DE591684C - Circuit arrangement for relay delayed in response by a counter-winding - Google Patents

Circuit arrangement for relay delayed in response by a counter-winding

Info

Publication number
DE591684C
DE591684C DEM116405D DEM0116405D DE591684C DE 591684 C DE591684 C DE 591684C DE M116405 D DEM116405 D DE M116405D DE M0116405 D DEM0116405 D DE M0116405D DE 591684 C DE591684 C DE 591684C
Authority
DE
Germany
Prior art keywords
relay
winding
counter
circuit arrangement
response
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
DEM116405D
Other languages
German (de)
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.)
Mix und Genest AG
Original Assignee
Mix und Genest AG
Publication date
Priority to DEM116405D priority Critical patent/DE591684C/en
Application granted granted Critical
Publication of DE591684C publication Critical patent/DE591684C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of dc pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Relay Circuits (AREA)

Description

Mix & Genest Akt.-Ges. in Berlin-Schöneberg*)Mix & Genest Akt.-Ges. in Berlin-Schöneberg *)

Schaltungsanordnung für im Ansprechen durch eine Gegenwicklung verzögerte RelaisCircuit arrangement for relays delayed in response by a counter-winding

Patentiert im Deutschen Reiche vom 5. August 1931 abPatented in the German Empire on August 5, 1931

Es ist bereits vorgeschlagen worden, Relais durch Anordnung einer Gegenwicklung im Ansprechen zu verzögern. Diese Anordnung hat jedoch für solche Relais Nach-/ 5 teile, die auch bei Stromstoßreiben nicht ansprechen sollen. Es gelingt nämlich mit Hilfe des !erwähnten Mittels noch nicht, den Einfluß des remanenten Magnetismus auf den folgenden Stromstoß derselben Stromstoßreibe auszuschließen. Auf diese Weise tritt während der Stromstoßreihe ein Aufschaukeln des remanenten Magnetismus auf, so daß bei den späteren Stromstößen die Gefahr besteht, daß das Relais anspricht.It has already been proposed to relays by arranging a counter-winding to delay in responding. However, this arrangement has disadvantages for such relays that do not respond even with impulse rubbing should. Indeed, with the aid of the means mentioned, the influence does not yet succeed of the remanent magnetism on the following current impulse of the same impulse friction. In this way, a build-up of the remanent magnetism occurs during the series of impulses, so that in the later power surges there is a risk that the relay will respond.

Die Erfindung vermeidet diesen Mangel da-, durch, daß die Gegenwicklung in den Stromstoßpausen zwischen den Stromstößen · der Stromstoßreihe eingeschaltet ist. Dadurch wird erreicht, daß das Relais beim Beginn des auf eine Pause folgenden Stromstoßes von einem magnetischen Fluß durchsetzt Wird, der dem durch den Stromstoß erzeugten Kraftfluß entgegengesetzt gerichtet ist. Bei jedem Stromstoß muß also zunächst der magnetische Fluß auf den Wert Null gebracht werden, um dann langsam weiter anzusteigen. Demnach ist die Ansprechverzögerung des Relais unab-■ hängig von der Anzahl der Stromstöße, welche in einer Stromstoßreihe ausgesendet werden.The invention avoids this deficiency by having the counter-winding in the rush-current breaks between the impulses · the impulse series is switched on. This ensures that the relay at the beginning of the Following a pause in the current impulse, a magnetic flux passes through it, which is directed in the opposite direction to the flow of force generated by the current surge. With everyone Current surge must first be brought to the magnetic flux to the value zero in order to then slowly increase further. The response delay of the relay is therefore independent depending on the number of current impulses which are emitted in a series of current impulses.

Die Einschaltung der Gegenwicklung kann in verschiedener Weise erfolgen.The reverse winding can be switched on in various ways.

Ein Ausführungsbeispiel der Erfindung ist in. der Abbildung dargestellt. Das ansprechverzögerte Relais ist mit A bezeichnet. Das Hilfsrelais H1 dient zur Einschaltung der Gegenwicklung I des Relais A. Ersteres ist während der Stromstoßreihe in bekannter Weise angezogen. Beim ersten eintreffenden Stromstoß wird der Kontakt //. geschlossen, welcher doppelt ausgebildet ist. Zunächst wird die Wicklung I des Relais A und etwas später die Hauptwicklung II des Relais A eingeschaltet. Die ankommenden Stromstöße betätigen ein Stromstoßrelais, welches die Kontakte i1 und V1 steuert. Wie bemerkt, wird durch den Kontakt i1 das Relais H eingeschaltet. Durch den Kontakt P wird . während jeden Stromstoßes die Hauptwicklung II des Relais A an Spannung gelegt. Erst wenn ein Stromstoß, dessen Länge erheblich größer als die der Wahl-Stromstöße ist, ankommt, ist der Kontakt P so lange geschlossen, daß die Wicklung II des Relais A, welche die Wicklung I überwiegt, den Anker zum Ansprechen bringt. Hierdurch kann, wie bereits oben bemerkt, die Auslösung gesteuert werden.An embodiment of the invention is shown in. The figure. The on-delayed relay is designated with A. The auxiliary relay H 1 is used to switch on the counter winding I of the relay A. The former is attracted in a known manner during the series of current impulses. The contact //. closed, which is designed twice. First the winding I of the relay A and a little later the main winding II of the relay A is switched on. The incoming current impulses actuate a current impulse relay which controls the contacts i 1 and V 1. As noted, the relay H is switched on by the contact i 1. The contact P becomes. the main winding II of the relay A is connected to voltage during each current surge. Only when a current surge, the length of which is considerably greater than that of the elective current surges, arrives, the contact P is closed so long that the winding II of the relay A, which predominates the winding I, causes the armature to respond. In this way, as already noted above, the release can be controlled.

