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2 086 722

(13)

(51)

IPC

(21) (22)

Application

94031172/11, 1994-08-12

(22)

Actual filing date

1994-08-12

(45)

Published

1997-08-10

(72)

Inventor

Arkhipov Valer'Jan MikhajlovichKoz'Minykh Vladimir Jur'EvichAfanas'Ev Vladimir Fedorovich

(73)

Holder

Arkhipov Valer'Jan MikhajlovichKoz'Minykh Vladimir Jur'EvichAfanas'Ev Vladimir Fedorovich

INTERMEDIATE RAIL FASTENING Russian patent published in 1997 - IPC

Abstract RU 2086722 C1

FIELD: railway transport; permanent way. SUBSTANCE: intermediate rail fastening has rail chair 1, hook bolts 2, thrust washers 3, nuts 4 with radial slots. Washers 3 are provided with radial corrugations arranged symmetrically relative to main axes of inertia. EFFECT: enlarged operating capabilities. 6 cl, 5 dwg

Similar patents RU2086722C1

Title	Year	Author	Number
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RU 2 086 722 C1

Authors

Arkhipov Valer'Jan Mikhajlovich

Koz'Minykh Vladimir Jur'Evich

Afanas'Ev Vladimir Fedorovich

Dates

1997-08-10—Published

1994-08-12—Filed