IT1129677B - LINE NETWORK FOR SIGNAL TRANSMISSION - Google Patents

LINE NETWORK FOR SIGNAL TRANSMISSION

Info

Publication number
IT1129677B
IT1129677B IT19518/80A IT1951880A IT1129677B IT 1129677 B IT1129677 B IT 1129677B IT 19518/80 A IT19518/80 A IT 19518/80A IT 1951880 A IT1951880 A IT 1951880A IT 1129677 B IT1129677 B IT 1129677B
Authority
IT
Italy
Prior art keywords
signal transmission
line network
network
line
transmission
Prior art date
Application number
IT19518/80A
Other languages
Italian (it)
Other versions
IT8019518A0 (en
Inventor
Erich Zelniczek
Original Assignee
Itt Austria
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 Itt Austria filed Critical Itt Austria
Publication of IT8019518A0 publication Critical patent/IT8019518A0/en
Application granted granted Critical
Publication of IT1129677B publication Critical patent/IT1129677B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/502—Installation methods in fluid conducts, e.g. pipelines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
IT19518/80A 1979-01-29 1980-01-29 LINE NETWORK FOR SIGNAL TRANSMISSION IT1129677B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT63179A ATA63179A (en) 1979-01-29 1979-01-29 CABLE NETWORK FOR TRANSMITTING SIGNALS

Publications (2)

Publication Number Publication Date
IT8019518A0 IT8019518A0 (en) 1980-01-29
IT1129677B true IT1129677B (en) 1986-06-11

Family

ID=3495701

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19518/80A IT1129677B (en) 1979-01-29 1980-01-29 LINE NETWORK FOR SIGNAL TRANSMISSION

Country Status (5)

Country Link
AT (1) ATA63179A (en)
BE (1) BE881391A (en)
DE (1) DE3001226A1 (en)
FR (1) FR2447651A1 (en)
IT (1) IT1129677B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019124A1 (en) * 1980-05-20 1981-11-26 Deutsche Itt Industries Gmbh, 7800 Freiburg Signal transmission network for central heating system - uses toroidal coils to transmit signals over central heating piping
AR004288A1 (en) * 1995-11-13 1998-11-04 Siemens Ag OPTICAL FIBER CABLE INSTALLATION STRUCTURE.
DE29722107U1 (en) 1997-12-17 1998-02-05 Alsthom Cge Alcatel Device for inserting and / or leading a cable into or out of a tubular line
DE19811955A1 (en) * 1998-03-13 1999-09-16 Mathias Holtz Procedure for laying cables
US7351009B2 (en) 1998-05-06 2008-04-01 Corning Cable Systems Llc Fiber optic installation structures in a paved surface, ducts, and methods therefor
DE19845172A1 (en) * 1998-10-01 2000-04-06 Alcatel Sa Communication cable network in a sewer or pipe system primarily used for other purposes
DE59813585D1 (en) * 1998-12-18 2006-07-20 Draka Comteq Bv Device for inserting and / or removing a cable into or out of a tubular conduit
DE19932581A1 (en) * 1999-07-13 2001-01-18 Alcatel Sa Device for inserting and / or removing a cable
DE10109114A1 (en) * 2001-02-24 2002-09-05 Alcatel Sa Procedure for installing cables and cables for installation in a drinking water pipe
DE10133484B4 (en) * 2001-05-09 2004-12-30 Tracto-Technik Gmbh Propulsion adapter and method for moving a self-propelled impact device through an existing line
EP1309055A1 (en) 2001-11-02 2003-05-07 Alcatel Cable for laying in pipes of plastics material
US6837654B2 (en) 2002-12-12 2005-01-04 Corning Cable Systems Llc Fiber optic cable secured in a groove

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700900A (en) * 1969-02-06 1972-10-24 Arne J Herleikson Dual purpose transmission line
DE2314538A1 (en) * 1973-03-23 1974-10-03 Licentia Gmbh MESSAGE TRANSMISSION LINES ALONG POWER SUPPLY LINES

Also Published As

Publication number Publication date
IT8019518A0 (en) 1980-01-29
DE3001226A1 (en) 1980-08-07
FR2447651A1 (en) 1980-08-22
BE881391A (en) 1980-07-29
ATA63179A (en) 1980-07-15

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