BR8204083A - Bobina de indutancia,especialmente bobina de indutancia com isolamento a seco,sem nucleo de ferro - Google Patents

Bobina de indutancia,especialmente bobina de indutancia com isolamento a seco,sem nucleo de ferro

Info

Publication number
BR8204083A
BR8204083A BR8204083A BR8204083A BR8204083A BR 8204083 A BR8204083 A BR 8204083A BR 8204083 A BR8204083 A BR 8204083A BR 8204083 A BR8204083 A BR 8204083A BR 8204083 A BR8204083 A BR 8204083A
Authority
BR
Brazil
Prior art keywords
coil
especially industrial
dry insulation
induction coil
iron nucleus
Prior art date
Application number
BR8204083A
Other languages
English (en)
Inventor
Johann Mausz
Alfred Wittenhofer
Original Assignee
Esslinger Spezielektra
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 Esslinger Spezielektra filed Critical Esslinger Spezielektra
Publication of BR8204083A publication Critical patent/BR8204083A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
    • 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
    • H01F27/2823—Wires
    • 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
    • H01F27/2823—Wires
    • H01F2027/2838—Wires using transposed wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
BR8204083A 1982-04-21 1982-07-14 Bobina de indutancia,especialmente bobina de indutancia com isolamento a seco,sem nucleo de ferro BR8204083A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0154682A AT374037B (de) 1982-04-21 1982-04-21 Drosselspule, insbesondere trockenisolierte drosselspule ohne eisenkern

Publications (1)

Publication Number Publication Date
BR8204083A true BR8204083A (pt) 1984-01-10

Family

ID=3515739

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204083A BR8204083A (pt) 1982-04-21 1982-07-14 Bobina de indutancia,especialmente bobina de indutancia com isolamento a seco,sem nucleo de ferro

Country Status (5)

Country Link
US (1) US4471337A (pt)
AT (1) AT374037B (pt)
BR (1) BR8204083A (pt)
CA (1) CA1177546A (pt)
FI (1) FI70755C (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0763246B1 (de) * 1993-12-01 1998-01-14 ASTA ELEKTRODRAHT GmbH Drilleiter
KR101707813B1 (ko) * 2009-06-30 2017-02-27 에이비비 슈바이쯔 아게 개선된 냉각 특징을 구비한 건식 변압기
US7834736B1 (en) 2009-07-31 2010-11-16 Abb Technology Ag Dry type pole-mounted transformer
RU2482563C2 (ru) * 2011-06-16 2013-05-20 Общество с ограниченной ответственностью "РОСЭНЕРГОТРАНС" Цилиндрическая обмотка индукционного устройства
RU2488185C2 (ru) * 2011-09-05 2013-07-20 Общество с ограниченной ответственностью "РОСЭНЕРГОТРАНС" Катушка индуктивности токоограничивающего реактора
US9633777B2 (en) * 2011-12-20 2017-04-25 Alstom Technology Ltd. High impedance air core reactor
EP2709118A1 (en) * 2012-09-14 2014-03-19 Magnetic Components Sweden AB Optimal inductor
RU168747U1 (ru) * 2016-10-19 2017-02-17 Закрытое акционерное общество "Пензенский завод точных приборов" (ЗАО "ПЗТП") Токоограничивающий реактор электроподвижного состава

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735979A (en) * 1956-02-21 Input
GB1007569A (en) * 1962-05-29 1965-10-13 Anthony Barclay Trench Current limiting reactor
JPS547321B2 (pt) * 1973-11-21 1979-04-05
CH591151A5 (pt) * 1975-11-12 1977-09-15 Bbc Brown Boveri & Cie
SU904004A1 (ru) * 1979-08-06 1982-02-07 Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона Кольцевой трансформатор

Also Published As

Publication number Publication date
FI822458L (fi) 1983-10-22
CA1177546A (en) 1984-11-06
ATA154682A (de) 1983-07-15
FI822458A0 (fi) 1982-07-09
US4471337A (en) 1984-09-11
AT374037B (de) 1984-03-12
FI70755B (fi) 1986-06-26
FI70755C (fi) 1986-10-06

Similar Documents

Publication Publication Date Title
BR8603039A (pt) Ferro sem fio
BR8204083A (pt) Bobina de indutancia,especialmente bobina de indutancia com isolamento a seco,sem nucleo de ferro
IT8323986A0 (it) Lamierino magnetico per la fabbricazione di nuclei di ferro lamellati per macchine elettriche statiche o dinamiche.
PT95795A (pt) Ferro de engomar electrico
NO831451L (no) Flammehemmet, tverrbundet polyolefinisolasjonsmaterilale
JPS55133640A (en) Electric machine having laminated iron core
ZA807193B (en) Iron selective resins
BR8205338A (pt) Bobina de reatancia para grandes potencias eletricas com enrolamentos em torno de discos de nucleo de ferro
IT7920026A0 (it) Macchina elettrica con nucleo di ferro stratificato.
BR8206141A (pt) Nucleo de ferro para bobinas de reacao eletricas
IT8323939A0 (it) Bobina elettrica con nucleo in ferro.
BR8604458A (pt) Bobina de reatancia com pelo menos um nucleo de ferro com secao transversal anular circular
YU219380A (en) Electric damp iron
IT1153320B (it) Apparecchio elettrico riscaldante, quale ferro di saldatura
BR6001164U (pt) Suporte para ferro de passar roupa
BR6300934U (pt) Ferro eletrico
BR6300935U (pt) Ferro eletrico de engomar
BR6001518U (pt) Ferro eletrico
KR860005038A (ko) 철손이 우수한 무방향성 전기강판의 제조방법
BR6402080U (pt) Ferro eletrico
BR6101391U (pt) Ferro eletrico de passar
BR6401408U (pt) Ferro/secador
BR8500219A (pt) Ferro de passar roupas magnetico
BR5901315U (pt) Suporte de ferro eletrico suporte de ferro eletrico
BR7800271A (pt) Ferro eletrico sem fio de passar roupas

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 14/07/97