CH546470A - Aus stromwandler- und spannungswandlereinheit bestehender kombinierter messwandler. - Google Patents

Aus stromwandler- und spannungswandlereinheit bestehender kombinierter messwandler.

Info

Publication number: CH546470A
Authority: CH; Switzerland
Prior art keywords: transformer; unit; combined measuring; voltage; current
Prior art date: 1971-06-18

Application number

CH293772A

Other languages

English (en)

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.)

1971-06-18

Filing date

1972-03-01

Publication date

1974-02-28

1972-03-01 Application filed by Siemens Ag filed Critical Siemens Ag

1974-02-28 Publication of CH546470A publication Critical patent/CH546470A/de

Links

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
- H01F38/34—Combined voltage and current transformers
- H01F38/36—Constructions

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Transformers For Measuring Instruments (AREA)

CH293772A 1971-06-18 1972-03-01 Aus stromwandler- und spannungswandlereinheit bestehender kombinierter messwandler. CH546470A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712131225 DE2131225C3 (de)	1971-06-18	1971-06-18	Aus Stromwandler- und Spannungswandlereinheit bestehender kombinierter Meßwandler

Publications (1)

Publication Number	Publication Date
CH546470A true CH546470A (de)	1974-02-28

Family

ID=5811592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH293772A CH546470A (de)	1971-06-18	1972-03-01	Aus stromwandler- und spannungswandlereinheit bestehender kombinierter messwandler.

Country Status (4)

Country	Link
JP (3)	JPS5213613B1 (de)
AT (1)	AT318749B (de)
CH (1)	CH546470A (de)
DE (1)	DE2131225C3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60137380U (ja) *	1984-02-22	1985-09-11	東京電力株式会社	光学式高電圧電気量測定装置
JPH03206971A (ja) *	1990-01-09	1991-09-10	Mitsubishi Electric Corp	光変成器
DE19832707C2 (de) *	1998-07-14	2001-05-10	Siemens Ag	Kombinierter Strom- und Spannungswandler für Freiluftschaltanlagen
DE20017940U1 (de)	2000-10-19	2000-12-28	MAP Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg	Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
CN102169754B (zh) *	2011-01-26	2012-09-19	北京水木源华电气有限公司	电流电压互感器

1971
- 1971-06-18 DE DE19712131225 patent/DE2131225C3/de not_active Expired
1972
- 1972-03-01 CH CH293772A patent/CH546470A/de not_active IP Right Cessation
- 1972-03-23 AT AT252372A patent/AT318749B/de not_active IP Right Cessation
- 1972-06-19 JP JP47061280A patent/JPS5213613B1/ja active Pending
1976
- 1976-11-19 JP JP51139394A patent/JPS5264620A/ja active Granted
- 1976-11-19 JP JP51139393A patent/JPS5264619A/ja active Granted

Also Published As

Publication number	Publication date
JPS5412606B2 (de)	1979-05-24
JPS5213613B1 (de)	1977-04-15
JPS5264620A (en)	1977-05-28
JPS5412607B2 (de)	1979-05-24
JPS5264619A (en)	1977-05-28
DE2131225B2 (de)	1974-09-12
DE2131225C3 (de)	1975-04-30
AT318749B (de)	1974-11-11
DE2131225A1 (de)	1973-01-04

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BR7107320D0 (pt)	1973-05-17	Nova e original dobradica embutivel

Legal Events

Date	Code	Title	Description
1982-11-30	PL	Patent ceased