DE1911074B2 - - Google Patents
Info
- Publication number
- DE1911074B2 DE1911074B2 DE19691911074 DE1911074A DE1911074B2 DE 1911074 B2 DE1911074 B2 DE 1911074B2 DE 19691911074 DE19691911074 DE 19691911074 DE 1911074 A DE1911074 A DE 1911074A DE 1911074 B2 DE1911074 B2 DE 1911074B2
- Authority
- DE
- Germany
- 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.)
- Withdrawn
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
- H01T1/15—Details of spark gaps for protection against excessive pressure
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH874568A CH483732A (en) | 1968-06-12 | 1968-06-12 | Surge arresters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1911074A1 DE1911074A1 (en) | 1970-01-29 |
| DE1911074B2 true DE1911074B2 (en) | 1971-01-07 |
Family
ID=4344228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691911074 Withdrawn DE1911074A1 (en) | 1968-06-12 | 1969-03-05 | Surge arresters |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3560794A (en) |
| AT (1) | AT295628B (en) |
| BE (1) | BE734345A (en) |
| CH (1) | CH483732A (en) |
| DE (1) | DE1911074A1 (en) |
| FR (1) | FR2010739A1 (en) |
| GB (1) | GB1203919A (en) |
| SE (1) | SE361236B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919448B2 (en) * | 1978-03-03 | 1984-05-07 | 株式会社日立製作所 | Lightning arrester |
| CH666575A5 (en) * | 1985-02-26 | 1988-07-29 | Bbc Brown Boveri & Cie | SURGE ARRESTERS. |
| US5208723A (en) * | 1990-08-20 | 1993-05-04 | Texas Instruments Incorporated | Solid state electronic protector with pressure release |
| LU93206B1 (en) * | 2016-09-13 | 2018-03-16 | Abb Schweiz Ag | Protection of a surge arrester with a better protection against failure from thermal overload in case of a temporary overvoltage in an electrical grid line |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3144583A (en) * | 1960-11-14 | 1964-08-11 | Westinghouse Electric Corp | Lightining arrester |
| US3144582A (en) * | 1960-11-14 | 1964-08-11 | Westinghouse Electric Corp | Lightining arrester |
| US3290547A (en) * | 1964-10-19 | 1966-12-06 | Mc Graw Edison Co | Pressure relief and failure indicating means for arrester |
-
1968
- 1968-06-12 CH CH874568A patent/CH483732A/en not_active IP Right Cessation
-
1969
- 1969-03-05 DE DE19691911074 patent/DE1911074A1/en not_active Withdrawn
- 1969-05-19 AT AT473769A patent/AT295628B/en not_active IP Right Cessation
- 1969-06-10 BE BE734345D patent/BE734345A/xx not_active Expired
- 1969-06-10 SE SE08260/69A patent/SE361236B/xx unknown
- 1969-06-10 GB GB29237/69A patent/GB1203919A/en not_active Expired
- 1969-06-11 FR FR6919295A patent/FR2010739A1/fr not_active Withdrawn
- 1969-06-11 US US832286A patent/US3560794A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1203919A (en) | 1970-09-03 |
| CH483732A (en) | 1969-12-31 |
| BE734345A (en) | 1969-11-17 |
| US3560794A (en) | 1971-02-02 |
| SE361236B (en) | 1973-10-22 |
| DE1911074A1 (en) | 1970-01-29 |
| AT295628B (en) | 1972-01-10 |
| FR2010739A1 (en) | 1970-02-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |