METHOD OF ASSEMBLING COMPLETE ELECTRICAL PRODUCT INTO RAILWAY CAR, DEVICE INTEGRATED INTO SELF-CONTAINED ELECTRICAL PRODUCT, FASTENING ASSEMBLY AND FLOORING FOR IMPLEMENTATION THEREOF Russian patent published in 2020 - IPC B61C17/00 B60K8/00 H02B1/01 F16C29/06 

FIELD: electrical engineering.

SUBSTANCE: group of inventions relates to the electrical product installation on locomotives. Method of assembling a complete electrotechnical product into a car of a rolling stock car consists in the fact that an electrical product is delivered to the car platform on the front to the doors or the opening of the control cabin. Then the electrical item is moved to the place of installation by temporary flooring in the car and its position is adjusted by means of rolling bearings with a ball integrated into supports of the electrotechnical product shell. Bearings are switched off and position of electrotechnical item is adjusted in vertical direction and levelled by its mechanisms of bearing disconnection and position adjustment. Fastening holes are fixed in electrotechnical cover and car body wall with subsequent fastening of electrotechnical product to car wall by fasteners. Also disclosed are a device, a fastening assembly and a flooring, intended for implementing the method of mounting an electrical article.

EFFECT: technical result consists in improvement of conditions of installation of electrotechnical product in car.

15 cl, 11 dwg