BE885672A - ELECTRODE PRODUCTION PROCESS - Google Patents

ELECTRODE PRODUCTION PROCESS

Info

Publication number: BE885672A
Authority: BE; Belgium
Prior art keywords: production process; electrode production; electrode; production
Prior art date: 1979-10-15

Application number

BE0/202437A

Other languages

French (fr)

Inventor

A L Hoffmanner

S L Semiatin

R S Podiak

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.)

1979-10-15

Filing date

1980-10-13

Publication date

1981-04-13

1980-10-13 Application filed by Champion Spark Plug Co filed Critical Champion Spark Plug Co

1981-04-13 Publication of BE885672A publication Critical patent/BE885672A/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
- H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
- H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/22—Making metal-coated products; Making products from two or more metals
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
- B21C33/004—Composite billet
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/58—Making machine elements rivets
- B21K1/62—Making machine elements rivets special rivets, e.g. with electrical contacts

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Spark Plugs (AREA)

BE0/202437A 1979-10-15 1980-10-13 ELECTRODE PRODUCTION PROCESS BE885672A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8459679A	1979-10-15	1979-10-15

Publications (1)

Publication Number	Publication Date
BE885672A true BE885672A (en)	1981-04-13

Family

ID=22185990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/202437A BE885672A (en)	1979-10-15	1980-10-13	ELECTRODE PRODUCTION PROCESS

Country Status (7)

Country	Link
JP (1)	JPS5663789A (en)
BE (1)	BE885672A (en)
CA (1)	CA1169237A (en)
DE (1)	DE3036226A1 (en)
FR (1)	FR2467497A1 (en)
GB (1)	GB2060454B (en)
IT (1)	IT1143198B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2076706B (en) *	1980-05-30	1984-06-27	Champion Spark Plug Co	Producing a composite center electrode
EP0044764A1 (en) *	1980-07-17	1982-01-27	Bendix Autolite Corporation	Method for manufacturing a center electrode for use in a spark plug
US4695759A (en) *	1981-10-29	1987-09-22	Champion Spark Plug Company	Method for producing a composite center electrode and an electrode
JPS58225588A (en) *	1982-06-24	1983-12-27	日本特殊陶業株式会社	Method of producing central electrode of ignition plug
US4684352A (en) *	1985-03-11	1987-08-04	Champion Spark Plug Company	Method for producing a composite spark plug center electrode
JP2012084389A (en) *	2010-10-12	2012-04-26	Ngk Spark Plug Co Ltd	Method of manufacturing central electrode for spark plug, and method of manufacturing spark plug
JP5279870B2 (en) *	2011-01-27	2013-09-04	日本特殊陶業株式会社	Spark plug electrode manufacturing method and spark plug manufacturing method
JP5639118B2 (en)	2012-06-05	2014-12-10	日本特殊陶業株式会社	Manufacturing method of spark plug
CN113748577B (en)	2019-04-30	2023-03-14	联邦-富豪燃气有限责任公司	Spark plug electrode and method of manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2955222A (en) *	1958-06-25	1960-10-04	Bosch Gmbh Robert	Center electrode structure for spark plugs and process for making the same
US3144576A (en) *	1962-02-14	1964-08-11	Hagmaier Eugen	Spark plug and method of manufacture
GB1011486A (en) *	1963-01-09	1965-12-01	Heinz Teves	Improvements in or relating to mushroom valves
US3548472A (en) *	1967-11-15	1970-12-22	Hitachi Ltd	Ignition plug and method for manufacturing a center electrode for the same
JPS48103445A (en)	1972-04-14	1973-12-25
GB2037190B (en) *	1978-12-16	1982-08-25	Gkn Floform Ltd	Manufacture of spark plug electrode

1980
- 1980-09-11 GB GB8029395A patent/GB2060454B/en not_active Expired
- 1980-09-25 DE DE19803036226 patent/DE3036226A1/en active Granted
- 1980-10-09 FR FR8021613A patent/FR2467497A1/en active Granted
- 1980-10-13 BE BE0/202437A patent/BE885672A/en not_active IP Right Cessation
- 1980-10-13 IT IT49882/80A patent/IT1143198B/en active
- 1980-10-13 JP JP14285280A patent/JPS5663789A/en active Granted
- 1980-10-14 CA CA000362279A patent/CA1169237A/en not_active Expired

Also Published As

Publication number	Publication date
GB2060454A (en)	1981-05-07
CA1169237A (en)	1984-06-19
IT8049882A0 (en)	1980-10-13
JPS6349356B2 (en)	1988-10-04
DE3036226C2 (en)	1990-06-28
GB2060454B (en)	1983-09-14
DE3036226A1 (en)	1981-04-23
IT1143198B (en)	1986-10-22
FR2467497B1 (en)	1983-04-15
FR2467497A1 (en)	1981-04-17
JPS5663789A (en)	1981-05-30

Similar Documents

Publication	Publication Date	Title
BE879494A (en)	1980-02-15	OXYMORPHONE PRODUCTION PROCESS
BE878902A (en)	1980-01-16	PROCESS FOR PRODUCING ALKYLENE-GLYCOLS
FR2342981A1 (en)	1977-09-30	HYDROGENOSILANES PREPARATION PROCESS
BE863808A (en)	1978-05-29	PROCESS FOR THE PRODUCTION OF 5-METHYLTETRAHYDROFOLIQUDED ACID
LU78621A1 (en)	1979-06-13	HYDROGENATION PROCESS
LU80402A1 (en)	1979-03-19	PROCESS FOR THE PRODUCTION OF 2,6-DIAMINONEBULARINS
FR2328686A1 (en)	1977-05-20	ISOPHORONE PRODUCTION PROCESS
FR2396584B1 (en)	1985-06-21	Homogenization process
FR2300398A1 (en)	1976-09-03	D-CURVE FLATHING PROCESS
FR2408661B1 (en)	1985-09-13	PROCESS FOR THE PRODUCTION OF RESULFUR STEELS
BE872357A (en)	1979-03-16	ALPHA-HYDROXYMETHYLENE-NITRIL MANUFACTURING PROCESS
FR2342337A1 (en)	1977-09-23	UBIQUINONE-10 '' PRODUCTION PROCESS
BE852148A (en)	1977-09-07	HYDRAZOBENZENES PRODUCTION PROCESS
FR2464248B1 (en)	1985-07-12	PROCESS FOR THE PREPARATION OF B-AMINOPROPIONAMIDES
FR2349567A1 (en)	1977-11-25	ENAMIDE PRODUCTION PROCESS
BE854178A (en)	1977-09-01	IMPROVED ELECTRODES MANUFACTURING PROCESS
BE873855A (en)	1979-05-16	MONORDENE PRODUCTION PROCESS
BE871961A (en)	1979-05-14	IMPROVED PROCESS FOR THE PRODUCTION OF ALKYLENE-GLYCOLS
FR2318171A1 (en)	1977-02-11	UROKINASE PRODUCTION PROCESS
BE865797A (en)	1978-10-09	PROCESS FOR THE PRODUCTION OF PHOSPHORYLEATED AMIDINES
BE882508A (en)	1980-09-29	IMPROVED PROCESS FOR THE PRODUCTION OF 3-0-DEMETHYL-FORTIMICINES
BE857485A (en)	1977-12-01	HECACHLOROCYCLOPENTADIENE PRODUCTION PROCESS
FR2463201B1 (en)	1986-05-23	PROCESS FOR THE PRODUCTION OF CHLORINE-FREE COBALT ELECTROLYTES
BE863343A (en)	1978-07-26	ETHYLENE-THIOUREE PRODUCTION PROCESS
FR2306181A1 (en)	1976-10-29	ETHYLENE PRODUCTION PROCESS

Legal Events

Date

Code

Title

Description

2000-01-01

RE20

Patent expired

Owner name: CHAMPION SPARK PLUG CY

Effective date: 20001013