FI70755C - Drosselspole speciellt torrisolerad drosselspole utan jaernkaerna - Google Patents

Drosselspole speciellt torrisolerad drosselspole utan jaernkaerna Download PDF

Info

Publication number: FI70755C
Authority: FI; Finland
Prior art keywords: individual; conductor; windings; choke; drosselspole
Prior art date: 1982-04-21

Application number

FI822458A

Other languages

English (en)

Finnish (fi)

Other versions

FI822458L (fi

FI822458A0 (fi

FI70755B (fi

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.)

1982-04-21

Filing date

1982-07-09

Publication date

1986-10-06

1982-07-09 Application filed by Esslinger Spezielektra filed Critical Esslinger Spezielektra

1982-07-09 Publication of FI822458A0 publication Critical patent/FI822458A0/fi

1983-10-22 Publication of FI822458L publication Critical patent/FI822458L/fi

1986-06-26 Application granted granted Critical

1986-06-26 Publication of FI70755B publication Critical patent/FI70755B/fi

1986-10-06 Publication of FI70755C publication Critical patent/FI70755C/fi

Links

238000004804 winding Methods 0.000 claims description 60
239000004020 conductor Substances 0.000 claims description 38
230000003247 decreasing effect Effects 0.000 claims description 3
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
239000011248 coating agent Substances 0.000 claims description 2
238000000576 coating method Methods 0.000 claims description 2
239000011810 insulating material Substances 0.000 claims description 2
230000002787 reinforcement Effects 0.000 claims description 2
238000009826 distribution Methods 0.000 description 11
230000006835 compression Effects 0.000 description 5
238000007906 compression Methods 0.000 description 5
230000006698 induction Effects 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000011152 fibreglass Substances 0.000 description 2
238000009413 insulation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000003825 pressing Methods 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
238000005034 decoration Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
238000009489 vacuum treatment Methods 0.000 description 1
239000002966 varnish Substances 0.000 description 1

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)

FI822458A 1982-04-21 1982-07-09 Drosselspole speciellt torrisolerad drosselspole utan jaernkaerna FI70755C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT154682		1982-04-21
AT0154682A AT374037B (de)	1982-04-21	1982-04-21	Drosselspule, insbesondere trockenisolierte drosselspule ohne eisenkern

Publications (4)

Publication Number	Publication Date
FI822458A0 FI822458A0 (fi)	1982-07-09
FI822458L FI822458L (fi)	1983-10-22
FI70755B FI70755B (fi)	1986-06-26
FI70755C true FI70755C (fi)	1986-10-06

Family

ID=3515739

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI822458A FI70755C (fi)	1982-04-21	1982-07-09	Drosselspole speciellt torrisolerad drosselspole utan jaernkaerna

Country Status (5)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995015569A1 (de) *	1993-12-01	1995-06-08	Asta Elektrodraht Gmbh	Drilleiter
CN102473508B (zh) *	2009-06-30	2014-10-15	Abb技术有限公司	具有改进冷却的干式变压器
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
EP2795642A1 (de) *	2011-12-20	2014-10-29	ALSTOM Technology Ltd	Luftdrossel mit hoher impedanz
EP2709118A1 (de) *	2012-09-14	2014-03-19	Magnetic Components Sweden AB	Optimalinduktor
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 (de) *	1973-11-21	1979-04-05
CH591151A5 (de) *	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

1982
- 1982-04-21 AT AT0154682A patent/AT374037B/de not_active IP Right Cessation
- 1982-05-17 US US06/378,781 patent/US4471337A/en not_active Expired - Lifetime
- 1982-05-26 CA CA000403706A patent/CA1177546A/en not_active Expired
- 1982-07-09 FI FI822458A patent/FI70755C/fi not_active IP Right Cessation
- 1982-07-14 BR BR8204083A patent/BR8204083A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR8204083A (pt)	1984-01-10
CA1177546A (en)	1984-11-06
FI822458L (fi)	1983-10-22
US4471337A (en)	1984-09-11
AT374037B (de)	1984-03-12
ATA154682A (de)	1983-07-15
FI822458A0 (fi)	1982-07-09
FI70755B (fi)	1986-06-26

Legal Events

Date	Code	Title	Description
1995-05-10	TC	Name/ company changed in patent	Owner name: TRENCH AUSTRIA GMBH
1999-05-23	TC	Name/ company changed in patent	Owner name: TRENCH AUSTRIA GMBH
2004-08-31	MA	Patent expired	Owner name: TRENCH AUSTRIA GMBH

Publication	Publication Date	Title
KR101843692B1 (ko)	2018-03-29	스테이터
US3749950A (en)	1973-07-31	Dynamoelectric machine having enhanced cooling
EP0080825A1 (de)	1983-06-08	Spiralförmige Läuferflachwicklung für eine elektrische Maschine
CN1220039A (zh)	1999-06-16	用于高压绕组的绝缘导体及其制作方法
CN111512520B (zh)	2023-04-04	电机的子导线的绝缘
CA2828156C (en)	2020-12-29	Continuously transposed conductor
FI70755B (fi)	1986-06-26	Drosselspole speciellt torrisolerad drosselspole utan jaernkaerna
US11605994B2 (en)	2023-03-14	Winding insulation system
MXPA01009914A (es)	2002-08-20	Mejoras en maquinas electricas.
US20190280550A1 (en)	2019-09-12	Laminated stack motor
US4836769A (en)	1989-06-06	Water-cooled winding for electromagnetic stirrer
KR102810520B1 (ko)	2025-05-20	변압기 코어용 코일
SU1775803A1 (ru)	1992-11-15	Способ изготовления статора электрической машины
FI91570B (fi)	1994-03-31	Kuristin
JPS58140101A (ja)	1983-08-19	電機巻線の絶縁接続導体
JPS6331380Y2 (de)	1988-08-22
JPS60237828A (ja)	1985-11-26	回転電機コイル
JPS58123343A (ja)	1983-07-22	回転電機の界磁線輪
JPS61147752A (ja)	1986-07-05	絶縁コイルの製造方法
JPH03277147A (ja)	1991-12-09	電機子巻線
FI112408B (fi)	2003-11-28	Muotokuparikäämityksen kytkentä
SU815841A1 (ru)	1981-03-23	Статор электрической машины
Wood	1973	Superconducting electrical machine rotors
SU1098081A2 (ru)	1984-06-15	Индукционна электрическа машина
CS269895B1 (cs)	1990-05-14	Samonosná cívka vzduchové filtrační tlumivky