Title:
LIQUEFIED GAS CONTAINER
Document Type and Number:
WIPO Patent Application WO/2002/012782
Kind Code:
A1
Abstract:
A liquefied gas container storing liquefied gas such as nitrogen, oxide, and argon, wherein a level gauge is provided to indicate the amount of liquid with an indication ring (40) of an indication tube (35) installed on a level gauge main body by detecting the up and down movement of a float (20) installed inside the container (3) transmitted to the level gauge main body above the float through a float shaft (21) connected to the float, and the level gauge main body is fixed to the container through a metal adapter (55) low in thermal conductivity, and also the float shaft is divided into a plurality of parts, and the divided float shaft parts are connected to each other through an tiltable universal joint part (J).
Inventors:
OKAZAKI OSAMU
Application Number:
PCT/JP2000/005298
Publication Date:
February 14, 2002
Filing Date:
August 07, 2000
Export Citation:
Assignee:
DAIHO SANGYO CO LTD (JP)
International Classes:
F17C3/02; F17C13/02; G01F23/58; (IPC1-7): F17C13/02; F17C13/06; G01F23/58
Foreign References:
| JPH07280186A | 1995-10-27 | |||
| JP2000193197A | 2000-07-14 |
Attorney, Agent or Firm:
Sugawara, Hiroshi (6-2 Higashitenma 2-chom, Kita-ku Osaka-shi Osaka, JP)
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