CH487525A - Ueberspannungsschutzeinrichtung - Google Patents
UeberspannungsschutzeinrichtungInfo
- Publication number
- CH487525A CH487525A CH43069A CH43069A CH487525A CH 487525 A CH487525 A CH 487525A CH 43069 A CH43069 A CH 43069A CH 43069 A CH43069 A CH 43069A CH 487525 A CH487525 A CH 487525A
- Authority
- CH
- Switzerland
- Prior art keywords
- protection device
- overvoltage protection
- overvoltage
- 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 |
---|---|---|---|
US69912068A | 1968-01-19 | 1968-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH487525A true CH487525A (de) | 1970-03-15 |
Family
ID=24808027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH43069A CH487525A (de) | 1968-01-19 | 1969-01-14 | Ueberspannungsschutzeinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US3538382A (de) |
CH (1) | CH487525A (de) |
DE (1) | DE1902214A1 (de) |
FR (1) | FR2000441A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649874A (en) * | 1969-09-02 | 1972-03-14 | Siemens Ag | Overvoltage arrester |
US4167370A (en) * | 1976-11-01 | 1979-09-11 | Massachusetts Institute Of Technology | Method of an apparatus for self-sustaining high vacuum in a high voltage environment |
US4419711A (en) * | 1979-12-28 | 1983-12-06 | Seguin Herb J J | Method and apparatus for the protection of electrical equipment from high voltage transients |
US4328523A (en) * | 1979-12-28 | 1982-05-04 | Home Oil Company Limited | Method and apparatus for the protection of electrical equipment from high voltage transients |
DE3262365D1 (en) * | 1981-03-02 | 1985-03-28 | M O Valve Co Ltd | Surge voltage protection arrangements |
US5854732A (en) * | 1997-03-10 | 1998-12-29 | Argus Photonics Group, Inc. | High voltage arcing switch initiated by a disruption of the electric field |
US6618234B1 (en) | 2000-09-08 | 2003-09-09 | The Toro Company | Lightning protection for irrigation controls |
DE102004006988B4 (de) | 2003-11-28 | 2014-02-06 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzeinrichtung auf Funkenstreckenbasis, umfassend mindestens zwei in einem druckdichten Gehäuse befindliche Hauptelektroden |
DE102007018344B4 (de) * | 2007-04-16 | 2022-08-04 | Siemens Energy Global GmbH & Co. KG | Vorrichtung zum Schutz von Umrichtermodulen |
DE102011102937B4 (de) * | 2010-08-17 | 2017-03-02 | DEHN + SÖHNE GmbH + Co. KG. | Anordnung zur Zündung von Funkenstrecken |
EP2720240A1 (de) * | 2012-10-11 | 2014-04-16 | ABB Technology AG | Stabförmiges Teil einer Schaltvorrichtungsanordnung mit mittlerer Spannung mit einer Auslösungslückeneinheit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB751443A (en) * | 1953-08-31 | 1956-06-27 | Asea Ab | Over-voltage protection device |
US3223874A (en) * | 1963-12-13 | 1965-12-14 | Gen Electric | Preionizer for use in overvoltage protective devices |
GB1080623A (en) * | 1964-07-14 | 1967-08-23 | English Electric Co Ltd | Improvements in or relating to protective spark gaps |
GB1084138A (de) * | 1965-01-28 |
-
1968
- 1968-01-19 US US699120A patent/US3538382A/en not_active Expired - Lifetime
-
1969
- 1969-01-14 CH CH43069A patent/CH487525A/de not_active IP Right Cessation
- 1969-01-17 DE DE19691902214 patent/DE1902214A1/de active Pending
- 1969-01-17 FR FR6900756A patent/FR2000441A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3538382A (en) | 1970-11-03 |
FR2000441A1 (de) | 1969-09-05 |
DE1902214A1 (de) | 1969-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL163385C (nl) | Inrichting ter bescherming tegen overspanningen. | |
NL152382B (nl) | Geheugenbeschermingsinrichting. | |
FI47506C (fi) | Laite rakenteiden osien suojaamiseksi. | |
NL154880B (nl) | Overspanningsbeveiligingsinrichting. | |
BR6909966D0 (pt) | Dispositivo | |
CH523615A (de) | Blitzschutzgerät | |
AT293920B (de) | Alarmvorrichtung | |
CH487525A (de) | Ueberspannungsschutzeinrichtung | |
AT314643B (de) | Blitzschutzeinrichtung | |
DE1905856B2 (de) | Geraetekombination | |
AT294227B (de) | Überspannungsableiter | |
NL143327B (nl) | Overdrukbeveiligingsinrichting. | |
CH514332A (de) | Gehörschutz-Vorrichtung | |
CH502009A (de) | Uberspannungsableiter | |
CH441488A (de) | Uberspannungsschutzeinrichtung | |
BR6913139D0 (pt) | Dispositivo traqueal | |
CH483248A (de) | Auftragvorrichtung | |
AT295628B (de) | Überspannungsableiter | |
CH512845A (de) | Uberspannungsableiter | |
CH510946A (de) | Uberspannungsableiter | |
AT284333B (de) | Gehörschutz | |
AT335859B (de) | Gleitschutzvorrichtung | |
AT290906B (de) | Stromschutzeinrichtung | |
CH468634A (de) | Ubertemperatursicherung | |
CH489932A (de) | Schnelldistanzschutzeinrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |