BR8805799A - INSULATION BARRIERS - Google Patents

INSULATION BARRIERS

Info

Publication number: BR8805799A
Authority: BR; Brazil
Prior art keywords: insulation barriers; barriers; insulation
Prior art date: 1987-11-05

Application number

BR888805799A

Other languages

Portuguese (pt)

Inventor

Paul Anthony Spain

Original Assignee

Pirelli General Plc

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.)

1987-11-05

Filing date

1988-11-03

Publication date

1989-08-01

1988-11-03 Application filed by Pirelli General Plc filed Critical Pirelli General Plc

1989-08-01 Publication of BR8805799A publication Critical patent/BR8805799A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Cable Accessories (AREA)

BR888805799A 1987-11-05 1988-11-03 INSULATION BARRIERS BR8805799A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8725991A GB2212005B (en)	1987-11-05	1987-11-05	Insulation barriers

Publications (1)

Publication Number	Publication Date
BR8805799A true BR8805799A (en)	1989-08-01

Family

ID=10626514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR888805799A BR8805799A (en)	1987-11-05	1988-11-03	INSULATION BARRIERS

Country Status (3)

Country	Link
BR (1)	BR8805799A (en)
GB (1)	GB2212005B (en)
IT (1)	IT1227856B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2013254A1 (en) *	1990-03-13	1991-09-13	William R. Rueth, Jr.	High-voltage outdoor electrical bushing
EP1341192A1 (en) *	2002-05-31	2003-09-03	Carolina Pirrera	Insulation kit for electricity substations

1987
- 1987-11-05 GB GB8725991A patent/GB2212005B/en not_active Expired - Lifetime
1988
- 1988-11-03 BR BR888805799A patent/BR8805799A/en not_active IP Right Cessation
- 1988-11-04 IT IT8822500A patent/IT1227856B/en active

Also Published As

Publication number	Publication date
IT8822500A0 (en)	1988-11-04
GB8725991D0 (en)	1987-12-09
IT1227856B (en)	1991-05-10
GB2212005A (en)	1989-07-12
GB2212005B (en)	1991-09-04

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Legal Events

Date	Code	Title	Description
2008-09-02	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 03/11/2003