JPS6139881U - plasma injection spark plug - Google Patents
plasma injection spark plugInfo
- Publication number
- JPS6139881U JPS6139881U JP12473784U JP12473784U JPS6139881U JP S6139881 U JPS6139881 U JP S6139881U JP 12473784 U JP12473784 U JP 12473784U JP 12473784 U JP12473784 U JP 12473784U JP S6139881 U JPS6139881 U JP S6139881U
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- plasma injection
- injection spark
- discharge space
- introduction passage
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に従うプラズマ噴射点火プラ
グを図示した一部切断全体側面図、第２図は従来技術に
従うプラズマ噴射点火プラグの一例を図示した一部切断
全体側面図である。
，．５・・・磁器絶縁体、２１・・・
気中放電間隙、１１・・・中心電極、２５・・・開口部
、１３・・・接地電極、２７・・・通路、１、５・・・
環状室、２９・・・外気導入路、１７・・・開口部、−
３７・・・逆止弁孔、１９・・・放電空間、３９・・・
逆止弁、４１・・・逆止弁室、４３・・・シート部、５
１・・・磁器絶縁体の脚部、５３・・・開口部。FIG. 1 is a partially cutaway overall side view of a plasma injection spark plug according to an embodiment of the present invention, and FIG. 2 is a partially cutaway overall side view of an example of a plasma injection spark plug according to the prior art. 、． 5...Porcelain insulator, 21...
Air discharge gap, 11... Center electrode, 25... Opening, 13... Ground electrode, 27... Passage, 1, 5...
Annular chamber, 29... Outside air introduction path, 17... Opening, -
37... Check valve hole, 19... Discharge space, 39...
Check valve, 41... Check valve chamber, 43... Seat portion, 5
1... Legs of porcelain insulator, 53... Openings.
Claims (1)
間を形成してなるプラズマ噴射点火プラグにおいて、前
記点火プラグ本体に形成され一端が大気に開口している
どともに他端が前記放電空間に開口している空気導入路
を設け、該空気導入路に前記放電空間内の圧力低下によ
って該導入路を開成する弁機構を設けたことを特徴とす
るプラズマ噴射点火プラグ。In a plasma injection spark plug in which a discharge space is formed by a center electrode and a ground electrode surrounding the center electrode, a plasma injection spark plug is formed in the spark plug body, one end of which is open to the atmosphere, and the other end of which is connected to the discharge space. A plasma injection spark plug characterized in that an open air introduction passage is provided, and the air introduction passage is provided with a valve mechanism that opens the introduction passage by a pressure drop in the discharge space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12473784U JPS6139881U (en) | 1984-08-17 | 1984-08-17 | plasma injection spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12473784U JPS6139881U (en) | 1984-08-17 | 1984-08-17 | plasma injection spark plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6139881U true JPS6139881U (en) | 1986-03-13 |
Family
ID=30683461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12473784U Pending JPS6139881U (en) | 1984-08-17 | 1984-08-17 | plasma injection spark plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008520A1 (en) * | 2007-07-12 | 2009-01-15 | Imagineering, Inc. | Ignition plug, and analyzing device |
-
1984
- 1984-08-17 JP JP12473784U patent/JPS6139881U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008520A1 (en) * | 2007-07-12 | 2009-01-15 | Imagineering, Inc. | Ignition plug, and analyzing device |
| US8237340B2 (en) | 2007-07-12 | 2012-08-07 | Imagineering, Inc. | Ignition plug and analysis system |
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