AR247047A1 - Sparking plug ignited by semi-surface discharge, for internal combustion engines, and the procedure for manufacturing it. - Google Patents
Sparking plug ignited by semi-surface discharge, for internal combustion engines, and the procedure for manufacturing it.Info
- Publication number
- AR247047A1 AR247047A1 AR89314128A AR31412889A AR247047A1 AR 247047 A1 AR247047 A1 AR 247047A1 AR 89314128 A AR89314128 A AR 89314128A AR 31412889 A AR31412889 A AR 31412889A AR 247047 A1 AR247047 A1 AR 247047A1
- Authority
- AR
- Argentina
- Prior art keywords
- insulating element
- semi
- internal combustion
- combustion engines
- surface discharge
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
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
- H01T13/52—Sparking plugs characterised by a discharge along a surface
-
- 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
- H01T13/46—Sparking plugs having two or more spark gaps
- H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
Landscapes
- Spark Plugs (AREA)
Abstract
BUJIA DE ENCENDIDO POR DESCARGA SEMISUPERFICIAL PARA MOTORES DE COMBUSTION INTERNA, QUE COMPRENDE: UN CUERPO METALICO TUBULAR EXTERNO; UN ELEMENTO AISLANTE DISPUESTO EN EL CUERPO Y QUE TIENE UN EXTREMO QUE SOBRESALE AXIALMENTE MAS ALLA DEL EXTREMO DEL CUERPO QUE EN USO ESTA VUELTO HACIA LA CAMARA DE COMBUSTION; UN ELECTRODO CENTRAL QUE SE EXTIENDE A TRAVES DEL ELEMENTO AISLANTE Y SOBRESALE AXIALMENTE MAS ALLA DEL EXTREMO DEL ELEMENTO AISLANTE; Y ELECTRODOS DE MASA CONECTADOS AL EXTREMO DEL CUERPO, EQUIDISTANCIADOS ANGULARMENTE Y QUE SE EXTIENDEN EN LA DIRECCION DEL EXTREMO DEL ELECTRODO CENTRAL QUE SOBRESALE DEL ELEMENTO AISLANTE, SIENDO LOS ELECTRODOS DE MASA MOLDEADOS O PERFILADOS DE TAL MODO QUE SU SUPERFICIE TERMINAL VUELTA HACIA EL ELECTRODO CENTRAL ES CORTADA POREL PLANO TRANSVERSAL AL EJE DE LA BUJIA QUE ES TANGENTE AL EXTREMO DEL ELEMENTO AISLANTE DEL QUE SOBRESALE EL ELECTRODO CENTRAL; LOS ELECTRODOS DE MASA ESTAN CONSTITUIDOS POR APENDICES DE UN ELEMENTO ANULAR SOLDADO A L EXTREMO DEL CUERPO METALICO EXTRENO.SEMI-SURFACE DISCHARGE IGNITION SPARK PLUG FOR INTERNAL COMBUSTION ENGINES, INCLUDING: AN EXTERNAL TUBULAR METAL BODY; AN INSULATING ELEMENT ARRANGED IN THE BODY AND THAT HAS AN END THAT EXCEEDS AXIALALLY BEYOND THE END OF THE BODY THAT IN USE IS TURNED TOWARDS THE COMBUSTION CHAMBER; A CENTRAL ELECTRODE THAT EXTENDS THROUGH THE INSULATING ELEMENT AND EXCEEDS AXIALLY BEYOND THE END OF THE INSULATING ELEMENT; AND MASS ELECTRODES CONNECTED TO THE END OF THE BODY, EQUIDISTANCIALLY ANGULARLY AND EXTENDING IN THE DIRECTION OF THE END OF THE CENTRAL ELECTRODE THAT PROJECTS FROM THE INSULATING ELEMENT, THE SOUTHEAST ELECTRODES BEING MOLDED OR PROFILED. IT IS CUT BY THE TRANSVERSAL PLANE TO THE SHAFT OF THE SPARK PLUG THAT IS TANGENT TO THE END OF THE INSULATING ELEMENT FROM WHICH THE CENTRAL ELECTRODE IS PROUD; MASS ELECTRODES ARE CONSTITUTED BY APPENDICES OF AN ANNULAR ELEMENT WELDED TO THE END OF THE EXTERNAL METAL BODY.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8867555A IT8867555A0 (en) | 1988-06-10 | 1988-06-10 | MISURFACE DISCHARGE SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND PROCEDURE FOR MANUFACTURING THE GROUND ELECTRODES OF THIS SPARK PLUG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR247047A1 true AR247047A1 (en) | 1994-10-31 |
