JPS52125946A - Spart plug - Google Patents

Spart plug

Info

Publication number
JPS52125946A
JPS52125946A JP4342876A JP4342876A JPS52125946A JP S52125946 A JPS52125946 A JP S52125946A JP 4342876 A JP4342876 A JP 4342876A JP 4342876 A JP4342876 A JP 4342876A JP S52125946 A JPS52125946 A JP S52125946A
Authority
JP
Japan
Prior art keywords
spart
plug
resistance elements
suppressed
series
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.)
Pending
Application number
JP4342876A
Other languages
Japanese (ja)
Inventor
Hirotsugu Sawada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4342876A priority Critical patent/JPS52125946A/en
Publication of JPS52125946A publication Critical patent/JPS52125946A/en
Pending legal-status Critical Current

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  • Spark Plugs (AREA)

Abstract

PURPOSE: A plurality of resistance elements are arranged between the upper and the lower electrodes, electrically connecting a plurality of resistance elements in series, and the electric wave noise of the internal combustion engine is suppressed.
COPYRIGHT: (C)1977,JPO&Japio
JP4342876A 1976-04-15 1976-04-15 Spart plug Pending JPS52125946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4342876A JPS52125946A (en) 1976-04-15 1976-04-15 Spart plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4342876A JPS52125946A (en) 1976-04-15 1976-04-15 Spart plug

Publications (1)

Publication Number Publication Date
JPS52125946A true JPS52125946A (en) 1977-10-22

Family

ID=12663418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4342876A Pending JPS52125946A (en) 1976-04-15 1976-04-15 Spart plug

Country Status (1)

Country Link
JP (1) JPS52125946A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099081A1 (en) * 2013-12-25 2015-07-02 日本特殊陶業株式会社 Spark plug
WO2016129625A1 (en) * 2015-02-12 2016-08-18 株式会社デンソー Spark plug for internal combustion engine
JP2017183122A (en) * 2016-03-31 2017-10-05 日本特殊陶業株式会社 Spark plug

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099081A1 (en) * 2013-12-25 2015-07-02 日本特殊陶業株式会社 Spark plug
CN105849991A (en) * 2013-12-25 2016-08-10 日本特殊陶业株式会社 Spark plug
JP6026022B2 (en) * 2013-12-25 2016-11-16 日本特殊陶業株式会社 Spark plug
US9590395B2 (en) 2013-12-25 2017-03-07 Ngk Spark Plug Co., Ltd. Spark plug
CN105849991B (en) * 2013-12-25 2017-10-13 日本特殊陶业株式会社 Spark plug
WO2016129625A1 (en) * 2015-02-12 2016-08-18 株式会社デンソー Spark plug for internal combustion engine
JP2017183122A (en) * 2016-03-31 2017-10-05 日本特殊陶業株式会社 Spark plug

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