NL142843B - SWITCHING ARRANGEMENT FOR TRANSFORMER AND CONVERSION WITHOUT TRANSFORMER OF AN AC VOLTAGE INTO ONE OF A COMPARATIVE POTENTIAL FROM MEASURABLE DC VOLTAGE. - Google Patents

SWITCHING ARRANGEMENT FOR TRANSFORMER AND CONVERSION WITHOUT TRANSFORMER OF AN AC VOLTAGE INTO ONE OF A COMPARATIVE POTENTIAL FROM MEASURABLE DC VOLTAGE.

Info

Publication number: NL142843B
Authority: NL; Netherlands
Prior art keywords: transformer; voltage; measurable; conversion; switching arrangement
Prior art date: 1969-05-22

Application number

NL7007332A

Other languages

Dutch (nl)

Other versions

NL7007332A (en

Original Assignee

Licentia Gmbh

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.)

1969-05-22

Filing date

1970-05-21

Publication date

1974-07-15

1969-05-22 Priority claimed from DE19691926185 external-priority patent/DE1926185C/en

1970-05-21 Application filed by Licentia Gmbh filed Critical Licentia Gmbh

1970-11-24 Publication of NL7007332A publication Critical patent/NL7007332A/xx

1974-07-15 Publication of NL142843B publication Critical patent/NL142843B/en

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of ac into dc

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Current Or Voltage (AREA)

NL7007332A 1969-05-22 1970-05-21 SWITCHING ARRANGEMENT FOR TRANSFORMER AND CONVERSION WITHOUT TRANSFORMER OF AN AC VOLTAGE INTO ONE OF A COMPARATIVE POTENTIAL FROM MEASURABLE DC VOLTAGE. NL142843B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691926185 DE1926185C (en)		1969-05-22	Circuit arrangement for transformerless transmission and conversion of an alternating voltage into a direct voltage that can be measured from a reference potential

Publications (2)

Publication Number	Publication Date
NL7007332A NL7007332A (en)	1970-11-24
NL142843B true NL142843B (en)	1974-07-15

Family

ID=5734901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7007332A NL142843B (en)	1969-05-22	1970-05-21	SWITCHING ARRANGEMENT FOR TRANSFORMER AND CONVERSION WITHOUT TRANSFORMER OF AN AC VOLTAGE INTO ONE OF A COMPARATIVE POTENTIAL FROM MEASURABLE DC VOLTAGE.

Country Status (8)

Country	Link
AT (1)	AT295648B (en)
BE (1)	BE750728A (en)
CH (1)	CH516167A (en)
DK (1)	DK131920C (en)
FR (1)	FR2044809B1 (en)
GB (1)	GB1294605A (en)
NL (1)	NL142843B (en)
SE (1)	SE359652B (en)

1970
- 1970-05-08 AT AT417170A patent/AT295648B/en not_active IP Right Cessation
- 1970-05-14 DK DK247270A patent/DK131920C/en active
- 1970-05-15 SE SE679670A patent/SE359652B/xx unknown
- 1970-05-15 CH CH720070A patent/CH516167A/en not_active IP Right Cessation
- 1970-05-20 GB GB2432770A patent/GB1294605A/en not_active Expired
- 1970-05-21 FR FR7018621A patent/FR2044809B1/fr not_active Expired
- 1970-05-21 BE BE750728D patent/BE750728A/en unknown
- 1970-05-21 NL NL7007332A patent/NL142843B/en unknown

Also Published As

Publication number	Publication date
FR2044809B1 (en)	1973-05-25
AT295648B (en)	1972-01-10
BE750728A (en)	1970-11-03
CH516167A (en)	1971-11-30
DK131920C (en)	1976-02-23
SE359652B (en)	1973-09-03
FR2044809A1 (en)	1971-02-26
NL7007332A (en)	1970-11-24
GB1294605A (en)	1972-11-01
DK131920B (en)	1975-09-22
DE1926185A1 (en)	1971-06-16
DE1926185B2 (en)	1972-08-31

Similar Documents

Publication	Publication Date	Title
IL34693A0 (en)	1970-09-17	Multiple output dc voltage regulator
CH530116A (en)	1972-10-31	DC-AC voltage converter
NL153736B (en)	1977-06-15	A DEVICE FOR CONVERSION FROM A DC CURRENT INTO A CURRENT OF ABOUT CANNOTISING.
NL142028B (en)	1974-04-16	DEVICE FOR CONVERSION OF A DC POWER INTO AN AC POWER.
BE810412A (en)	1974-07-31	CIRCUIT FOR DC / AC DISCRIMINATION AND DC DETECTION
NL150965B (en)	1976-09-15	CONVERSION CHAIN FOR CONVERSION FROM DC VOLTAGE TO AC VOLTAGE.
CH530101A (en)	1972-10-31	Metal-enclosed high-voltage line
NL7507437A (en)	1976-12-27	CIRCUIT FOR CONVERTING AN INPUT DC VOLTAGE TO AN OUTPUT DC VOLTAGE.
NL159831B (en)	1979-03-15	DC VOLTAGE CONVERTER.
NL139432B (en)	1973-07-16	CIRCUIT FOR SENSING THE AMPLITUDE OF AN AC VOLTAGE.
CH475671A (en)	1969-07-15	AC voltage regulation system
NL142843B (en)	1974-07-15	SWITCHING ARRANGEMENT FOR TRANSFORMER AND CONVERSION WITHOUT TRANSFORMER OF AN AC VOLTAGE INTO ONE OF A COMPARATIVE POTENTIAL FROM MEASURABLE DC VOLTAGE.
FR1517323A (en)	1968-03-15	Direct Coupled Direct Current to AC Static Converter
CH486166A (en)	1970-02-15	AC voltage amplifier
AT298611B (en)	1972-05-10	DC voltage supply device
CA925943A (en)	1973-05-08	A-c and d-c voltage regulator circuit
NL146661B (en)	1975-07-15	DC VOLTAGE CONVERTER.
AT317351B (en)	1974-08-26	HOMOPOLAR AC GENERATOR
NL158664B (en)	1978-11-15	DC / AC INVERTER.
BE619157A (en)	1962-12-20	Circuitry to produce an AC voltage that is phase shifted from the operating voltage
NL150285B (en)	1976-07-15	DEVICE FOR GENERATING SINGLE AND MULTI-PHASE AC POWER FROM DC.
AT300932B (en)	1972-08-10	AC contactor
CH524237A (en)	1972-06-15	High voltage switchgear
NL163387C (en)	1980-08-15	Apparatus for converting a DC voltage from one species into a DC voltage from another species.
AT256935B (en)	1967-09-11	Multi-stage AC voltage amplifier