DISCONNECTOR Russian patent published in 2020 - IPC E21B33/12 

Abstract RU 2727998 C1

FIELD: weapons.

SUBSTANCE: invention relates to disconnectors. Discloser includes housing and adapter, which form hollow composite rod with upper and lower threaded ends, sealing assembly installed on stock, equipped with upper rubber centralizer with bottom book and lower centralizer. Sealing assembly is made in the form of a ring, on the generatrix surface of which in the rectangular grooves there fixed are lapping sealing elements lapped to a lap around the horizontal axis in the vertical plane. Position of the sealing elements is controlled by at least one spring-loaded pusher in constant contact with them and located in the hollow stock body. Rubber centralizer by inner bore edge seals rectangular slots on ring surface.

EFFECT: technical result is increase in reliability.

1 cl, 3 dwg

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RU 2 727 998 C1

Authors

Terpunov Vyacheslav Abelevich

Dates

2020-07-28Published

2019-09-23Filed