CH642478A5 - Transformer - Google Patents

Transformer Download PDF

Info

Publication number: CH642478A5
Authority: CH; Switzerland
Prior art keywords: voltage; transformer; winding; transformer according; electrodes
Prior art date: 1978-10-06

Application number

CH792979A

Other languages

German (de)

English (en)

Inventor

E H Friedrich Dr Ing Raupach

Original Assignee

Raupach Friedrich

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.)

1978-10-06

Filing date

1979-08-31

Publication date

1984-04-13

1979-08-31 Application filed by Raupach Friedrich filed Critical Raupach Friedrich

1984-04-13 Publication of CH642478A5 publication Critical patent/CH642478A5/de

Links

238000004804 winding Methods 0.000 claims description 41
239000004020 conductor Substances 0.000 claims description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
239000011810 insulating material Substances 0.000 claims description 6
206010052428 Wound Diseases 0.000 claims description 5
208000027418 Wounds and injury Diseases 0.000 claims description 5
239000011347 resin Substances 0.000 claims description 5
229920005989 resin Polymers 0.000 claims description 5
238000005266 casting Methods 0.000 claims description 4
229910018503 SF6 Inorganic materials 0.000 claims description 2
SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 2
229960000909 sulfur hexafluoride Drugs 0.000 claims description 2
239000012811 non-conductive material Substances 0.000 claims 1
230000000149 penetrating effect Effects 0.000 claims 1
230000002349 favourable effect Effects 0.000 description 5
239000002184 metal Substances 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
238000009434 installation Methods 0.000 description 4
230000001939 inductive effect Effects 0.000 description 3
230000010354 integration Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
238000010276 construction Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000881 Cu alloy Inorganic materials 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000000696 magnetic material Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000007769 metal material Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/24—Voltage transformers
- H01F38/26—Constructions
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
- H01F2038/305—Constructions with toroidal magnetic core

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Transformers For Measuring Instruments (AREA)
Coils Of Transformers For General Uses (AREA)

CH792979A 1978-10-06 1979-08-31 Transformer CH642478A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782843608 DE2843608C2 (de)	1978-10-06	1978-10-06	Transformator, insbesondere Spannungswandler oder Prüftransformator

Publications (1)

Publication Number	Publication Date
CH642478A5 true CH642478A5 (en)	1984-04-13

Family

ID=6051554

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH792979A CH642478A5 (en)	1978-10-06	1979-08-31	Transformer

Country Status (4)

Country	Link
AT (1)	AT381184B (fr)
BE (1)	BE879216A (fr)
CH (1)	CH642478A5 (fr)
DE (1)	DE2843608C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4338537A1 (de)	1993-11-11	1995-05-18	Sachsenwerk Ag	Induktiver elektrischer Wandler für Mittelspannung
US7573000B2 (en) *	2003-07-11	2009-08-11	Lincoln Global, Inc.	Power source for plasma device
EP3371817B1 (fr) *	2015-11-05	2025-08-06	HM Power AB	Capteur de courant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE911293C (de) *	1939-11-29	1954-05-13	Aeg	Durch Quervormagnetisierung regelbare Induktivitaet
CH245494A (de) *	1944-05-24	1946-11-15	Hermes Patentverwertungs Gmbh	Einrichtung zur Potentialsteuerung für Isoliertransformatoren.
AT225282B (de) *	1959-05-26	1963-01-10	Moser Glaser & Co Ag	Induktiver, vorzugsweise in den Linienzug der vollständig metallgekapselten und geerdeten Hochspannungsanlage eingebauter Hochspannungswandler
US3173115A (en) *	1962-10-26	1965-03-09	Westinghouse Electric Corp	High voltage potential transformer
JPS509969B1 (fr) *	1970-10-31	1975-04-17
DE2628524C2 (de) *	1976-06-24	1982-06-09	Siemens AG, 1000 Berlin und 8000 München	Hochspannungswicklung aus mehreren Teilspulen für Spannungswandler,

1978
- 1978-10-06 DE DE19782843608 patent/DE2843608C2/de not_active Expired
1979
- 1979-07-19 AT AT500779A patent/AT381184B/de not_active IP Right Cessation
- 1979-08-31 CH CH792979A patent/CH642478A5/de not_active IP Right Cessation
- 1979-10-05 BE BE0/197482A patent/BE879216A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2843608A1 (de)	1980-04-10
DE2843608C2 (de)	1983-09-29
ATA500779A (de)	1986-01-15
BE879216A (fr)	1980-04-08
AT381184B (de)	1986-09-10

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Legal Events

Date	Code	Title	Description
1994-03-15	PUE	Assignment	Owner name: WUR GESELLSCHAFT FUER VERMOEGENSVERWALTUNG MBH
1998-04-15	PL	Patent ceased