FR2084738A5 - - Google Patents

Info

Publication number
FR2084738A5
FR2084738A5 FR7109290A FR7109290A FR2084738A5 FR 2084738 A5 FR2084738 A5 FR 2084738A5 FR 7109290 A FR7109290 A FR 7109290A FR 7109290 A FR7109290 A FR 7109290A FR 2084738 A5 FR2084738 A5 FR 2084738A5
Authority
FR
France
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
Application number
FR7109290A
Other languages
French (fr)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of FR2084738A5 publication Critical patent/FR2084738A5/fr
Expired legal-status Critical Current

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
    • H01T13/02—Details
    • H01T13/16—Means for dissipating heat
FR7109290A 1970-03-17 1971-03-17 Expired FR2084738A5 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702012516 DE2012516A1 (de) 1970-03-17 1970-03-17 Zündkerze, insbesondere fur Rotations kolben Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
FR2084738A5 true FR2084738A5 (Direct) 1971-12-17

Family

ID=5765274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109290A Expired FR2084738A5 (Direct) 1970-03-17 1971-03-17

Country Status (4)

Country Link
US (1) US3719850A (Direct)
DE (1) DE2012516A1 (Direct)
FR (1) FR2084738A5 (Direct)
GB (1) GB1292019A (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219003A (en) * 1977-09-16 1980-08-26 Toyo Kogyo Co., Ltd. Ignition means for rotary piston engines
DE10331418A1 (de) * 2003-07-10 2005-01-27 Bayerische Motoren Werke Ag Plasmastrahl-Zündkerze
JP4272682B2 (ja) * 2006-10-30 2009-06-03 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
JP2014007071A (ja) * 2012-06-25 2014-01-16 Nippon Soken Inc 点火プラグ
DE102016206992A1 (de) * 2016-04-25 2017-10-26 Dkt Verwaltungs-Gmbh Zündkerze
JP6619769B2 (ja) 2017-04-12 2019-12-11 日本特殊陶業株式会社 点火プラグ

Also Published As

Publication number Publication date
US3719850A (en) 1973-03-06
DE2012516A1 (de) 1971-09-30
GB1292019A (en) 1972-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse