DE2019184C3 - Starkstromschalteinrichtung - Google Patents

Starkstromschalteinrichtung

Info

Publication number
DE2019184C3
DE2019184C3 DE2019184A DE2019184A DE2019184C3 DE 2019184 C3 DE2019184 C3 DE 2019184C3 DE 2019184 A DE2019184 A DE 2019184A DE 2019184 A DE2019184 A DE 2019184A DE 2019184 C3 DE2019184 C3 DE 2019184C3
Authority
DE
Germany
Prior art keywords
triac
control circuit
control
series
relay
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2019184A
Other languages
German (de)
English (en)
Other versions
DE2019184A1 (de
DE2019184B2 (de
Inventor
Richard F. North Attleboro Mass. Shaw (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE2019184A1 publication Critical patent/DE2019184A1/de
Publication of DE2019184B2 publication Critical patent/DE2019184B2/de
Application granted granted Critical
Publication of DE2019184C3 publication Critical patent/DE2019184C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents

Landscapes

  • Electronic Switches (AREA)
  • Relay Circuits (AREA)
  • Control Of Electrical Variables (AREA)
DE2019184A 1969-04-21 1970-04-21 Starkstromschalteinrichtung Expired DE2019184C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81775769A 1969-04-21 1969-04-21

Publications (3)

Publication Number Publication Date
DE2019184A1 DE2019184A1 (de) 1970-10-29
DE2019184B2 DE2019184B2 (de) 1974-08-01
DE2019184C3 true DE2019184C3 (de) 1975-03-20

Family

ID=25223812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2019184A Expired DE2019184C3 (de) 1969-04-21 1970-04-21 Starkstromschalteinrichtung

Country Status (4)

Country Link
US (1) US3644755A (US07906212-20110315-C00002.png)
DE (1) DE2019184C3 (US07906212-20110315-C00002.png)
FR (1) FR2046234A5 (US07906212-20110315-C00002.png)
GB (1) GB1310043A (US07906212-20110315-C00002.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699390A (en) * 1971-09-23 1972-10-17 Kenneth L Blakeslee Electronic sequential switch
US3873854A (en) * 1973-11-27 1975-03-25 Tappan Co Circuit for preventing false turn on of electronic switches or the like
US3918636A (en) * 1974-07-23 1975-11-11 Us Environment Dual temperature controller
US4346308A (en) * 1978-12-11 1982-08-24 Hewlett-Packard Company DC Switching circuit with current through resistive load below holding current of triac strings to charge capacitive load to predetermined potentials
US4229681A (en) * 1978-12-29 1980-10-21 Gte Products Corporation Frequency/sensitive switching circuit
US4659941A (en) * 1985-07-19 1987-04-21 The United States Of America As Represented By The Secretary Of The Air Force Power sensing device
US4988974A (en) * 1989-07-17 1991-01-29 Fury Tommy J Warning and safety system indicating truck trailer tip-over condition
FR2767614B1 (fr) * 1997-08-22 2000-02-04 Legrand Sa Interrupteur electronique
US8619395B2 (en) 2010-03-12 2013-12-31 Arc Suppression Technologies, Llc Two terminal arc suppressor

Also Published As

Publication number Publication date
US3644755A (en) 1972-02-22
DE2019184A1 (de) 1970-10-29
DE2019184B2 (de) 1974-08-01
GB1310043A (en) 1973-03-14
FR2046234A5 (US07906212-20110315-C00002.png) 1971-03-05

Similar Documents

Publication Publication Date Title
EP1228519B1 (de) Sicherheitsschaltgerät zum ein- und sicheren ausschalten eines elektrischen verbrauchers, insbesondere einer elektrisch angetriebenen maschine
DE69804353T2 (de) Hybrides leistungsrelais
EP0131718B1 (de) Einrichtung zur Erfassung eines Erdschlusses in der Rotorwicklung einer elektrischen Maschine
DE2019184C3 (de) Starkstromschalteinrichtung
EP0060992A2 (de) Prüf- und Auswerteschaltung für Näherungsschalter in Maschinensteuerungen
EP0448505B1 (de) Batteriebetriebene Einrichtung
DE69702869T2 (de) Sicherheitsrelais
EP0027511B1 (de) Verfahren und Schaltungsanordnung zur Inbetriebnahme der beidseitigen Fernspeisung von Zwischenstellen einer Nachrichtenübertragungsstrecke
DE2806294A1 (de) Einrichtung zur kontrolle des elektrischen leitungszustandes eines elektromechanischen schaltkontakts
DE2707345C3 (de) Schaltungsanordnung zum wahlweisen Anschließen eines elektrischen Verbrauchers an zwei Netzspannungen unterschiedlicher Größe
EP0470043B1 (de) Elektrische Schaltungsanordnung
EP0090336B1 (de) Schaltungsanordnung zur Entladung von Kapazitäten mittels eines Relais
DE378584C (de) Schutzschaltung zum Betriebe von Schwachstromapparaten aus einem Starkstromnetz
DE102004023201B4 (de) Sensoreinrichtung zum Erfassen der Schaltstellung einer schaltbaren Kontaktstelle
DE426299C (de) Selbsttaetige Wiedereinschaltvorrichtung fuer selbsttaetige Schalter
DE973372C (de) Relais mit Ansprechverzoegerung durch einen Kondensator, insbesondere fuer Signalanlagen
DE2048695A1 (de) Mehrseitig gespeistes Hochspannungsnetz
DE2253975A1 (de) Elektrischer schalter
DE2725168A1 (de) Schutzvorrichtung gegen ueberspannungen in einem netz mit isoliertem nulleiter
DE19847812C2 (de) Elektronisches Lastrelais
DE1193095B (de) Elektronischer Kettenschalter zur Verhinderung der Ausloesung mehrerer, an einer Tastatur irrtuemlich gleichzeitig ausgewaehlter Schaltvorgaenge
DE671187C (de) Maschennetz mit mehreren Versorgungsleitungen, die gruppenweise zu mehreren Speisesysstemen gehoeren
DE1149751B (de) Schaltungsanordnung fuer Pruefstromkreise zur Verhinderung von Doppelbelegungen
DE1279812B (de) Anordnung zum Steuern eines elektrisch steuerbaren Schalters durch einen nur schwachbelastbaren, zum Flattern und Prellen neigenden Steuerschalter
DE3227866A1 (de) Schaltungsanordnung zum selbsttaetigen schliessen einer unterbrochenen fernspeiseschleife

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee