CH214999A - Compressed air insulated electrical apparatus. - Google Patents

Compressed air insulated electrical apparatus.

Info

Publication number: CH214999A
Authority: CH; Switzerland
Prior art keywords: compressed air; electrical apparatus; insulated electrical; air insulated; compressed
Prior art date: 1940-01-13

Application number

Other languages

German (de)

Inventor

Cie Aktiengesellschaft Boveri

Original Assignee

Bbc Brown Boveri & Cie

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.)

1940-01-13

Filing date

1940-01-13

Publication date

1941-05-31

1940-01-13 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1941-05-31 Publication of CH214999A publication Critical patent/CH214999A/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
- H01F27/08—Cooling; Ventilating
- H01F27/20—Cooling by special gases or non-ambient air

Landscapes

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

CH214999D 1940-01-13 1940-01-13 Compressed air insulated electrical apparatus. CH214999A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH214999T		1940-01-13

Publications (1)

Publication Number	Publication Date
CH214999A true CH214999A (en)	1941-05-31

Family

ID=4448937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH214999D CH214999A (en)	1940-01-13	1940-01-13	Compressed air insulated electrical apparatus.

Country Status (1)

Country	Link
CH (1)	CH214999A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0859382A2 (en) *	1997-02-10	1998-08-19	Schlumberger Industries	Gas insulated transformer

1940
- 1940-01-13 CH CH214999D patent/CH214999A/en unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0859382A2 (en) *	1997-02-10	1998-08-19	Schlumberger Industries	Gas insulated transformer
EP0859382A3 (en) *	1997-02-10	1998-11-18	Schlumberger Industries	Gas insulated transformer

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