, spread apart in a defined manner, positively abut the inner wall of the nozzle neck.
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International Search Report in English.
International Search Report in German and English translation of Written Opinion of International Searching Authority.
E. Settelmeyer et al., Dornier Satellitensysteme GmbH and K. Landzettel, DLR, ‘The Experimental Servicing Satellite—ESS’ (especially Fig. 7), ISTS-Conference 1998, Omiya, Japan, pp. 1-5. (Spec, p. 2).
Baumann Andreas
Willberg Bertram
Collard & Roe P.C.
Collins Timothy D
Deutsches Zentrum für Luft- und Raumfahrt e.V.
Stehle Jamie S
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