CN102738709B - 火花塞的制造方法 - Google Patents
火花塞的制造方法 Download PDFInfo
- Publication number
- CN102738709B CN102738709B CN201210110593.8A CN201210110593A CN102738709B CN 102738709 B CN102738709 B CN 102738709B CN 201210110593 A CN201210110593 A CN 201210110593A CN 102738709 B CN102738709 B CN 102738709B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- spark plug
- supporting die
- forming member
- plug forming
- 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
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- Spark Plugs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-090139 | 2011-04-14 | ||
JP2011090139A JP5451677B2 (ja) | 2011-04-14 | 2011-04-14 | スパークプラグの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102738709A CN102738709A (zh) | 2012-10-17 |
CN102738709B true CN102738709B (zh) | 2015-01-14 |
Family
ID=46993734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210110593.8A Expired - Fee Related CN102738709B (zh) | 2011-04-14 | 2012-04-16 | 火花塞的制造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5451677B2 (ja) |
CN (1) | CN102738709B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5926705B2 (ja) * | 2013-06-26 | 2016-05-25 | 日本特殊陶業株式会社 | スパークプラグの製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3849850A (en) * | 1972-09-22 | 1974-11-26 | Automatisme & Technique | System for automated production of spark plugs |
US4070740A (en) * | 1974-09-03 | 1978-01-31 | Automatisme & Technique | Continuous production hot-setting installation |
US6357274B1 (en) * | 1999-10-21 | 2002-03-19 | Denso Corporation | Sparkplug manufacturing method |
CN1369941A (zh) * | 2001-01-31 | 2002-09-18 | 日本特殊陶业株式会社 | 火花塞的制造方法以及制造装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0144177Y2 (ja) * | 1985-09-28 | 1989-12-21 | ||
JP2003019538A (ja) * | 2001-07-04 | 2003-01-21 | Denso Corp | スパークプラグ用主体金具の製造方法 |
JP5167211B2 (ja) * | 2009-07-29 | 2013-03-21 | 日本特殊陶業株式会社 | スパークプラグの製造装置及び製造方法 |
-
2011
- 2011-04-14 JP JP2011090139A patent/JP5451677B2/ja not_active Expired - Fee Related
-
2012
- 2012-04-16 CN CN201210110593.8A patent/CN102738709B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3849850A (en) * | 1972-09-22 | 1974-11-26 | Automatisme & Technique | System for automated production of spark plugs |
US4070740A (en) * | 1974-09-03 | 1978-01-31 | Automatisme & Technique | Continuous production hot-setting installation |
US6357274B1 (en) * | 1999-10-21 | 2002-03-19 | Denso Corporation | Sparkplug manufacturing method |
CN1369941A (zh) * | 2001-01-31 | 2002-09-18 | 日本特殊陶业株式会社 | 火花塞的制造方法以及制造装置 |
Non-Patent Citations (2)
Title |
---|
JP昭62-56246U 1987.04.07 * |
JP特开2011-34677A 2011.02.17 * |
Also Published As
Publication number | Publication date |
---|---|
JP5451677B2 (ja) | 2014-03-26 |
JP2012221918A (ja) | 2012-11-12 |
CN102738709A (zh) | 2012-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 |