CA967788A - Spark plug electrode - Google Patents

Spark plug electrode

Info

Publication number: CA967788A
Authority: CA; Canada
Prior art keywords: spark plug; plug electrode; electrode; spark; plug
Prior art date: 1971-08-02
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

Application number

CA129,568A

Other languages

English (en)

Other versions

CA129568S (en

Inventor

John H. Weber

Original Assignee

Vale Canada 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.)

1971-08-02

Filing date

1971-12-07

Publication date

1975-05-20

1971-12-07 Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd

1975-05-20 Application granted granted Critical

1975-05-20 Publication of CA967788A publication Critical patent/CA967788A/en

Status Expired 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
- H01T13/39—Selection of materials for electrodes

CA129,568A 1971-08-02 1971-12-07 Spark plug electrode Expired CA967788A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US16836471A	1971-08-02	1971-08-02

Publications (1)

Publication Number	Publication Date
CA967788A true CA967788A (en)	1975-05-20

Family

ID=22611218

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA129,568A Expired CA967788A (en)	1971-08-02	1971-12-07	Spark plug electrode

Country Status (7)

Country	Link
US (1)	US3753795A (fr)
AT (1)	AT313001B (fr)
BE (1)	BE788263A (fr)
CA (1)	CA967788A (fr)
DE (1)	DE2237748A1 (fr)
ES (1)	ES405422A1 (fr)
ZA (1)	ZA725274B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1572339A (en) *	1975-07-08	1980-07-30	Johnson Matthey Co Ltd	Igniters suitable for gas turbines
US5569971A (en) *	1994-03-31	1996-10-29	Clifford; Gerald R.	Readily assembled spark electrode
US6069434A (en) *	1996-12-05	2000-05-30	Clifford; Gerald R.	Manufacture and method of assembly for a spark electrode
DE10126377B4 (de) *	2001-04-05	2004-12-23	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Verbundpulver sowie Verfahren und Vorrichtung zu seiner Herstellung
JP3887010B2 (ja) *	2002-10-25	2007-02-28	日本特殊陶業株式会社	内燃機関用スパークプラグ
DE102014226107A1 (de) *	2014-12-16	2016-06-16	Robert Bosch Gmbh	Zündkerzen mit Mittelelektrode
US9764384B2 (en) *	2015-04-14	2017-09-19	Honeywell International Inc.	Methods of producing dispersoid hardened metallic materials
DE102015121862B4 (de)	2015-12-15	2017-12-28	Federal-Mogul Ignition Gmbh	Zündkerze

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2071645A (en) *	1933-12-29	1937-02-23	Int Nickel Co	Electrode and electrical contact
US3323911A (en) *	1963-02-15	1967-06-06	Inoue Kiyoshi	Wear- and heat-resistant materials
US3370942A (en) *	1963-08-26	1968-02-27	Inoue Kiyoshi	Low-friction materials and bodies incorporating same
US3397979A (en) *	1966-01-10	1968-08-20	Fansteel Metallurgical Corp	Process for incorporating aluminum into dispersion-modified metals

0
- BE BE788263D patent/BE788263A/fr unknown
1971
- 1971-08-02 US US00168364A patent/US3753795A/en not_active Expired - Lifetime
- 1971-12-07 CA CA129,568A patent/CA967788A/en not_active Expired
1972
- 1972-07-31 AT AT660572A patent/AT313001B/de not_active IP Right Cessation
- 1972-08-01 DE DE2237748A patent/DE2237748A1/de active Pending
- 1972-08-01 ES ES405422A patent/ES405422A1/es not_active Expired
- 1972-08-01 ZA ZA725274A patent/ZA725274B/xx unknown

Also Published As

Publication number	Publication date
US3753795A (en)	1973-08-21
ZA725274B (en)	1973-04-25
BE788263A (fr)	1973-02-28
ES405422A1 (es)	1975-07-16
AT313001B (de)	1974-01-25
DE2237748A1 (de)	1973-03-29

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