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BR7407945D0 - Cabo eletrico em tubo aperfeicoado - Google Patents

Cabo eletrico em tubo aperfeicoado

Info

Publication number
BR7407945D0
BR7407945D0 BR7945/74A BR794574A BR7407945D0 BR 7407945 D0 BR7407945 D0 BR 7407945D0 BR 7945/74 A BR7945/74 A BR 7945/74A BR 794574 A BR794574 A BR 794574A BR 7407945 D0 BR7407945 D0 BR 7407945D0
Authority
BR
Brazil
Prior art keywords
electric cable
perfected
tube
perfected tube
cable
Prior art date
Application number
BR7945/74A
Other languages
English (en)
Inventor
P Priaroggia
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 BR7407945D0 publication Critical patent/BR7407945D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/226—Helicoidally wound metal wires or tapes
BR7945/74A 1973-10-12 1974-09-25 Cabo eletrico em tubo aperfeicoado BR7407945D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30035/73A IT995803B (it) 1973-10-12 1973-10-12 Cavo elettrico in pipe perfezionato

Publications (1)

Publication Number Publication Date
BR7407945D0 true BR7407945D0 (pt) 1975-09-16

Family

ID=11228906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7945/74A BR7407945D0 (pt) 1973-10-12 1974-09-25 Cabo eletrico em tubo aperfeicoado

Country Status (8)

Country Link
US (1) US3916078A (pt)
JP (1) JPS5066788A (pt)
AR (1) AR200943A1 (pt)
BR (1) BR7407945D0 (pt)
CA (1) CA1006931A (pt)
GB (1) GB1448607A (pt)
IE (1) IE39937B1 (pt)
IT (1) IT995803B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045212A (ja) * 1983-08-23 1985-03-11 Sumitomo Electric Ind Ltd 光フアイバケ−ブル
US4783576A (en) * 1987-10-01 1988-11-08 Pirelli Cable Corporation High voltage gas filled pipe type cable
US7317420B2 (en) * 2001-02-15 2008-01-08 Integral Technologies, Inc. Low cost omni-directional antenna manufactured from conductive loaded resin-based materials
US7230572B2 (en) * 2001-02-15 2007-06-12 Integral Technologies, Inc. Low cost antenna devices comprising conductive loaded resin-based materials with conductive wrapping
US8222525B2 (en) * 2007-05-21 2012-07-17 Southwire Company Pushable cable
US7915531B2 (en) * 2007-05-21 2011-03-29 Southwire Company Pushable cable
US20090107719A1 (en) * 2007-10-24 2009-04-30 Powers Wilber F Pushable Cable
CN110544558B (zh) * 2019-09-04 2021-03-19 冠纳电缆有限公司 一种拖拉电缆

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516747A (en) * 1945-08-29 1950-07-25 Okonite Callender Cable Co Inc Fluid impregnated electric cable
US2665328A (en) * 1947-07-23 1954-01-05 Gen Cable Corp Oil-impregnated electric power cable with flow-limiting tapes
US2615074A (en) * 1947-08-02 1952-10-21 Gen Cable Corp Cable pulling eye and method of making the same
US3047652A (en) * 1960-10-06 1962-07-31 Anaconda Wire & Cable Co Pipe-type cable core with armor tape reinforcing
US3080446A (en) * 1961-05-16 1963-03-05 Anaconda Wire & Cable Co High voltage cable
US3621110A (en) * 1969-04-01 1971-11-16 Gen Cable Corp Field impregnated extra high voltage cable system
US3579863A (en) * 1969-06-19 1971-05-25 Martin H Mcgrath Vip jacket under skid wire of paper power cables
US3594492A (en) * 1969-09-30 1971-07-20 Gen Cable Corp Pipe-type cable systems with reduced ac losses
JPS4926081B1 (pt) * 1970-11-05 1974-07-05
US3673307A (en) * 1971-04-21 1972-06-27 Gen Cable Corp Pipe type cables with improved skid wire protection

Also Published As

Publication number Publication date
US3916078A (en) 1975-10-28
AR200943A1 (es) 1974-12-27
IE39937L (en) 1975-04-12
JPS5066788A (pt) 1975-06-05
GB1448607A (en) 1976-09-08
IE39937B1 (en) 1979-01-31
CA1006931A (en) 1977-03-15
IT995803B (it) 1975-11-20

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