CH533893A - Transformer with very different couplings between primary and secondary, in both directions, usable in particular as a transformer for injecting a remote control voltage into a network - Google Patents

Transformer with very different couplings between primary and secondary, in both directions, usable in particular as a transformer for injecting a remote control voltage into a network

Info

Publication number
CH533893A
CH533893A CH667270A CH667270A CH533893A CH 533893 A CH533893 A CH 533893A CH 667270 A CH667270 A CH 667270A CH 667270 A CH667270 A CH 667270A CH 533893 A CH533893 A CH 533893A
Authority
CH
Switzerland
Prior art keywords
transformer
usable
injecting
directions
primary
Prior art date
Application number
CH667270A
Other languages
French (fr)
Inventor
Bousquet Robert
Original Assignee
Electricite De France
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 Electricite De France filed Critical Electricite De France
Publication of CH533893A publication Critical patent/CH533893A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers
CH667270A 1969-05-09 1970-05-04 Transformer with very different couplings between primary and secondary, in both directions, usable in particular as a transformer for injecting a remote control voltage into a network CH533893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915020A FR2044645A1 (en) 1969-05-09 1969-05-09

Publications (1)

Publication Number Publication Date
CH533893A true CH533893A (en) 1973-02-15

Family

ID=9033776

Family Applications (1)

Application Number Title Priority Date Filing Date
CH667270A CH533893A (en) 1969-05-09 1970-05-04 Transformer with very different couplings between primary and secondary, in both directions, usable in particular as a transformer for injecting a remote control voltage into a network

Country Status (6)

Country Link
AT (1) AT318057B (en)
BE (1) BE749607A (en)
CH (1) CH533893A (en)
DE (1) DE2020818A1 (en)
FR (1) FR2044645A1 (en)
GB (1) GB1315703A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001840A1 (en) * 1990-01-23 1991-08-08 Bosch Gmbh Robert Road vehicle discharge lamp supply transformer - has secondary winding stages coupled in series for voltage summation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190049B (en) * 1982-12-15 1986-08-28 Eroemue Es Halozattervezoe Non stop supply source of transformer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777256A (en) * 1928-07-16 1930-09-30 Jefferson Electric Co Transformer
FR901737A (en) * 1942-12-21 1945-08-03 Hermes Patentverwertungs Gmbh Polyphase transformer for earth arc extinguishing with neutral voltage lower than phase voltage
US3231841A (en) * 1961-08-24 1966-01-25 Ohtake Masayasu Combined transformer and choke unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001840A1 (en) * 1990-01-23 1991-08-08 Bosch Gmbh Robert Road vehicle discharge lamp supply transformer - has secondary winding stages coupled in series for voltage summation

Also Published As

Publication number Publication date
FR2044645A1 (en) 1971-02-26
DE2020818A1 (en) 1970-11-19
AT318057B (en) 1974-09-25
BE749607A (en) 1970-10-01
GB1315703A (en) 1973-05-02

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Legal Events

Date Code Title Description
PL Patent ceased