GB1412648A - Duct for wires and cables for the distribution of energy - Google Patents

Duct for wires and cables for the distribution of energy

Info

Publication number
GB1412648A
GB1412648A GB4806572A GB4806572A GB1412648A GB 1412648 A GB1412648 A GB 1412648A GB 4806572 A GB4806572 A GB 4806572A GB 4806572 A GB4806572 A GB 4806572A GB 1412648 A GB1412648 A GB 1412648A
Authority
GB
United Kingdom
Prior art keywords
duct
lid
sections
sleeves
portions
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
GB4806572A
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.)
Hordequin R J L P
Lefebvre C M
Original Assignee
Hordequin R J L P
Lefebvre C M
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 Hordequin R J L P, Lefebvre C M filed Critical Hordequin R J L P
Publication of GB1412648A publication Critical patent/GB1412648A/en
Expired legal-status Critical Current

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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • H02G9/065—Longitudinally split tubes or conduits therefor
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)
GB4806572A 1971-10-19 1972-10-18 Duct for wires and cables for the distribution of energy Expired GB1412648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7137473A FR2157130A5 (fr) 1971-10-19 1971-10-19

Publications (1)

Publication Number Publication Date
GB1412648A true GB1412648A (en) 1975-11-05

Family

ID=9084571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4806572A Expired GB1412648A (en) 1971-10-19 1972-10-18 Duct for wires and cables for the distribution of energy

Country Status (7)

Country Link
BE (1) BE789714A (fr)
CH (1) CH575184A5 (fr)
DE (1) DE2249685A1 (fr)
FR (1) FR2157130A5 (fr)
GB (1) GB1412648A (fr)
IT (1) IT975239B (fr)
NL (1) NL7214028A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012012845A1 (fr) * 2010-07-30 2012-02-02 Networked Infrastructure National Architecture Pty Ltd Section de canalisation modulaire conçue pour être posée bout-en-bout et côte-à-côte afin de former un système de canalisation de services en réseau et un système de gestion des eaux de pluie et de ruissellement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9214950D0 (en) * 1992-07-11 1992-08-26 Integral Network Systems Ltd Wedge ii

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012012845A1 (fr) * 2010-07-30 2012-02-02 Networked Infrastructure National Architecture Pty Ltd Section de canalisation modulaire conçue pour être posée bout-en-bout et côte-à-côte afin de former un système de canalisation de services en réseau et un système de gestion des eaux de pluie et de ruissellement

Also Published As

Publication number Publication date
FR2157130A5 (fr) 1973-06-01
DE2249685A1 (de) 1973-04-26
BE789714A (fr) 1973-02-01
CH575184A5 (fr) 1976-04-30
NL7214028A (fr) 1973-04-25
IT975239B (it) 1974-07-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees