SE348895B - - Google Patents
Info
- Publication number
- SE348895B SE348895B SE12726/69A SE1272669A SE348895B SE 348895 B SE348895 B SE 348895B SE 12726/69 A SE12726/69 A SE 12726/69A SE 1272669 A SE1272669 A SE 1272669A SE 348895 B SE348895 B SE 348895B
- 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
- H01T1/00—Details of spark gaps
- H01T1/02—Means for extinguishing arc
- H01T1/04—Means for extinguishing arc using magnetic blow-out
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75984468A | 1968-09-16 | 1968-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE348895B true SE348895B (xx) | 1972-09-11 |
Family
ID=25057171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12726/69A SE348895B (xx) | 1968-09-16 | 1969-09-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3531690A (xx) |
| CH (1) | CH512845A (xx) |
| DE (1) | DE1944437A1 (xx) |
| GB (1) | GB1274887A (xx) |
| SE (1) | SE348895B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH590572A5 (xx) * | 1975-07-29 | 1977-08-15 | Bbc Brown Boveri & Cie | |
| CH608657A5 (xx) * | 1977-01-20 | 1979-01-15 | Bbc Brown Boveri & Cie | |
| US9383341B2 (en) | 2013-10-29 | 2016-07-05 | Metriguard Inc. | Sonic lumber tester |
| CN117929902B (zh) * | 2024-03-14 | 2024-05-24 | 浙江泰科天唯电气有限公司 | 一种复合型电涌保护器检测方法、电涌保护器及存储介质 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1902510A (en) * | 1932-01-20 | 1933-03-21 | Gen Electric | Electrical discharge device |
| US3019367A (en) * | 1957-01-04 | 1962-01-30 | Ohio Brass Co | Lighting arrester and gap unit therefor |
| US3320482A (en) * | 1964-06-02 | 1967-05-16 | Gen Electric | Lightning arrester for high energy switching surges |
| US3348100A (en) * | 1965-03-22 | 1967-10-17 | Gen Electric | Sparkover control circuit for lightning arrester shunt gap unit |
-
1968
- 1968-09-16 US US759844A patent/US3531690A/en not_active Expired - Lifetime
-
1969
- 1969-09-02 CH CH1328069A patent/CH512845A/de not_active IP Right Cessation
- 1969-09-02 DE DE19691944437 patent/DE1944437A1/de active Pending
- 1969-09-09 GB GB44425/69A patent/GB1274887A/en not_active Expired
- 1969-09-16 SE SE12726/69A patent/SE348895B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH512845A (de) | 1971-09-15 |
| US3531690A (en) | 1970-09-29 |
| DE1944437A1 (de) | 1970-03-26 |
| GB1274887A (en) | 1972-05-17 |