ATE11839T1 - Transformator mit beweglicher sekundaerwicklung, insbesondere zum schweissen. - Google Patents

Transformator mit beweglicher sekundaerwicklung, insbesondere zum schweissen.

Info

Publication number
ATE11839T1
ATE11839T1 AT82401136T AT82401136T ATE11839T1 AT E11839 T1 ATE11839 T1 AT E11839T1 AT 82401136 T AT82401136 T AT 82401136T AT 82401136 T AT82401136 T AT 82401136T AT E11839 T1 ATE11839 T1 AT E11839T1
Authority
AT
Austria
Prior art keywords
transformer
welding
screw coupling
winding
secondary winding
Prior art date
Application number
AT82401136T
Other languages
English (en)
Inventor
Adone Zilio
Original Assignee
Siev Soc Ind Elett Mecc Veneta
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 Siev Soc Ind Elett Mecc Veneta filed Critical Siev Soc Ind Elett Mecc Veneta
Application granted granted Critical
Publication of ATE11839T1 publication Critical patent/ATE11839T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/068—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
    • 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
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Dc-Dc Converters (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
AT82401136T 1981-06-22 1982-06-22 Transformator mit beweglicher sekundaerwicklung, insbesondere zum schweissen. ATE11839T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI1981U22159U IT8122159U1 (it) 1981-06-22 1981-06-22 Trasformatore a secondario mobile, particolarmente per l'uso in saldatura
EP82401136A EP0069006B1 (de) 1981-06-22 1982-06-22 Transformator mit beweglicher Sekundärwicklung, insbesondere zum Schweissen

Publications (1)

Publication Number Publication Date
ATE11839T1 true ATE11839T1 (de) 1985-02-15

Family

ID=11192382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82401136T ATE11839T1 (de) 1981-06-22 1982-06-22 Transformator mit beweglicher sekundaerwicklung, insbesondere zum schweissen.

Country Status (4)

Country Link
EP (1) EP0069006B1 (de)
AT (1) ATE11839T1 (de)
DE (1) DE3262319D1 (de)
IT (1) IT8122159U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8421970U1 (it) * 1984-05-31 1985-12-01 Siev Soc Industria Elettromeccanica Veneta S P A Dispositivo trasformatorico per la saldatura elettrica.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE380157A (de) * 1930-05-28
BE440509A (de) * 1940-02-15
US2304668A (en) * 1940-08-15 1942-12-08 Air Reduction Variable reactance transformer
US2274015A (en) * 1940-11-02 1942-02-24 Air Reduction Variable reactance transformer
US3089074A (en) * 1960-03-18 1963-05-07 Superior Electric Co Adjustable voltage rectifier
GB1290885A (de) * 1968-11-12 1972-09-27
SU905905A1 (ru) * 1978-09-08 1982-02-15 Предприятие П/Я Р-6517 Трансформаторно-выпр мительное устройство

Also Published As

Publication number Publication date
IT8122159U1 (it) 1982-12-22
EP0069006A1 (de) 1983-01-05
IT8122159V0 (it) 1981-06-22
EP0069006B1 (de) 1985-02-13
DE3262319D1 (en) 1985-03-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee