JP2018184839A - スパークプラグスリーブ - Google Patents
スパークプラグスリーブ Download PDFInfo
- Publication number
- JP2018184839A JP2018184839A JP2017085315A JP2017085315A JP2018184839A JP 2018184839 A JP2018184839 A JP 2018184839A JP 2017085315 A JP2017085315 A JP 2017085315A JP 2017085315 A JP2017085315 A JP 2017085315A JP 2018184839 A JP2018184839 A JP 2018184839A
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- sleeve
- plug sleeve
- peripheral surface
- cylinder head
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
101 シリンダヘッド
102 スパークプラグ
103 燃焼室
104 取付孔
105 ウォータジャケット
106 スリーブ側外周ネジ部
107 貫通孔
108 環状部材
109 凹部
110 スリーブ側内周ネジ部
111 プラグ側ネジ部
112 非螺合部
113 放熱部
200 スパークプラグスリーブ
Claims (2)
- シリンダヘッドとスパークプラグとの間に介在されるスパークプラグスリーブであって、
燃焼室内に臨む先端内周面に形成され、前記スパークプラグを螺合させる事が出来ない非螺合部を備える
事を特徴とするスパークプラグスリーブ。 - ウォータジャケットに臨む外周面に形成され、フィン形状の外形を有する放熱部を更に備える
請求項1に記載のスパークプラグスリーブ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017085315A JP6756299B2 (ja) | 2017-04-24 | 2017-04-24 | スパークプラグスリーブ |
CN201880026398.2A CN110573724B (zh) | 2017-04-24 | 2018-04-20 | 火花塞套管 |
PCT/JP2018/016241 WO2018198951A1 (ja) | 2017-04-24 | 2018-04-20 | スパークプラグスリーブ |
PH12019502375A PH12019502375A1 (en) | 2017-04-24 | 2019-10-18 | Spark plug sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017085315A JP6756299B2 (ja) | 2017-04-24 | 2017-04-24 | スパークプラグスリーブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018184839A true JP2018184839A (ja) | 2018-11-22 |
JP6756299B2 JP6756299B2 (ja) | 2020-09-16 |
Family
ID=63920367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017085315A Active JP6756299B2 (ja) | 2017-04-24 | 2017-04-24 | スパークプラグスリーブ |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6756299B2 (ja) |
CN (1) | CN110573724B (ja) |
PH (1) | PH12019502375A1 (ja) |
WO (1) | WO2018198951A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190186409A1 (en) * | 2017-12-19 | 2019-06-20 | Ge Jenbacher Gmbh & Co Og | Cylinder head for one internal combustion engine |
JP2019105209A (ja) * | 2017-12-12 | 2019-06-27 | 三菱重工エンジン&ターボチャージャ株式会社 | 内燃機関用の点火装置 |
CN113228436A (zh) * | 2018-12-20 | 2021-08-06 | 卡特彼勒能源方案有限公司 | 具有改进接触表面的火花塞的冷却 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2602278B (en) * | 2020-12-22 | 2023-02-01 | Caterpillar Energy Solutions Gmbh | Modification of the pitch of the thread of the cylinder head for the spark plug jacket |
GB2602276B (en) * | 2020-12-22 | 2023-05-10 | Caterpillar Energy Solutions Gmbh | Assembly of the spark plug jacket with a dummy-spark plug |
GB2602290B (en) * | 2020-12-22 | 2023-07-19 | Caterpillar Energy Solutions Gmbh | Improved securing of the spark plug jacket via the sleeve for the spark plug shaft |
GB2602286B (en) * | 2020-12-22 | 2023-03-08 | Caterpillar Energy Solutions Gmbh | Tightening of the spark plug jacket through two moments at the same time |
US11585288B1 (en) | 2021-11-19 | 2023-02-21 | Caterpillar Inc. | Cylinder head assembly and axially located igniter sleeve for same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852889U (ja) * | 1981-09-26 | 1983-04-09 | 本田技研工業株式会社 | 点火プラグの取付け構造 |
JP2009087923A (ja) * | 2007-09-13 | 2009-04-23 | Ngk Spark Plug Co Ltd | スパークプラグおよびそのスパークプラグが取り付けられる内燃機関 |
JP2016130485A (ja) * | 2015-01-14 | 2016-07-21 | 日野自動車株式会社 | プラグパイプの取付構造 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7703428B2 (en) * | 2007-09-13 | 2010-04-27 | Ngk Spark Plug Co., Ltd | Spark plug and internal combustion engine in which the spark plug is disposed |
US8578762B2 (en) * | 2009-01-29 | 2013-11-12 | Federal-Mogul Ignition Company | Spark plug with integral combustion sensor and engine component therewith |
CN202142771U (zh) * | 2011-05-11 | 2012-02-08 | 东莞市康达机电工程有限公司 | 水冷式火花塞套管及其安装固定结构 |
GB2504517A (en) * | 2012-08-01 | 2014-02-05 | Perkins Engines Co Ltd | A sleeve with integrated heat pipes for seating engine components in a cylinder head |
-
2017
- 2017-04-24 JP JP2017085315A patent/JP6756299B2/ja active Active
-
2018
- 2018-04-20 WO PCT/JP2018/016241 patent/WO2018198951A1/ja active Application Filing
- 2018-04-20 CN CN201880026398.2A patent/CN110573724B/zh active Active
-
2019
- 2019-10-18 PH PH12019502375A patent/PH12019502375A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852889U (ja) * | 1981-09-26 | 1983-04-09 | 本田技研工業株式会社 | 点火プラグの取付け構造 |
JP2009087923A (ja) * | 2007-09-13 | 2009-04-23 | Ngk Spark Plug Co Ltd | スパークプラグおよびそのスパークプラグが取り付けられる内燃機関 |
JP2016130485A (ja) * | 2015-01-14 | 2016-07-21 | 日野自動車株式会社 | プラグパイプの取付構造 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019105209A (ja) * | 2017-12-12 | 2019-06-27 | 三菱重工エンジン&ターボチャージャ株式会社 | 内燃機関用の点火装置 |
US20190186409A1 (en) * | 2017-12-19 | 2019-06-20 | Ge Jenbacher Gmbh & Co Og | Cylinder head for one internal combustion engine |
CN113228436A (zh) * | 2018-12-20 | 2021-08-06 | 卡特彼勒能源方案有限公司 | 具有改进接触表面的火花塞的冷却 |
US11473485B2 (en) | 2018-12-20 | 2022-10-18 | Caterpillar Energy Solutions Gmbh | Cooling of the spark plug with improved contact surface |
CN113228436B (zh) * | 2018-12-20 | 2023-08-04 | 卡特彼勒能源方案有限公司 | 火花塞和用于所述火花塞的套筒 |
Also Published As
Publication number | Publication date |
---|---|
CN110573724A (zh) | 2019-12-13 |
PH12019502375A1 (en) | 2020-09-14 |
JP6756299B2 (ja) | 2020-09-16 |
WO2018198951A1 (ja) | 2018-11-01 |
CN110573724B (zh) | 2021-09-28 |
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