JP4856996B2 - 容器弁 - Google Patents
容器弁 Download PDFInfo
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- JP4856996B2 JP4856996B2 JP2006073752A JP2006073752A JP4856996B2 JP 4856996 B2 JP4856996 B2 JP 4856996B2 JP 2006073752 A JP2006073752 A JP 2006073752A JP 2006073752 A JP2006073752 A JP 2006073752A JP 4856996 B2 JP4856996 B2 JP 4856996B2
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- container
- valve
- display
- flow rate
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Description
Claims (4)
- 医療用酸素ガス容器に取り付けられる容器弁において、
前記医療用酸素ガス容器から供給するガス流量を調節する流量設定手段が前記医療用ガス容器の軸線と同一又は平行な軸線を中心として回動するダイヤルであり、その流量表示部が前記ダイヤルの反容器側の面に設けられ、
医療用酸素ガス容器内のガス残存量を表示する残量表示部、及び、医療用酸素ガス容器からのガス供給路を開閉する供給弁の開閉状態を表示する開閉表示部が前記ダイヤルより容器側の位置で、かつ、前記ダイヤルの外周より突出した状態で設けられるとともに、
前記流量表示部、前記残量表示部、前記開閉表示部の各表示を、前記医療用ガス容器の軸線方向から認識可能な位置にそれぞれ設け、
前記残量表示部が前記医療用ガス容器の軸線と直交する軸線を中心として移動する指針を有することを特徴とする容器弁。 - 前記開閉表示部が前記供給弁を開閉するコックに設けられ、
前記コックは前記医療用ガス容器の軸線と直交する軸線を中心として一方向に止まるまで回動させたときに供給弁が全開状態となり、他方向に止まるまで回動させたときに供給弁が全閉状態となるように形成され、
前記コックを全開位置まで回動させたときに反容器側を向く面に開弁表示が設けられていることを特徴とする請求項1記載の容器弁。 - 前記開閉表示部において、開弁表示と閉弁表示とが異なる色調や形状であることを特徴とする請求項1又は2記載の容器弁。
- 前記医療用ガス容器がバッグに収容されるとともに、前記流量表示部、前記残量表示部、前記開閉表示部の各表示が前記バッグの開口方向から認識可能であることを特徴とする請求項1乃至3記載の容器弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006073752A JP4856996B2 (ja) | 2006-03-17 | 2006-03-17 | 容器弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006073752A JP4856996B2 (ja) | 2006-03-17 | 2006-03-17 | 容器弁 |
Publications (2)
Publication Number | Publication Date |
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JP2007244705A JP2007244705A (ja) | 2007-09-27 |
JP4856996B2 true JP4856996B2 (ja) | 2012-01-18 |
Family
ID=38589608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006073752A Active JP4856996B2 (ja) | 2006-03-17 | 2006-03-17 | 容器弁 |
Country Status (1)
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JP (1) | JP4856996B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102492053B1 (ko) | 2017-08-23 | 2023-01-25 | 삼성전자주식회사 | 반도체 제조 장치 및 이를 이용한 반도체 장치 제조 방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3676514B2 (ja) * | 1995-09-06 | 2005-07-27 | 株式会社大東バルブ製作所 | 医療用バルブ装置 |
JP3676522B2 (ja) * | 1996-10-18 | 2005-07-27 | 株式会社大東バルブ製作所 | ガス流量調整器 |
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2006
- 2006-03-17 JP JP2006073752A patent/JP4856996B2/ja active Active
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JP2007244705A (ja) | 2007-09-27 |
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