Title:
CURVED SURFACE FOREIGN MATTER REMOVAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/004200
Kind Code:
A1
Abstract:
A curved surface foreign matter removal device, comprising: a removal actuator (1), used for removing foreign matter on a curved surface; a positioning apparatus (2), which is connected to the removal actuator (1) and used for positioning the removal actuator (1); the positioning apparatus (2) comprises movement mechanisms (21) and flexible self-adjusting mechanisms (22) connected to the movement mechanisms (21); a driving unit (3), used to drive the movement mechanisms (21) to press at a certain pressure on the curved surface and to move relative to the curved surface; the flexible self-adjusting mechanisms (22) are made from flexible material, and the flexible self-adjusting mechanisms (22) undergo deformation under the reaction force of the curved surface structure.
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| WO/2016/191500 | WIPER WITH USE INDICATOR |
| WO/2005/097367 | CRUSHER FOR GARBAGE DISPOSAL APPARATUS |
Inventors:
DENG ZHIYAN (CN)
WANG GUOHE (CN)
YU BING (CN)
CHEN SHAONAN (CN)
LIU SHUAI (CN)
WANG GUOHE (CN)
YU BING (CN)
CHEN SHAONAN (CN)
LIU SHUAI (CN)
Application Number:
PCT/CN2020/094092
Publication Date:
January 14, 2021
Filing Date:
June 03, 2020
Export Citation:
Assignee:
CHINA NUCLEAR POWER TECHNOLOGY RES INST CO LTD (CN)
CHINA GENERAL NUCLEAR POWER (CN)
CGN POWER CO LTD (CN)
CHINA GENERAL NUCLEAR POWER (CN)
CGN POWER CO LTD (CN)
International Classes:
B08B1/00
Foreign References:
| CN110369345A | 2019-10-25 | |||
| CN110280506A | 2019-09-27 | |||
| CN106670148A | 2017-05-17 | |||
| CN206689077U | 2017-12-01 | |||
| CN103452070A | 2013-12-18 | |||
| US5396320A | 1995-03-07 |
Attorney, Agent or Firm:
SHENZHEN RONDA PATENT AND TRADEMARK LAW OFFICE (CN)
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