SE302387B - - Google Patents
Info
- Publication number
- SE302387B SE302387B SE5872/60A SE587260A SE302387B SE 302387 B SE302387 B SE 302387B SE 5872/60 A SE5872/60 A SE 5872/60A SE 587260 A SE587260 A SE 587260A SE 302387 B SE302387 B SE 302387B
- Authority
- SE
- Sweden
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
- H01T13/02—Details
- H01T13/12—Means on sparking plugs for facilitating engagement by tool or by hand
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US821303A US2946912A (en) | 1959-06-18 | 1959-06-18 | Spark plugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE302387B true SE302387B (US07816562-20101019-C00012.png) | 1968-07-15 |
Family
ID=25233043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5872/60A SE302387B (US07816562-20101019-C00012.png) | 1959-06-18 | 1960-06-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2946912A (US07816562-20101019-C00012.png) |
| DE (1) | DE1170711B (US07816562-20101019-C00012.png) |
| SE (1) | SE302387B (US07816562-20101019-C00012.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417275A (en) * | 1967-05-22 | 1968-12-17 | Fay Dyn Products Ltd | Spark plug having a sectional center electrode and a thin metallic sleeve surrounding the lower portion thereof |
| JPS5239143B2 (US07816562-20101019-C00012.png) * | 1975-02-19 | 1977-10-03 | ||
| JPS57145288A (en) * | 1981-03-04 | 1982-09-08 | Nippon Denso Co | Ignition plug for internal combustion engine |
| US5856724A (en) * | 1994-02-08 | 1999-01-05 | General Motors Corporation | High efficiency, extended life spark plug having shaped firing tips |
| US5821676A (en) * | 1994-09-12 | 1998-10-13 | General Motors Corporation | Spark plug with grooved, tapered center electrode |
| DE102006052171B4 (de) * | 2006-11-02 | 2009-08-20 | Astrium Gmbh | Zünderanode für wiederzündbare Raketenbrennkammern |
| US7902733B2 (en) * | 2007-10-16 | 2011-03-08 | Thad Whitfield Posey | Uniquely designed internal combustion engine spark plug that will produce two independent ignition sparks between the spark plug electrodes for each single electrical ignition coil discharge |
| US20100133976A1 (en) * | 2008-11-30 | 2010-06-03 | Max Siegel | Maxx fire spark plug |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE627591C (de) * | 1936-03-19 | Darrell Beach Edwards | Zuendkerze | |
| US1425329A (en) * | 1918-08-26 | 1922-08-08 | Adolph A Mellblom | Spark plug |
| US1518248A (en) * | 1920-08-19 | 1924-12-09 | Cyril Cailliau | Spark plug |
| US1483673A (en) * | 1920-08-30 | 1924-02-12 | O'connell Edward | Spark plug |
| US1505373A (en) * | 1920-10-19 | 1924-08-19 | Carpenter Loyd Pinkney | Spark plug |
| US1417876A (en) * | 1921-01-12 | 1922-05-30 | Frank M Wood | Spark plug |
| US1518660A (en) * | 1923-10-24 | 1924-12-09 | William R Krebs | Spark plug |
| DE567655C (de) * | 1931-07-21 | 1933-01-07 | James Edward Healey | Zuendkerze mit einer aus einem einzigen Drahtstueck bestehenden Elektrode |
| DE614962C (de) * | 1932-04-19 | 1935-06-22 | Henry L Hall | Zuendkerze |
| US2324616A (en) * | 1941-11-13 | 1943-07-20 | Elia Joseph A D | Spark plug |
-
1959
- 1959-06-18 US US821303A patent/US2946912A/en not_active Expired - Lifetime
-
1960
- 1960-05-25 DE DE1960G0029748 patent/DE1170711B/de active Pending
- 1960-06-15 SE SE5872/60A patent/SE302387B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1170711B (de) | 1964-05-21 |
| US2946912A (en) | 1960-07-26 |
