ATE266208T1 - Anordung zur ermittlung einer unterbrechung in einer elektrischen leitung, inbesondere einer telefonleitung - Google Patents

Anordung zur ermittlung einer unterbrechung in einer elektrischen leitung, inbesondere einer telefonleitung

Info

Publication number
ATE266208T1
ATE266208T1 AT99402957T AT99402957T ATE266208T1 AT E266208 T1 ATE266208 T1 AT E266208T1 AT 99402957 T AT99402957 T AT 99402957T AT 99402957 T AT99402957 T AT 99402957T AT E266208 T1 ATE266208 T1 AT E266208T1
Authority
AT
Austria
Prior art keywords
line
pulse
winding
relay
state
Prior art date
Application number
AT99402957T
Other languages
English (en)
Inventor
Thierry Yves Andre Lefebvre
Original Assignee
Atral
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 Atral filed Critical Atral
Application granted granted Critical
Publication of ATE266208T1 publication Critical patent/ATE266208T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Relay Circuits (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Structure Of Printed Boards (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
AT99402957T 1998-12-18 1999-11-26 Anordung zur ermittlung einer unterbrechung in einer elektrischen leitung, inbesondere einer telefonleitung ATE266208T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816044A FR2787584B1 (fr) 1998-12-18 1998-12-18 Dispositif de detection de coupure d'une ligne electrique, en particulier d'une ligne telephonique

Publications (1)

Publication Number Publication Date
ATE266208T1 true ATE266208T1 (de) 2004-05-15

Family

ID=9534164

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99402957T ATE266208T1 (de) 1998-12-18 1999-11-26 Anordung zur ermittlung einer unterbrechung in einer elektrischen leitung, inbesondere einer telefonleitung

Country Status (5)

Country Link
EP (1) EP1014100B1 (de)
AT (1) ATE266208T1 (de)
DE (1) DE69916984T2 (de)
ES (1) ES2216468T3 (de)
FR (1) FR2787584B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011089462A1 (en) * 2010-01-21 2011-07-28 Freescale Semiconductor, Inc. Are Chip damage detection device for a semiconductor integrated circuit
TWI421515B (zh) * 2010-11-26 2014-01-01 Chroma Ate Inc 開路偵測方法與具有開路偵測功能之測試載台

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793396A (fr) * 1972-01-24 1973-06-28 Siemens Ag Montage de surveillance de liaison
DE3040806C2 (de) * 1980-10-30 1984-04-26 ANT Nachrichtentechnik GmbH, 7150 Backnang Schaltungsanordnung zur Um- bzw. Weiterschaltung eines bistabilen bzw. mehrfachstabilen Relais

Also Published As

Publication number Publication date
DE69916984D1 (de) 2004-06-09
EP1014100B1 (de) 2004-05-06
EP1014100A1 (de) 2000-06-28
DE69916984T2 (de) 2005-05-19
ES2216468T3 (es) 2004-10-16
FR2787584A1 (fr) 2000-06-23
FR2787584B1 (fr) 2001-02-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties