Title:
VALVE
Document Type and Number:
WIPO Patent Application WO/2021/172457
Kind Code:
A1
Abstract:
A valve (10) according to one embodiment of the present invention comprises a body (1) having space for accommodating a stem (3) and a ball (4). The ball (4) is fixed in the space by an inner lid body (60) that liquid-tightly divides a portion for accommodating the stem (3) and a portion for accommodating the ball (4) in the space.
Inventors:
FUNATO MASAZUMI (JP)
HOSOKAWA MITSURU (JP)
WATANABE TETSUYA (JP)
WATANABE OSAMU (JP)
SHIMIZU HISASHI (JP)
HOSOKAWA MITSURU (JP)
WATANABE TETSUYA (JP)
WATANABE OSAMU (JP)
SHIMIZU HISASHI (JP)
Application Number:
PCT/JP2021/007175
Publication Date:
September 02, 2021
Filing Date:
February 25, 2021
Export Citation:
Assignee:
KITZ CORP (JP)
International Classes:
F16K27/06
Foreign References:
| JPS4829236Y1 | 1973-09-05 | |||
| JPH0212375Y2 | 1990-04-06 | |||
| DE19842199C1 | 2000-04-13 | |||
| JPS5937382A | 1984-02-29 |
Other References:
See also references of EP 4112982A4
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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