EP0471006A1 - Gas tube fail safe device for telephone protector modules. - Google Patents
Gas tube fail safe device for telephone protector modules.Info
- Publication number
- EP0471006A1 EP0471006A1 EP90907659A EP90907659A EP0471006A1 EP 0471006 A1 EP0471006 A1 EP 0471006A1 EP 90907659 A EP90907659 A EP 90907659A EP 90907659 A EP90907659 A EP 90907659A EP 0471006 A1 EP0471006 A1 EP 0471006A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas tube
- end electrodes
- electrodes
- centrally disposed
- end portions
- Prior art date
- 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.)
- Granted
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
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/345,446 US4910489A (en) | 1989-05-01 | 1989-05-01 | Gas tube fail-safe device for telephone protector modules |
US345446 | 1989-05-01 | ||
US07/478,424 US5027100A (en) | 1990-02-12 | 1990-02-12 | Gas tube fail safe device for telephone protector modules |
US478424 | 1990-02-12 | ||
PCT/US1990/002348 WO1990013904A1 (en) | 1989-05-01 | 1990-04-27 | Gas tube fail safe device for telephone protector modules |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0471006A4 EP0471006A4 (en) | 1991-12-17 |
EP0471006A1 true EP0471006A1 (en) | 1992-02-19 |
EP0471006B1 EP0471006B1 (en) | 1995-07-05 |
Family
ID=26994396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90907659A Expired - Lifetime EP0471006B1 (en) | 1989-05-01 | 1990-04-27 | Gas tube fail safe device for telephone protector modules |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0471006B1 (en) |
AT (1) | ATE124814T1 (en) |
DE (1) | DE69020735D1 (en) |
ES (1) | ES2074572T3 (en) |
MX (1) | MX172972B (en) |
WO (1) | WO1990013904A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4309331A1 (en) * | 1993-03-17 | 1994-09-22 | Siemens Ag | Surge arrester with external short-circuit device |
ES2103637B1 (en) * | 1994-05-04 | 1998-05-01 | Cymem S A | EXTERNAL SHORT CIRCUIT DEVICE FOR MODULES OF PROTECTION OF TELEPHONE AND SIMILAR EQUIPMENT. |
DE19731312A1 (en) | 1997-07-15 | 1999-01-28 | Siemens Ag | Surge arrester with external short-circuit device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649456A (en) * | 1986-06-30 | 1987-03-10 | Porta Systems Corp. | Three element gas tube protector module |
FR2622047A1 (en) * | 1987-10-16 | 1989-04-21 | Tubes Lampes Electriq Cie Indl | SURGE PROTECTION DEVICE COMPRISING AT LEAST ONE FUSE ELEMENT |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205992B (en) * | 1987-05-01 | 1991-07-17 | Dubilier Plc | Gas-filled surge arrestor |
-
1990
- 1990-04-26 MX MX020471A patent/MX172972B/en unknown
- 1990-04-27 AT AT90907659T patent/ATE124814T1/en not_active IP Right Cessation
- 1990-04-27 ES ES90907659T patent/ES2074572T3/en not_active Expired - Lifetime
- 1990-04-27 EP EP90907659A patent/EP0471006B1/en not_active Expired - Lifetime
- 1990-04-27 DE DE69020735T patent/DE69020735D1/en not_active Expired - Lifetime
- 1990-04-27 WO PCT/US1990/002348 patent/WO1990013904A1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649456A (en) * | 1986-06-30 | 1987-03-10 | Porta Systems Corp. | Three element gas tube protector module |
FR2622047A1 (en) * | 1987-10-16 | 1989-04-21 | Tubes Lampes Electriq Cie Indl | SURGE PROTECTION DEVICE COMPRISING AT LEAST ONE FUSE ELEMENT |
Non-Patent Citations (1)
Title |
---|
See also references of WO9013904A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1990013904A1 (en) | 1990-11-15 |
MX172972B (en) | 1994-01-26 |
ES2074572T3 (en) | 1995-09-16 |
DE69020735D1 (en) | 1995-08-10 |
ATE124814T1 (en) | 1995-07-15 |
EP0471006B1 (en) | 1995-07-05 |
EP0471006A4 (en) | 1991-12-17 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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