Title:
VIBRATION REDUCTION DEVICE AND CRADLE HEAD SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/041232
Kind Code:
A1
Abstract:
A vibration reduction device (10, 20) and a cradle head system (100, 200), the vibration reduction device (10, 20) comprising: a counterweight part (14, 24), a support (12, 22) and a damping material (16, 26); the support (12, 22) is installed on a cradle head, and the counterweight part (14, 24) is movably connected to the support (12, 22); the counterweight part (14, 24) and the support (12, 22) move relative to each other when the support (12, 22) vibrates so as to drive the damping material (16, 26) that is disposed between the counterweight part (14, 24) and the support (12, 22) to flow.
Inventors:
CHEN ZIHAN (CN)
YANG JIAN (CN)
YANG JIAN (CN)
Application Number:
PCT/CN2017/099933
Publication Date:
March 07, 2019
Filing Date:
August 31, 2017
Export Citation:
Assignee:
SZ DJI OSMO TECHNOLOGY CO LTD (CN)
International Classes:
B64D47/08; F16D9/10; F16F15/023
Foreign References:
| CN106864761A | 2017-06-20 | |||
| CN204347416U | 2015-05-20 | |||
| CN105270624A | 2016-01-27 | |||
| CN204592129U | 2015-08-26 | |||
| CN101758929A | 2010-06-30 | |||
| CA2311255A1 | 1999-06-03 |
Other References:
See also references of EP 3677516A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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