JP6070984B2 - 内燃機関の上部の構造 - Google Patents
内燃機関の上部の構造 Download PDFInfo
- Publication number
- JP6070984B2 JP6070984B2 JP2012239657A JP2012239657A JP6070984B2 JP 6070984 B2 JP6070984 B2 JP 6070984B2 JP 2012239657 A JP2012239657 A JP 2012239657A JP 2012239657 A JP2012239657 A JP 2012239657A JP 6070984 B2 JP6070984 B2 JP 6070984B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- pcv
- ignition coil
- head cover
- combustion engine
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
1d2…隆起部
1d3…第1の整流壁
121…点火コイル
311…第2の整流壁
61…PCV配管(PCV通路)
Claims (1)
- クランク軸方向に並列させた状態でシリンダヘッドカバーに複数取り付けられた点火コイルと、
シリンダヘッドカバー上面の前記点火コイルの後方に接続されたPCV配管と、
シリンダヘッドカバー上面の前記PCV配管近傍を除く点火コイルの周囲又は前後の部位に設けられた隆起部と、
前記点火コイルと前記PCV配管との間に前記隆起部との間に隙間を形成した状態で配され走行風を点火コイル取付部へ導く整流壁とを備えている内燃機関の上部の構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012239657A JP6070984B2 (ja) | 2012-10-30 | 2012-10-30 | 内燃機関の上部の構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012239657A JP6070984B2 (ja) | 2012-10-30 | 2012-10-30 | 内燃機関の上部の構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014088837A JP2014088837A (ja) | 2014-05-15 |
JP6070984B2 true JP6070984B2 (ja) | 2017-02-01 |
Family
ID=50790919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012239657A Active JP6070984B2 (ja) | 2012-10-30 | 2012-10-30 | 内燃機関の上部の構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6070984B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60175812U (ja) * | 1984-05-01 | 1985-11-21 | 本田技研工業株式会社 | エンジンのブロ−バイガス還流装置 |
JP2568787Y2 (ja) * | 1992-07-03 | 1998-04-15 | ダイハツ工業株式会社 | 車両用内燃機関におけるブローバイガス処理装置 |
JP3791737B2 (ja) * | 1999-01-29 | 2006-06-28 | スズキ株式会社 | エンジンのシリンダヘッドカバー |
-
2012
- 2012-10-30 JP JP2012239657A patent/JP6070984B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014088837A (ja) | 2014-05-15 |
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