AT329155B - CONTROL TRANSFORMER - Google Patents

CONTROL TRANSFORMER

Info

Publication number: AT329155B
Authority: AT; Austria
Prior art keywords: control transformer; transformer; control
Prior art date: 1973-11-20

Application number

AT139074A

Other languages

German (de)

Other versions

ATA139074A (en

Original Assignee

Klein Ag Elektro Geraete G

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.)

1973-11-20

Filing date

1974-02-20

Publication date

1976-04-26

1974-02-20 Application filed by Klein Ag Elektro Geraete G filed Critical Klein Ag Elektro Geraete G

1975-07-15 Publication of ATA139074A publication Critical patent/ATA139074A/en

1976-04-26 Application granted granted Critical

1976-04-26 Publication of AT329155B publication Critical patent/AT329155B/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Ac-Ac Conversion (AREA)

AT139074A 1973-11-20 1974-02-20 CONTROL TRANSFORMER AT329155B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2357793A DE2357793A1 (en)	1973-11-20	1973-11-20	Transformer avoids high-voltages in pre-magnetisation - by connecting sub-divided windings in pairs to cancel induced voltages

Publications (2)

Publication Number	Publication Date
ATA139074A ATA139074A (en)	1975-07-15
AT329155B true AT329155B (en)	1976-04-26

Family

ID=5898571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT139074A AT329155B (en)	1973-11-20	1974-02-20	CONTROL TRANSFORMER

Country Status (2)

Country	Link
AT (1)	AT329155B (en)
DE (1)	DE2357793A1 (en)

1973
- 1973-11-20 DE DE2357793A patent/DE2357793A1/en active Pending
1974
- 1974-02-20 AT AT139074A patent/AT329155B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2357793A1 (en)	1975-05-28
ATA139074A (en)	1975-07-15

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Legal Events

Date	Code	Title	Description
1988-04-15	ELJ	Ceased due to non-payment of the annual fee
1996-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties