JP4856532B2 - 接続継手及びそれを用いた酸素補給装置。 - Google Patents
接続継手及びそれを用いた酸素補給装置。 Download PDFInfo
- Publication number
- JP4856532B2 JP4856532B2 JP2006347346A JP2006347346A JP4856532B2 JP 4856532 B2 JP4856532 B2 JP 4856532B2 JP 2006347346 A JP2006347346 A JP 2006347346A JP 2006347346 A JP2006347346 A JP 2006347346A JP 4856532 B2 JP4856532 B2 JP 4856532B2
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- Japan
- Prior art keywords
- inflow side
- flow path
- main body
- opening end
- socket
- 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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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 19
- 239000001301 oxygen Substances 0.000 title claims description 19
- 229910052760 oxygen Inorganic materials 0.000 title claims description 19
- 238000012856 packing Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
2 流入口
3 ソケット
4 流出口
5 プラグ
10 中間本体
11 流入側本体
16 着脱用ガイドリング
23 スピンドル
33 調整リング
37 ロックナット
40 内筒
45 ボール
Claims (4)
- 着脱可能に接続されるソケットとプラグを有し、該ソケット内にプラグを着脱することにより流路を開閉するようスピンドルを設けた接続継手であって、上記ソケットは上記流路に連通する中間流路を有する中間本体と、該中間本体にねじ係合で連結され流入側流路を有する流入側本体を具備し、該流入側本体内に上記中間本体の中間流路開口端に対向する流入側流路開口端を有する内筒を形成し、該内筒と中間本体間に上記各開口端より大径のボールを移動可能に挿入し、上記流入側本体と中間本体を相対的に回転して軸方向に移動させることにより上記ボールが移動する上記中間流路開口端と流入側流路開口端間の間隔を変えて流量を調整するようにしたことを特徴とする接続継手。
- 上記中間本体は、外周に調整リングを有し、上記流入側本体は該調整リングの外周にねじ係合し、上記内筒は上記調整リングの内壁に気密状態で摺接している請求項1に記載の接続継手。
- 上記ねじ係合部分には中間本体若しくは流入側本体の調整位置を仮固定するようロックナットが設けられている請求項1または2に記載の接続継手。
- 上記請求項1ないし3のいずれかに記載の接続継手のソケットを酸素供給源側に接続し、マウスに通じるホースを上記プラグに接続した酸素補給装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006347346A JP4856532B2 (ja) | 2006-12-25 | 2006-12-25 | 接続継手及びそれを用いた酸素補給装置。 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006347346A JP4856532B2 (ja) | 2006-12-25 | 2006-12-25 | 接続継手及びそれを用いた酸素補給装置。 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008157360A JP2008157360A (ja) | 2008-07-10 |
JP4856532B2 true JP4856532B2 (ja) | 2012-01-18 |
Family
ID=39658492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006347346A Active JP4856532B2 (ja) | 2006-12-25 | 2006-12-25 | 接続継手及びそれを用いた酸素補給装置。 |
Country Status (1)
Country | Link |
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JP (1) | JP4856532B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010024450A1 (ja) * | 2008-08-29 | 2010-03-04 | 株式会社福島オーツー | 酸素供給装置 |
JP2021038763A (ja) * | 2019-08-30 | 2021-03-11 | 一般社団法人 日本消防放水器具工業会 | ノズル内蔵型ホース継手 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01121772A (ja) * | 1987-11-04 | 1989-05-15 | Nec Corp | 特性インピーダンス測定回路 |
JPH0331267U (ja) * | 1989-08-02 | 1991-03-27 |
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2006
- 2006-12-25 JP JP2006347346A patent/JP4856532B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2008157360A (ja) | 2008-07-10 |
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