AR203975A1 - SPARK PLUG ELECTRODE - Google Patents

SPARK PLUG ELECTRODE

Info

Publication number: AR203975A1
Authority: AR; Argentina
Prior art keywords: spark plug; plug electrode; electrode; spark; plug
Prior art date: 1974-09-18

Application number

AR260299A

Other languages

Spanish (es)

Original Assignee

Bosch Gmbh Robert

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.)

1974-09-18

Filing date

1975-09-08

Publication date

1975-10-31

1974-09-18 Priority claimed from DE19742444509 external-priority patent/DE2444509A1/en

1975-04-16 Priority claimed from DE19752516727 external-priority patent/DE2516727C3/en

1975-09-08 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1975-10-31 Application granted granted Critical

1975-10-31 Publication of AR203975A1 publication Critical patent/AR203975A1/en

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

AR260299A 1974-09-18 1975-09-08 SPARK PLUG ELECTRODE AR203975A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19742444509 DE2444509A1 (en)	1974-09-18	1974-09-18	Centre electrode of sparking plug for IC engine - consists of bundle of nickel alloy based fibres encased in nickel alloy sheath
DE19752516727 DE2516727C3 (en)	1975-04-16	1975-04-16	Spark plug electrode

Publications (1)

Publication Number	Publication Date
AR203975A1 true AR203975A1 (en)	1975-10-31

Family

ID=25767714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR260299A AR203975A1 (en)	1974-09-18	1975-09-08	SPARK PLUG ELECTRODE

Country Status (11)

Country	Link
JP (2)	JPS5155832A (en)
AR (1)	AR203975A1 (en)
BR (1)	BR7505989A (en)
CA (1)	CA1046369A (en)
DD (1)	DD120570A5 (en)
ES (1)	ES441028A1 (en)
FR (1)	FR2285735A1 (en)
GB (1)	GB1514195A (en)
IT (1)	IT1042580B (en)
SE (1)	SE401061B (en)
SU (1)	SU673208A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3009721A1 (en) *	1979-03-13	1980-09-25	Texas Instruments Inc	SPARK PLUG AND SPARK PLUG ELECTRODE
US6533629B1 (en) *	1999-07-13	2003-03-18	Alliedsignal Inc.	Spark plug including a wear-resistant electrode tip made from a co-extruded composite material, and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR570141A (en) *	1923-08-25	1924-04-24		Improvements to spark plugs for internal combustion engines
US2261436A (en) *	1940-05-24	1941-11-04	Edmund R Week Jr	Spark plug and method of making the same
GB588197A (en) *	1944-02-01	1947-05-16	Mallory Metallurg Prod Ltd	Improvements in and relating to sparking plugs
US2470033A (en) *	1945-11-27	1949-05-10	Mallory & Co Inc P R	Spark plug
US2942135A (en) *	1958-01-31	1960-06-21	Eli Ladenheim	Spark plug
JPS56920B2 (en) *	1972-04-04	1981-01-10

1975
- 1975-05-19 GB GB21132/75A patent/GB1514195A/en not_active Expired
- 1975-08-22 FR FR7526067A patent/FR2285735A1/en active Granted
- 1975-09-08 AR AR260299A patent/AR203975A1/en active
- 1975-09-16 CA CA235,536A patent/CA1046369A/en not_active Expired
- 1975-09-16 DD DD188372A patent/DD120570A5/xx unknown
- 1975-09-16 IT IT27272/75A patent/IT1042580B/en active
- 1975-09-17 ES ES441028A patent/ES441028A1/en not_active Expired
- 1975-09-17 JP JP50112509A patent/JPS5155832A/en active Pending
- 1975-09-17 SE SE7510391A patent/SE401061B/en unknown
- 1975-09-17 BR BR7505989*A patent/BR7505989A/en unknown
- 1975-09-17 SU SU752172435A patent/SU673208A3/en active
1983
- 1983-09-26 JP JP1983147740U patent/JPS5984785U/en active Pending

Also Published As

Publication number	Publication date
FR2285735B1 (en)	1979-05-18
JPS5984785U (en)	1984-06-08
IT1042580B (en)	1980-01-30
SU673208A3 (en)	1979-07-05
ES441028A1 (en)	1977-07-01
GB1514195A (en)	1978-06-14
SE401061B (en)	1978-04-17
BR7505989A (en)	1976-08-03
CA1046369A (en)	1979-01-16
SE7510391L (en)	1976-03-19
FR2285735A1 (en)	1976-04-16
AU8320975A (en)	1977-01-20
JPS5155832A (en)	1976-05-17
DD120570A5 (en)	1976-06-12

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