RAILWAY CAR HEATING SYSTEM FACING (VERSIONS) Russian patent published in 2006 - IPC B61D27/00 B60H1/00 F24D19/06 F24H9/02 

FIELD: railway transport; cars.

SUBSTANCE: invention relates to design of protective devices of railway car heating system. Proposed facing of car heating system contains wall bracket with rigidly secured fixed casing hinge-connected with opening casing, and locking device. According to first design version, locking device is made in form of lever rigidly secured to inner side of opening casing, on free end of which rotating roller is installed engaging with elastic member rigidly secured on wall bracket. According to second design version, locking opening casing whose free end engages with elastic member rigidly secured on wall bracket. According to third design version, locking device is made in form of lever secured to inner side of opening casing on free end of which roller is installed for engagement with guide resting on elastic member. Guide and elastic member, respectively, are hinge and rigidly secured on projection on wall bracket. According to fourth design version, locking device is made in form of lever rigidly secured to inner side of opening casing, free end of which engages with guide resting on elastic member. Guide and elastic member, respectively, are hinge and rigidly secured on projection found on wall bracket.

EFFECT: improved conditions of servicing of heating device.

5 cl, 7 dwg