PL313523A1 - Method of and system for determining and indicating electric state of flashover type cut-outs - Google Patents
Method of and system for determining and indicating electric state of flashover type cut-outsInfo
- Publication number
- PL313523A1 PL313523A1 PL94313523A PL31352394A PL313523A1 PL 313523 A1 PL313523 A1 PL 313523A1 PL 94313523 A PL94313523 A PL 94313523A PL 31352394 A PL31352394 A PL 31352394A PL 313523 A1 PL313523 A1 PL 313523A1
- Authority
- PL
- Poland
- Prior art keywords
- earth
- fuses
- condition
- potential
- rail
- 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
- H01T1/12—Means structurally associated with spark gap for recording operation thereof
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Fuses (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4332888A DE4332888C2 (de) | 1993-09-22 | 1993-09-22 | Verfahren und Anordnung zur Ermittlung und Meldung des elektrischen Zustandes von Spannungsdurchschlagsicherungen |
Publications (1)
Publication Number | Publication Date |
---|---|
PL313523A1 true PL313523A1 (en) | 1996-07-08 |
Family
ID=6498764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL94313523A PL313523A1 (en) | 1993-09-22 | 1994-09-05 | Method of and system for determining and indicating electric state of flashover type cut-outs |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0720539B1 (cs) |
AT (1) | ATE150710T1 (cs) |
CZ (1) | CZ79696A3 (cs) |
DE (2) | DE4332888C2 (cs) |
HU (1) | HUT75407A (cs) |
PL (1) | PL313523A1 (cs) |
SK (1) | SK37496A3 (cs) |
WO (1) | WO1995008453A1 (cs) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2170171A1 (en) * | 1996-02-23 | 1997-08-24 | Cyprien Gauthier | Broken rail position detection |
DE10041716A1 (de) * | 2000-08-25 | 2002-03-07 | Abb Research Ltd | Verfahren zur Gewinnung elektrischer Energie entlang von Schienenwegen |
DE10236943B4 (de) | 2002-08-12 | 2005-11-17 | Siemens Ag | Verfahren zum Erkennen von Gefährdungen durch Streuströme |
DE102007011232A1 (de) | 2007-03-06 | 2008-09-11 | Siemens Ag | Verfahren zum Abfragen eines Messwertes |
ITRM20100510A1 (it) * | 2010-10-01 | 2012-04-02 | Mesar S R L | Sistema limitatore di tensione per circuiti di terra di protezione nella trazione elettrica con capacita di autodiagnosi autoalimentazione e trasmissione a distanza delle informazioni raccolte e relativo metodo |
CN103373247A (zh) * | 2012-04-19 | 2013-10-30 | 上海拓及轨道交通设备有限公司 | 一种钢轨电位保护装置 |
CZ2017143A3 (cs) | 2017-03-15 | 2018-08-08 | Saltek S.R.O. | Omezovač napětí s přepěťovou ochranou |
DE102018001112B3 (de) | 2018-02-07 | 2019-03-07 | Elpro Gmbh | Verfahren und Vorrichtung zur Überwachung elektrischer Leitungen und Verbindungen in Gleichrichterunterwerken und den zugehörigen Streckenabschnitten elektrischer Bahnen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1790211C3 (de) * | 1968-09-28 | 1975-01-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungssicherung für elektrische Bahnen |
DE2533182B2 (de) * | 1975-07-24 | 1978-01-12 | Siemens AG, 1000 Berlin und 8000 München | Schaltung zum feststellen ausgeloester sicherungen in stromversorgungsanlagen |
DE3312153A1 (de) * | 1983-04-02 | 1984-10-04 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Verfahren und schaltungsanordnung zur tastenabfrage |
-
1993
- 1993-09-22 DE DE4332888A patent/DE4332888C2/de not_active Expired - Fee Related
-
1994
- 1994-09-05 SK SK374-96A patent/SK37496A3/sk unknown
- 1994-09-05 AT AT94926918T patent/ATE150710T1/de not_active IP Right Cessation
- 1994-09-05 HU HU9600544A patent/HUT75407A/hu unknown
- 1994-09-05 DE DE59402252T patent/DE59402252D1/de not_active Expired - Fee Related
- 1994-09-05 PL PL94313523A patent/PL313523A1/xx unknown
- 1994-09-05 WO PCT/EP1994/002938 patent/WO1995008453A1/de not_active Application Discontinuation
- 1994-09-05 EP EP94926918A patent/EP0720539B1/de not_active Expired - Lifetime
- 1994-09-05 CZ CZ96796A patent/CZ79696A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
HU9600544D0 (en) | 1996-04-29 |
EP0720539A1 (de) | 1996-07-10 |
DE4332888A1 (de) | 1995-03-30 |
CZ79696A3 (en) | 1996-07-17 |
EP0720539B1 (de) | 1997-03-26 |
HUT75407A (en) | 1997-05-28 |
SK37496A3 (en) | 1996-10-02 |
WO1995008453A1 (de) | 1995-03-30 |
ATE150710T1 (de) | 1997-04-15 |
DE59402252D1 (de) | 1997-04-30 |
DE4332888C2 (de) | 1996-04-11 |
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