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DE502005000792D1 - Schaltungsanordnung zur Stromschwellwerterkennung - Google Patents

Schaltungsanordnung zur Stromschwellwerterkennung

Info

Publication number
DE502005000792D1
DE502005000792D1 DE502005000792T DE502005000792T DE502005000792D1 DE 502005000792 D1 DE502005000792 D1 DE 502005000792D1 DE 502005000792 T DE502005000792 T DE 502005000792T DE 502005000792 T DE502005000792 T DE 502005000792T DE 502005000792 D1 DE502005000792 D1 DE 502005000792D1
Authority
DE
Germany
Prior art keywords
circuit arrangement
output contact
current threshold
threshold detection
circuit
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.)
Expired - Lifetime
Application number
DE502005000792T
Other languages
English (en)
Inventor
Heinz Telefont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Security Solutions and Services GmbH
Original Assignee
Alcatel Transport Solution Holding GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Transport Solution Holding GmbH filed Critical Alcatel Transport Solution Holding GmbH
Publication of DE502005000792D1 publication Critical patent/DE502005000792D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1881—Wiring diagrams for power supply, control or testing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/25—Circuit arrangements for protecting against overcurrent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electronic Switches (AREA)
DE502005000792T 2005-04-11 2005-04-11 Schaltungsanordnung zur Stromschwellwerterkennung Expired - Lifetime DE502005000792D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05290806A EP1721805B1 (de) 2005-04-11 2005-04-11 Schaltungsanordnung zur Stromschwellwerterkennung

Publications (1)

Publication Number Publication Date
DE502005000792D1 true DE502005000792D1 (de) 2007-07-12

Family

ID=35431464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005000792T Expired - Lifetime DE502005000792D1 (de) 2005-04-11 2005-04-11 Schaltungsanordnung zur Stromschwellwerterkennung

Country Status (3)

Country Link
EP (1) EP1721805B1 (de)
AT (1) ATE363423T1 (de)
DE (1) DE502005000792D1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145744C1 (de) * 1981-11-19 1983-04-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur Überwachung von Wechselstromverbrauchern, insbesondere Signallampen
JPS61193398A (ja) * 1985-02-20 1986-08-27 林原　健 白熱電球点燈装置
DE59004699D1 (de) * 1990-08-21 1994-03-31 Scheidt & Bachmann Gmbh Anordnung zum überwachten Betrieb eines Verbrauchers.
DE9200787U1 (de) * 1992-01-21 1992-03-12 Siemens AG, 80333 München Schaltung zum Wirksam- und Unwirksamschalten punktförmiger Zugbeeinflussungseinrichtungen im Eisenbahnwesen
DE19917910A1 (de) * 1999-04-20 2000-10-26 Alcatel Sa Schaltungsanordnung zur Strom-Schwellwerterkennung
ATE322415T1 (de) * 2001-10-11 2006-04-15 Siemens Schweiz Ag Vorrichtung zur überwachung und/oder regelung von schienengebundenen verkehr

Also Published As

Publication number Publication date
EP1721805A1 (de) 2006-11-15
ATE363423T1 (de) 2007-06-15
EP1721805B1 (de) 2007-05-30

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: THALES SECURITY SOLUTIONS & SERVICES GMBH, 704, DE

8364 No opposition during term of opposition