ATA269476A - SYSTEM FOR COOLING OL-FILLED ELECTRICAL CABLES - Google Patents

SYSTEM FOR COOLING OL-FILLED ELECTRICAL CABLES

Info

Publication number: ATA269476A
Authority: AT; Austria
Prior art keywords: cooling; electrical cables; filled electrical; filled; cables
Prior art date: 1975-04-14

Application number

AT269476A

Other languages

German (de)

Other versions

AT343197B (en

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.)

1975-04-14

Filing date

1976-04-13

Publication date

1977-09-15

1976-04-13 Application filed by Pirelli filed Critical Pirelli

1977-09-15 Publication of ATA269476A publication Critical patent/ATA269476A/en

1978-05-10 Application granted granted Critical

1978-05-10 Publication of AT343197B publication Critical patent/AT343197B/en

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
- H02G15/00—Cable fittings
- H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
- H02G15/26—Expansion vessels; Locking heads; Auxiliary pipe-lines
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame

AT269476A 1975-04-14 1976-04-13 SYSTEM FOR COOLING OLD FILLED ELECTRICAL CABLES AT343197B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT22272/75A IT1037301B (en)	1975-04-14	1975-04-14	SYSTEM AND RELATIVE OPERATING METHOD FOR COOLING ELECTRIC CABLES WITH FLUID OIL

Publications (2)

Publication Number	Publication Date
ATA269476A true ATA269476A (en)	1977-09-15
AT343197B AT343197B (en)	1978-05-10

Family

ID=11193966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT269476A AT343197B (en)	1975-04-14	1976-04-13	SYSTEM FOR COOLING OLD FILLED ELECTRICAL CABLES

Country Status (9)

Country	Link
AR (1)	AR209954A1 (en)
AT (1)	AT343197B (en)
BE (1)	BE840520A (en)
CA (1)	CA1055129A (en)
DE (1)	DE2616360C2 (en)
ES (1)	ES447178A1 (en)
GB (1)	GB1502714A (en)
IT (1)	IT1037301B (en)
ZA (1)	ZA761438B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113419416B (en) *	2021-07-07	2023-03-21	中国石油天然气股份有限公司	Redundant rotating equipment control system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS553888B1 (en) *	1970-05-23	1980-01-28
FR2129970B1 (en) *	1971-03-24	1974-05-31	Comp Generale Electricite

1975
- 1975-04-14 IT IT22272/75A patent/IT1037301B/en active
1976
- 1976-03-05 GB GB8985/76A patent/GB1502714A/en not_active Expired
- 1976-03-09 ZA ZA761438A patent/ZA761438B/en unknown
- 1976-04-02 CA CA249,482A patent/CA1055129A/en not_active Expired
- 1976-04-02 AR AR262771A patent/AR209954A1/en active
- 1976-04-08 BE BE165956A patent/BE840520A/en not_active IP Right Cessation
- 1976-04-09 ES ES447178A patent/ES447178A1/en not_active Expired
- 1976-04-13 AT AT269476A patent/AT343197B/en not_active IP Right Cessation
- 1976-04-14 DE DE2616360A patent/DE2616360C2/en not_active Expired

Also Published As

Publication number	Publication date
AR209954A1 (en)	1977-06-15
GB1502714A (en)	1978-03-01
AT343197B (en)	1978-05-10
IT1037301B (en)	1979-11-10
DE2616360C2 (en)	1985-10-31
BE840520A (en)	1976-08-02
ZA761438B (en)	1977-03-30
ES447178A1 (en)	1977-06-16
DE2616360A1 (en)	1976-10-28
CA1055129A (en)	1979-05-22
AU1259276A (en)	1977-10-06

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Legal Events

Date	Code	Title	Description
1981-08-15	EIH	Change in the person of patent owner
1995-12-15	ELA	Expired due to lapse of time