METHOD OF CHAIN ​​TENSION MOTOR VEHICLE AND MOTOR VEHICLE chain tensioner

摘要

1. A method for tensioning motor circuit, consisting in that the chain tension produced by a rod disposed in the tensioner housing and driven by the slide, on which the operating spring to move the slide therein, wherein chtopolzun operate with wear indicator, by which define a chain stretching degree iznosa.2 by measuring the length indicator. A method according to claim 1, wherein the wear chtoindikator operate as the end portion of the slider extending beyond korpusa.3. A method according to claim 1 or 2, wherein the zero degree chtopri wear indicator chain length elongation is determined from the relation: l≥l, where l - length of the wear indicator; l- shtoka.4 stroke length. A method according to claim 1 or 2, characterized in chtovy prevent retraction rod tensioner body is further provided with a spring-loaded rotary sobachkoy.5. Chain tensioner vehicle engine, comprising a cylindrical body with a central hole set in a central opening rod with a longitudinal recess having a plurality of teeth and a slider with an annular protrusion, a working spring and pivoting the spring-loaded pawl disposed in the housing and cooperating with a toothed rod, with one the ends of the housing has a step, which reduces the diameter of the central opening, the slider cooperates with the latter by an annular protrusion, and the operating spring is arranged on the slider between yc blunt body and the collar of the slider movable in the slide therein, at the end of which, in the inoperative tensioner lined with latch, wherein chtopolzun has indica