FR840908A - Support transformers - Google Patents

Support transformers

Info

Publication number
FR840908A
FR840908A FR840908DA FR840908A FR 840908 A FR840908 A FR 840908A FR 840908D A FR840908D A FR 840908DA FR 840908 A FR840908 A FR 840908A
Authority
FR
France
Prior art keywords
transformers
support
support transformers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fides BV
Original Assignee
Fides BV
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.)
Filing date
Publication date
Application filed by Fides BV filed Critical Fides BV
Application granted granted Critical
Publication of FR840908A publication Critical patent/FR840908A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
FR840908D 1937-07-22 1938-07-21 Support transformers Expired FR840908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937S0128135 DE702477C (en) 1937-07-22 1937-07-22 Back-up converter

Publications (1)

Publication Number Publication Date
FR840908A true FR840908A (en) 1939-05-08

Family

ID=7537715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840908D Expired FR840908A (en) 1937-07-22 1938-07-21 Support transformers

Country Status (4)

Country Link
CH (1) CH205945A (en)
DE (1) DE702477C (en)
FR (1) FR840908A (en)
GB (1) GB517173A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758238C (en) * 1937-11-27 1954-02-22 Siemens & Halske A G High voltage transformer in support form
DE1015137B (en) * 1954-12-29 1957-09-05 Siemens Ag Device for the optional series or parallel connection of converter coils
DE1259455B (en) * 1963-09-20 1968-01-25 Siemens Ag Pot converter, especially voltage converter
DE1267336B (en) * 1964-08-17 1968-05-02 Messwandler Bau Gmbh Current transformer with a primary winding consisting of four coils that can be switched in parallel, in series or in series
DE1284513B (en) * 1965-04-26 1968-12-05 Licentia Gmbh Current transformer connection

Also Published As

Publication number Publication date
GB517173A (en) 1940-01-23
DE702477C (en) 1941-02-08
CH205945A (en) 1939-07-15

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