JP2021085371A - ガスセンサの被水防止構造 - Google Patents
ガスセンサの被水防止構造 Download PDFInfo
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- JP2021085371A JP2021085371A JP2019215005A JP2019215005A JP2021085371A JP 2021085371 A JP2021085371 A JP 2021085371A JP 2019215005 A JP2019215005 A JP 2019215005A JP 2019215005 A JP2019215005 A JP 2019215005A JP 2021085371 A JP2021085371 A JP 2021085371A
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- Prior art keywords
- gas
- gas sensor
- partition wall
- prevention structure
- introduction port
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- 230000002265 prevention Effects 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 21
- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
Description
11 副室
12 ハウジング
14 ガスセンサ
20 導入口
22 排出口
30、32 リブ(突出部)
40 インテークマニホールド(吸気通路)
42 サージタンク
100 被水防止構造
Claims (1)
- 内燃機関の吸気通路に設けられ、内部にガスを導入する導入口、および前記ガスを排出する排出口を有する隔壁と、
前記隔壁の内部に設けられたガスセンサと、
前記導入口に設けられ、前記隔壁の内側に突出する突出部と、を具備するガスセンサの被水防止構造。
Priority Applications (1)
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JP2019215005A JP7347163B2 (ja) | 2019-11-28 | 2019-11-28 | ガスセンサの被水防止構造 |
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JP2019215005A JP7347163B2 (ja) | 2019-11-28 | 2019-11-28 | ガスセンサの被水防止構造 |
Publications (2)
Publication Number | Publication Date |
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JP2021085371A true JP2021085371A (ja) | 2021-06-03 |
JP7347163B2 JP7347163B2 (ja) | 2023-09-20 |
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JP2019215005A Active JP7347163B2 (ja) | 2019-11-28 | 2019-11-28 | ガスセンサの被水防止構造 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002257608A (ja) * | 2001-02-28 | 2002-09-11 | Hitachi Ltd | 熱式流量測定装置 |
JP2009042056A (ja) * | 2007-08-08 | 2009-02-26 | Denso Corp | 圧力センサ |
JP2013060934A (ja) * | 2011-09-15 | 2013-04-04 | Mitsubishi Motors Corp | 内燃機関のガスセンサ被水防止構造および被水防止方法 |
JP2014025726A (ja) * | 2012-07-24 | 2014-02-06 | Mitsubishi Motors Corp | ガスセンサの保護カバー構造 |
JP2018179763A (ja) * | 2017-04-13 | 2018-11-15 | 株式会社デンソー | 物理量計測装置 |
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2019
- 2019-11-28 JP JP2019215005A patent/JP7347163B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002257608A (ja) * | 2001-02-28 | 2002-09-11 | Hitachi Ltd | 熱式流量測定装置 |
JP2009042056A (ja) * | 2007-08-08 | 2009-02-26 | Denso Corp | 圧力センサ |
JP2013060934A (ja) * | 2011-09-15 | 2013-04-04 | Mitsubishi Motors Corp | 内燃機関のガスセンサ被水防止構造および被水防止方法 |
JP2014025726A (ja) * | 2012-07-24 | 2014-02-06 | Mitsubishi Motors Corp | ガスセンサの保護カバー構造 |
JP2018179763A (ja) * | 2017-04-13 | 2018-11-15 | 株式会社デンソー | 物理量計測装置 |
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