GB160586A - Improvements in or relating to sparking-plugs for internal-combustion engines, and to the manufacture thereof - Google Patents
Improvements in or relating to sparking-plugs for internal-combustion engines, and to the manufacture thereofInfo
- Publication number
- GB160586A GB160586A GB10420A GB10420A GB160586A GB 160586 A GB160586 A GB 160586A GB 10420 A GB10420 A GB 10420A GB 10420 A GB10420 A GB 10420A GB 160586 A GB160586 A GB 160586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sparking
- plugs
- relating
- manufacture
- internal
- 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
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
Landscapes
- Spark Plugs (AREA)
Abstract
160,586. Hall, G. N., and Ramsell, H. G. Jan. 2, 1920. Sparking-plugs.-A sparking-plug body consists of two pressings, stampings, or forgings 1, 4. The portion 1 is formed with a depending hexagonal flange 3 and is contracted by a drawing process about the insulation 12. The portion 4 may be united by cement to the tube 1 and extend to the flange 3, or be separated therefrom by flanged cooling-ribs 9. Thes terminals may be nickel and the central opening in the cap 4 oval or elongated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10420A GB160586A (en) | 1920-01-02 | 1920-01-02 | Improvements in or relating to sparking-plugs for internal-combustion engines, and to the manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10420A GB160586A (en) | 1920-01-02 | 1920-01-02 | Improvements in or relating to sparking-plugs for internal-combustion engines, and to the manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB160586A true GB160586A (en) | 1921-03-31 |
Family
ID=9698473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10420A Expired GB160586A (en) | 1920-01-02 | 1920-01-02 | Improvements in or relating to sparking-plugs for internal-combustion engines, and to the manufacture thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB160586A (en) |
-
1920
- 1920-01-02 GB GB10420A patent/GB160586A/en not_active Expired
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