FR2369745A1 - Generateur de signaux de controle pour la localisation de defauts - Google Patents

Generateur de signaux de controle pour la localisation de defauts

Info

Publication number
FR2369745A1
FR2369745A1 FR7731505A FR7731505A FR2369745A1 FR 2369745 A1 FR2369745 A1 FR 2369745A1 FR 7731505 A FR7731505 A FR 7731505A FR 7731505 A FR7731505 A FR 7731505A FR 2369745 A1 FR2369745 A1 FR 2369745A1
Authority
FR
France
Prior art keywords
generator
control signals
fault location
signal generator
acw
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.)
Withdrawn
Application number
FR7731505A
Other languages
English (en)
French (fr)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of FR2369745A1 publication Critical patent/FR2369745A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/407—Monitoring; Testing of relay systems without selective localization
    • H04B17/408—Monitoring; Testing of relay systems without selective localization using successive loop-backs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FR7731505A 1976-10-28 1977-10-19 Generateur de signaux de controle pour la localisation de defauts Withdrawn FR2369745A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2649145A DE2649145C3 (de) 1976-10-28 1976-10-28 Prüfsignalgenerator zur Fehlerortung

Publications (1)

Publication Number Publication Date
FR2369745A1 true FR2369745A1 (fr) 1978-05-26

Family

ID=5991778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731505A Withdrawn FR2369745A1 (fr) 1976-10-28 1977-10-19 Generateur de signaux de controle pour la localisation de defauts

Country Status (13)

Country Link
AT (1) AT355630B (de)
AU (1) AU511079B2 (de)
BE (1) BE860286A (de)
BR (1) BR7707206A (de)
DE (1) DE2649145C3 (de)
DK (1) DK477777A (de)
ES (1) ES463651A1 (de)
FR (1) FR2369745A1 (de)
GB (1) GB1543846A (de)
IT (1) IT1086983B (de)
NL (1) NL7711913A (de)
NO (1) NO773618L (de)
SE (1) SE7711942L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752541C2 (de) * 1977-11-24 1979-12-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Prüfsignalerzeugung zur Fehlerortung

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
NV688/74 *
NV8027/73 *
NV8027/75 *

Also Published As

Publication number Publication date
IT1086983B (it) 1985-05-31
BR7707206A (pt) 1978-07-18
DE2649145C3 (de) 1980-07-10
GB1543846A (en) 1979-04-11
DE2649145A1 (de) 1978-05-03
AT355630B (de) 1980-03-10
BE860286A (fr) 1978-02-15
ATA694377A (de) 1979-08-15
AU3010777A (en) 1979-05-03
NO773618L (no) 1978-05-02
AU511079B2 (en) 1980-07-24
SE7711942L (sv) 1978-04-29
DE2649145B2 (de) 1979-10-31
NL7711913A (nl) 1978-05-03
ES463651A1 (es) 1979-01-01
DK477777A (da) 1977-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse