BE839116A - OVERLOAD PROTECTION TUBE - Google Patents
OVERLOAD PROTECTION TUBEInfo
- Publication number
- BE839116A BE839116A BE2054859A BE2054859A BE839116A BE 839116 A BE839116 A BE 839116A BE 2054859 A BE2054859 A BE 2054859A BE 2054859 A BE2054859 A BE 2054859A BE 839116 A BE839116 A BE 839116A
- Authority
- BE
- Belgium
- Prior art keywords
- protection tube
- overload protection
- overload
- tube
- protection
- Prior art date
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
- H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7506524A FR2303371A1 (en) | 1975-03-03 | 1975-03-03 | Overload protection cell for telephone equipment - uses melting of electrode supports to allow closure of spark gap to form short circuit bypassing telephone circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
BE839116A true BE839116A (en) | 1976-09-03 |
Family
ID=9151990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2054859A BE839116A (en) | 1975-03-03 | 1976-03-03 | OVERLOAD PROTECTION TUBE |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE839116A (en) |
FR (1) | FR2303371A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459547A1 (en) * | 1979-06-21 | 1981-01-09 | Materiel Telephonique | Lightning discharge protector for telephone exchange circuits - has two terminals sealed in cylindrical metal tube, one comprising cylindrical base contg. discharge assisting material pellet |
FR2484695A1 (en) * | 1980-06-11 | 1981-12-18 | Tubes Lampes Elect Cie Indle | Gas filled lightning arrester with external short-circuit - imposed by spring conductor making contact with electrode after melting of spacer |
FR2466854A1 (en) * | 1979-10-05 | 1981-04-10 | Citel | Gas filled lightning arrester with external short-circuit - imposed by spring conductor making contact with electrode after melting of spacer |
EP0027061B1 (en) * | 1979-10-05 | 1984-10-10 | Citel | Lightning arrester device allowing an external short-circuiting and corresponding protection assembly |
-
1975
- 1975-03-03 FR FR7506524A patent/FR2303371A1/en active Granted
-
1976
- 1976-03-03 BE BE2054859A patent/BE839116A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2303371B1 (en) | 1979-03-16 |
FR2303371A1 (en) | 1976-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ITT INDUSTRIES INC. Effective date: 19840303 |