SMALL SPACECRAFT SEPARATION SYSTEM (VERSIONS) Russian patent published in 2025 - IPC B64G1/64 

Abstract RU 2839848 C1

FIELD: cosmonautics.

SUBSTANCE: group of inventions relates to rocket and space engineering, in particular to separation systems of small spacecraft. Separation system comprises base with mechanical locking mechanism and rotary drum installed in the centre of locks installation circle and retained against turning by trigger device. Separation system comprises tear-off connectors containing contact pairs of dissimilar materials not subject to diffusion welding and requiring no additional force for their undocking. In one version, the system comprises an additional trigger.

EFFECT: increased reliability of actuation of separation device after long-term orbital operation.

8 cl, 4 dwg

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RU 2 839 848 C1

Authors

Anufrienko Vadim Evgenevich

Baiborodov Andrei Anatolevich

Gerus Anton Andreevich

Kirsanov Aleksandr Anatolevich

Dates

2025-05-13Published

2024-08-29Filed