| 摘要 |
FIELD: tests of torsion spring. SUBSTANCE: proposed gear is designed to test torsion spring that is intended for counterbalance of weight of winch web. Catching section of catching link movable outwards in radial direction interlocks gripping fixture made on radially directed inwards wall of winch web of interlocking member when fractured. Part of cable drum is utilized as interlocking member. Catching fixture is made on internal wall in zone accessible from outside. EFFECT: gear occupies lesser space and ensures interlocking in case of great torques emerging with fracture of spring. 9 cl, 4 dwg |
