Title:
HIGH-PRESSURE GAS JETTING DEVICE
Document Type and Number:
WIPO Patent Application WO/1997/024161
Kind Code:
A1
Abstract:
A high-pressure gas jetting device comprising a vessel body (2) storing a gas tank (1) charged with a high-pressure carbon dioxide, a cap (3) screwed onto the vessel body (2), and a needle (11c) provided in the cap (3) and adapted to be axially moved upon relative rotation of the vessel body (2) and the cap (3) to pierce a sealing plate of the gas tank (1). Carbon dioxide within the gas tank (1) is permitted to be jetted from a tip end hole (10) of the cap (3) through a through hole (11d) formed axially of the needle (11c).
Inventors:
KONDO HIDETADA (JP)
Application Number:
PCT/JP1997/000003
Publication Date:
July 10, 1997
Filing Date:
January 06, 1997
Export Citation:
Assignee:
KONDO CORP (JP)
KONDO HIDETADA (JP)
KONDO HIDETADA (JP)
International Classes:
A62C13/62; A62C13/74; A62C13/76; (IPC1-7): A62C13/74
Foreign References:
| JPH08252338A | 1996-10-01 | |||
| JPS5085198A | 1975-07-09 |
Other References:
See also references of EP 0815903A4
None
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