Family
ID=11303413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR89314128A AR247047A1 (en) | 1988-06-10 | 1989-06-09 | Sparking plug ignited by semi-surface discharge, for internal combustion engines, and the procedure for manufacturing it. |
Country Status (7)
| Country | Link |
|---|---|
| AR (1) | AR247047A1 (en) |
| BR (1) | BR8903024A (en) |
| DE (1) | DE3918466A1 (en) |
| ES (1) | ES2015698A6 (en) |
| FR (1) | FR2632785B1 (en) |
| GB (1) | GB2219626B (en) |
| IT (1) | IT8867555A0 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2323892A (en) * | 1997-04-03 | 1998-10-07 | Ford Motor Co | Ignition coil and spark plug assembly |
| US9484717B2 (en) * | 2013-12-26 | 2016-11-01 | Chentronics, Llc | High energy ignition spark igniter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899585A (en) * | 1959-08-11 | dollenberg | ||
| GB656468A (en) * | 1947-05-23 | 1951-08-22 | Raymond Henri Devaux | Improvements in sparking plugs for internal combustion engines |
| GB906620A (en) * | 1960-05-12 | 1962-09-26 | Lodge Plugs Ltd | Improvements in or relating to sparking plugs for use in internal combustion engines |
| DE2106893A1 (en) * | 1971-02-13 | 1972-08-31 | Bosch Gmbh Robert | Combined high voltage air and sliding spark spark plug |
| DE2520622A1 (en) * | 1975-05-09 | 1976-11-18 | Bosch Gmbh Robert | SPARK PLUG FOR COMBUSTION MACHINERY |
| US4307316A (en) * | 1976-02-02 | 1981-12-22 | Mckechnie Ian C | Self cleaning spark plug |
| US4410309A (en) * | 1981-01-16 | 1983-10-18 | G. Rau Gmbh & Co. | Method of making a spark-plug center electrode |
| DE3600511A1 (en) * | 1985-05-31 | 1986-12-04 | Robert Bosch Gmbh, 7000 Stuttgart | SPARK PLUG FOR INTERNAL COMBUSTION ENGINES |
-
1988
- 1988-06-10 IT IT8867555A patent/IT8867555A0/en unknown
-
1989
- 1989-06-01 ES ES8901900A patent/ES2015698A6/en not_active Expired - Lifetime
- 1989-06-02 GB GB8912635A patent/GB2219626B/en not_active Expired - Lifetime
- 1989-06-06 DE DE3918466A patent/DE3918466A1/en not_active Ceased
- 1989-06-08 FR FR898907600A patent/FR2632785B1/en not_active Expired - Lifetime
- 1989-06-09 BR BR898903024A patent/BR8903024A/en not_active IP Right Cessation
- 1989-06-09 AR AR89314128A patent/AR247047A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2219626B (en) | 1992-11-18 |
| GB2219626A (en) | 1989-12-13 |
| FR2632785A1 (en) | 1989-12-15 |
| FR2632785B1 (en) | 1991-06-07 |
| DE3918466A1 (en) | 1989-12-14 |
| IT8867555A0 (en) | 1988-06-10 |
| GB8912635D0 (en) | 1989-07-19 |
| BR8903024A (en) | 1990-02-06 |
| ES2015698A6 (en) | 1990-09-01 |
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