FIELD: rocketry; small-caliber rockets and rocket parts.
SUBSTANCE: proposed unit includes two telescopically connected bushes and locking member made in form of split spring-loaded ring of round section. Diameter of ring section is dictated by uncoupling force. Outer bush is provided with trapezoidal groove at bevel angle of 25-30 deg.; inner bush is provided with rectangular groove for placing the split spring-loaded ring in sunken state.
EFFECT: enhanced reliability of coupling without access to joint; automatic uncoupling under action of pressure at preset load during preset period of time; low cost of manufacture of unit.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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SU1163401A1 |
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