JPS5917202A - 抵抗入り点火栓用抵抗体組成物及びその製造方法 - Google Patents

抵抗入り点火栓用抵抗体組成物及びその製造方法

Info

Publication number
JPS5917202A
JPS5917202A JP57125733A JP12573382A JPS5917202A JP S5917202 A JPS5917202 A JP S5917202A JP 57125733 A JP57125733 A JP 57125733A JP 12573382 A JP12573382 A JP 12573382A JP S5917202 A JPS5917202 A JP S5917202A
Authority
JP
Japan
Prior art keywords
weight
resistor
parts
aggregate
boric acid
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.)
Granted
Application number
JP57125733A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351522B2 (https=
Inventor
酒井　将夫
泰彦 鈴木
誠 杉本
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.)
Nippon Tokushu Togyo KK
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Nippon Tokushu Togyo KK
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, Nippon Tokushu Togyo KK filed Critical NGK Spark Plug Co Ltd
Priority to JP57125733A priority Critical patent/JPS5917202A/ja
Priority to US06/514,328 priority patent/US4482475A/en
Publication of JPS5917202A publication Critical patent/JPS5917202A/ja
Publication of JPS6351522B2 publication Critical patent/JPS6351522B2/ja
Granted 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
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Non-Adjustable Resistors (AREA)
  • Spark Plugs (AREA)
JP57125733A 1982-07-21 1982-07-21 抵抗入り点火栓用抵抗体組成物及びその製造方法 Granted JPS5917202A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57125733A JPS5917202A (ja) 1982-07-21 1982-07-21 抵抗入り点火栓用抵抗体組成物及びその製造方法
US06/514,328 US4482475A (en) 1982-07-21 1983-07-15 Resistor composition for resistor-incorporated spark plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57125733A JPS5917202A (ja) 1982-07-21 1982-07-21 抵抗入り点火栓用抵抗体組成物及びその製造方法

Publications (2)

Publication Number Publication Date
JPS5917202A true JPS5917202A (ja) 1984-01-28
JPS6351522B2 JPS6351522B2 (https=) 1988-10-14

Family

ID=14917436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57125733A Granted JPS5917202A (ja) 1982-07-21 1982-07-21 抵抗入り点火栓用抵抗体組成物及びその製造方法

Country Status (2)

Country Link
US (1) US4482475A (https=)
JP (1) JPS5917202A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63500970A (ja) * 1985-09-17 1988-04-07 ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 沿面放電式の点火プラグ
JPH0253993A (ja) * 1988-08-16 1990-02-22 Asahi Chem Ind Co Ltd 抄紙法による繊維補強樹脂シートへの添加剤の添加方法
JP2017525117A (ja) * 2014-08-10 2017-08-31 フェデラル−モーグル・イグニション・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｉｇｎｉｔｉｏｎ Ｃｏｍｐａｎｙ 改良されたシールを有するスパークプラグ
JP2017524867A (ja) * 2014-08-10 2017-08-31 フェデラル−モーグル・イグニション・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｉｇｎｉｔｉｏｎ Ｃｏｍｐａｎｙ 改良されたシールを有するコロナ点火装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546922C2 (de) * 1984-01-18 1997-09-04 Ngk Spark Plug Co Pulvermischungen zur Herstellung eines elektrischen Widerstands in Zündkerzen und ihre Verwendung
US4601848A (en) * 1984-01-18 1986-07-22 Ngk Spark Plug Co., Ltd. Resistor compositions for producing a resistor in resistor-incorporated spark plugs
JP3813708B2 (ja) * 1996-09-12 2006-08-23 日本特殊陶業株式会社 スパークプラグの製造方法
JP3705921B2 (ja) * 1998-03-03 2005-10-12 日本特殊陶業株式会社 スパークプラグの製造設備及びスパークプラグの製造方法
US8963406B2 (en) 2011-06-03 2015-02-24 Fram Group Ip Llc Spark plug
JP6657977B2 (ja) * 2015-02-12 2020-03-04 株式会社デンソー 内燃機関用のスパークプラグ
US10418789B2 (en) * 2016-07-27 2019-09-17 Federal-Mogul Ignition Llc Spark plug with a suppressor that is formed at low temperature

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886476A (en) * 1956-10-19 1959-05-12 Du Pont Resistors
US3408524A (en) * 1966-07-08 1968-10-29 Gen Motors Corp Sparkplug and seal therefor
US3525894A (en) * 1968-06-26 1970-08-25 Gen Motors Corp Spark plug with a conductive glass seal electrode of glass and a metal alloy
US3562187A (en) * 1968-06-26 1971-02-09 Gen Motors Corp Spark plug conductive glass seal
US3562186A (en) * 1970-03-02 1971-02-09 Gen Motors Corp Ceramic-to-metal conductive glass seal and spark plug using same
DE2245404C3 (de) * 1972-09-15 1978-08-31 Robert Bosch Gmbh, 7000 Stuttgart Massewiderstand, insbesondere für Zündkerzen, sowie Verfahren zur Herstellung desselben
JPS5619042B2 (https=) * 1973-11-21 1981-05-02
JPS5141714A (en) * 1974-10-08 1976-04-08 Ngk Spark Plug Co Teikofunyutenkasenno jikoshiiruseigarasushitsuteikotaisoseibutsu
JPS53107695A (en) * 1977-03-02 1978-09-19 Ngk Spark Plug Co Resistance body composition for ignition plug containing resistance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63500970A (ja) * 1985-09-17 1988-04-07 ロ−ベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング 沿面放電式の点火プラグ
JPH0253993A (ja) * 1988-08-16 1990-02-22 Asahi Chem Ind Co Ltd 抄紙法による繊維補強樹脂シートへの添加剤の添加方法
JP2017525117A (ja) * 2014-08-10 2017-08-31 フェデラル−モーグル・イグニション・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｉｇｎｉｔｉｏｎ Ｃｏｍｐａｎｙ 改良されたシールを有するスパークプラグ
JP2017524867A (ja) * 2014-08-10 2017-08-31 フェデラル−モーグル・イグニション・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｉｇｎｉｔｉｏｎ Ｃｏｍｐａｎｙ 改良されたシールを有するコロナ点火装置

Also Published As

Publication number Publication date
JPS6351522B2 (https=) 1988-10-14
US4482475A (en) 1984-11-13

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