ES2092355T3 - Una bujia. - Google Patents
Una bujia.Info
- Publication number
- ES2092355T3 ES2092355T3 ES94106786T ES94106786T ES2092355T3 ES 2092355 T3 ES2092355 T3 ES 2092355T3 ES 94106786 T ES94106786 T ES 94106786T ES 94106786 T ES94106786 T ES 94106786T ES 2092355 T3 ES2092355 T3 ES 2092355T3
- Authority
- ES
- Spain
- Prior art keywords
- spark plug
- layer
- central electrode
- electrode
- projected
- Prior art date
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 abstract 1
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
- H01T13/46—Sparking plugs having two or more spark gaps
- H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
-
- 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
Landscapes
- Spark Plugs (AREA)
Abstract
SE DISPONE DE UN ELEMENTO ANULAR (10) FORMADO POR UN LAMINADO BIMETALICO, TENIENDO UNA PRIMERA CAPA (10A) DE UN MATERIAL NOBLE, Y UNA SEGUNDA CAPA (10B) DE UN METAL NO NOBLE, TAL COMO NIQUEL O UNA ALEACION DEL MISMO, EN UNA RELACION ELECTRICAMENTE CONDUCTORA CON EL ELECTRODO CENTRAL (4), ALREDEDOR DE UNA PORCION DEL ELECTRODO CENTRAL (4), QUE SE PROYECTA DESDE EL ELEMENTO AISLANTE (3A, 3), CON LO QUE, EN FUNCIONAMIENTO, LA BUJIA O LAS BUJIAS CHOCAN ENTRE EL ELEMENTO ANULAR (10) Y EL ELECTRODO, O LOS ELECTRODOS (9) A TIERRA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO930344A IT1270362B (it) | 1993-05-19 | 1993-05-19 | Candela di accensione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2092355T3 true ES2092355T3 (es) | 1996-11-16 |
Family
ID=11411488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94106786T Expired - Lifetime ES2092355T3 (es) | 1993-05-19 | 1994-04-29 | Una bujia. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0625813B1 (es) |
| DE (1) | DE69400504T2 (es) |
| ES (1) | ES2092355T3 (es) |
| IT (1) | IT1270362B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5392490B2 (ja) * | 2009-12-01 | 2014-01-22 | ヤンマー株式会社 | 点火プラグ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR497769A (fr) * | 1919-04-02 | 1919-12-17 | D Ussel Soc Ind | Bougie d'allumage pour moteurs à explosions |
| GB578430A (en) * | 1943-06-22 | 1946-06-27 | Mallory Metallurg Prod Ltd | Improvements in and relating to sparking plugs and the electrodes therefor |
| IT1241643B (it) * | 1990-10-12 | 1994-01-25 | Magneti Marelli Spa | Candela di accensione |
-
1993
- 1993-05-19 IT ITTO930344A patent/IT1270362B/it active IP Right Grant
-
1994
- 1994-04-29 DE DE69400504T patent/DE69400504T2/de not_active Expired - Fee Related
- 1994-04-29 ES ES94106786T patent/ES2092355T3/es not_active Expired - Lifetime
- 1994-04-29 EP EP94106786A patent/EP0625813B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0625813B1 (en) | 1996-09-11 |
| EP0625813A1 (en) | 1994-11-23 |
| ITTO930344A1 (it) | 1994-11-19 |
| DE69400504D1 (de) | 1996-10-17 |
| ITTO930344A0 (it) | 1993-05-19 |
| DE69400504T2 (de) | 1997-03-20 |
| IT1270362B (it) | 1997-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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