JP6667087B2 - 圧力計測装置付きバルブ - Google Patents
圧力計測装置付きバルブ Download PDFInfo
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- JP6667087B2 JP6667087B2 JP2017202853A JP2017202853A JP6667087B2 JP 6667087 B2 JP6667087 B2 JP 6667087B2 JP 2017202853 A JP2017202853 A JP 2017202853A JP 2017202853 A JP2017202853 A JP 2017202853A JP 6667087 B2 JP6667087 B2 JP 6667087B2
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- valve
- gas flow
- pressure
- measuring device
- flow passage
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- 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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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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- Measuring Fluid Pressure (AREA)
- Mechanically-Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
Claims (1)
- 往復動エンジンのシリンダに連通する貫通孔に備えられるバルブであって、
バルブ本体を長手方向に貫くガス流通路と、
前記ガス流通路に対して角度を設けて交差する弁配置路と、を備え、
前記弁配置路は、前記ガス流通路よりも大径となるように形成されると共に、前記ガス流通路との交差部に、前記ガス流通路に対する流入側に受け面を有する弁座と、前記交差部よりも下流側となる位置に設けられた雌ネジと、を有し、
前記弁配置路には、前記弁座に当接する弁部と、前記雌ネジに螺合する雄ネジ部を有し、前記弁部に圧力センサを備えた弁体が設けられ、
前記雄ネジ部の螺合状態を変化させることにより、前記弁座と前記弁部との当接状態を変化させることを特徴とする圧力計測装置付きバルブ。
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JP2017202853A JP6667087B2 (ja) | 2017-10-19 | 2017-10-19 | 圧力計測装置付きバルブ |
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JP2017202853A JP6667087B2 (ja) | 2017-10-19 | 2017-10-19 | 圧力計測装置付きバルブ |
Publications (2)
Publication Number | Publication Date |
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JP2019074500A JP2019074500A (ja) | 2019-05-16 |
JP6667087B2 true JP6667087B2 (ja) | 2020-03-18 |
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Family Applications (1)
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JP2017202853A Active JP6667087B2 (ja) | 2017-10-19 | 2017-10-19 | 圧力計測装置付きバルブ |
Country Status (1)
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JP (1) | JP6667087B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59112137U (ja) * | 1983-01-19 | 1984-07-28 | 株式会社大成金属工業所 | 指圧器用弁 |
JPH0517635Y2 (ja) * | 1986-09-09 | 1993-05-12 | ||
DE19705621A1 (de) * | 1997-02-14 | 1998-08-20 | Heinz Leiber | Gaswechselventil und Verfahren zum Messen des Druckes in einem Brennraum einer Brennkraftmaschine |
AT500799B1 (de) * | 2005-12-22 | 2007-07-15 | Avl List Gmbh | Vorrichtung zur messung des zylinderinnendrucks von brennkraftmaschinen |
JP2010255424A (ja) * | 2009-04-21 | 2010-11-11 | Denso Corp | 燃料噴射弁 |
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- 2017-10-19 JP JP2017202853A patent/JP6667087B2/ja active Active
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JP2019074500A (ja) | 2019-05-16 |
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