CN110829184A - 火花塞的制造方法 - Google Patents

火花塞的制造方法 Download PDF

Info

Publication number
CN110829184A
CN110829184A CN201910559548.2A CN201910559548A CN110829184A CN 110829184 A CN110829184 A CN 110829184A CN 201910559548 A CN201910559548 A CN 201910559548A CN 110829184 A CN110829184 A CN 110829184A
Authority
CN
China
Prior art keywords
elastic member
end surface
distal end
rear end
reduced diameter
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.)
Withdrawn
Application number
CN201910559548.2A
Other languages
English (en)
Chinese (zh)
Inventor
光田伸也
日高笃俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of CN110829184A publication Critical patent/CN110829184A/zh
Withdrawn legal-status Critical Current

Links

Images

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
    • H01T13/02—Details
    • 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
    • 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)
CN201910559548.2A 2018-08-09 2019-06-26 火花塞的制造方法 Withdrawn CN110829184A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018149984A JP6753898B2 (ja) 2018-08-09 2018-08-09 スパークプラグの製造方法
JP2018-149984 2018-08-09

Publications (1)

Publication Number Publication Date
CN110829184A true CN110829184A (zh) 2020-02-21

Family

ID=69547581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910559548.2A Withdrawn CN110829184A (zh) 2018-08-09 2019-06-26 火花塞的制造方法

Country Status (2)

Country Link
JP (1) JP6753898B2 (ja)
CN (1) CN110829184A (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012128948A (ja) * 2010-12-13 2012-07-05 Ngk Spark Plug Co Ltd スパークプラグ
CN202602085U (zh) * 2009-10-06 2012-12-12 日本特殊陶业株式会社 火花塞
CN105207060A (zh) * 2011-08-04 2015-12-30 日本特殊陶业株式会社 火花塞
CN105874664A (zh) * 2014-01-24 2016-08-17 日本特殊陶业株式会社 火花塞

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388029A (ja) * 1971-04-30 1975-03-19
JPS59110191A (ja) * 1982-12-15 1984-06-26 松下電器産業株式会社 曲面印刷用転写装置
US9432635B2 (en) * 2010-12-15 2016-08-30 Ngk Spark Plug Co., Ltd. Inspection device for article being inspected, spark plug inspection method, and method for manufacturing spark plug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202602085U (zh) * 2009-10-06 2012-12-12 日本特殊陶业株式会社 火花塞
JP2012128948A (ja) * 2010-12-13 2012-07-05 Ngk Spark Plug Co Ltd スパークプラグ
CN105207060A (zh) * 2011-08-04 2015-12-30 日本特殊陶业株式会社 火花塞
CN105874664A (zh) * 2014-01-24 2016-08-17 日本特殊陶业株式会社 火花塞

Also Published As

Publication number Publication date
JP6753898B2 (ja) 2020-09-09
JP2020027680A (ja) 2020-02-20

Similar Documents

Publication Publication Date Title
US9548156B2 (en) Ignition coil for internal combustion engine
US11276524B2 (en) Ignition coil
US9938952B2 (en) Ignition coil for internal combustion engine
US20210336364A1 (en) Electrical Terminal, Method for Manufacturing Elastic Terminal, Electrical Connector and Electronic Device
JP6597005B2 (ja) 内燃機関用の点火コイル
US10749318B2 (en) Ignition coil for internal combustion engine
KR20150036497A (ko) 점화플러그 및 그 제조방법
US8981633B2 (en) Spark plug and production method therefor
CN110829184A (zh) 火花塞的制造方法
US9091443B2 (en) Glow plug and method for manufacturing glow plug
JP4938341B2 (ja) 内燃機関用プラグソケット
CN109935457B (zh) 用于内燃发动机的点火线圈
JP2020187903A (ja) スパークプラグの製造方法
EP3098913B1 (en) Spark plug
US9728941B2 (en) Igniter assembly including arcing reduction features
EP0681344A1 (en) Electrical socket
JP4758124B2 (ja) スパークプラグ
CN107644732B (zh) 点火线圈
JP5032355B2 (ja) スパークプラグの製造方法及びスパークプラグ
US10978856B1 (en) Spark plug
JP2015156447A (ja) 内燃機関用の点火コイル
EP3285343B1 (en) Spark plug
JP6515505B2 (ja) 内燃機関用のスパークプラグ
JP2008187026A (ja) 内燃機関用点火コイル
JP2023152332A (ja) 内燃機関用の点火コイル及びこれを備えた点火装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20200221

WW01 Invention patent application withdrawn after publication