AT197453B - Anordnung von Hilfsleitern in isolierten elektrischen Kabeln - Google Patents

Anordnung von Hilfsleitern in isolierten elektrischen Kabeln

Info

Publication number
AT197453B
AT197453B AT197453DA AT197453B AT 197453 B AT197453 B AT 197453B AT 197453D A AT197453D A AT 197453DA AT 197453 B AT197453 B AT 197453B
Authority
AT
Austria
Prior art keywords
arrangement
electrical cables
insulated electrical
auxiliary conductors
conductors
Prior art date
Application number
Other languages
English (en)
Original Assignee
Fulgor Soc Per Az Cavi Condutt
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 Fulgor Soc Per Az Cavi Condutt filed Critical Fulgor Soc Per Az Cavi Condutt
Application granted granted Critical
Publication of AT197453B publication Critical patent/AT197453B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/181—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT197453D 1952-02-09 1954-03-03 Anordnung von Hilfsleitern in isolierten elektrischen Kabeln AT197453B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1067456X 1952-02-09

Publications (1)

Publication Number Publication Date
AT197453B true AT197453B (de) 1958-04-25

Family

ID=11430223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT197453D AT197453B (de) 1952-02-09 1954-03-03 Anordnung von Hilfsleitern in isolierten elektrischen Kabeln

Country Status (3)

Country Link
AT (1) AT197453B (de)
DE (1) DE1055067B (de)
FR (1) FR1067456A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043437B (de) * 1955-05-12 1958-11-13 Heinrich Andreas Hoffmann Beruehrungsspannungssichere elektrische Leitung
DE1213511B (de) * 1963-06-19 1966-03-31 Siemens Ag Anordnung zur UEberwachung von Garnituren vieladriger kunststoffisolierter Kabel gegenueber dem Eindringen von Feuchtigkeit
DE3333542A1 (de) * 1983-09-16 1985-04-11 Rheinhold & Mahla GmbH, 8000 München Einrichtung fuer die anzeige und ortung von lecks in behaeltern und rohrleitungen
DE3931666A1 (de) * 1989-09-22 1991-04-04 Kabelmetal Electro Gmbh Nachrichtenkabel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370860C (de) * 1920-06-19 1923-03-08 Charles Leven Elektrisches Kabel
DE543483C (de) * 1929-05-08 1932-02-05 Otto Apel Einrichtung zur dauernden UEberwachung der Isolation von Schwachstromkabeln mit an einer Stromquelle liegendem durchgehenden breiten homogenen Metallband
DE850163C (de) * 1950-09-28 1952-09-22 Siemens Ag Einrichtung zur Feststellung von Isolationsschaeden in zwei parallel zueinander verlegten Fernmeldekabeln
DE867107C (de) * 1951-01-21 1953-02-16 Felten & Guilleaume Carlswerk Schutzsystem zur UEberwachung des Isolationszustandes von Kabeln, insbesondere Fernmeldekabeln

Also Published As

Publication number Publication date
DE1055067B (de) 1959-04-16
FR1067456A (fr) 1954-06-16

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