| 摘要 |
FIELD: railway transport. SUBSTANCE: in new rail vehicle furnished with brake device equipped for use at changing of brake systems, change-over control rod of brake rigging regulator is used. This rod, when system is changed, provides change over of cut-in stroke brake rigging regulator controlled by means of rod. According to invention, end of regulator rod 8 directed from brake rigging regulator 7 has forked head 10 whose fork-shaped covers are provided with one elongated hole 12, each, and pusher 15 differing in width is installed between forked head trunnion 13 passing through elongated holes 12 and base of forked head 10 made in form of stop 14. Rod-shaped extension 16 of pusher is hinge-coupled with change-over lever 18 installed for turning on lever bracket 17 of brake cylinder 1. Change-over lever 18 has control lever 19 shifted by overcoming the resistance of spring clamping mechanism. Control lever 19 forms, together with change-over lever 18, a cranked lever, and is connected through connecting rod 20, with change-over device 21. EFFECT: enlarged operating capabilities. |
