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2 179 118

(13)

(51)

IPC

(21) (22)

Application

2000124997/28, 2000-10-02

(24)

Start date

2000-10-02

(22)

Actual filing date

2000-10-02

(45)

Published

2002-02-10

(72)

Inventor

Sherstkov S.V.Chernov A.I.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij I Proektno-Konstruktorskij Institut Ehlektrovozostroenija"

UPPER CONTACT UNIT OF ELECTRIC VEHICLE CURRENT COLLECTOR Russian patent published in 2002 - IPC

Abstract RU 2179118 C1

FIELD: electrified transport; upper contact units of current collectors. SUBSTANCE: proposed upper contact unit consists of two carriers hinge-mounted on upper frame of current collector and pan secured on hinge joints on vertically movable spring-loaded rods of carriers. Hinge joint of one of carriers is provided with eccentric. EFFECT: prevention of wedging at non-uniform travel of rods of adjacent carriers. 2 dwg

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RU 2 179 118 C1

Authors

Sherstkov S.V.

Chernov A.I.

Dates

2002-02-10—Published

2000-10-02—Filed