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2 115 044

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Application

97110487/28, 1997-06-19

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Actual filing date

1997-06-19

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Published

1998-07-10

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Inventor

Ignat'Ev D.M.Lugovaja N.G.Levit M.Z.Kasatkin G.P.Travin V.L.Piven' E.G.Smirnov D.D.Frantova E.Ju.Perevozchikov N.K.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo I Konstruktorsko-Tekhnologicheskij Institut Asbestovykh Tekhnicheskikh Izdelij Firma Tiir"

RAILWAY VEHICLE BRAKE SHOE Russian patent published in 1998 - IPC

Abstract RU 2115044 C1

FIELD: railway transport. SUBSTANCE: brake shoe has flat member arranged in surface of layer of shoe rear portion and made of material with linear thermal expansion coefficient less than that of polymeric friction material. EFFECT: improved performance characteristics of shoes owing to reduction of possibility of crack forming in surface layer of shoe rear portion. 2 dwg

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RU 2 115 044 C1

Authors

Ignat'Ev D.M.

Lugovaja N.G.

Levit M.Z.

Kasatkin G.P.

Travin V.L.

Piven' E.G.

Smirnov D.D.

Frantova E.Ju.

Perevozchikov N.K.

Dates

1998-07-10—Published

1997-06-19—Filed

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