RECOVERABLE DATA MEDIUM Russian patent published in 2012 - IPC G12B9/02 B60R11/00 F16J7/00 

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to structural components of devices. The recoverable data medium has an on-board housing, a recoverable capsule with a data medium, electrically connected by a quick-disconnect connector to an on-board control system, a device for detecting axial displacement of the recoverable capsule in the on-board housing, a piston system for a pneumatic pusher with a gas generator and a device for actuating the gas generator. The quick-disconnect connector is placed in the sealed chamber of the pneumatic pusher, which is formed by its movable part, which is integrated with the bottom part of the recoverable capsule in form of a case with a central opening, sealed by the bushing of the quick-disconnect connector, and reciprocal to the fixed part of the pneumatic pusher at the bottom of the on-board housing which appears as a hollow rod encircled by the case, through the central opening of which on the side of the cavity of the article there is a sealed inlet for electrical connection with the on-board control system. The chamber of the pneumatic pusher is linked by an internal channel made in the bottom of the on-board housing to the chamber of the gas generator and the chamber of the device for actuating the gas generator.

EFFECT: limiting longitudinal dimensions and the outer diameter of the on-board housing.

1 dwg