NL7905190A - Keteninrichting, dienende om uit een vergelijking vast te stellen of tussen twee analoge signalen gelijkloop bestaat. - Google Patents

Keteninrichting, dienende om uit een vergelijking vast te stellen of tussen twee analoge signalen gelijkloop bestaat. Download PDF

Info

Publication number: NL7905190A
Authority: NL; Netherlands
Prior art keywords: chain; superposition; signal; input; relay
Prior art date: 1978-08-09

Application number

NL7905190A

Other languages

English (en)

Dutch (nl)

Original Assignee

Messerschmitt Boelkow Blohm

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.)

1978-08-09

Filing date

1979-07-03

Publication date

1980-02-12

1979-07-03 Application filed by Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm

1980-02-12 Publication of NL7905190A publication Critical patent/NL7905190A/nl

Links

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239000003990 capacitor Substances 0.000 claims description 5
239000000654 additive Substances 0.000 claims description 4
230000000996 additive effect Effects 0.000 claims description 4
230000005669 field effect Effects 0.000 claims description 2
230000003068 static effect Effects 0.000 claims 2
206010019133 Hangover Diseases 0.000 claims 1
230000015556 catabolic process Effects 0.000 claims 1
230000003247 decreasing effect Effects 0.000 claims 1
230000001681 protective effect Effects 0.000 claims 1
238000010586 diagram Methods 0.000 description 6
230000000052 comparative effect Effects 0.000 description 4
238000012544 monitoring process Methods 0.000 description 4
238000000034 method Methods 0.000 description 3
230000008569 process Effects 0.000 description 3
238000013461 design Methods 0.000 description 2
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238000011156 evaluation Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
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238000002955 isolation Methods 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
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238000004804 winding Methods 0.000 description 1

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
- G01R19/0038—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing pulses or pulse trains according to amplitude)
- 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
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
- G01R19/1658—AC voltage or recurrent signals
- 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
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Measurement Of Current Or Voltage (AREA)
Train Traffic Observation, Control, And Security (AREA)
Manipulation Of Pulses (AREA)
Emergency Protection Circuit Devices (AREA)
Arrangements For Transmission Of Measured Signals (AREA)

NL7905190A 1978-08-09 1979-07-03 Keteninrichting, dienende om uit een vergelijking vast te stellen of tussen twee analoge signalen gelijkloop bestaat. NL7905190A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2834805A DE2834805C2 (de)	1978-08-09	1978-08-09	Schaltung zur Überwachung einer Gleichspannung gegenüber einer Referenzspannung innerhalb einstellbarer Toleranzgrenzen
DE2834805		1978-08-09

Publications (1)

Publication Number	Publication Date
NL7905190A true NL7905190A (nl)	1980-02-12

Family

ID=6046542

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7905190A NL7905190A (nl)	1978-08-09	1979-07-03	Keteninrichting, dienende om uit een vergelijking vast te stellen of tussen twee analoge signalen gelijkloop bestaat.

Country Status (11)

Country	Link
US (1)	US4286306A (de)
JP (1)	JPS5524695A (de)
AT (1)	ATA446579A (de)
CA (1)	CA1129018A (de)
DD (1)	DD145341A5 (de)
DE (1)	DE2834805C2 (de)
FR (1)	FR2433198A1 (de)
GB (1)	GB2028041B (de)
IT (1)	IT1122351B (de)
NL (1)	NL7905190A (de)
SE (1)	SE7906216L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4336566A (en) *	1979-08-03	1982-06-22	Associated Engineering Limited	Vehicle speed control systems
EP0043660B1 (de) *	1980-07-08	1986-04-23	Automotive Products Public Limited Company	Kupplungssteueranlage
EP0143111A1 (de) *	1983-11-25	1985-06-05	Tüzeléstechnikai Kutato- és Fejlesztö Vallalat	Schaltungsanordnung eines Fensterkomparators mit Selbstkontrolle
DE3817078A1 (de) *	1988-05-19	1989-11-30	Knick Elekt Messgeraete Gmbh	Verfahren und schaltung zum ueberwachen und verhindern instabiler zustaende bei aktiven lasten
JPH0732575U (ja) *	1993-11-24	1995-06-16	株式会社京三製作所	低電圧検知装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1035505A (en) *	1963-07-30	1966-07-06	Elliott Brothers London Ltd	Improvements relating to electric circuits
US3450943A (en) *	1967-01-09	1969-06-17	Gen Electric	Overspeed checking circuit
CA920236A (en) *	1969-09-08	1973-01-30	Prapis Frank	Signal comparator circuit
US3702939A (en) *	1971-03-04	1972-11-14	Westinghouse Air Brake Co	Fail-safe comparator
US3736434A (en) *	1971-06-07	1973-05-29	Westinghouse Air Brake Co	Fail-safe electronic comparator circuit
US3770985A (en) *	1971-12-17	1973-11-06	Alnor Inst Co	Voltage comparator structure and method
DE2324824C2 (de) *	1973-05-16	1974-10-17	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Schaltungsanordnung zur Korrektur der Meßspannung eines analogen Drehzahlgebers
US4170274A (en) *	1976-09-23	1979-10-09	VDO, Adolf Schindling AG	Device for regulating the traveling speed of a motor vehicle
DE2654455A1 (de) *	1976-12-01	1978-06-08	Vdo Schindling	Einrichtung zum regeln der fahrgeschwindigkeit eines kraftfahrzeugs

