Vladimir S. Syromiatnikov Spacecraft Docing Devices deom SSI

Figure 1.25. APDAs. a. Apollo APDA in the passive state; b. Soyuz APDA in the active state; 1. ring with guide protrusions; 2. hydraulic shock absorbers; 3. docking mechanism drive; 4. latch catch; 5. latch; 6. socket; 7. push rod; 8. docking frame; 9. joint seal; 10. lock; 11. guide rod; 12. spring cable; 13. differentials unit with docking mechanism drive; 14. screw with bearing-screw converter. Figure 1.26. Schematic of the APDA latch (Apollo). 1. latch catch, assembled; 2. outlet; 3. lever mechanism of drive; 4. catch; 5. latch, assembled; 6. latch; 7. reversible link; 8. roller with profiled groove; 9. outlet; 10. lever mechanism of drive.

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