SE399993B - Forfarande for framstellning av en mittelektrod for tendstift - Google Patents
Forfarande for framstellning av en mittelektrod for tendstiftInfo
- Publication number
- SE399993B SE399993B SE7406500A SE7406500A SE399993B SE 399993 B SE399993 B SE 399993B SE 7406500 A SE7406500 A SE 7406500A SE 7406500 A SE7406500 A SE 7406500A SE 399993 B SE399993 B SE 399993B
- Authority
- SE
- Sweden
- Prior art keywords
- spark
- procedure
- manufacturing
- center
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US376524A US3868530A (en) | 1973-07-05 | 1973-07-05 | Spark plug |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7406500L SE7406500L (sv) | 1975-01-07 |
SE399993B true SE399993B (sv) | 1978-03-06 |
Family
ID=23485359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7406500A SE399993B (sv) | 1973-07-05 | 1974-05-15 | Forfarande for framstellning av en mittelektrod for tendstift |
Country Status (17)
Country | Link |
---|---|
US (1) | US3868530A (sv) |
JP (1) | JPS5847840B2 (sv) |
AR (1) | AR202304A1 (sv) |
BE (1) | BE812626A (sv) |
BR (1) | BR7404659A (sv) |
CA (1) | CA1024843A (sv) |
CH (1) | CH575669A5 (sv) |
DE (2) | DE2421585C2 (sv) |
FR (1) | FR2236294B1 (sv) |
GB (1) | GB1437142A (sv) |
IN (1) | IN144298B (sv) |
IT (1) | IT1013255B (sv) |
MY (1) | MY7800162A (sv) |
NL (1) | NL176989C (sv) |
NO (1) | NO141493C (sv) |
SE (1) | SE399993B (sv) |
ZA (1) | ZA74727B (sv) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229672A (en) * | 1979-01-04 | 1980-10-21 | Ford Motor Company | Spark plug with low erosion electrode tip |
FR2463415A1 (fr) * | 1979-08-10 | 1981-02-20 | Marchal Equipements Automobile | Dispositif de mesure comportant un pont capacitif |
US4324588A (en) * | 1979-08-17 | 1982-04-13 | Engelhard Corporation | Arc erosion resistant composite materials and processes for their manufacture |
ZA805008B (en) * | 1979-10-22 | 1981-08-26 | Champion Spark Plug Co | Spark igniter |
DE3132814C2 (de) * | 1980-08-21 | 1984-10-25 | Nippondenso Co., Ltd., Kariya, Aichi | Zündkerze für Brennkraftmaschinen |
JPS5936390B2 (ja) * | 1981-03-31 | 1984-09-03 | 株式会社デンソー | 内燃機関用スパ−クプラグ |
US4699600A (en) * | 1981-04-30 | 1987-10-13 | Nippondenso Co., Ltd. | Spark plug and method of manufacturing the same |
JPS5859581A (ja) * | 1981-10-01 | 1983-04-08 | 株式会社デンソー | 点火プラグ |
US4540910A (en) * | 1982-11-22 | 1985-09-10 | Nippondenso Co., Ltd. | Spark plug for internal-combustion engine |
DE3335855A1 (de) * | 1983-10-03 | 1985-04-11 | G. Rau GmbH & Co, 7530 Pforzheim | Zuendkerzenmittelelektrode |
DE3563498D1 (en) * | 1984-08-07 | 1988-07-28 | Ngk Spark Plug Co | Spark plug |
US4684352A (en) * | 1985-03-11 | 1987-08-04 | Champion Spark Plug Company | Method for producing a composite spark plug center electrode |
DE3605300A1 (de) * | 1986-02-19 | 1987-08-20 | Beru Werk Ruprecht Gmbh Co A | Zuendkerze |
US4840594A (en) * | 1988-06-06 | 1989-06-20 | Allied-Signal Inc. | Method for manufacturing electrodes for a spark plug |
GB2234920A (en) * | 1989-08-11 | 1991-02-20 | Ford Motor Co | Forming an erosion resistant tip on an electrode |
GB2235493A (en) * | 1989-08-25 | 1991-03-06 | Champion Spark Plug Europ | Spark plug electrodes |
US5465022A (en) * | 1992-08-12 | 1995-11-07 | Nippondenso Co., Ltd. | Spark plug for internal-combustion engine and manufacture method of the same |
DE4238973A1 (de) * | 1992-11-19 | 1994-05-26 | Bosch Gmbh Robert | Zündkerze für Brennkraftmaschinen, insbesondere für Brennkraftmaschinen von Kraftfahrzeugen |
GB2276207B (en) * | 1993-03-18 | 1996-09-04 | Nippon Denso Co | A spark plug and a method of producing the same |
