CH667938A5 - Wickelstromwandler. - Google Patents

Wickelstromwandler. Download PDF

Info

Publication number: CH667938A5
Authority: CH; Switzerland
Prior art keywords: current transformer; capacitor; winding; voltage; ring
Prior art date: 1984-09-05

Application number

CH337385A

Other languages

German (de)

English (en)

Inventor

Klaus-Dieter Kersten

Johannes Schmidt

Manfred Dr Weniger

Original Assignee

Siemens Ag

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.)

1984-09-05

Filing date

1985-08-08

Publication date

1988-11-15

1985-08-08 Application filed by Siemens Ag filed Critical Siemens Ag

1988-11-15 Publication of CH667938A5 publication Critical patent/CH667938A5/de

Links

238000004804 winding Methods 0.000 claims abstract description 43
239000003990 capacitor Substances 0.000 claims abstract description 37
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
238000000576 coating method Methods 0.000 claims description 8
229920001169 thermoplastic Polymers 0.000 claims description 3
239000004416 thermosoftening plastic Substances 0.000 claims description 3
230000000149 penetrating effect Effects 0.000 claims description 2
239000002985 plastic film Substances 0.000 claims description 2
229920006255 plastic film Polymers 0.000 claims description 2
239000011248 coating agent Substances 0.000 description 3
239000004020 conductor Substances 0.000 description 3
238000009413 insulation Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
239000002184 metal Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000011888 foil Substances 0.000 description 2
239000004922 lacquer Substances 0.000 description 2
239000004065 semiconductor Substances 0.000 description 2
239000002775 capsule Substances 0.000 description 1
238000005266 casting Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000004033 plastic Substances 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
- H01F38/28—Current transformers
- H01F38/30—Constructions

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Transformers For Measuring Instruments (AREA)

CH337385A 1984-09-05 1985-08-08 Wickelstromwandler. CH667938A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19848426556 DE8426556U1 (de)	1984-09-05	1984-09-05	Wickelstromwandler

Publications (1)

Publication Number	Publication Date
CH667938A5 true CH667938A5 (de)	1988-11-15

Family

ID=6770525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH337385A CH667938A5 (de)	1984-09-05	1985-08-08	Wickelstromwandler.

Country Status (4)

Country	Link
AT (1)	AT391769B (fr)
BE (1)	BE902999A (fr)
CH (1)	CH667938A5 (fr)
DE (1)	DE8426556U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8806688U1 (de) *	1988-05-19	1988-07-14	Siemens AG, 1000 Berlin und 8000 München	Wickelstromwandler
DE102012213969B3 (de) *	2012-08-07	2013-10-02	Siemens Aktiengesellschaft	Schaltanlage

1984
- 1984-09-05 DE DE19848426556 patent/DE8426556U1/de not_active Expired
1985
- 1985-06-03 AT AT167385A patent/AT391769B/de not_active IP Right Cessation
- 1985-07-31 BE BE0/215421A patent/BE902999A/fr not_active IP Right Cessation
- 1985-08-08 CH CH337385A patent/CH667938A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE8426556U1 (de)	1986-11-06
BE902999A (fr)	1985-11-18
ATA167385A (de)	1990-05-15
AT391769B (de)	1990-11-26

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Legal Events

Date	Code	Title	Description
1996-04-15	PL	Patent ceased