NL36990C - - Google Patents

Info

Publication number
NL36990C
NL36990C NL36990DA NL36990C NL 36990 C NL36990 C NL 36990C NL 36990D A NL36990D A NL 36990DA NL 36990 C NL36990 C NL 36990C
Authority
NL
Netherlands
Application number
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.)
Publication of NL36990C publication Critical patent/NL36990C/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0468—Corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
NL36990D 1931-10-23 NL36990C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ42853D DE580965C (en) 1931-10-23 1931-10-23 Metal tube without insulation lining for pulling in insulated electrical cables

Publications (1)

Publication Number Publication Date
NL36990C true NL36990C (en)

Family

ID=7206140

Family Applications (1)

Application Number Title Priority Date Filing Date
NL36990D NL36990C (en) 1931-10-23

Country Status (2)

Country Link
DE (1) DE580965C (en)
NL (1) NL36990C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014064B (en) * 1952-09-01 1957-08-22 Rainer Isolierrohr Drossbach Thread rolling rollers for the production of rolled threads at the ends of sheet metal pipes with a folded longitudinal seam
DE4406197C2 (en) * 1994-02-25 1996-10-24 Daimler Benz Aerospace Airbus Connection element for variable laying and protection of cables

Also Published As

Publication number Publication date
DE580965C (en) 1933-07-19

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