JP4393314B2 - 飲料容器フィッティング用ガス弁 - Google Patents
飲料容器フィッティング用ガス弁 Download PDFInfo
- Publication number
- JP4393314B2 JP4393314B2 JP2004249544A JP2004249544A JP4393314B2 JP 4393314 B2 JP4393314 B2 JP 4393314B2 JP 2004249544 A JP2004249544 A JP 2004249544A JP 2004249544 A JP2004249544 A JP 2004249544A JP 4393314 B2 JP4393314 B2 JP 4393314B2
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- JP
- Japan
- Prior art keywords
- valve
- gas valve
- inner peripheral
- beverage container
- beer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
3 ガス弁
4 ビール弁
5 ダウンチューブ
6,7 コイルばね
8 飛び出し防止部材
9 ビール樽
30 ガス弁
21 係合突起
31 芯金
32 弁部材
33 外周当接部
34 内周当接部
35 凸部
36 内周当接部
51 フランジ部
81 ストッパ
91 口金
92 パッキン
361 円弧部分
362 直線部分
Claims (2)
- 内周面から頂部で外周側に折り曲げて形成された芯金(31)と、
前記芯金(31)と一体的に回転対称形状に成形され、外周側頂部近傍に位置する外周当接部(33)と、内周側底部近傍に位置する内周当接部(36)とを備えた柔軟性の大きな弁部材(32)とを有し、
前記内周当接部(36)は、弁部材(32)の中心軸線(C)を含む平面による断面形状が、上部に位置する中心角θの円弧部分(361)と当該円弧部分(361)に滑らかに接続する直線部分(362)とを含むものであり、
前記円弧部分(361)の前記中心角θが40度〜50度の範囲である飲料容器フィッティング用ガス弁。 - 請求項1に記載した飲料容器フィッティング用ガス弁であって、
前記円弧部分(361)の前記中心角θが略45度である飲料容器フィッティング用ガス弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004249544A JP4393314B2 (ja) | 2004-08-30 | 2004-08-30 | 飲料容器フィッティング用ガス弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004249544A JP4393314B2 (ja) | 2004-08-30 | 2004-08-30 | 飲料容器フィッティング用ガス弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006062731A JP2006062731A (ja) | 2006-03-09 |
JP4393314B2 true JP4393314B2 (ja) | 2010-01-06 |
Family
ID=36109552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004249544A Active JP4393314B2 (ja) | 2004-08-30 | 2004-08-30 | 飲料容器フィッティング用ガス弁 |
Country Status (1)
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JP (1) | JP4393314B2 (ja) |
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2004
- 2004-08-30 JP JP2004249544A patent/JP4393314B2/ja active Active
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JP2006062731A (ja) | 2006-03-09 |
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