ES457785A1 - Perfeccionamientos introducidos en un transformador de co- rriente. - Google Patents

Perfeccionamientos introducidos en un transformador de co- rriente.

Info

Publication number
ES457785A1
ES457785A1 ES457785A ES457785A ES457785A1 ES 457785 A1 ES457785 A1 ES 457785A1 ES 457785 A ES457785 A ES 457785A ES 457785 A ES457785 A ES 457785A ES 457785 A1 ES457785 A1 ES 457785A1
Authority
ES
Spain
Prior art keywords
current transformer
improvements introduced
magnetic core
winding structure
transformer
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
ES457785A
Other languages
English (en)
Spanish (es)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES457785A1 publication Critical patent/ES457785A1/es
Expired legal-status Critical Current

Links

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H01F27/289—Shielding with auxiliary windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • General Induction Heating (AREA)
  • Surgical Instruments (AREA)
  • Insulating Of Coils (AREA)
ES457785A 1976-04-15 1977-04-14 Perfeccionamientos introducidos en un transformador de co- rriente. Expired ES457785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/677,332 US4010436A (en) 1976-04-15 1976-04-15 Electrical inductive apparatus

Publications (1)

Publication Number Publication Date
ES457785A1 true ES457785A1 (es) 1978-08-01

Family

ID=24718263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457785A Expired ES457785A1 (es) 1976-04-15 1977-04-14 Perfeccionamientos introducidos en un transformador de co- rriente.

Country Status (15)

Country Link
US (1) US4010436A (cg-RX-API-DMAC10.html)
JP (1) JPS52144730A (cg-RX-API-DMAC10.html)
AR (1) AR210302A1 (cg-RX-API-DMAC10.html)
AU (1) AU504722B2 (cg-RX-API-DMAC10.html)
BE (1) BE853663A (cg-RX-API-DMAC10.html)
BR (1) BR7702276A (cg-RX-API-DMAC10.html)
CH (1) CH613068A5 (cg-RX-API-DMAC10.html)
DE (1) DE2716057A1 (cg-RX-API-DMAC10.html)
ES (1) ES457785A1 (cg-RX-API-DMAC10.html)
FR (1) FR2348556A1 (cg-RX-API-DMAC10.html)
GB (1) GB1569371A (cg-RX-API-DMAC10.html)
IT (1) IT1077798B (cg-RX-API-DMAC10.html)
MX (1) MX143535A (cg-RX-API-DMAC10.html)
NO (1) NO145638C (cg-RX-API-DMAC10.html)
SE (1) SE7704314L (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600612A1 (en) * 1992-11-05 1994-06-08 Bba Canada Limited Air core reactor with conductor winding rigidly anchored to structural sleeve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1041293A (en) * 1905-06-08 1912-10-15 Hartmann & Braun Ag Method of manufacturing electrical-instrument coils.
DE415958C (de) * 1924-01-29 1925-07-07 Lorenz Akt Ges C Elektrische Spule aus Metallband oder Geflecht beliebiger Herstellungsart
US1872247A (en) * 1929-12-20 1932-08-16 Westinghouse Electric & Mfg Co Winding for electrical apparatus
DE1489084A1 (de) * 1964-10-07 1969-08-14 Licentia Gmbh Verfahren zur Herstellung kurzschlussfester Roehrenwicklungen
US3464043A (en) * 1967-10-16 1969-08-26 Allis Chalmers Mfg Co Conductor strip transformer winding having improved short circuit strength
US3484727A (en) * 1967-10-26 1969-12-16 Allis Chalmers Mfg Co Tapped transformer winding having high short circuit strength

Also Published As

Publication number Publication date
AR210302A1 (es) 1977-07-15
SE7704314L (sv) 1977-10-16
US4010436A (en) 1977-03-01
NO145638C (no) 1982-04-28
GB1569371A (en) 1980-06-11
DE2716057A1 (de) 1977-11-03
NO771299L (no) 1977-10-18
NO145638B (no) 1982-01-18
JPS5617812B2 (cg-RX-API-DMAC10.html) 1981-04-24
FR2348556A1 (fr) 1977-11-10
AU2337677A (en) 1978-09-21
AU504722B2 (en) 1979-10-25
FR2348556B1 (cg-RX-API-DMAC10.html) 1982-03-12
IT1077798B (it) 1985-05-04
CH613068A5 (cg-RX-API-DMAC10.html) 1979-08-31
MX143535A (es) 1981-05-27
BR7702276A (pt) 1977-12-20
BE853663A (fr) 1977-10-17
JPS52144730A (en) 1977-12-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103