ES388864A1 - Perfeccionamientos introducidos en los comprobadores de li-neas de cables, en especial de lineas de cables de telecomu-nicacion conectadas. - Google Patents

Perfeccionamientos introducidos en los comprobadores de li-neas de cables, en especial de lineas de cables de telecomu-nicacion conectadas.

Info

Publication number
ES388864A1
ES388864A1 ES71388864A ES388864A ES388864A1 ES 388864 A1 ES388864 A1 ES 388864A1 ES 71388864 A ES71388864 A ES 71388864A ES 388864 A ES388864 A ES 388864A ES 388864 A1 ES388864 A1 ES 388864A1
Authority
ES
Spain
Prior art keywords
cables
conductors
transformer
testing device
cable
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
Application number
ES71388864A
Other languages
English (en)
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.)
WALTER ROSE KG
Original Assignee
WALTER ROSE KG
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 WALTER ROSE KG filed Critical WALTER ROSE KG
Publication of ES388864A1 publication Critical patent/ES388864A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • 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
    • G01R31/58—Testing of lines, cables or conductors
    • 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
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/60—Identification of wires in a multicore cable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
ES71388864A 1970-10-28 1971-03-03 Perfeccionamientos introducidos en los comprobadores de li-neas de cables, en especial de lineas de cables de telecomu-nicacion conectadas. Expired ES388864A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2052987A DE2052987C3 (de) 1970-10-28 1970-10-28 Anordnung zum adernweisen Prüfen von beschalteten und unbeschalteten Fernmeldekabeladern

Publications (1)

Publication Number Publication Date
ES388864A1 true ES388864A1 (es) 1973-06-01

Family

ID=5786427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES71388864A Expired ES388864A1 (es) 1970-10-28 1971-03-03 Perfeccionamientos introducidos en los comprobadores de li-neas de cables, en especial de lineas de cables de telecomu-nicacion conectadas.

Country Status (10)

Country Link
US (1) US3749857A (es)
AT (1) AT321372B (es)
AU (1) AU453616B2 (es)
BR (1) BR7107171D0 (es)
CH (1) CH537021A (es)
DE (1) DE2052987C3 (es)
ES (1) ES388864A1 (es)
FR (1) FR2116347B1 (es)
GB (1) GB1338305A (es)
SE (1) SE387026B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816947C3 (de) * 1978-04-19 1982-02-18 Wilhelm Quante Spezialfabrik für Apparate der Fernmeldetechnik GmbH & Co, 5600 Wuppertal Kabeladerprüfgerät
US5341183A (en) * 1992-09-28 1994-08-23 The Boeing Company Method for controlling projection of optical layup template
US5493650A (en) * 1994-03-02 1996-02-20 Synoptics Communications, Inc. Apparatus and method for monitoring the presence of cables connected to ports of a computer network controller and automatically reconfiguring the network when cables are connected to or removed from the controller
US6225810B1 (en) * 1998-02-12 2001-05-01 The Boeing Company Loop resistance tester (LRT) for cable shield integrity
US7011869B2 (en) * 1999-05-26 2006-03-14 Ppg Industries Ohio, Inc. Multi-stage processes for coating substrates with multi-component composite coating compositions
CN112414442A (zh) * 2020-12-20 2021-02-26 江西丰莱科技有限公司 一种线缆测试用防摆动装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156909A (en) * 1962-07-03 1964-11-10 Mccune Electronics Inc Burglar alarm and monitoring system
US3284707A (en) * 1963-07-30 1966-11-08 Henry H Clinton Circuit continuity or resistance tester having an audible output signal
US3401238A (en) * 1965-06-21 1968-09-10 Northern Electric Co Cable pair identifier
US3424874A (en) * 1966-03-03 1969-01-28 Bell Telephone Labor Inc Wire identifier
US3517306A (en) * 1968-06-25 1970-06-23 Bell Telephone Labor Inc Signal reflection type fault location system utilizing a low frequency test signal with test signal cancellation in signal display apparatus

Also Published As

Publication number Publication date
DE2052987B2 (es) 1974-09-19
SE387026B (sv) 1976-08-23
AU3120271A (en) 1973-01-18
BR7107171D0 (pt) 1973-04-17
AT321372B (de) 1975-03-25
FR2116347A1 (es) 1972-07-13
US3749857A (en) 1973-07-31
CH537021A (de) 1973-05-15
AU453616B2 (en) 1974-10-03
DE2052987A1 (de) 1972-05-10
DE2052987C3 (de) 1975-05-07
FR2116347B1 (es) 1974-09-06
GB1338305A (en) 1973-11-21

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