US6132277A (en) * | 1998-10-20 | 2000-10-17 | Federal-Mogul World Wide, Inc. | Application of precious metal to spark plug electrode |
AT410151B (de) * | 2001-06-05 | 2003-02-25 | Jenbacher Ag | Zündkerze einer brennkraftmaschine |
US6614145B2 (en) | 2001-08-21 | 2003-09-02 | Federal-Mogul World Wide, Inc. | Two-piece swaged center electrode assembly |
US7049733B2 (en) * | 2003-11-05 | 2006-05-23 | Federal-Mogul Worldwide, Inc. | Spark plug center electrode assembly |
DE10360192A1 (de) * | 2003-12-20 | 2005-07-14 | Robert Bosch Gmbh | Vorrrichtung zum Zünden eines Luft-Kraftstoff-Gemischs in einem Verbrennungsmotor |
ATE428812T1 (de) * | 2005-08-15 | 2009-05-15 | Heraeus Gmbh W C | Draht aus oxiddispersionsgehärtetem pt-ir- und anderen legierungen mit verbesserter oberfläche für zündkerzenelektroden |
US8922102B2 (en) | 2006-05-12 | 2014-12-30 | Enerpulse, Inc. | Composite spark plug |
US8049399B2 (en) * | 2006-07-21 | 2011-11-01 | Enerpulse, Inc. | High power discharge fuel ignitor |
DE102007007873A1 (de) * | 2007-02-14 | 2008-08-21 | W.C. Heraeus Gmbh | Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt-, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität |
US8274203B2 (en) * | 2009-12-01 | 2012-09-25 | Federal-Mogul Ignition Company | Electrode material for a spark plug |
DE112012004420B4 (de) | 2011-10-24 | 2018-03-29 | Federal-Mogul Ignition Co. | Verfahren zum Herstellen einer Elektrode einer Zündkerze und Zündkerzen-Herstellungsverfahren |
BR112014018428A8 (pt) | 2012-01-27 | 2017-07-11 | Enerpulse Inc | Pluge de alta potência de lacuna de semi-superfície |
US10044172B2 (en) * | 2012-04-27 | 2018-08-07 | Federal-Mogul Ignition Company | Electrode for spark plug comprising ruthenium-based material |
US8979606B2 (en) | 2012-06-26 | 2015-03-17 | Federal-Mogul Ignition Company | Method of manufacturing a ruthenium-based spark plug electrode material into a desired form and a ruthenium-based material for use in a spark plug |
US9130358B2 (en) | 2013-03-13 | 2015-09-08 | Federal-Mogul Ignition Company | Method of manufacturing spark plug electrode material |
DE102013210456B4 (de) * | 2013-06-05 | 2018-05-30 | Robert Bosch Gmbh | Zündkerze mit sich bildender nickelreicher Schutzschicht |
DE102013210447B4 (de) * | 2013-06-05 | 2017-10-19 | Robert Bosch Gmbh | Zündkerzenelektrode mit Nickel-Rhodium-Beschichtung, sowie Verfahren zur Herstellunq und Zündkerze mit einer solchen Zündkerzenelektrode |
US10714907B2 (en) * | 2017-08-28 | 2020-07-14 | Tenneco Inc. | Corona igniter firing end electrode tip with dual metal rivets and method of manufacture |
DE102017011209B3 (de) * | 2017-12-05 | 2019-01-17 | Daimler Ag | Vorkammerzündkerze für einen Brennraum einer Verbrennungskraftmaschine, insbesondere eines Kraftfahrzeugs, sowie Verbrennungskraftmaschine für ein Kraftfahrzeug |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2318922A (en) * | 1943-05-11 | Sparking plug | ||
GB376361A (en) * | 1931-04-10 | 1932-07-11 | Charles Molyneux Carington | Improvements in or relating to sparking-plugs |
FR819156A (fr) * | 1936-06-15 | 1937-10-12 | D App Mecaniques Et Electr Pou | Perfectionnements apportés aux électrodes des bougies d'allumage pour motenrs à explosion |
US2207175A (en) * | 1937-02-25 | 1940-07-09 | Kral Ludwig | Sparking plug |
US2168206A (en) * | 1938-02-11 | 1939-08-01 | Jr Arthur C Hastings | Spark plug |
US2296033A (en) * | 1941-01-18 | 1942-09-15 | Gen Motors Corp | Spark plug |
US2406966A (en) * | 1942-05-15 | 1946-09-03 | Int Nickel Co | Spark plug electrode |
US2815463A (en) * | 1951-09-27 | 1957-12-03 | Bendix Aviat Corp | Electrical apparatus |
