LUBRICATOR ROD Russian patent published in 2012 - IPC B61K3/02 

FIELD: transport.

SUBSTANCE: invention relates to railway transport. Lubing rod comprises lubing element with lengthwise bore communicated with means feeding lubricants to appropriate surfaces. Said means comprises tank, pipeline and lubrication feed control unit. Lubing element is rigidly fixed by yoke at end flange. End flange is secured on parallelogram mechanism to be turned thereon by hinge mechanism with bracket in plane parallel about lubing element lengthwise axis and pressing it to lubed surface by spring to turn in plane perpendicular to lubing element lengthwise axis so that element position varies when wheel position varies in vertical and horizontal planes. End flange is furnished with oil leak eliminating valve. Lubing element turns parallel about its axis, actuated by control drive.

EFFECT: higher reliability at low temperature, safety and efficiency.

3 dwg