GB1370761A - Spark plug - Google Patents
Spark plugInfo
- Publication number
- GB1370761A GB1370761A GB230373A GB230373A GB1370761A GB 1370761 A GB1370761 A GB 1370761A GB 230373 A GB230373 A GB 230373A GB 230373 A GB230373 A GB 230373A GB 1370761 A GB1370761 A GB 1370761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- al2o3
- sio2
- li2o
- na2o
- cao
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 5
- 229910052681 coesite Inorganic materials 0.000 abstract 5
- 229910052593 corundum Inorganic materials 0.000 abstract 5
- 229910052906 cristobalite Inorganic materials 0.000 abstract 5
- 239000000377 silicon dioxide Substances 0.000 abstract 5
- 235000012239 silicon dioxide Nutrition 0.000 abstract 5
- 229910052682 stishovite Inorganic materials 0.000 abstract 5
- 229910052905 tridymite Inorganic materials 0.000 abstract 5
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 5
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 4
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 abstract 4
- 239000000919 ceramic Substances 0.000 abstract 3
- 239000012212 insulator Substances 0.000 abstract 2
- 239000007788 liquid 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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22445672A | 1972-02-08 | 1972-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1370761A true GB1370761A (en) | 1974-10-16 |
Family
ID=22840770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB230373A Expired GB1370761A (en) | 1972-02-08 | 1973-01-16 | Spark plug |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354136A (en) | 1979-03-08 | 1982-10-12 | Nissan Motor Company, Limited | Ignition plug for internal combustion engine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3009721A1 (de) * | 1979-03-13 | 1980-09-25 | Texas Instruments Inc | Zuendkerze und zuendkerzen-mittelelektrode |
| FR2542513B1 (fr) * | 1983-03-08 | 1986-06-06 | Exi Avtomobi | Bougie d'allumage |
| EP0171153A1 (en) * | 1984-07-09 | 1986-02-12 | General Motors Corporation | Spark plug |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2516754A (en) * | 1945-07-09 | 1950-07-25 | Cipriani Chester | Spark plug construction |
| US2615441A (en) * | 1949-06-07 | 1952-10-28 | Gen Motors Corp | Spark plug electrode |
| US3452235A (en) * | 1966-08-17 | 1969-06-24 | Ford Motor Co | Spark plug having a short tip center electrode |
-
0
- BE BE794668D patent/BE794668A/xx unknown
-
1972
- 1972-02-08 US US00224456A patent/US3771204A/en not_active Expired - Lifetime
- 1972-12-22 DE DE2263082A patent/DE2263082A1/de not_active Ceased
- 1972-12-28 IT IT55104/72A patent/IT974378B/it active
-
1973
- 1973-01-16 GB GB230373A patent/GB1370761A/en not_active Expired
- 1973-01-29 FR FR7303062A patent/FR2171105B1/fr not_active Expired
- 1973-02-07 CA CA163,077A patent/CA967838A/en not_active Expired
- 1973-02-07 SE SE7301697A patent/SE390681B/xx unknown
- 1973-02-07 DK DK64273AA patent/DK142705B/da unknown
- 1973-02-08 NL NL7301758A patent/NL7301758A/xx not_active Application Discontinuation
-
1978
- 1978-12-30 MY MY157/78A patent/MY7800157A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354136A (en) | 1979-03-08 | 1982-10-12 | Nissan Motor Company, Limited | Ignition plug for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2263082A1 (de) | 1973-08-16 |
| CA967838A (en) | 1975-05-20 |
| BE794668A (fr) | 1973-05-16 |
| DK142705B (da) | 1980-12-22 |
| IT974378B (it) | 1974-06-20 |
| FR2171105A1 (enrdf_load_stackoverflow) | 1973-09-21 |
| SE390681B (sv) | 1977-01-03 |
| MY7800157A (en) | 1978-12-31 |
| NL7301758A (enrdf_load_stackoverflow) | 1973-08-10 |
| DK142705C (enrdf_load_stackoverflow) | 1981-08-10 |
| US3771204A (en) | 1973-11-13 |
| FR2171105B1 (enrdf_load_stackoverflow) | 1976-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |