BR7207184D0 - Cabo telefonico multicondutor completamente cheio de baixa capitancia e metodo de fabricacao de condutor isolado para o mesmo - Google Patents

Cabo telefonico multicondutor completamente cheio de baixa capitancia e metodo de fabricacao de condutor isolado para o mesmo

Info

Publication number
BR7207184D0
BR7207184D0 BR7184/72A BR718472A BR7207184D0 BR 7207184 D0 BR7207184 D0 BR 7207184D0 BR 7184/72 A BR7184/72 A BR 7184/72A BR 718472 A BR718472 A BR 718472A BR 7207184 D0 BR7207184 D0 BR 7207184D0
Authority
BR
Brazil
Prior art keywords
same
telephone cable
completely full
low capital
isolated conductor
Prior art date
Application number
BR7184/72A
Other languages
English (en)
Portuguese (pt)
Inventor
C Wilbud
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BR7207184D0 publication Critical patent/BR7207184D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0216—Two layers
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0233—Cables with a predominant gas dielectric
    • 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
BR7184/72A 1971-10-14 1972-10-13 Cabo telefonico multicondutor completamente cheio de baixa capitancia e metodo de fabricacao de condutor isolado para o mesmo BR7207184D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4783571 1971-10-14

Publications (1)

Publication Number Publication Date
BR7207184D0 true BR7207184D0 (pt) 1973-09-27

Family

ID=10446412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7184/72A BR7207184D0 (pt) 1971-10-14 1972-10-13 Cabo telefonico multicondutor completamente cheio de baixa capitancia e metodo de fabricacao de condutor isolado para o mesmo

Country Status (12)

Country Link
JP (1) JPS5234757B2 (it)
AR (1) AR197877A1 (it)
AU (1) AU476727B2 (it)
BE (1) BE790023A (it)
BR (1) BR7207184D0 (it)
CH (1) CH545529A (it)
DE (1) DE2249445A1 (it)
ES (1) ES407638A1 (it)
FR (1) FR2156229B1 (it)
GB (1) GB1344686A (it)
IT (1) IT987701B (it)
ZA (1) ZA725846B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351482A (en) * 1976-10-22 1978-05-10 Sumitomo Electric Ind Ltd Production of insulated wire with dense foamed coating
JPS613063Y2 (it) * 1977-07-07 1986-01-31
AU531473B2 (en) * 1977-12-16 1983-08-25 Sumitomo Electric Industries, Ltd. Foamed plastic insulated wire
JPS54109414U (it) * 1978-01-19 1979-08-01
FR2461340A1 (fr) * 1979-07-09 1981-01-30 Cables De Lyon Geoffroy Delore Cable electrique a isolant cellulaire, et procede de preparation de celui-ci
DE3105228A1 (de) * 1981-02-13 1982-09-09 U.I. Lapp Kg, 7000 Stuttgart Elektrische geraete- und maschinenanschlussleitung mit besonderer mechanischer bestaendigkeit und flexibilitaet
JPH0614325Y2 (ja) * 1987-07-03 1994-04-13 東京電線工業株式会社 被覆電線
US5670748A (en) * 1995-02-15 1997-09-23 Alphagary Corporation Flame retardant and smoke suppressant composite electrical insulation, insulated electrical conductors and jacketed plenum cable formed therefrom
US6492453B1 (en) 1999-09-24 2002-12-10 Alphagary Corporation Low smoke emission, low corrosivity, low toxicity, low heat release, flame retardant, zero halogen polymeric compositions
ES2278709T3 (es) 2001-10-22 2007-08-16 Nexans Cable con una cubierta extruida externa y metodo de fabricacion del cable.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147281B (de) * 1961-07-29 1963-04-18 Siemens Ag Ader fuer Telefonkabel und Hochfrequenzleitungen
FR1390712A (fr) * 1963-05-09 1965-02-26 Dynamit Nobel Ag Procédé de durcissement d'isolants pour fils et câbles
GB1104450A (en) * 1965-09-20 1968-02-28 British Insulated Callenders Improvements in or relating to telecommunication cables
FR1473905A (fr) * 1965-11-09 1967-03-24 Ver Draht & Kabelwerke Ag Procédé pour conférer de hautes qualités diélectriques à des conducteurs comportant des enrobages isolants
FR1476408A (fr) * 1966-04-19 1967-04-07 Furukawa Electric Co Ltd Procédé pour la fabrication à grande vitesse d'un fil électrique enrobé de résine et appareillage pour sa mise en oeuvre
GB1154886A (en) * 1967-03-23 1969-06-11 British Insulated Callenders Improvements in or relating to Telecommunication Cables

Also Published As

Publication number Publication date
CH545529A (it) 1974-01-31
AR197877A1 (es) 1974-05-15
BE790023A (fr) 1973-04-13
AU476727B2 (en) 1976-09-30
JPS5234757B2 (it) 1977-09-05
JPS4846885A (it) 1973-07-04
FR2156229B1 (it) 1976-05-21
IT987701B (it) 1975-03-20
FR2156229A1 (it) 1973-05-25
GB1344686A (en) 1974-01-23
ES407638A1 (es) 1975-10-16
AU4724572A (en) 1974-04-04
DE2249445A1 (de) 1973-04-19
ZA725846B (en) 1973-05-30

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