FIELD: electricity.
SUBSTANCE: invention relates to devices for connection and further disconnection of electrical connecting elements. Device for preliminary disconnection of electric connectors includes two boards, fixed by locking mechanism with electric connectors installed on them with interacting elements, a release drive with an electric detonator, backstop limiters and a guide pin. Locking mechanism is made in the form of a piston consisting of two parts with flanges interconnected by means of tear-off elements. First part of the piston enters the landing fit into the cylinder with the internal above-the piston cavity and is fixed on the first board by the explosive bolt with the electric detonator, and on the other side the rod with toothed projections and the obturator is screwed in. Piston second part is inserted into the first along the landing fit and covers the stock by its part made in the form of a collet, and the collet tooth plane contacts the rod projection tooth surface after the electric connectors disconnection, is fixed on the second board by means of the unfixing drive nut with the inner cavity located between the electric detonator and the obturator.
EFFECT: high reliability of disconnection.
5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| UNIT OF PRELIMINARY UNMATING OF ELECTRICAL CONNECTORS | 2005 |
|
RU2294038C1 |
| UNIT OF ELECTRICAL CONNECTORS | 2005 |
|
RU2294039C1 |
| DEVICE FOR ROCKET INTER-MODULE CABLE COMMUNICATION | 2005 |
|
RU2293693C1 |
| ENGAGING AND DISENGAGING ASSEMBLY | 2002 |
|
RU2220400C1 |
| MULTI-CONNECTION DETACHABLE UNIT | 2003 |
|
RU2232703C1 |
| QUICK-DISCONNECT UNIT | 2001 |
|
RU2197673C2 |
| UNIT OF ELECTRIC CONNECTORS | 2004 |
|
RU2269084C9 |
| SPLIT BLOCK OF THE INNER COMPARTMENT OF A FLYING APPARATUS | 2004 |
|
RU2276045C1 |
| MODULE SEPARATION DEVICE | 1999 |
|
RU2150664C1 |
| MULTIUNION DETACHABLE UNIT | 2001 |
|
RU2190798C1 |
