HK1005764A1 - Cover for cable duct - Google Patents

Cover for cable duct

Info

Publication number
HK1005764A1
HK1005764A1 HK98104856A HK98104856A HK1005764A1 HK 1005764 A1 HK1005764 A1 HK 1005764A1 HK 98104856 A HK98104856 A HK 98104856A HK 98104856 A HK98104856 A HK 98104856A HK 1005764 A1 HK1005764 A1 HK 1005764A1
Authority
HK
Hong Kong
Prior art keywords
cover
produced
section
free
material web
Prior art date
Application number
HK98104856A
Inventor
Rolf Krietemeyer
Horst Schneckmann
Original Assignee
Tehalit Gmbh
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 Tehalit Gmbh filed Critical Tehalit Gmbh
Publication of HK1005764A1 publication Critical patent/HK1005764A1/en

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
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0418—Covers or lids; Their fastenings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
  • Insulated Conductors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A cover (1) for cable ducts, produced from sheet steel with a U-shaped cross-section, has connecting tabs (3) at regular intervals, for electrical cables (lines, leads) to be plugged on. The connecting tabs (3) are produced by cutting free and bending, the section (4) which is cut free and surrounds the connecting tab (3) being positioned such that a continuous material web (5) remains on the free edge of the U-limb (2). As a result of the material web (5), the material weakening which is produced by the section (4) which is cut free has no negative influence on the bending strength of the cover (1). <IMAGE>
HK98104856A 1992-10-01 1998-06-04 Cover for cable duct HK1005764A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9213231U DE9213231U1 (en) 1992-10-01 1992-10-01 Cover for cable ducts

Publications (1)

Publication Number Publication Date
HK1005764A1 true HK1005764A1 (en) 1999-01-22

Family

ID=6884362

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98104856A HK1005764A1 (en) 1992-10-01 1998-06-04 Cover for cable duct

Country Status (6)

Country Link
EP (1) EP0590616B1 (en)
AT (1) ATE132668T1 (en)
DE (2) DE9213231U1 (en)
DK (1) DK0590616T3 (en)
ES (1) ES2083812T3 (en)
HK (1) HK1005764A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698428B1 (en) * 1992-11-26 1995-01-13 Krieg Zivy Ind Cover element for cable tray element.
DE29508312U1 (en) * 1995-05-19 1995-08-03 Rehau Ag + Co, 95111 Rehau Equipotential bonding facility
DE19609480B4 (en) * 1996-03-11 2006-08-31 Obo Bettermann Gmbh & Co. Kg the cable channel cover
DE29711068U1 (en) * 1997-06-25 1997-08-14 REHAU AG + Co., 95111 Rehau Equipotential bonding device
DE202004019942U1 (en) 2004-12-24 2006-04-27 Obo Bettermann Gmbh & Co. Kg Cable support device
DE202006006418U1 (en) 2006-04-21 2007-08-30 Tehalit Gmbh Top earthing for a cable duct
FR3095558B1 (en) 2019-04-24 2021-04-30 Niedax France COVER FIXING ELEMENT FOR CABLE TRACK

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036249A1 (en) * 1990-11-14 1992-05-21 Kleinhuis Hermann Gmbh Duct made of e.g. steel sheet for accommodating electrical installation units - has lid type upper part permitting detachment and units for attaining potential equalisation between duct parts

Also Published As

Publication number Publication date
ATE132668T1 (en) 1996-01-15
DE9213231U1 (en) 1992-12-10
DE59301318D1 (en) 1996-02-15
ES2083812T3 (en) 1996-04-16
EP0590616A1 (en) 1994-04-06
DK0590616T3 (en) 1996-06-03
EP0590616B1 (en) 1996-01-03

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)