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2 044 667

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C1

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IPC

(21) (22)

Application

93018971/11, 1993-04-13

(22)

Actual filing date

1993-04-13

(45)

Published

1995-09-27

(72)

Inventor

Piven' E.G.Ignat'Ev D.M.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa I Konstruktorsko-Tekhnologicheskij Institut Asbestovykh Tekhnicheskikh Izdelij Firma

BRAKE SHOE OF RAILWAY ROLLING STOCK Russian patent published in 1995 - IPC

Abstract RU 2044667 C1

FIELD: railway transport; brake systems. SUBSTANCE: brake shoe of railway rolling stock has metal frame 2 and polymer friction material 1. Through holes are made in frame. Frame is made in form of multiangular rings 3 connected in series with each other and formed by plates 4 turned at angle relative to each other. Zones 5 of connection of rings are flat plates turned at angle to frame. EFFECT: enhanced quality of brake shoe. 2 dwg

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RU 2 044 667 C1

Authors

Piven' E.G.

Ignat'Ev D.M.

Dates

1995-09-27—Published

1993-04-13—Filed

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