| 摘要 |
A device of automatic brake assembly clearance control, containing a control lever on the frame of which a handle is placed which is connected, on the one hand, by means of a spindle with a brake chamber and, on the other hand, with an expansion cam by means of a control mechanism, containing a system of the interconnected rotation transfer elements, supplied with engagement elements, a locking element and a device of the elements interaction mode setting is suggested. At that the rotation transfer elements and the locking element are placed in the device coaxially concerning an expansion cam shaft, each rotation transfer element is executed as a body of rotation and supplied with, at least, one engagement element, executed on, at least, one end surface, and with, at least, one expansion cam frame or shaft interaction element, executed on external or internal radial surface, the locking element is executed as a body of rotation and supplied with, at least, one engagement element, executed on the end surface on the part of an adjacent transfer rotation element, a device of the elements interaction mode setting of the rotation transfer elements being executed compound and including an interaction force setting element, connected with, at least, one rotation transfer element, and a backlash setting element, connected with the locking element and a brake chamber fastening device. |
