ROLLING BEARING PROTECTION DEVICE AND VERTICAL-AXIS TIDAL CURRENT ENERGY GENERATING DEVICE APPLYING THE SAME

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United States of America

APP PUB NO 20210396202A1
SERIAL NO

17353557

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Abstract

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This invention provides a rolling bearing protection device and a vertical-axis tidal current energy generating device applying the same. The vertical-axis tidal current energy generating device includes a frame, a vertical-axis hydraulic generator, a rolling bearing, and a rolling bearing protection device. The vertical-axis hydraulic generator includes a main shaft disposed vertical to a horizontal surface, one end of the main shaft is rotatably disposed at a bottom of the frame. The rolling bearing is sleeved on one end of the main shaft. The rolling bearing protection device is disposed above the rolling bearing. The rolling bearing protection device includes a first sealing protection device, a first water leak-proof chamber, and a second sealing protection device disposed in sequence along a gravity direction.

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Patent Owner(s)

Patent OwnerAddress
ZHEJIANG ZHOUSHAN LHD ENERGY DEVELOPMENT CO LTD316200 ROOMS 404 AND 405 NO 35 RENMIN ROAD GAOTING TOWN DAISHAN COUNTY ZHOUSHAN CITY ZHEJIANG PROVINCE ZHOUSHAN CITY ZHEJIANG PROVINCE 316200
HANGZHOU LHD INSTITUTE OF NEW ENERGY LLCHANGZHOU ZHEJIANG 310051
HANGZHOU LINDONG NEW ENERGY TECHNOLOGY INCROOMS 1701 1702 1703 1704 17F NO 300 LIANHUI STREET XIXING SUB-DISTRICT BINJIANG DISTRICT HANGZHOU ZHEJIANG PROVINCE 310051
ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY310023 NO 318 STAY ROAD XIHU DISTRICT ZHEJIANG HANGZHOU HANGZHOU CITY ZHEJIANG PROVINCE 310023

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, Chao Hangzhou, CN 465 7035
DING, Yicheng Hangzhou, CN 2 0
HE, Anpeng Hangzhou, CN 2 1
HE, Lijun Hangzhou, CN 14 59
HU, Dongfang Hangzhou, CN 2 0
LI, Jia Hangzhou, CN 426 6096
LI, Qipeng Hangzhou, CN 2 4
LIN, Enle Hangzhou, CN 3 1
MAO, Yangjie Hangzhou, CN 1 0
MIAO, Xiaonan Hangzhou, CN 2 0
TIAN, Hongyue Hangzhou, CN 3 1
WU, Chenhao Hangzhou, CN 6 2
WU, Zhenhua Hangzhou, CN 32 63
XIE, Yunlin Hangzhou, CN 1 0
XU, Enjia Hangzhou, CN 2 1
XU, Huajun Hangzhou, CN 5 12
YANG, Fan Hangzhou, CN 813 4627
ZHAO, Dongfu Hangzhou, CN 1 0
ZHONG, Huafeng Hangzhou, CN 1 0
ZHU, Fuwei Hangzhou, CN 4 1

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