FR662726A - Alloy for making spark plug electrodes - Google Patents
Alloy for making spark plug electrodesInfo
- Publication number
- FR662726A FR662726A FR662726DA FR662726A FR 662726 A FR662726 A FR 662726A FR 662726D A FR662726D A FR 662726DA FR 662726 A FR662726 A FR 662726A
- Authority
- FR
- France
- Prior art keywords
- alloy
- spark plug
- plug electrodes
- making spark
- making
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Spark Plugs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US318190XA | 1928-08-30 | 1928-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR662726A true FR662726A (en) | 1929-08-10 |
Family
ID=21861568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR662726D Expired FR662726A (en) | 1928-08-30 | 1928-10-20 | Alloy for making spark plug electrodes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR662726A (en) |
GB (1) | GB318190A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1124157B (en) * | 1953-05-21 | 1962-02-22 | Jacques Millet | Process to increase the secondary emission of binary nickel alloys |
FR2401230A1 (en) * | 1977-08-27 | 1979-03-23 | Ngk Spark Plug Co | NICKEL-BASED ALLOY SUITABLE PARTICULARLY FOR THE HEATING ELEMENT OF AN INCANDESCENT CANDLE |
-
1928
- 1928-10-11 GB GB29326/28A patent/GB318190A/en not_active Expired
- 1928-10-20 FR FR662726D patent/FR662726A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1124157B (en) * | 1953-05-21 | 1962-02-22 | Jacques Millet | Process to increase the secondary emission of binary nickel alloys |
FR2401230A1 (en) * | 1977-08-27 | 1979-03-23 | Ngk Spark Plug Co | NICKEL-BASED ALLOY SUITABLE PARTICULARLY FOR THE HEATING ELEMENT OF AN INCANDESCENT CANDLE |
Also Published As
Publication number | Publication date |
---|---|
GB318190A (en) | 1930-04-11 |
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