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2 709 520

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IPC

B61D7/00(2006-01-01)

B61D17/04(2006-01-01)

(21) (22)

Application

2018139493, 2018-11-07

(24)

Start date

2018-11-07

(22)

Actual filing date

2018-11-07

(45)

Published

2019-12-18

(72)

Inventor

Baranov Aleksandr NikolaevichFilippov Sergej FedorovichVasileva Lyudmila MikhajlovnaAntonov Andrej AlekseevichDorozhkin Aleksandr ViktorovichKurochkin Aleksandr SergeevichStrelchenko Tatyana AleksandrovnaSenilova Tatyana AleksandrovnaTeptina Yuliya IvanovnaMyslivets Sergej Vladimirovich

(73)

Holder

Aktsionernoe Obshchestvo Korporatsiya Imeni F.E. Dzerzhinskogo"Obshchestvo S Ogranichennoj Otvetstvennostyu Konstruktorskoe Byuro Vagonostroeniya"

BODY OF RAILWAY HOPPER CAR Russian patent published in 2019 - IPC B61D7/00 B61D17/04

Abstract RU 2709520 C1

FIELD: machine building.

SUBSTANCE: invention relates to railway transport and concerns hopper cars for transportation of hot pellets and agglomerate. Body of railway hopper car comprises frame (1), side (7) and end (8) walls, unloading hoppers (9) with covers (10), lengthwise end, unloading mechanism (12). Side walls are made of vertical posts (13), upper (15) and lower (16) blinds of closed section, braces (17), skin (18). Connection of extreme vertical posts closest to the frame bolt beams with the upper strap and lower strap is performed by means of planks, each of which is rigidly fixed by one flat surface with the vertical rack end, and by the other flat surface with the horizontal binding surface.

EFFECT: invention provides reliability, and also enables to withstand loads arising during operation of a hopper car in combination with reduction of tare weight and labor costs for its manufacturing and repair.

12 cl, 7 dwg

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RU 2 709 520 C1

Authors

Baranov Aleksandr Nikolaevich

Filippov Sergej Fedorovich

Vasileva Lyudmila Mikhajlovna

Antonov Andrej Alekseevich

Dorozhkin Aleksandr Viktorovich

Kurochkin Aleksandr Sergeevich

Strelchenko Tatyana Aleksandrovna

Senilova Tatyana Aleksandrovna

Teptina Yuliya Ivanovna

Myslivets Sergej Vladimirovich

Dates

2019-12-18—Published

2018-11-07—Filed