DE3877327D1 - Warnvorrichtung fuer im erdreich verlegte rohre. - Google Patents

Warnvorrichtung fuer im erdreich verlegte rohre.

Info

Publication number
DE3877327D1
DE3877327D1 DE8888420369T DE3877327T DE3877327D1 DE 3877327 D1 DE3877327 D1 DE 3877327D1 DE 8888420369 T DE8888420369 T DE 8888420369T DE 3877327 T DE3877327 T DE 3877327T DE 3877327 D1 DE3877327 D1 DE 3877327D1
Authority
DE
Germany
Prior art keywords
ground
warning device
pipes installed
pipes
warning
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 - Fee Related
Application number
DE8888420369T
Other languages
English (en)
Other versions
DE3877327T2 (de
Inventor
Duc Hao Bui
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.)
Plymouth Francaise SA
Original Assignee
Plymouth Francaise SA
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
Priority claimed from FR8801818A external-priority patent/FR2627025B1/fr
Priority claimed from FR8810526A external-priority patent/FR2634927B2/fr
Application filed by Plymouth Francaise SA filed Critical Plymouth Francaise SA
Application granted granted Critical
Publication of DE3877327D1 publication Critical patent/DE3877327D1/de
Publication of DE3877327T2 publication Critical patent/DE3877327T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H02G9/025—Coverings therefor, e.g. tile
DE19883877327 1987-10-28 1988-10-27 Warnvorrichtung fuer im erdreich verlegte rohre. Expired - Fee Related DE3877327T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8715325 1987-10-28
FR8801818A FR2627025B1 (fr) 1988-02-10 1988-02-10 Dispositif avertisseur de canalisations enterrees
FR8810526A FR2634927B2 (fr) 1988-02-10 1988-07-28 Dispositif avertisseur de canalisations enterrees

Publications (2)

Publication Number Publication Date
DE3877327D1 true DE3877327D1 (de) 1993-02-18
DE3877327T2 DE3877327T2 (de) 1993-05-06

Family

ID=27251530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883877327 Expired - Fee Related DE3877327T2 (de) 1987-10-28 1988-10-27 Warnvorrichtung fuer im erdreich verlegte rohre.

Country Status (3)

Country Link
EP (1) EP0314589B1 (de)
DE (1) DE3877327T2 (de)
ES (1) ES2036708T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724442B1 (fr) * 1994-09-14 1996-12-13 Plymouth Francaise Sa Dispositif avertisseur pour le reperage d'ouvrages enterres
DE29605831U1 (de) * 1996-03-31 1996-07-11 Florofol GmbH Kunststofftechnik und Geotextilien, 08371 Glauchau Abdeckband für Ver- oder Entsorgungseinrichtungen im Tiefbaubereich
DE29803773U1 (de) * 1998-03-06 1999-07-22 multicoll Werth GmbH, 42897 Remscheid Trassenband

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908582A (en) * 1973-08-23 1975-09-30 Griffolyn Company Inc Warning underground sheathed tape
FR2551480B1 (fr) * 1983-09-06 1985-11-29 Plymouth Francaise Sa Materiau pour le reperage des canalisations souterraines
FR2596135B1 (fr) * 1986-03-19 1988-07-29 Plymouth Francaise Sa Dispositif pour la signalisation de canalisations enterrees

Also Published As

Publication number Publication date
DE3877327T2 (de) 1993-05-06
EP0314589B1 (de) 1993-01-07
ES2036708T3 (es) 1993-06-01
EP0314589A1 (de) 1989-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee