METHOD AND DEVICE FOR LOCKING MULTI-GEAR GEAR BOX

摘要

FIELD: mechanical engineering. ^ SUBSTANCE: gear box has at least one shifting tie (1) which carries load by locking member (3). Locking member (3) engages adjusting member (4) to provide adjusting member (4) made of contact pin to be set at least in two different positions with respect to locking member (3) by control device (17). Springs (6) and (8) are mounted for engaging the contact pin in mutually opposite directions. One end of spring (6) abuts against locking member (3) and the other end abuts against stop (7) of the contact pin. ^ EFFECT: enhanced reliability. ^ 25 cl, 6 dwg