Title:
COMMUNICATING TUBE SEAL ASSEMBLY, ELECTROMAGNETIC VALVE ASSEMBLY AND MOVABLE PLATFORM
Document Type and Number:
WIPO Patent Application WO/2021/087771
Kind Code:
A1
Abstract:
Provided is a communicating tube seal assembly, comprising a communicating tube (42) and a sealing member (43). The communicating tube (42) at least comprises a first channel (4210), a second channel (4220) and a third channel (4230). When the sealing member (43) is in an open state, the first channel (4210) is in communication with the second channel (4220) and the third channel (4230). When in a sealing state, the sealing member (43) is attached to the communicating tube (42) so as to disconnect the first channel (4210) from the second channel (4220) and disconnect the first channel (4210) from the third channel (4230). The communicating tube seal assembly, in which multiple channels of the communicating tube (42) are sealed simultaneously by means of the sealing member (43), has a simple structure.
Inventors:
WANG BO (CN)
ZHOU LE (CN)
HUANG YANXIN (CN)
LI BO (CN)
ZHOU LE (CN)
HUANG YANXIN (CN)
LI BO (CN)
Application Number:
PCT/CN2019/115791
Publication Date:
May 14, 2021
Filing Date:
November 05, 2019
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
F16K21/00; B05B1/14
Foreign References:
| CN107309105A | 2017-11-03 | |||
| CN109663675A | 2019-04-23 | |||
| CN108521784A | 2018-09-11 | |||
| CN207406874U | 2018-05-25 | |||
| CN109863335A | 2019-06-07 | |||
| CN101891310A | 2010-11-24 | |||
| US9108206B1 | 2015-08-18 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
Download PDF: