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2 112 709

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IPC

(21) (22)

Application

97103847/28, 1997-03-13

(22)

Actual filing date

1997-03-13

(45)

Published

1998-06-10

(72)

Inventor

Tsutskov A.I.Grudov V.A.Kamzolov N.A.Tomchuk A.N.Alikhanov V.I.

(73)

Holder

Tsutskov Anatolij IvanovichGrudov Vladimir AleksandrovichKamzolov Nikolaj AlekseevichTomchuk Anatolij NikitovichAlikhanov Vladimir Ivanovich

PARACHUTE DEPLOYMENT DEVICE Russian patent published in 1998 - IPC

Abstract RU 2112709 C1

FIELD: aeronautical engineering. SUBSTANCE: device includes aneroid-operated and clockwork mechanisms, interlocking levers located in housing, lock, extraction mechanism secured at the housing bottom. Fitted on lateral surface of housing is flexible stud with deployment mechanism provided with additional protective casing connected to housing and attached to piston located in housing-cylinder. Release unit is made in form of two parts with wedge-shaped contact surfaces forming rod of round section. Amount of return stroke of flexible stud is regulated by means of spring-loaded plunger; depressing this plunger makes flexible stud enter the mechanism of device. Such construction of release unit excludes penetration of dirt into deployment mechanism. EFFECT: enhanced operational reliability. 2 dwg

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RU 2 112 709 C1

Authors

Tsutskov A.I.

Grudov V.A.

Kamzolov N.A.

Tomchuk A.N.

Alikhanov V.I.

Dates

1998-06-10—Published

1997-03-13—Filed