JPH0552641B2 - - Google Patents

Info

Publication number
JPH0552641B2
JPH0552641B2 JP59007853A JP785384A JPH0552641B2 JP H0552641 B2 JPH0552641 B2 JP H0552641B2 JP 59007853 A JP59007853 A JP 59007853A JP 785384 A JP785384 A JP 785384A JP H0552641 B2 JPH0552641 B2 JP H0552641B2
Authority
JP
Japan
Prior art keywords
weight
resistor
parts
resistance value
glass
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 - Lifetime
Application number
JP59007853A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60150601A (ja
Inventor
Masao Sakai
Makoto Sugimoto
Myaichi Hashizume
Minoru Tanaka
Yukihiko Ito
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
Priority to JP59007853A priority Critical patent/JPS60150601A/ja
Priority to US06/690,628 priority patent/US4601848A/en
Priority to DE3546922A priority patent/DE3546922C2/de
Priority to DE3501558A priority patent/DE3501558C3/de
Publication of JPS60150601A publication Critical patent/JPS60150601A/ja
Publication of JPH0552641B2 publication Critical patent/JPH0552641B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Adjustable Resistors (AREA)
  • Spark Plugs (AREA)
JP59007853A 1984-01-18 1984-01-18 抵抗入り点火栓用抵抗体組成物 Granted JPS60150601A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59007853A JPS60150601A (ja) 1984-01-18 1984-01-18 抵抗入り点火栓用抵抗体組成物
US06/690,628 US4601848A (en) 1984-01-18 1985-01-11 Resistor compositions for producing a resistor in resistor-incorporated spark plugs
DE3546922A DE3546922C2 (de) 1984-01-18 1985-01-18 Pulvermischungen zur Herstellung eines elektrischen Widerstands in Zündkerzen und ihre Verwendung
DE3501558A DE3501558C3 (de) 1984-01-18 1985-01-18 Pulvermischung zur Herstellung eines elektrischen Widerstands in einer Zündkerze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59007853A JPS60150601A (ja) 1984-01-18 1984-01-18 抵抗入り点火栓用抵抗体組成物

Publications (2)

Publication Number Publication Date
JPS60150601A JPS60150601A (ja) 1985-08-08
JPH0552641B2 true JPH0552641B2 (OSRAM) 1993-08-06

Family

ID=11677182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59007853A Granted JPS60150601A (ja) 1984-01-18 1984-01-18 抵抗入り点火栓用抵抗体組成物

Country Status (1)

Country Link
JP (1) JPS60150601A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3819586B2 (ja) * 1997-04-23 2006-09-13 日本特殊陶業株式会社 抵抗体入りスパークプラグ、スパークプラグ用抵抗体組成物及び抵抗体入りスパークプラグの製造方法
JP5087136B2 (ja) 2008-11-04 2012-11-28 日本特殊陶業株式会社 スパークプラグ
JP5709085B2 (ja) * 2009-09-15 2015-04-30 日本電気硝子株式会社 抵抗体形成用ガラス組成物

Also Published As

Publication number Publication date
JPS60150601A (ja) 1985-08-08

Similar Documents

Publication Publication Date Title
US4601848A (en) Resistor compositions for producing a resistor in resistor-incorporated spark plugs
US4400643A (en) Wide thermal range spark plug
US4427915A (en) Spark plug and the process for production thereof
EP0829936B1 (en) Method for producing a spark plug
CA1096605A (en) Resistor composition for spark plug having a resistor enclosed therein
US4426568A (en) Glow plug for diesel engines
EP0303353B1 (en) Metallized glass seal resistor composition
EP0335382A1 (en) Electrically conductive ceramic material
US4482475A (en) Resistor composition for resistor-incorporated spark plugs
US3903453A (en) Spark plug incorporating a resistor for providing a low noise level
US4504411A (en) Resistor composition for resistor-incorporated spark plugs
JPH0552641B2 (OSRAM)
JPS6328322B2 (OSRAM)
JP3734293B2 (ja) 抵抗入りプラグ
US4999137A (en) Semi-conductive ceramic composition and its use in the manufacture of spark plugs
US3968057A (en) Method for producing a semi-conductor body
JPS62187156A (ja) 高絶縁性高アルミナ質磁器組成物の製造方法
CA2362922C (en) Contact glass composition for use in spark plugs
EP0171153A1 (en) Spark plug
JP2667398B2 (ja) 抵抗入りプラグ用の抵抗体
JPH0550121B2 (OSRAM)
JPS58102481A (ja) 抵抗入り点火栓
JPH09306636A (ja) スパークプラグ
JPH04561B2 (OSRAM)
JPS63228585A (ja) セラミツクヒ−タ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term