IT1165136B - Sistema di cavi elettrici - Google Patents

Sistema di cavi elettrici

Info

Publication number
IT1165136B
IT1165136B IT23966/79A IT2396679A IT1165136B IT 1165136 B IT1165136 B IT 1165136B IT 23966/79 A IT23966/79 A IT 23966/79A IT 2396679 A IT2396679 A IT 2396679A IT 1165136 B IT1165136 B IT 1165136B
Authority
IT
Italy
Prior art keywords
electric cable
cable system
electric
cable
Prior art date
Application number
IT23966/79A
Other languages
English (en)
Other versions
IT7923966A0 (it
Inventor
Giuseppe Bianchi
Giovanni Gussoni
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of IT7923966A0 publication Critical patent/IT7923966A0/it
Priority to IT23966/79A priority Critical patent/IT1165136B/it
Priority to BR8003848A priority patent/BR8003848A/pt
Priority to US06/161,581 priority patent/US4354774A/en
Priority to NZ194146A priority patent/NZ194146A/xx
Priority to AU59593/80A priority patent/AU529306B2/en
Priority to CA000354895A priority patent/CA1146642A/en
Priority to ES493264A priority patent/ES493264A0/es
Priority to AR281564A priority patent/AR221277A1/es
Priority to GB8021327A priority patent/GB2054280B/en
Application granted granted Critical
Publication of IT1165136B publication Critical patent/IT1165136B/it

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
    • H02G3/0412—Heat or fire protective means
    • 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
    • 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
    • H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Installation Of Indoor Wiring (AREA)
IT23966/79A 1979-06-29 1979-06-29 Sistema di cavi elettrici IT1165136B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT23966/79A IT1165136B (it) 1979-06-29 1979-06-29 Sistema di cavi elettrici
BR8003848A BR8003848A (pt) 1979-06-29 1980-06-20 Sistema para a instalacao rigida e a prova de chamas para cabos eletricos
US06/161,581 US4354774A (en) 1979-06-29 1980-06-20 Method and apparatus for the restrained and flame-retardant laying of electric cables
AU59593/80A AU529306B2 (en) 1979-06-29 1980-06-25 Laying of electric cables
NZ194146A NZ194146A (en) 1979-06-29 1980-06-25 Flame resistant sand filled ductway
CA000354895A CA1146642A (en) 1979-06-29 1980-06-26 Method and apparatus for the restrained and flame-retardant laying of electric cables
ES493264A ES493264A0 (es) 1979-06-29 1980-06-27 Sistema para la instalacion rigida y antillana de uno o va- rios cables electricos,sobre un fondo plano
AR281564A AR221277A1 (es) 1979-06-29 1980-06-27 Dispositivo para el tendido rigido e ignifugo de cables electricos y metodo para obtenerlo
GB8021327A GB2054280B (en) 1979-06-29 1980-06-30 Restrained and flame-retardant laying of electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23966/79A IT1165136B (it) 1979-06-29 1979-06-29 Sistema di cavi elettrici

Publications (2)

Publication Number Publication Date
IT7923966A0 IT7923966A0 (it) 1979-06-29
IT1165136B true IT1165136B (it) 1987-04-22

Family

ID=11211192

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23966/79A IT1165136B (it) 1979-06-29 1979-06-29 Sistema di cavi elettrici

Country Status (9)

Country Link
US (1) US4354774A (it)
AR (1) AR221277A1 (it)
AU (1) AU529306B2 (it)
BR (1) BR8003848A (it)
CA (1) CA1146642A (it)
ES (1) ES493264A0 (it)
GB (1) GB2054280B (it)
IT (1) IT1165136B (it)
NZ (1) NZ194146A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129627B (en) * 1982-09-22 1986-12-10 Water Res Centre Installation of communications cables
ES2048648B1 (es) * 1992-05-22 1996-09-01 Hernandez Jose Antonio Alonso Procedimiento para la instalacion de conducciones con cable de fibra optica incorporado.
DE19542595A1 (de) * 1995-11-15 1997-05-22 Asea Brown Boveri Anlage zur Übertragung elektrischer Energie mit mindestens einem unterirdisch verlegten, hochspannungsführenden Stromleiter und Verfahren zur Herstellung einer solchen Anlage
GB2367954B (en) * 2000-10-11 2004-09-29 Swintex Cable tray
GB2369728B (en) * 2000-11-21 2005-05-04 Level 3 Communications Inc Cable installation
GB0815311D0 (en) * 2008-08-21 2008-09-24 Jankel Paul Hydroelectric power generation system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB354529A (en) * 1930-07-23 1931-08-13 Commercial Shearing Improvements in or relating to liners for tunnels or like purposes
US2355966A (en) * 1942-05-20 1944-08-15 Universal Zonolite Insulation Underground insulated pipe system
US2773512A (en) * 1955-06-14 1956-12-11 Morris S Burk Method of installing underground heating pipe systems
US2862367A (en) * 1956-09-27 1958-12-02 Silverstein Abe Precast cable trench
US2972968A (en) * 1956-11-21 1961-02-28 Thomas D Stafford Method of insulating and protecting pipe
US3427812A (en) * 1966-07-13 1969-02-18 Chance Co Ab Method and apparatus for anchoring offshore pipelines
US3582533A (en) * 1969-09-16 1971-06-01 Ite Imperial Corp Underground transmission system employing bare conductors supported by electrical insulating foam
US3675432A (en) * 1971-01-28 1972-07-11 Phillips Petroleum Co Pipeline construction

Also Published As

Publication number Publication date
GB2054280B (en) 1983-03-02
AU529306B2 (en) 1983-06-02
GB2054280A (en) 1981-02-11
AU5959380A (en) 1981-01-08
ES8104657A1 (es) 1981-03-16
BR8003848A (pt) 1981-01-13
US4354774A (en) 1982-10-19
CA1146642A (en) 1983-05-17
IT7923966A0 (it) 1979-06-29
ES493264A0 (es) 1981-03-16
NZ194146A (en) 1983-11-18
AR221277A1 (es) 1981-01-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626