IT8922348A0 - Complessi di protezione elettrici - Google Patents
Complessi di protezione elettriciInfo
- Publication number
- IT8922348A0 IT8922348A0 IT22348A IT2234889A IT8922348A0 IT 8922348 A0 IT8922348 A0 IT 8922348A0 IT 22348 A IT22348 A IT 22348A IT 2234889 A IT2234889 A IT 2234889A IT 8922348 A0 IT8922348 A0 IT 8922348A0
- Authority
- IT
- Italy
- Prior art keywords
- electrical protection
- protection complexes
- complexes
- electrical
- protection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888827627A GB8827627D0 (en) | 1988-11-25 | 1988-11-25 | Electrical protection assemblies |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8922348A0 true IT8922348A0 (it) | 1989-11-10 |
IT8922348A1 IT8922348A1 (it) | 1991-05-10 |
IT1236782B IT1236782B (it) | 1993-04-02 |
Family
ID=10647500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02234889A IT1236782B (it) | 1988-11-25 | 1989-11-10 | Complessi di protezione elettrici. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4920443A (it) |
DE (1) | DE3937445A1 (it) |
ES (1) | ES2017860A6 (it) |
GB (2) | GB8827627D0 (it) |
IT (1) | IT1236782B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5099380A (en) * | 1990-04-19 | 1992-03-24 | Electromer Corporation | Electrical connector with overvoltage protection feature |
DE10060450C2 (de) * | 2000-10-23 | 2002-10-24 | Progeo Monitoring Gmbh | Vorrichtung zur Messung von Potentialverteilungen im Erdreich |
DE102014215289A1 (de) * | 2014-08-04 | 2016-02-04 | Robert Bosch Gmbh | Energieversorgungssystem für ein Kraftfahrzeug mit Elektro- oder Hybridantrieb |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0034288A1 (de) * | 1980-02-15 | 1981-08-26 | Felten & Guilleaume Fernmeldeanlagen GmbH | Schaltungsanordnung zum Abfangen überhöhter Spannungen |
DE3215551A1 (de) * | 1982-04-26 | 1983-10-27 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer den ueberspannungsschutz von schnittstellenschaltungen |
FR2527039A1 (fr) * | 1982-05-14 | 1983-11-18 | Inf Milit Spatiale Aeronaut | Dispositif de protection d'un dispositif electronique contre les tensions engendrees par un champ electromagnetique |
US4582385A (en) * | 1983-10-31 | 1986-04-15 | International Telephone & Telegraph Corp. | Electrical connector embodying electrical circuit components |
EP0148577A1 (en) * | 1983-11-14 | 1985-07-17 | General Semiconductor Industries Inc. | Overvoltage protection device |
SE441050B (sv) * | 1984-02-03 | 1985-09-02 | Ericsson Telefon Ab L M | Transientskyddsenhet |
US4729752A (en) * | 1985-07-26 | 1988-03-08 | Amp Incorporated | Transient suppression device |
US4635159A (en) * | 1985-09-23 | 1987-01-06 | The United States Of America As Represented By The Secretary Of The Army | Transient voltage suppression device assembly |
US4635158A (en) * | 1985-11-22 | 1987-01-06 | The United States Of America As Represented By The Secretary Of The Army | Filtering transient voltage suppression device assembly |
FR2601526A2 (fr) * | 1986-07-11 | 1988-01-15 | Cables De Lyon Geoffroy Delore | Dispositif de protection d'une ligne electrique d'energie contre des surtensions transitoires elevees |
GB8703048D0 (en) * | 1987-02-11 | 1987-03-18 | Smiths Industries Plc | Filter arrangements |
-
1988
- 1988-11-25 GB GB888827627A patent/GB8827627D0/en active Pending
-
1989
- 1989-10-24 US US07/427,212 patent/US4920443A/en not_active Expired - Fee Related
- 1989-11-03 GB GB8924860A patent/GB2225499B/en not_active Expired - Fee Related
- 1989-11-10 IT IT02234889A patent/IT1236782B/it active IP Right Grant
- 1989-11-10 DE DE3937445A patent/DE3937445A1/de not_active Withdrawn
- 1989-11-24 ES ES8904016A patent/ES2017860A6/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3937445A1 (de) | 1990-05-31 |
GB8827627D0 (en) | 1989-05-17 |
ES2017860A6 (es) | 1991-03-01 |
US4920443A (en) | 1990-04-24 |
IT8922348A1 (it) | 1991-05-10 |
GB2225499A (en) | 1990-05-30 |
GB8924860D0 (en) | 1989-12-20 |
IT1236782B (it) | 1993-04-02 |
GB2225499B (en) | 1993-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951129 |