IT1162684B - IMPROVEMENT IN THE IGNITION SPARK PLUGS - Google Patents

IMPROVEMENT IN THE IGNITION SPARK PLUGS

Info

Publication number: IT1162684B
Authority: IT; Italy
Prior art keywords: improvement; spark plugs; ignition spark; ignition; plugs
Prior art date: 1978-12-11

Application number

IT50698/79A

Other languages

Italian (it)

Other versions

IT7950698A0 (en

Inventor

Carl James Eaton

Richard Stanley Podiak

David Allen Smith

Original Assignee

Champion Spark Plug Co

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.)

1978-12-11

Filing date

1979-10-30

Publication date

1987-04-01

1979-10-30 Application filed by Champion Spark Plug Co filed Critical Champion Spark Plug Co

1979-10-30 Publication of IT7950698A0 publication Critical patent/IT7950698A0/en

1987-04-01 Application granted granted Critical

1987-04-01 Publication of IT1162684B publication Critical patent/IT1162684B/en

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
- H01T13/39—Selection of materials for electrodes

IT50698/79A 1978-12-11 1979-10-30 IMPROVEMENT IN THE IGNITION SPARK PLUGS IT1162684B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US96846178A	1978-12-11	1978-12-11

Publications (2)

Publication Number	Publication Date
IT7950698A0 IT7950698A0 (en)	1979-10-30
IT1162684B true IT1162684B (en)	1987-04-01

Family

ID=25514300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50698/79A IT1162684B (en)	1978-12-11	1979-10-30	IMPROVEMENT IN THE IGNITION SPARK PLUGS

Country Status (11)

Country	Link
JP (1)	JPS5580288A (en)
AU (1)	AU5106179A (en)
BE (1)	BE879567A (en)
DE (1)	DE2938985A1 (en)
FR (1)	FR2444352A1 (en)
GB (1)	GB2039605A (en)
IT (1)	IT1162684B (en)
MX (1)	MX146818A (en)
NL (1)	NL7908583A (en)
SE (1)	SE7908205L (en)
ZA (1)	ZA795133B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2210103B (en) *	1987-09-17	1992-02-05	Champion Spark Plug Europ	Spark plug for internal combustion engine
JP6276216B2 (en)	2015-04-02	2018-02-07	日本特殊陶業株式会社	Spark plug
DE102017218313B4 (en) *	2017-10-13	2019-08-29	Ford Global Technologies, Llc	Spark plug, combustion chamber arrangement and motor vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB691280A (en) *	1951-01-29	1953-05-06	Baker & Co Inc	Sparking plug electrode
DE2120250A1 (en) *	1971-04-26	1972-11-02	Beru-Werk Albert Ruprecht, 7140 Ludwigsburg	Spark plug with precious metal electrodes
DE2256823C3 (en) *	1972-11-20	1975-07-24	W.C. Heraeus Gmbh, 6450 Hanau	spark plug

1979
- 1979-09-21 AU AU51061/79A patent/AU5106179A/en not_active Abandoned
- 1979-09-26 DE DE19792938985 patent/DE2938985A1/en not_active Withdrawn
- 1979-09-27 ZA ZA00795133A patent/ZA795133B/en unknown
- 1979-10-03 SE SE7908205A patent/SE7908205L/en not_active Application Discontinuation
- 1979-10-04 GB GB7934455A patent/GB2039605A/en not_active Withdrawn
- 1979-10-22 BE BE0/197767A patent/BE879567A/en unknown
- 1979-10-23 FR FR7926265A patent/FR2444352A1/en not_active Withdrawn
- 1979-10-30 IT IT50698/79A patent/IT1162684B/en active
- 1979-11-09 JP JP14531779A patent/JPS5580288A/en active Pending
- 1979-11-13 MX MX180024A patent/MX146818A/en unknown
- 1979-11-27 NL NL7908583A patent/NL7908583A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2039605A (en)	1980-08-13
ZA795133B (en)	1981-01-28
MX146818A (en)	1982-08-24
NL7908583A (en)	1980-06-13
FR2444352A1 (en)	1980-07-11
DE2938985A1 (en)	1980-06-19
IT7950698A0 (en)	1979-10-30
BE879567A (en)	1980-02-15
SE7908205L (en)	1980-06-12
AU5106179A (en)	1980-06-19
JPS5580288A (en)	1980-06-17

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