FIELD: transport.
SUBSTANCE: invention relates to means of docking of spacecraft and their equipment, particularly, spacecraft radar antennas. Claimed device comprises load-bearing pins (LBP) arranged in mirror axes and coupling units (CU). LBPs are provided with spring-loaded rollers enclosed by yokes secured at radar antenna. CUs are arranged at bearing belts and secured at radar antenna (7) via heat-insulation spacers (6). Stiff coupling between radar antenna (7) and frame (1) is realized at intersection of radar antenna mirror axes. CUs are composed of cranks (16) with pins (17, 18) in rolling bearings (19, 20) running in housings (21, 22). One of said housings is secured at frame (1) while another one is fixed at radar antenna (7). Radii of cranks are selected proceeding from permissible strains in radar antenna.
EFFECT: enhanced performances, simplified design and higher reliability.
7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR UNFOLDING OF SPACECRAFT FLAT LARGE-SIZE STRUCTURES | 2013 |
|
RU2554901C2 |
| FRAME OF RADAR ANTENNA FOR SPACECRAFT | 2014 |
|
RU2583420C1 |
| SPACE VEHICLE RADAR AERIAL | 1992 |
|
RU2066665C1 |
| UNFOLDING LARGE DIMENSIONED COSMIC REFLECTORS AND THE METHOD OF PERFORMANCE OF TERRESTRIAL TESTS | 2010 |
|
RU2442249C1 |
| DEVICE FOR MOUNTING AND RELEASE OF SPACECRAFT STRUCTURE MOVABLE COMPONENTS | 2010 |
|
RU2422334C1 |
| NON-EXPENDABLE SINGLE-STAGE LAUNCH VEHICLE | 2000 |
|
RU2196078C2 |
| MANIPULATOR FOR FACING WORK | 1990 |
|
RU2023582C1 |
| TRANSITIONAL TRUSS | 2021 |
|
RU2779010C1 |
| LARGE-SIZE DEPLOYABLE SPACE REFLECTOR | 2001 |
|
RU2214659C2 |
| REFLECTOR OF UNFOLDED ANTENNA, ITS TRANSFORMED FRAME, UNFOLDING MECHANISM AND LOCKING MEMBER | 1994 |
|
RU2084994C1 |