Die beschriebene Schaltungsanordnung kann selbstverständlich auch zur Steuerung anderer als der Auslösevorgänge benutzt werden.The circuit arrangement described can of course also be used for control purposes other than the triggering operations are used.

Claims (2)

Patentansprüche:Patent claims: 1. Schaltungsanordnung für im Ansprechen durch eine Gegenwicklung verzögerte Relais, dadurch gekennzeichnet, daß die Gegenwicklung in den Stromstoßpausen zwischen den Stromstößen der Stromstoßreihe eingeschaltet ist, um den remanenten Magnetismus des Relais zum Verschwinden zu bringen.1. Circuit arrangement for delayed in response by a counter winding Relay, characterized in that the counter-winding in the rush current breaks between the impulses of the impulse series is switched on to the remanent magnetism of the relay Disappear. 2. Schaltungsanordnung nach Anspruch i, dadurch gekennzeichnet, daß die Einschaltung der Gegenwicklüng durch ein während der Stromstoßreihen angesproebenes Relais (H) erfolgt.2. Circuit arrangement according to claim i, characterized in that the switching on of the Gegenwicklüng takes place by a relay (H) that is contacted during the series of current impulses. *) Von dem Palentsucher ist als der Erfinder angegeben worden:*) The inventor of the Palentucher has been given: Rrich PJiilipp in Berlin-Friedrichsfelde.Rrich PJiilipp in Berlin-Friedrichsfelde. Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
DEM116405D Circuit arrangement for relay delayed in response by a counter-winding Expired DE591684C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM116405D DE591684C (en) Circuit arrangement for relay delayed in response by a counter-winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM116405D DE591684C (en) Circuit arrangement for relay delayed in response by a counter-winding

Publications (1)

Publication Number Publication Date
DE591684C true DE591684C (en) 1934-01-25

Family

ID=7328538

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM116405D Expired DE591684C (en) Circuit arrangement for relay delayed in response by a counter-winding

Country Status (1)

Country Link
DE (1) DE591684C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753884C (en) * 1937-01-21 1953-02-02 Zwietusch E & Co Gmbh Circuit arrangement for disabling contact bouncing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753884C (en) * 1937-01-21 1953-02-02 Zwietusch E & Co Gmbh Circuit arrangement for disabling contact bouncing

Similar Documents

Publication Publication Date Title
DE591684C (en) Circuit arrangement for relay delayed in response by a counter-winding
DE667701C (en) Receiver for slowly repeating characters
DE697696C (en) Circuit arrangement for telephone systems with call seekers provided via chain circuits
DE957852C (en) Circuit arrangement for telephone systems with main and sub-offices
DE588290C (en) Switch with arc extinguishing by flowing compressed gas
DE671623C (en) Circuit arrangement for initiating switching processes in telephone systems
DE452342C (en) Circuit arrangement for preselector
DE555466C (en) Circuit arrangement for telephone systems with dialer operation
DE631627C (en) Circuit arrangement for transmitters that can be used in both directions
DE633763C (en) Circuit arrangement for alarm systems
DE1480207C3 (en) Lighting system in motor vehicles
AT76664B (en) Test circuit for the viewfinder switches of telephone systems.
DE1965786C3 (en)
DE363340C (en) Circuit for the transmission of signals from a command point to a receiving device, in which successive current surges produce individual signals one after the other
DE622562C (en) Selective protective device
DE360814C (en) Closed-circuit magnetic switch
DE612148C (en) Circuit arrangement for time switch devices
DE690535C (en) Circuit arrangement for telegraph systems with dialer operation and preselectors
DE942453C (en) Circuit arrangement for the transmission of inductively generated direct current surges over sealed connecting lines in telephone systems
DE593133C (en) Circuit arrangement for telegraph systems with double current operation and reciprocal traffic
DE758415C (en) Synchronous control device, especially for controlling AC switches
DE597205C (en) Telegraph system in which a delay relay is arranged in series with the winding or the armature of the telegraph relay
DE693051C (en) Circuit arrangement for the single step control of motors used as single drives for dialers in telecommunications systems or the like
DE592911C (en) Circuit arrangement for the transmission of impulses in telecommunications systems
DE374712C (en) Automatic switch with an overcurrent relay and a voltage-dependent timing relay, especially for ring lines