Bidirectional windage resistance brake apparatus

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United States of America Patent

PATENT NO 11364941
APP PUB NO 20220135091A1
SERIAL NO

17578260

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bidirectional windage resistance brake apparatus including a base, a first cylinder, a second cylinder, a first windage resistance plate and a second windage resistance plate, a tail of the first windage resistance plate is hinged with the base; the first windage resistance plate includes a first supporting rod, one end of which is hinged to a middle portion of the first windage resistance plate, and another end is connected with the first cylinder; a tail of the second windage resistance plate is hinged with the base; the second windage resistance plate includes a second supporting rod, one end of which is hinged to a middle portion of the second windage resistance plate, and another end is connected with the second cylinder. The brake apparatus is high in brake efficiency and reliability.

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Patent Owner(s)

Patent OwnerAddress
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO LTDNO 231 RUICHANG ROAD NORTH DISTRICT QINGDAO SHANDONG QINGDAO CITY SHANDONG PROVINCE 266031

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Fei Qingdao, CN 55 486
Tang, Jinsong Qingdao, CN 9 300
Wang, Yunpeng Qingdao, CN 21 56
Yin, Chonghong Qingdao, CN 1 0

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