JP5926705B2 - スパークプラグの製造方法 - Google Patents
スパークプラグの製造方法 Download PDFInfo
- Publication number
- JP5926705B2 JP5926705B2 JP2013133410A JP2013133410A JP5926705B2 JP 5926705 B2 JP5926705 B2 JP 5926705B2 JP 2013133410 A JP2013133410 A JP 2013133410A JP 2013133410 A JP2013133410 A JP 2013133410A JP 5926705 B2 JP5926705 B2 JP 5926705B2
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- grindstone
- spark plug
- manufacturing
- workpiece
- 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
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- Spark Plugs (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013133410A JP5926705B2 (ja) | 2013-06-26 | 2013-06-26 | スパークプラグの製造方法 |
CN201410201998.1A CN104253378B (zh) | 2013-06-26 | 2014-05-14 | 火花塞的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013133410A JP5926705B2 (ja) | 2013-06-26 | 2013-06-26 | スパークプラグの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015008104A JP2015008104A (ja) | 2015-01-15 |
JP5926705B2 true JP5926705B2 (ja) | 2016-05-25 |
Family
ID=52188034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013133410A Expired - Fee Related JP5926705B2 (ja) | 2013-06-26 | 2013-06-26 | スパークプラグの製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5926705B2 (zh) |
CN (1) | CN104253378B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4879694U (zh) * | 1971-12-29 | 1973-09-29 | ||
JPS61173857A (ja) * | 1985-01-23 | 1986-08-05 | Mazda Motor Corp | 研削盤の送り制御装置 |
JP2777143B2 (ja) * | 1988-07-01 | 1998-07-16 | 有限会社光陽社 | 研削装置 |
JP2637488B2 (ja) * | 1988-07-28 | 1997-08-06 | 豊田工機株式会社 | 数値制御研削盤 |
JPH0343981A (ja) * | 1989-07-10 | 1991-02-25 | Nippondenso Co Ltd | スパークプラグの製造方法 |
JP5118615B2 (ja) * | 2008-12-08 | 2013-01-16 | 日本特殊陶業株式会社 | スパークプラグの製造方法 |
JP4709910B2 (ja) * | 2009-02-26 | 2011-06-29 | 日本特殊陶業株式会社 | スパークプラグ用絶縁体及びその製造方法、並びに、内燃機関用スパークプラグ |
JP2011189433A (ja) * | 2010-03-12 | 2011-09-29 | Fujiya Seisakusho:Kk | 圧延ロール研削装置 |
JP5451677B2 (ja) * | 2011-04-14 | 2014-03-26 | 日本特殊陶業株式会社 | スパークプラグの製造方法 |
-
2013
- 2013-06-26 JP JP2013133410A patent/JP5926705B2/ja not_active Expired - Fee Related
-
2014
- 2014-05-14 CN CN201410201998.1A patent/CN104253378B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2015008104A (ja) | 2015-01-15 |
CN104253378B (zh) | 2017-01-11 |
CN104253378A (zh) | 2014-12-31 |
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