Title:
FLAME BLOCKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/239033
Kind Code:
A1
Abstract:
A flame blocking device is disclosed. The flame blocking device comprises: a pair of connectors for connecting pipes thereto; a body connected to the pair of connectors; a first element inserted into the body to block flames; a first spacer inserted between the body and the first element; a second element inserted into the body to block the flames; and a second spacer inserted between the first element and the second element.
Inventors:
WOO DONG WOO (KR)
Application Number:
PCT/KR2023/004453
Publication Date:
December 14, 2023
Filing Date:
April 03, 2023
Export Citation:
Assignee:
HUVAL CO LTD (KR)
International Classes:
A62C4/02; F17C13/12; F17D5/00
Foreign References:
| KR101363444B1 | 2014-02-17 | |||
| US10746398B2 | 2020-08-18 | |||
| JP2005308230A | 2005-11-04 | |||
| KR101934547B1 | 2019-01-02 | |||
| KR20210064871A | 2021-06-03 |
Attorney, Agent or Firm:
ECM IP & LAW FIRM (KR)
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