JPWO2022265008A1 - - Google Patents
Info
- Publication number
- JPWO2022265008A1 JPWO2022265008A1 JP2023530342A JP2023530342A JPWO2022265008A1 JP WO2022265008 A1 JPWO2022265008 A1 JP WO2022265008A1 JP 2023530342 A JP2023530342 A JP 2023530342A JP 2023530342 A JP2023530342 A JP 2023530342A JP WO2022265008 A1 JPWO2022265008 A1 JP WO2022265008A1
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
- H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Spark Plugs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021098894 | 2021-06-14 | ||
PCT/JP2022/023786 WO2022265008A1 (ja) | 2021-06-14 | 2022-06-14 | スパークプラグ |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022265008A1 true JPWO2022265008A1 (ja) | 2022-12-22 |
Family
ID=84526483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023530342A Pending JPWO2022265008A1 (ja) | 2021-06-14 | 2022-06-14 |
Country Status (5)
Country | Link |
---|---|
US (1) | US12095233B1 (ja) |
JP (1) | JPWO2022265008A1 (ja) |
CN (1) | CN117501563A (ja) |
DE (1) | DE112022003056T5 (ja) |
WO (1) | WO2022265008A1 (ja) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58123602A (ja) | 1982-01-19 | 1983-07-22 | 株式会社デンソー | 点火プラグ用焼結質窒化けい素絶縁碍子 |
JPH1143368A (ja) | 1997-05-29 | 1999-02-16 | Ngk Spark Plug Co Ltd | アルミナセラミックとスパークプラグ用絶縁碍子 |
US7858547B2 (en) | 2003-11-12 | 2010-12-28 | Federal-Mogul World Wide, Inc. | Ceramic with improved high temperature electrical properties for use as a spark plug insulator |
JP4690230B2 (ja) * | 2006-03-16 | 2011-06-01 | 日本特殊陶業株式会社 | 内燃機関用スパークプラグ及びその製造方法 |
FR2917405B1 (fr) * | 2007-06-18 | 2010-12-10 | Vibro Meter France | Procede de preparation d'une ceramique frittee, ceramique ainsi obtenue et bougie d'allumage la comportant |
EP2259394B1 (en) | 2008-03-27 | 2018-09-05 | NGK Spark Plug Co., Ltd. | Spark plug and process for producing the spark plug |
JP5870074B2 (ja) | 2013-09-30 | 2016-02-24 | 日本特殊陶業株式会社 | 点火プラグ |
JP5931955B2 (ja) | 2014-05-12 | 2016-06-08 | 日本特殊陶業株式会社 | スパークプラグ |
US8970098B1 (en) * | 2014-09-19 | 2015-03-03 | Ngk Spark Plug Co., Ltd. | Ignition plug |
JP6369837B2 (ja) * | 2015-09-24 | 2018-08-08 | 日本特殊陶業株式会社 | スパークプラグ |
JP6623200B2 (ja) * | 2017-10-13 | 2019-12-18 | 日本特殊陶業株式会社 | スパークプラグ |
JP6843809B2 (ja) | 2018-10-03 | 2021-03-17 | 日本特殊陶業株式会社 | スパークプラグ |
US11870221B2 (en) * | 2021-09-30 | 2024-01-09 | Federal-Mogul Ignition Llc | Spark plug and methods of manufacturing same |
-
2022
- 2022-06-14 CN CN202280041612.8A patent/CN117501563A/zh active Pending
- 2022-06-14 WO PCT/JP2022/023786 patent/WO2022265008A1/ja active Application Filing
- 2022-06-14 DE DE112022003056.9T patent/DE112022003056T5/de active Pending
- 2022-06-14 US US18/567,541 patent/US12095233B1/en active Active
- 2022-06-14 JP JP2023530342A patent/JPWO2022265008A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022265008A1 (ja) | 2022-12-22 |
DE112022003056T5 (de) | 2024-05-02 |
CN117501563A (zh) | 2024-02-02 |
US20240291243A1 (en) | 2024-08-29 |
US12095233B1 (en) | 2024-09-17 |
Similar Documents
Legal Events
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