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(19)

(11)

2 288 123

(13)

(51)

IPC

B61F5/14(2006-01-01)

(21) (22)

Application

2005115888/11, 2005-05-25

(24)

Start date

2005-05-25

(22)

Actual filing date

2005-05-25

(45)

Published

2006-11-27

(72)

Inventor

Berezin Vasilij Vital'EvichKokorev Artemij IvanovichMeshcherin Jurij Vasil'EvichTkachenko Vladimir NikolaevichEgorov Aleksej Jur'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Vserossijskij Nauchno-Issledovatel'Skij I Konstruktorsko-Tekhnologicheskij Institut Podvizhnogo Sostava Ministerstva Putej Soobshchenija Rossijskoj Federatsii Vnikti Mps Rossii)

SIDE SUPPORT OF CAR BODY ON BOGIE Russian patent published in 2006 - IPC B61F5/14

Abstract RU 2288123 C1

FIELD: railway transport.

SUBSTANCE: invention relates to devices for connecting bogie with freight car body. Side support car body on bogie has upper and lower housings 1 and 4, respectively, in touch through flat surfaces. Upper housing is secured on car body frame. Lower housing rests through elastic member 7 on guide seat on lower belt of overspring beam and is furnished with friction damper 11 consisting of friction wedge 12 pressed by outer cylindrical surfaces 13 to cylindrical surface 14 of guide seat 9 of housing. Pressure member 15 placed inside friction wedges rests on the wedges through flat support surfaces in form of truncated pyramid. Cover 17 of housing rests of pressure member, upper surface 18 of cover being made in form of slider with fitted-on cover plate 19 made of friction material and having flat surface 8.

EFFECT: improved efficiency of operation of body-to-bogie side supports.

3 dwg

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RU 2 288 123 C1

Authors

Berezin Vasilij Vital'Evich

Kokorev Artemij Ivanovich

Meshcherin Jurij Vasil'Evich

Tkachenko Vladimir Nikolaevich

Egorov Aleksej Jur'Evich

Dates

2006-11-27—Published

2005-05-25—Filed