| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: invention relates to clutches providing rotation of shafts at angles relative to each other, particularly, to constant-velocity universal joints. Proposed joint consists of two flanges with levers with ball joint on end which connects levers of two flanges into pairs. Planes of rocking of at least two ball joints of each flanges pass through axis of its shaft and do not coincide. Lever joint is provided with stop of angular displacement of levers in direction to center up to angle greater than self braking angle of ball joint. Levers are spring-loaded in direction from center on angular section greater than angle of self-braking of ball joint. Axle of lever lies in diametral plane being common for two levers pointed to different sides. If number of axles exceeds one, levers of different axles are bent to different sides. ^ EFFECT: increased service life of joint. ^ 6 cl, 3 dwg |
