FR2282508A1 - Caniveau de sol - Google Patents

Caniveau de sol

Info

Publication number
FR2282508A1
FR2282508A1 FR7428830A FR7428830A FR2282508A1 FR 2282508 A1 FR2282508 A1 FR 2282508A1 FR 7428830 A FR7428830 A FR 7428830A FR 7428830 A FR7428830 A FR 7428830A FR 2282508 A1 FR2282508 A1 FR 2282508A1
Authority
FR
France
Prior art keywords
semi
duct
tubular parts
edges
cable duct
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.)
Granted
Application number
FR7428830A
Other languages
English (en)
French (fr)
Other versions
FR2282508B3 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7428830A priority Critical patent/FR2282508A1/fr
Priority to CH483175A priority patent/CH589953A5/xx
Publication of FR2282508A1 publication Critical patent/FR2282508A1/fr
Application granted granted Critical
Publication of FR2282508B3 publication Critical patent/FR2282508B3/fr
Granted 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

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
FR7428830A 1974-08-22 1974-08-22 Caniveau de sol Granted FR2282508A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7428830A FR2282508A1 (fr) 1974-08-22 1974-08-22 Caniveau de sol
CH483175A CH589953A5 (enExample) 1974-08-22 1975-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7428830A FR2282508A1 (fr) 1974-08-22 1974-08-22 Caniveau de sol

Publications (2)

Publication Number Publication Date
FR2282508A1 true FR2282508A1 (fr) 1976-03-19
FR2282508B3 FR2282508B3 (enExample) 1977-06-17

Family

ID=9142523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428830A Granted FR2282508A1 (fr) 1974-08-22 1974-08-22 Caniveau de sol

Country Status (2)

Country Link
CH (1) CH589953A5 (enExample)
FR (1) FR2282508A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108565785B (zh) * 2018-06-05 2019-12-24 中铁十五局集团电气化工程有限公司 直埋电缆敷设方法以及该方法专用的电缆保护套管

Also Published As

Publication number Publication date
FR2282508B3 (enExample) 1977-06-17
CH589953A5 (enExample) 1977-07-29

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