JPS57145288A - Ignition plug for internal combustion engine - Google Patents

Ignition plug for internal combustion engine

Info

Publication number
JPS57145288A
JPS57145288A JP3163981A JP3163981A JPS57145288A JP S57145288 A JPS57145288 A JP S57145288A JP 3163981 A JP3163981 A JP 3163981A JP 3163981 A JP3163981 A JP 3163981A JP S57145288 A JPS57145288 A JP S57145288A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
ignition plug
ignition
plug
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
JP3163981A
Other languages
Japanese (ja)
Inventor
Takao Suzuki
Norihiko Nakamura
Tatsuo Kobayashi
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso 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 Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP3163981A priority Critical patent/JPS57145288A/en
Publication of JPS57145288A publication Critical patent/JPS57145288A/en
Pending 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
    • H01T13/20—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
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode

Landscapes

  • Spark Plugs (AREA)
JP3163981A 1981-03-04 1981-03-04 Ignition plug for internal combustion engine Pending JPS57145288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3163981A JPS57145288A (en) 1981-03-04 1981-03-04 Ignition plug for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3163981A JPS57145288A (en) 1981-03-04 1981-03-04 Ignition plug for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57145288A true JPS57145288A (en) 1982-09-08

Family

ID=12336775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3163981A Pending JPS57145288A (en) 1981-03-04 1981-03-04 Ignition plug for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57145288A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32864E (en) * 1983-10-24 1989-02-14 Hosiden Electronics Co. Ltd. Connector with lock mechanism
US4927374A (en) * 1986-12-12 1990-05-22 Amp Incorporated Modular electrical connector assembly
US5202601A (en) * 1989-12-27 1993-04-13 Nippondenso Co., Ltd. Spark plug for internal combustion engine with recess in electrode tip
JPH05159860A (en) * 1991-12-03 1993-06-25 Ngk Spark Plug Co Ltd Manufacture of center electrode for spark plug
US5563469A (en) * 1989-12-27 1996-10-08 Nippondenso Co., Ltd. Spark plug for internal combustion engine
US6065991A (en) * 1997-09-17 2000-05-23 Yazaki Corporation Half-fitting prevention connector
EP1863142A1 (en) 2006-06-02 2007-12-05 Beru Aktiengesellschaft Ignition plug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946912A (en) * 1959-06-18 1960-07-26 Gen Motors Corp Spark plugs
JPS4811461U (en) * 1971-06-18 1973-02-08
JPS4841461U (en) * 1971-09-14 1973-05-26
JPS5519768A (en) * 1978-07-28 1980-02-12 Ngk Spark Plug Co Ignition plug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946912A (en) * 1959-06-18 1960-07-26 Gen Motors Corp Spark plugs
JPS4811461U (en) * 1971-06-18 1973-02-08
JPS4841461U (en) * 1971-09-14 1973-05-26
JPS5519768A (en) * 1978-07-28 1980-02-12 Ngk Spark Plug Co Ignition plug

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32864E (en) * 1983-10-24 1989-02-14 Hosiden Electronics Co. Ltd. Connector with lock mechanism
US4927374A (en) * 1986-12-12 1990-05-22 Amp Incorporated Modular electrical connector assembly
US5202601A (en) * 1989-12-27 1993-04-13 Nippondenso Co., Ltd. Spark plug for internal combustion engine with recess in electrode tip
US5563469A (en) * 1989-12-27 1996-10-08 Nippondenso Co., Ltd. Spark plug for internal combustion engine
JPH05159860A (en) * 1991-12-03 1993-06-25 Ngk Spark Plug Co Ltd Manufacture of center electrode for spark plug
US6065991A (en) * 1997-09-17 2000-05-23 Yazaki Corporation Half-fitting prevention connector
EP1863142A1 (en) 2006-06-02 2007-12-05 Beru Aktiengesellschaft Ignition plug

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