US2783409A (en) * | 1952-03-31 | 1957-02-26 | Gen Motors Corp | Spark plug electrode and process for making same |
GB801685A (en) * | 1955-03-26 | 1958-09-17 | Lodge Plugs Ltd | Improvements in or relating to sparking plugs |
DE1080374B (de) * | 1958-02-18 | 1960-04-21 | Rau Fa G | Verfahren zum Herstellen von Zuendkerzenelektroden fuer Brennkraftmaschinen |
US2955222A (en) * | 1958-06-25 | 1960-10-04 | Bosch Gmbh Robert | Center electrode structure for spark plugs and process for making the same |
AT251298B (de) * | 1963-04-01 | 1966-12-27 | Heraeus Gmbh W C | Verwendung einer Platinmetallegierung als Werkstoff für Zündkerzenelektroden |
US3315113A (en) * | 1964-10-20 | 1967-04-18 | Champion Spark Plug Co | Iridium tip electrode and method of making the same |
US3431614A (en) * | 1965-10-21 | 1969-03-11 | Ford Motor Co | Method for manufacturing an electrode |
US3407326A (en) * | 1967-03-14 | 1968-10-22 | Ford Motor Co | Spark plug having a composite gold or gold alloy electrode and a process for its manufacture |
US3548472A (en) * | 1967-11-15 | 1970-12-22 | Hitachi Ltd | Ignition plug and method for manufacturing a center electrode for the same |
JPS56920B2 (sv) * | 1972-04-04 | 1981-01-10 | ||
JPS4927728A (sv) * | 1972-07-12 | 1974-03-12 | ||
JPS4971632U (sv) * | 1972-10-11 | 1974-06-21 | ||
US3803982A (en) * | 1972-12-04 | 1974-04-16 | Tripp D | Curvilinear surface planer |
JPS5338046U (sv) * | 1976-09-08 | 1978-04-03 |
-
1973
- 1973-07-05 US US376524A patent/US3868530A/en not_active Expired - Lifetime
-
1974
- 1974-02-05 ZA ZA740727A patent/ZA74727B/xx unknown
- 1974-03-18 CA CA195,298A patent/CA1024843A/en not_active Expired
- 1974-03-21 FR FR7409666A patent/FR2236294B1/fr not_active Expired
- 1974-03-21 BE BE142270A patent/BE812626A/xx not_active IP Right Cessation
- 1974-03-25 GB GB1317874A patent/GB1437142A/en not_active Expired
- 1974-04-10 JP JP49041600A patent/JPS5847840B2/ja not_active Expired
- 1974-05-03 DE DE2421585A patent/DE2421585C2/de not_active Expired
- 1974-05-03 DE DE19742463438 patent/DE2463438A1/de active Pending
- 1974-05-07 NL NLAANVRAGE7406133,A patent/NL176989C/xx not_active IP Right Cessation
- 1974-05-14 CH CH655874A patent/CH575669A5/xx not_active IP Right Cessation
- 1974-05-15 SE SE7406500A patent/SE399993B/sv not_active IP Right Cessation
- 1974-05-27 IT IT51227/74A patent/IT1013255B/it active
- 1974-06-06 BR BR4659/74A patent/BR7404659A/pt unknown
- 1974-06-19 AR AR254278A patent/AR202304A1/es active
- 1974-06-24 NO NO742285A patent/NO141493C/no unknown
- 1974-11-07 IN IN2446/CAL/74A patent/IN144298B/en unknown
-
1978
- 1978-12-30 MY MY162/78A patent/MY7800162A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AR202304A1 (es) | 1975-05-30 |
US3868530A (en) | 1975-02-25 |
MY7800162A (en) | 1978-12-31 |
NO742285L (sv) | 1975-02-03 |
CA1024843A (en) | 1978-01-24 |
BE812626A (fr) | 1974-07-15 |
NL176989C (nl) | 1985-07-01 |
BR7404659A (pt) | 1976-02-10 |
SE7406500L (sv) | 1975-01-07 |
IN144298B (sv) | 1978-04-22 |
FR2236294A1 (sv) | 1975-01-31 |
NL176989B (nl) | 1985-02-01 |
JPS5022942A (sv) | 1975-03-12 |
IT1013255B (it) | 1977-03-30 |
NL7406133A (nl) | 1975-01-07 |
DE2463438A1 (sv) | 1985-07-04 |
FR2236294B1 (sv) | 1978-09-29 |
GB1437142A (en) | 1976-05-26 |
JPS5847840B2 (ja) | 1983-10-25 |
NO141493C (no) | 1980-03-19 |
AU6697274A (en) | 1975-09-25 |
DE2421585C2 (de) | 1985-10-17 |
DE2421585A1 (de) | 1975-01-30 |
ZA74727B (en) | 1974-12-24 |
CH575669A5 (sv) | 1976-05-14 |
NO141493B (no) | 1979-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7406500-4 Effective date: 19910123 Format of ref document f/p: F |