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2 397 896

(13)

(51)

IPC

B61G11/00(2006-01-01)

(21) (22)

Application

2008139710/11, 2008-10-06

(24)

Start date

2008-10-06

(22)

Actual filing date

2008-10-06

(45)

Published

2010-08-27

(72)

Inventor

Boldyrev Aleksej PetrovichFat'Kov Ehduard AleksandrovichGurov Aleksandr Mikhajlovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

AUTOMATIC COUPLING FRICTION-POLYMER ABSORBING DEVICE Russian patent published in 2010 - IPC B61G11/00

Abstract RU 2397896 C2

FIELD: transport.

SUBSTANCE: invention relates to railroad transport, particularly to automatic coupling absorbing devices. Proposed device comprises casing accommodating moving and fixed friction plates and stretcher unit contracted by polymer elastic elements. Said stretcher unit is filled with compressible elastomer while friction plates are provided with grades.

EFFECT: expanded operating performances, higher reliability.

1 dwg

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RU 2 397 896 C2

Authors

Boldyrev Aleksej Petrovich

Fat'Kov Ehduard Aleksandrovich

Gurov Aleksandr Mikhajlovich

Dates

2010-08-27—Published

2008-10-06—Filed