RU94026968A - Spark plug - Google Patents
Spark plugInfo
- Publication number
- RU94026968A RU94026968A RU94026968/06A RU94026968A RU94026968A RU 94026968 A RU94026968 A RU 94026968A RU 94026968/06 A RU94026968/06 A RU 94026968/06A RU 94026968 A RU94026968 A RU 94026968A RU 94026968 A RU94026968 A RU 94026968A
- Authority
- RU
- Russia
- Prior art keywords
- housing
- central electrode
- substrate
- spark plug
- heating element
- Prior art date
Links
Landscapes
- Resistance Heating (AREA)
Abstract
FIELD: engine engineering. SUBSTANCE: spark plug has housing, central electrode mounted inside the housing and electrically insulated from it, and heater formed of a substrate made of aluminum oxide and electric heating unit made of niobium and formed of a metallic film that is positioned on the substrate. One end of the heating unit is in electric contact with the housing. The other end is in electric contact with the central electrode. EFFECT: enhanced reliability.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94026968/06A RU94026968A (en) | 1994-07-15 | 1994-07-15 | Spark plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94026968/06A RU94026968A (en) | 1994-07-15 | 1994-07-15 | Spark plug |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94026968A true RU94026968A (en) | 1996-05-27 |
Family
ID=48448343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94026968/06A RU94026968A (en) | 1994-07-15 | 1994-07-15 | Spark plug |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU94026968A (en) |
-
1994
- 1994-07-15 RU RU94026968/06A patent/RU94026968A/en unknown
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