ZA717672B - Improvements relating to electric cables - Google Patents

Improvements relating to electric cables

Info

Publication number: ZA717672B
Authority: ZA; South Africa
Prior art keywords: improvements relating; electric cables; cables; electric; relating
Prior art date: 1970-11-17

Application number

ZA717672A

Inventor

P Calzolari

A Portinari

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.)

1970-11-17

Filing date

1971-11-15

Publication date

1972-08-30

1971-11-15 Application filed by Pirelli filed Critical Pirelli

1972-08-30 Publication of ZA717672B publication Critical patent/ZA717672B/en

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
- H01B7/20—Metal tubes, e.g. lead sheaths
- H01B7/207—Metal tubes, e.g. lead sheaths composed of iron or steel
- 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
- H01B7/2806—Protection against damage caused by corrosion

ZA717672A 1970-11-17 1971-11-15 Improvements relating to electric cables ZA717672B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT3183870		1970-11-17

Publications (1)

Publication Number	Publication Date
ZA717672B true ZA717672B (en)	1972-08-30

Family

ID=11234396

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA717672A ZA717672B (en)	1970-11-17	1971-11-15	Improvements relating to electric cables

Country Status (7)

Country	Link
AU (1)	AU468951B2 (en)
BR (1)	BR7107476D0 (en)
CA (1)	CA944451A (en)
GB (1)	GB1356694A (en)
IE (1)	IE35818B1 (en)
SU (1)	SU562221A3 (en)
ZA (1)	ZA717672B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EA008654B1 (en) *	2004-07-16	2007-06-29	Тоо Казцентрэлектропровод	Cable for field communication

1971
- 1971-10-13 SU SU1704323A patent/SU562221A3/en active
- 1971-11-09 BR BR7476/71A patent/BR7107476D0/en unknown
- 1971-11-15 ZA ZA717672A patent/ZA717672B/en unknown
- 1971-11-16 AU AU35745/71A patent/AU468951B2/en not_active Expired
- 1971-11-17 CA CA127,926A patent/CA944451A/en not_active Expired
- 1971-11-17 IE IE1450/71A patent/IE35818B1/en unknown
- 1971-11-17 GB GB5328971A patent/GB1356694A/en not_active Expired

Also Published As

Publication number	Publication date
GB1356694A (en)	1974-06-12
IE35818L (en)	1972-05-17
AU468951B2 (en)	1973-05-24
BR7107476D0 (en)	1973-05-03
CA944451A (en)	1974-03-26
IE35818B1 (en)	1976-05-26
SU562221A3 (en)	1977-06-15
AU3574571A (en)	1973-05-24

Similar Documents

Publication	Publication Date	Title
ZA717782B (en)	1972-12-27	Electric batteries
CA951393A (en)	1974-07-16	Electric cables
IE35048B1 (en)	1975-10-29	Fractional-horsepower electrical motors
CA941919A (en)	1974-02-12	Electric cables
ZA71956B (en)	1971-12-29	Cables
ZA717095B (en)	1972-07-26	Electric conductor
ZA703088B (en)	1971-01-27	Electric cables
ZA713134B (en)	1972-01-26	Electric cables
IL36309A0 (en)	1971-05-26	Electric connector
ZA717672B (en)	1972-08-30	Improvements relating to electric cables
ZA713840B (en)	1972-02-23	Electric cable joints
IL36928A (en)	1973-11-28	Multiconductor electric cables
ZA716652B (en)	1972-06-28	Electric cables
MY7300498A (en)	1973-12-31	Improvements in or relating to telecommunication cables
ZA718034B (en)	1972-08-30	Electricity distribution cable
ZA713939B (en)	1972-01-26	Electric cable joints
ZA717176B (en)	1972-07-26	Cables
IL36530A0 (en)	1971-06-23	Electrical connectors
ZA711683B (en)	1971-12-29	Improvements in or relating to overhead electric conductors
ZA716817B (en)	1972-06-28	Electric cable manufacture
ZA708006B (en)	1971-08-25	Cables
ZA712470B (en)	1972-01-26	Cables
AU431886B2 (en)	1972-01-06	Improvements in or relating to electric cable
AU1672770A (en)	1972-01-06	Improvements in or relating to electric cable
AU438173B2 (en)	1971-09-30	Improvements relating to electrical coils