GB1147300A - Internal Combustion Engine. - Google Patents
Internal Combustion Engine.Info
- Publication number
- GB1147300A GB1147300A GB58006/67A GB5800667A GB1147300A GB 1147300 A GB1147300 A GB 1147300A GB 58006/67 A GB58006/67 A GB 58006/67A GB 5800667 A GB5800667 A GB 5800667A GB 1147300 A GB1147300 A GB 1147300A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gold
- wire
- ionize
- dec
- plugs
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 5
- 239000010931 gold Substances 0.000 abstract 4
- 229910052737 gold Inorganic materials 0.000 abstract 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910001026 inconel Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 238000003466 welding Methods 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
- H01T13/39—Selection of materials for electrodes
Landscapes
- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
1,147,300. Ignition systems; sparking plugs. FORD MOTOR CO. Ltd. Dec.21, 1967 [Dec. 30, 1966], No.58006/67. Heading F1B. An internal-combustion engine employs a sparking plug with an electrode fabricated from fine gold or an alloy of fine gold with non gold metallic substances and the electrode includes at least one edge of small radius to increase locally the electrostatic gradient tending to ionize the adjacent air. The ignition system is designed so that the source of high voltage is electrically incapable of generating an electromotive force substantially in excess of that required to ionize the gas between the electrodes under conditions of maximum pressure in the compressed chamber when the plugs are in new condition. Chromium and palladium are examples of two metals which may be alloyed with the gold. In an otherwise conventional sparking plug the final one quarter to one half inch of the centre electrode wire may be made by welding to the (Registered Trade Mark) "Inconel" remainder of the centre wire, a gold wire terminating in a square end.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US606370A US3406673A (en) | 1966-12-30 | 1966-12-30 | Internal combustion engine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1147300A true GB1147300A (en) | 1969-04-02 |
Family
ID=24427698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB58006/67A Expired GB1147300A (en) | 1966-12-30 | 1967-12-21 | Internal Combustion Engine. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3406673A (en) |
| DE (1) | DE1576666A1 (en) |
| GB (1) | GB1147300A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445433A (en) * | 1977-09-16 | 1979-04-10 | Ngk Spark Plug Co Ltd | Alloy for spark plug electrode |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1561247A (en) * | 1923-09-07 | 1925-11-10 | Western Electric Co | Metallic composition |
| US1565358A (en) * | 1924-02-19 | 1925-12-15 | American Telephone & Telegraph | Alloy for electrical contacts |
| US2326028A (en) * | 1941-01-31 | 1943-08-03 | Int Nickel Co | Sparking plug electrode |
-
1966
- 1966-12-30 US US606370A patent/US3406673A/en not_active Expired - Lifetime
-
1967
- 1967-11-10 DE DE19671576666 patent/DE1576666A1/en active Pending
- 1967-12-21 GB GB58006/67A patent/GB1147300A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3406673A (en) | 1968-10-22 |
| DE1576666A1 (en) | 1970-06-18 |
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