Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INSULATING WALL FIXING DEVICE OF LIQUEFIED NATURAL GAS STORAGE TANK
Document Type and Number:
WIPO Patent Application WO/2020/138836
Kind Code:
A1
Abstract:
Disclosed is an insulating wall fixing device of a liquefied natural gas storage tank. An insulating wall fixing device of a liquefied natural gas storage tank according to the present invention is characterized by comprising a base socket and a fixing stud inserted into the base socket. The base socket has an insertion hole formed on the upper surface and through which the fixing stud is inserted, and has a space formed therein in order to receive one end portion of the fixing stud. The fixing stud includes an insertion portion inserted into the inner space of the base socket via the insertion hole, and a coupling portion which extends protruding from the insertion portion to the outside of the base socket. The insertion portion has a spherical shape and includes a plurality of leg members which are divided by grooves formed from one end portion toward the other end portion of the insertion portion. When the fixing stud is inserted into the base socket, the fixing stud enters the insertion hole as the plurality of leg members formed in the insertion portion are drawn in toward the grooves.

Inventors:
CHEON BYOUNG HEE (KR)
JANG DONG HYUK (KR)
PARK SAY YOON (KR)
Application Number:
KR2019/018051
Publication Date:
July 02, 2020
Filing Date:
December 18, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAEWOO SHIPBUILDING & MARINE (KR)
International Classes:
B63B25/16; F17C3/02
Foreign References:
KR20160024014A2016-03-04
KR20140024729A2014-03-03
KR20130061457A2013-06-11
KR101571414B12015-11-25
US4498410A1985-02-12
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
Download PDF: