ZA722563B - Electric cable screening paper - Google Patents

Electric cable screening paper

Info

Publication number: ZA722563B
Authority: ZA; South Africa
Prior art keywords: electric cable; cable screening; screening paper; paper; electric
Prior art date: 1971-04-20

Application number

ZA722563A

Other languages

English (en)

Inventor

F Miranda

G Maschio

Original Assignee

Pirelli General Cable Works

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.)

1971-04-20

Filing date

1972-04-17

Publication date

1973-01-31

1972-04-17 Application filed by Pirelli General Cable Works filed Critical Pirelli General Cable Works

1973-01-31 Publication of ZA722563B publication Critical patent/ZA722563B/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
- H01B3/485—Other fibrous materials fabric
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Insulating Bodies (AREA)
Paper (AREA)
Organic Insulating Materials (AREA)
Laminated Bodies (AREA)
Communication Cables (AREA)

ZA722563A 1971-04-20 1972-04-17 Electric cable screening paper ZA722563B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1024571		1971-04-20

Publications (1)

Publication Number	Publication Date
ZA722563B true ZA722563B (en)	1973-01-31

Family

ID=9964311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA722563A ZA722563B (en)	1971-04-20	1972-04-17	Electric cable screening paper

Country Status (19)

Country	Link
JP (1)	JPS5795712U (fr)
AT (1)	AT320774B (fr)
AU (1)	AU464664B2 (fr)
BE (1)	BE782236A (fr)
BR (1)	BR7202388D0 (fr)
CA (1)	CA947827A (fr)
CH (1)	CH558071A (fr)
DE (1)	DE2219511C3 (fr)
DK (1)	DK145898C (fr)
ES (1)	ES402780A1 (fr)
FI (1)	FI57191C (fr)
FR (1)	FR2133830B1 (fr)
GB (1)	GB1329636A (fr)
IE (1)	IE36298B1 (fr)
IT (1)	IT953680B (fr)
NL (1)	NL172897C (fr)
NO (1)	NO134175C (fr)
SE (1)	SE396155B (fr)
ZA (1)	ZA722563B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AP2014008097A0 (en) *	2012-05-11	2014-12-31	Fjords Proc As	Carboxylic acid salt removal during hydrate inhibitor recovery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE555850A (fr) *	1956-03-16
GB870953A (en) *	1958-07-09	1961-06-21	Pirelli	Improvements in or relating to the screening of high-tension electric cables

1971
- 1971-04-20 GB GB1024571*[A patent/GB1329636A/en not_active Expired
1972
- 1972-04-13 NO NO1276/72A patent/NO134175C/no unknown
- 1972-04-14 NL NLAANVRAGE7205029,A patent/NL172897C/xx active Search and Examination
- 1972-04-17 ZA ZA722563A patent/ZA722563B/xx unknown
- 1972-04-17 DK DK185772A patent/DK145898C/da active
- 1972-04-17 FR FR7213484A patent/FR2133830B1/fr not_active Expired
- 1972-04-17 BE BE782236A patent/BE782236A/fr not_active IP Right Cessation
- 1972-04-17 IE IE504/72A patent/IE36298B1/xx unknown
- 1972-04-18 CA CA139,905A patent/CA947827A/en not_active Expired
- 1972-04-18 ES ES402780A patent/ES402780A1/es not_active Expired
- 1972-04-19 BR BR2388/72A patent/BR7202388D0/pt unknown
- 1972-04-19 SE SE7205070A patent/SE396155B/xx unknown
- 1972-04-19 AT AT343572A patent/AT320774B/de active
- 1972-04-19 AU AU41339/72A patent/AU464664B2/en not_active Expired
- 1972-04-19 FI FI1104/72A patent/FI57191C/fi active
- 1972-04-19 CH CH578172A patent/CH558071A/fr not_active IP Right Cessation
- 1972-04-19 IT IT23334/72A patent/IT953680B/it active
- 1972-04-21 DE DE2219511A patent/DE2219511C3/de not_active Expired
1981
- 1981-11-16 JP JP1981169519U patent/JPS5795712U/ja active Pending

Also Published As

Publication number	Publication date
NL7205029A (fr)	1972-10-24
DK145898C (da)	1983-09-19
ES402780A1 (es)	1975-10-16
NL172897C (nl)	1983-11-01
NO134175B (fr)	1976-05-18
AT320774B (de)	1975-02-25
GB1329636A (en)	1973-09-12
FI57191B (fi)	1980-02-29
IT953680B (it)	1973-08-10
AU4133972A (en)	1973-10-25
IE36298B1 (en)	1976-09-29
SE396155B (sv)	1977-09-05
FR2133830B1 (fr)	1977-12-23
AU464664B2 (en)	1975-08-18
CA947827A (en)	1974-05-21
JPS5795712U (fr)	1982-06-12
FR2133830A1 (fr)	1972-12-01
DE2219511A1 (de)	1972-10-26
FI57191C (fi)	1980-06-10
NO134175C (fr)	1976-08-25
IE36298L (en)	1972-10-20
CH558071A (fr)	1975-01-15
BR7202388D0 (pt)	1973-05-17
DK145898B (da)	1983-04-05
DE2219511C3 (de)	1980-02-14
BE782236A (fr)	1972-08-16
DE2219511B2 (de)	1979-06-13

Publication	Publication Date	Title
CA951379A (en)	1974-07-16	Electric well logging apparatus
GB1445032A (en)	1976-08-04	Cable winch
CA970056A (en)	1975-06-24	Electrical cable
CA970055A (en)	1975-06-24	Electrical cable
ZA722148B (en)	1972-12-27	Cable splice
AU4382772A (en)	1974-01-03	Cables
ZA725846B (en)	1973-05-30	Cables
AU5002572A (en)	1974-06-13	Electric apparatus
GB1371725A (en)	1974-10-23	Electrical insulators
ZA721841B (en)	1972-12-27	Electric insulators
ZA724137B (en)	1973-04-25	Cable gland
AU7392074A (en)	1976-04-08	Cables
ZA72868B (en)	1972-10-25	Cable feed apparatus
ZA722466B (en)	1973-01-31	Cables
AU6636074A (en)	1975-09-11	Coaxil cable
AU6636274A (en)	1975-09-11	Cables
CA947827A (en)	1974-05-21	Electric cable screening paper
IL38727A0 (en)	1972-04-27	An improved box
ZA718555B (en)	1972-09-27	Cables
ZA716949B (en)	1972-07-26	Electric cable screening tape
CA989949A (en)	1976-05-25	Electrical cable
ZA728042B (en)	1973-07-25	Cables
AU4603572A (en)	1974-03-07	Cables
ZA72469B (en)	1972-09-27	Improvements in electric cables
AU3195871A (en)	1973-02-08	Electrical fitting