Snow removal brush, vehicle, combination vehicle, and track transportation system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9732490
SERIAL NO

14829212

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Importance

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Abstract

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A snow removal brush includes a brush rotary shaft that is disposed on each of opposite lateral surfaces of a vehicle body traveling along a track and in a vehicle width direction of the vehicle body and is supported by the vehicle body to be rotatable about an axis extending in a direction intersecting a track surface of the track, and a brush part that protrudes from an outer circumferential surface of the brush rotary shaft to a radial outer side. The brush part is formed to come into contact with trolley wires provided for the track and supplying electricity to the vehicle body.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTD2-3 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO 100-8332

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katahira, Kousuke Tokyo, JP 47 424
Tamura, So Tokyo, JP 17 96

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