GB1085288A - - Google Patents
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- Publication number
- GB1085288A GB1085288A GB1085288DA GB1085288A GB 1085288 A GB1085288 A GB 1085288A GB 1085288D A GB1085288D A GB 1085288DA GB 1085288 A GB1085288 A GB 1085288A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- electrode
- june
- nickel
- low voltage
- 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.)
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- Spark Plugs (AREA)
Abstract
1,085,288. Low voltage sparking plugs. GENERAL MOTORS CORPORATION. June 2, 1966 [June 23, 1965], No.24564/66. Heading F1B. A low voltage igniter plug has a centre electrode 24 the end 28 of which is substantially flash with an outer annular earth electrode and with the end of a tubular semi-conductor member 16 arranged coaxially within and in electrical contact with the earth electrode and a conductive seal material 26 is arranged between and bonded to the centre electrode and semi-conductor member so as to direct a spark from the lower end of the centre electrode when the igniter plug is energized. The conductive seal may be a mixture of metal particles and glass. The seal may include a metal of the group consisting of tungsten, copper, nickel, iron platinum and irridium; or a low coefficient of expansion iron based alloy containing 28% to 30% nickel, 15% to 18% cobalt and fractional percentages of manganese. Modified constructions of plug and a method of making the plug are described.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1085288A true GB1085288A (en) |
Family
ID=1758935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1085288D Active GB1085288A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1085288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410124A (en) * | 2010-09-21 | 2012-04-11 | 成都泛华航空仪表电器有限公司 | Highly reliable cuprous oxide semiconductor sparking plug sealing method |
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0
- GB GB1085288D patent/GB1085288A/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410124A (en) * | 2010-09-21 | 2012-04-11 | 成都泛华航空仪表电器有限公司 | Highly reliable cuprous oxide semiconductor sparking plug sealing method |
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