FR1554478A - - Google Patents
Info
- Publication number
- FR1554478A FR1554478A FR1554478DA FR1554478A FR 1554478 A FR1554478 A FR 1554478A FR 1554478D A FR1554478D A FR 1554478DA FR 1554478 A FR1554478 A FR 1554478A
- Authority
- FR
- France
- 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.)
- Expired
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
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
- H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6702739A NL6702739A (fr) | 1967-02-23 | 1967-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1554478A true FR1554478A (fr) | 1969-01-17 |
Family
ID=19799363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1554478D Expired FR1554478A (fr) | 1967-02-23 | 1968-02-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE711118A (fr) |
| ES (1) | ES350746A1 (fr) |
| FR (1) | FR1554478A (fr) |
| GB (1) | GB1161469A (fr) |
| NL (1) | NL6702739A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615395A1 (de) * | 1995-04-18 | 1996-10-24 | Hitachi Chemical Co Ltd | Elektrostatische Schutzvorrichtung und Verfahren zu ihrer Herstellung |
| WO1998034308A1 (fr) * | 1997-01-31 | 1998-08-06 | Siemens Aktiengesellschaft | Dispositif de protection contre les surtensions rempli de gaz et dote de deux electrodes en forme de godets |
-
1967
- 1967-02-23 NL NL6702739A patent/NL6702739A/xx unknown
-
1968
- 1968-02-20 GB GB825368A patent/GB1161469A/en not_active Expired
- 1968-02-21 ES ES350746A patent/ES350746A1/es not_active Expired
- 1968-02-21 BE BE711118D patent/BE711118A/xx unknown
- 1968-02-22 FR FR1554478D patent/FR1554478A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615395A1 (de) * | 1995-04-18 | 1996-10-24 | Hitachi Chemical Co Ltd | Elektrostatische Schutzvorrichtung und Verfahren zu ihrer Herstellung |
| DE19615395C2 (de) * | 1995-04-18 | 1999-09-23 | Hitachi Chemical Co Ltd | Funkenstrecken-Schutzvorrichtung und Verfahren zu ihrer Herstellung |
| WO1998034308A1 (fr) * | 1997-01-31 | 1998-08-06 | Siemens Aktiengesellschaft | Dispositif de protection contre les surtensions rempli de gaz et dote de deux electrodes en forme de godets |
Also Published As
| Publication number | Publication date |
|---|---|
| ES350746A1 (es) | 1969-05-16 |
| NL6702739A (fr) | 1968-08-26 |
| GB1161469A (en) | 1969-08-13 |
| BE711118A (fr) | 1968-08-21 |