Title:
SEALING STRUCTURE AND VACUUM FURNACE
Document Type and Number:
WIPO Patent Application WO/2023/174323
Kind Code:
A1
Abstract:
A sealing structure and a vacuum furnace. The sealing structure comprises: a baffle (100), a first through hole (110) being formed on the baffle (100), the first through hole (110) passing through a first side surface (101) and a second side surface (102) of the baffle (100); a first structural member (200), an inner hole (201) for a member to be sealed (300) to pass through being formed on the first structural member (200), the first structural member (200) being connected to the baffle (100), the inner hole (201) being at least partially located in the first through hole (110), and at least a part of the inner hole (201) being parallel to neither the first side surface (101) nor the second side surface (102); and a sealing assembly (400) for sealing a gap between the baffle (100) and the first structural member (200) and sealing a gap between the member to be sealed (300) and the first structural member (200).
Inventors:
WANG YU (CN)
GUAN WEIMING (CN)
LIANG ZHENXING (CN)
GUAN WEIMING (CN)
LIANG ZHENXING (CN)
Application Number:
PCT/CN2023/081578
Publication Date:
September 21, 2023
Filing Date:
March 15, 2023
Export Citation:
Assignee:
MEISHAN BOYA ADVANCED MAT CO LTD (CN)
International Classes:
F27D99/00; F16J15/06; H01B17/14
Foreign References:
| CN208123441U | 2018-11-20 | |||
| CN216925196U | 2022-07-08 | |||
| CN107964583A | 2018-04-27 | |||
| CN210266269U | 2020-04-07 | |||
| CN211620370U | 2020-10-02 | |||
| US20170051831A1 | 2017-02-23 | |||
| US4406464A | 1983-09-27 | |||
| US4875691A | 1989-10-24 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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