JP5195529B2 - プラズマ点火装置の取り付け構造 - Google Patents
プラズマ点火装置の取り付け構造 Download PDFInfo
- Publication number
- JP5195529B2 JP5195529B2 JP2009049781A JP2009049781A JP5195529B2 JP 5195529 B2 JP5195529 B2 JP 5195529B2 JP 2009049781 A JP2009049781 A JP 2009049781A JP 2009049781 A JP2009049781 A JP 2009049781A JP 5195529 B2 JP5195529 B2 JP 5195529B2
- Authority
- JP
- Japan
- Prior art keywords
- ignition device
- plasma ignition
- plasma
- hole
- mounting structure
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Spark Plugs (AREA)
Description
2 絶縁体
3 中心電極
4 接地電極
5 噴孔
6、6’ ハウジング
6a フランジ部
9 管部材
10 ストッパ部材
100、100’ プラズマ点火装置
200 シリンダヘッド
201 取り付け穴
Claims (2)
- プラズマ点火装置のフランジ部を、取り付け穴の内側ネジに螺合する外側ネジを有する管部材の押圧面と前記取り付け穴の段部とによって挟持して噴孔を所望の方向へ向けて前記プラズマ点火装置を前記取り付け穴に固定するプラズマ点火装置の取り付け構造において、前記プラズマ点火装置には、ストッパ部が設けられ、前記ストッパ部は、前記管部材を前記ストッパ部と前記フランジ部との間で前記プラズマ点火装置の回りに回転可能に保持し、前記ストッパ部の外周面に形成された平坦面は、前記管部材を前記取り付け穴に螺合させる間において、前記噴孔を所望の方向へ向けて保持する保持面として機能することを特徴とするプラズマ点火装置の取り付け構造。
- 前記ストッパ部は、前記プラズマ点火装置の金属製ハウジングの筒状終端部を塑性変形させて前記金属製ハウジングを前記プラズマ点火装置の絶縁体に固定する際に、塑性変形させた前記筒状終端部により同時に形成されることを特徴とする請求項1に記載のプラズマ点火装置の取り付け構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049781A JP5195529B2 (ja) | 2009-03-03 | 2009-03-03 | プラズマ点火装置の取り付け構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009049781A JP5195529B2 (ja) | 2009-03-03 | 2009-03-03 | プラズマ点火装置の取り付け構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010203323A JP2010203323A (ja) | 2010-09-16 |
JP5195529B2 true JP5195529B2 (ja) | 2013-05-08 |
Family
ID=42965055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009049781A Expired - Fee Related JP5195529B2 (ja) | 2009-03-03 | 2009-03-03 | プラズマ点火装置の取り付け構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5195529B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5722187U (ja) * | 1980-07-15 | 1982-02-04 | ||
US6152095A (en) * | 1996-11-14 | 2000-11-28 | Quik-Change Int'l., L.L.C. | Quick replacement spark plug assembly |
JPH10252609A (ja) * | 1997-01-13 | 1998-09-22 | Yamaha Motor Co Ltd | 筒内噴射エンジン |
JPH11351115A (ja) * | 1998-06-12 | 1999-12-21 | Ngk Spark Plug Co Ltd | 内燃機関、点火プラグ組立体、シリンダーヘッド、点火プラグ、およびプラグ固定具 |
JP2002050449A (ja) * | 2000-07-31 | 2002-02-15 | Ngk Spark Plug Co Ltd | 圧力センサ付プラグ |
JP2002327674A (ja) * | 2001-04-27 | 2002-11-15 | Ngk Spark Plug Co Ltd | 内燃機関用点火装置 |
JP4380410B2 (ja) * | 2004-04-30 | 2009-12-09 | 三菱自動車工業株式会社 | 内燃機関用点火装置 |
-
2009
- 2009-03-03 JP JP2009049781A patent/JP5195529B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010203323A (ja) | 2010-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108054635B (zh) | 用气体运行的内燃机的预燃室火花塞以及其制造方法 | |
US6925983B2 (en) | Fuel injection valve spark plug combination | |
US6832588B2 (en) | Fuel injector-spark plug combination | |
JP5337307B2 (ja) | スパークプラグ | |
US8267075B2 (en) | Ignition device for internal combustion engine | |
KR101483817B1 (ko) | 스파크 플러그 | |
KR101665900B1 (ko) | 점화 플러그 | |
CN107046231B (zh) | 多点火花塞和多点点火发动机 | |
KR101822723B1 (ko) | 점화 플러그 | |
US20100007257A1 (en) | Spark Plug | |
US8141532B2 (en) | Spark plug | |
JP5195529B2 (ja) | プラズマ点火装置の取り付け構造 | |
JP4425741B2 (ja) | スパークプラグおよびそれを備えた内燃機関 | |
JP5922087B2 (ja) | スパークプラグ | |
US12006904B2 (en) | Spark-ignited reciprocating-piston internal-combustion engine with a pre-chamber ignition system | |
KR101476569B1 (ko) | 고주파 플라즈마 점화 플러그 | |
JP6980617B2 (ja) | 点火プラグ | |
JP7455518B2 (ja) | 内燃機関、および、点火プラグ | |
JP2017117733A (ja) | 点火プラグ | |
JP7183933B2 (ja) | スパークプラグ | |
US10320158B2 (en) | Spark plug | |
JP2022162859A (ja) | スパークプラグ | |
JP6352043B2 (ja) | 内燃機関 | |
JP2022026238A (ja) | 内燃機関用のスパークプラグ | |
JP2019102367A (ja) | 点火プラグ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111213 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120928 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121002 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121012 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130108 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130121 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160215 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5195529 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160215 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |