FIELD: rocket and space technology.
SUBSTANCE: invention relates to rocket and space technology and can be used to connect and then disconnect the payload. Pyrolock comprises a spring-loaded device disposed in the fasteners, liners, a device for retaining liners, a housing with apertures and a damping device. Spring-loaded device is made in the form of a sleeve with holes that cooperate with the projections of the inserts. Device for holding the inserts is made in the form of a rod. Body is provided with a hermetically sealed cover. Damping device is made in the form of a wedge made of a plastic material located in the compression cavity. Wedge on one side is rigidly connected to the rod, and on the other hand it interacts with the reciprocal blind hole made in the lid. Pyrolock can have a protective cap mounted on a spring-loaded device.
EFFECT: technical result of the invention is to reduce shock loads, reduce weight and overall dimensions, increase the reliability of the pyro-lock.
1 cl, 3 dwg
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