1978
- 1978-08-09 DE DE2834805A patent/DE2834805C2/de not_active Expired
1979
- 1979-06-26 AT AT0446579A patent/ATA446579A/de not_active Application Discontinuation
- 1979-07-03 NL NL7905190A patent/NL7905190A/nl not_active Application Discontinuation
- 1979-07-16 GB GB7924686A patent/GB2028041B/en not_active Expired
- 1979-07-19 SE SE7906216A patent/SE7906216L/ not_active Application Discontinuation
- 1979-07-26 IT IT24675/79A patent/IT1122351B/it active
- 1979-07-31 US US06/062,497 patent/US4286306A/en not_active Expired - Lifetime
- 1979-08-03 DD DD79214793A patent/DD145341A5/de unknown
- 1979-08-07 FR FR7920198A patent/FR2433198A1/fr active Granted
- 1979-08-07 CA CA333,253A patent/CA1129018A/en not_active Expired
- 1979-08-09 JP JP10080579A patent/JPS5524695A/ja active Pending

Also Published As

Publication number	Publication date
ATA446579A (de)	1982-03-15
GB2028041B (en)	1982-08-18
GB2028041A (en)	1980-02-27
CA1129018A (en)	1982-08-03
JPS5524695A (en)	1980-02-21
IT1122351B (it)	1986-04-23
FR2433198A1 (fr)	1980-03-07
SE7906216L (sv)	1980-02-10
DD145341A5 (de)	1980-12-03
DE2834805C2 (de)	1985-03-14
IT7924675A0 (it)	1979-07-26
DE2834805A1 (de)	1980-02-14
US4286306A (en)	1981-08-25
FR2433198B1 (de)	1983-09-16

Legal Events

Date	Code	Title	Description
1983-03-01	BV	The patent application has lapsed

Publication	Publication Date	Title
US4409533A (en)	1983-10-11	Method of restarting induction motor and apparatus for carrying out the same
US4837656A (en)	1989-06-06	Malfunction detector
JPH0754335B2 (ja)	1995-06-07	ピーク値検出回路
WO1988004491A1 (en)	1988-06-16	Switch circuit
DE2635019C2 (de)	1986-03-06	Schutzschaltung für ein temperaturgeregeltes Heizelement einer Fixiervorrichtung
NL8102161A (nl)	1981-12-01	Zelf-calibrerende besturingsinrichting voor de arbeidsfaktor van een wisselstroom-induktiemotor.
NL7905190A (nl)	1980-02-12	Keteninrichting, dienende om uit een vergelijking vast te stellen of tussen twee analoge signalen gelijkloop bestaat.
DE3877408T2 (de)	1993-05-27	Geraet zur wiedergabe einer optischen platte.
EP0427527B1 (de)	1994-09-14	Offset-Korrekturschaltung für pulsbreitenmodulierten Wechselrichter
EP2391902B1 (de)	2012-08-22	Verfahren zum Betrieb eines bürstenlosen Motors
US3585477A (en)	1971-06-15	Motor speed control device including fail safe monitor
EP3244221A1 (de)	2017-11-15	Überwachungsanordnung zur überwachung eines sicherheitsgebers und verfahren zur überwachung eines sicherheitsgebers
JP3439801B2 (ja)	2003-08-25	交番する信号の監視方法および装置
SU672576A1 (ru)	1979-07-05	Способ контрол фазы электрических переменных величин
EP1057250B1 (de)	2004-05-19	Vorrichtung zum ansteuern von wechselrichtern
KR960003202B1 (ko)	1996-03-06	순간 전압 강하 보상 방법 및 시스템
JP2023531400A (ja)	2023-07-24	安全装置の制御のためのデバイスおよび方法
JPH02223863A (ja)	1990-09-06	誘導負荷のパルス化される電流を測定する方法及び装置
EP0615180A1 (de)	1994-09-14	Elektrische Überwachungsanordnung
EP3863961B1 (de)	2023-08-09	Verfahren zur steuerung einer antriebseinrichtung eines mikroschwingspiegels, steuervorrichtung und umlenkspiegeleinrichtung
EP1037770A1 (de)	2000-09-27	Verfahren und schaltungsanordnung zum überwachen eines zündkreises für eine sicherheitseinrichtung in einem fahrzeug
SU1687489A1 (ru)	1991-10-30	Способ контрол нагрева букс железнодорожного транспортного средства
JPS5943012B2 (ja)	1984-10-19	位相比較器
GB1498015A (en)	1978-01-18	Devices for monitoring the operation of electric circuits
JPH0534005Y2 (de)	1993-08-30