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DE877018C - Double armature relay - Google Patents

Double armature relay

Info

Publication number
DE877018C
DE877018C DEP33968A DEP0033968A DE877018C DE 877018 C DE877018 C DE 877018C DE P33968 A DEP33968 A DE P33968A DE P0033968 A DEP0033968 A DE P0033968A DE 877018 C DE877018 C DE 877018C
Authority
DE
Germany
Prior art keywords
armature
tongue
relay
double
iron
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
DEP33968A
Other languages
German (de)
Inventor
Wilhelmine Melchers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP33968A priority Critical patent/DE877018C/en
Application granted granted Critical
Publication of DE877018C publication Critical patent/DE877018C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/16Magnetic circuit arrangements
    • H01H50/18Movable parts of magnetic circuits, e.g. armature
    • H01H50/20Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/02Non-polarised relays
    • H01H51/04Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)

Description

Das - DoppelankerreIais soll Verwendung-fÜr Ei In-und Ausschaltungen auf größere Ehtfernungen finden, z. B. bei zurückliegenden Wohn- und Stallgebäuden, bei denen die Ein- bzw, Ausschaltung von verschiedenen Stellen erfolgen soll, iii Treppenhäusern, in denen durch Einbau des Doppelankerielais die Wechsel- und Kreuzschalter sowie die kostspieligen -Min#titena!utomaten in Fortfall kon'I,-inen können. Weitere Anwendung kann das Rellais bei Fernschaltungen jeglicher elektrischer Geräte, Steuerung von Schützen und Raidiogeräten finden.The - DoppelankerreIais is to be used for egg in-and-out on larger distances, z. B. in the case of residential and stable buildings in the back where the switching on and off is to take place from different points, iii stairwells in which the two-way and cross switches and the expensive mini-automatic I can. The relay can also be used for remote switching of any electrical device, control of contactors and raid devices.

Das Relais besteht aus einer MagnetsPule 7, 'die zwei zylindrische Eisenanker i und 2 umschließt. Der obere Eisenanker 2 trägt eine Isolierstoffzunge 3. An der oberen Ahdeckung des Spulenkörpers befinden sich die Klemmen 5 und 6 des Arbeitsstrornkreises sowie - der Unterbrechungskontaikt 4. Wenn, die Spule strornlos, ist (A), ist der Arbeitsstromkreis geschlossen. Beim Ausschaltstromstoß sind beide Eisenanker magnetisch verbunden und werden so hoch gehoben, daß die Isolierstoffzunge den Unterbrechungskontakt öffnet(B). Nach Beendigung des Stromstoßes fällt der untere Eisenanker durch sein Gewicht ab, während die Isolierstoffzunge den Kontakt geöffnet hält (C)-Beim nächsten (Einächalt-)Stromstoß wird der Anker2 in die Spule hereingezogen und der Arbeitsstromkreis geschlossen, während der Anker i außerhalb der magnetischen Einwirkung der Spule bleibt(D). Bei Beendigung des Stronistoßes fällt der Anker 2 durch sein Gewicht auf Anker i (A) und stellt so die Ausschaltbereitschaft wieder her.The relay consists of a magnetic coil 7, which encloses two cylindrical iron armatures i and 2. The upper iron armature 2 carries an insulating tongue 3. On the upper cover of the coil body there are terminals 5 and 6 of the working circuit and - the interruption contact 4. If the coil is de-energized (A), the working circuit is closed. In the event of a breaking current surge, both iron armatures are magnetically connected and are lifted so high that the insulating material tongue opens the interruption contact (B). After the end of the current surge, the weight of the lower iron armature drops while the insulating material tongue keeps the contact open (C) -With the next (single) current surge, the armature 2 is drawn into the coil and the working circuit is closed, while the armature i is outside the magnetic Coil action remains (D). At the end of the current surge, armature 2 falls due to its weight on armature i (A) and thus restores the readiness for disconnection.

An sich ist ein feTäbetätigtes Relais bekannt, bei dem je ein Stroinstoß einen Arbeitsstromkreis abwechselnd unterbricht und schließt. Weitere Vortei#le-b' estehen darin, -daß das Relais in einer Unterputzdose untergebracht werden kann, ein groß-er Kontaktdruck möglich ist, die Kontakte nach: jeder Schaltung durch die Zunge sich selbst reinigen und- alle drehenden Teile sowie Räder-oder Klinkenwerk vermieden sind.A fixed relay is known per se, in which a current pulse alternately interrupts and closes a working circuit. Further advantages consist in the fact that the relay can be accommodated in a flush-mounted box, a large contact pressure is possible, the contacts after each switching by the tongue clean themselves and all rotating parts as well as wheels or Ratchets are avoided.

Das neue Doppelankerrelais ist indessen ein-. facher, störungsunanfälliger, in seinen Abmessungen kleiner und billiger als die bekannten Ausführungen.The new double armature relay is on. more frequent, less susceptible to failure, smaller and cheaper in its dimensions than the known designs.

Claims (1)

PATENTANSPRÜCHE. i. Doppelankerrelais, bei dem je ein Stromstoß (ohne Rücksicht auf die Stromart) ab-,vechselnd die Ein- und Atisschaltung des Arbeitskontaktes bewirkt, Jadurch gekennzeichnet, -daß beim Ausschaltstromstoß beide Teile des Eisefiankers magnetisch verbunden so angehoben werden, daß die mit dem oberen Teil verbundene Isolierstoffzunge den Primärstromkreis unterbricht und dieser bei Beendigung des Stromstoßes unterbrochen bleibt, während der untere Teil des Eisenankers durch sein Gewicht abfällt, und daß beim Einschaltstromstoß der obere Teil des Ankers mit der Isolierstoffzunge in die Spule gezogen und. damit der Primärstromkreis geschlossen wird, während der untere Teil des Eisenankers außerhalb der Einwirkundes Magnetfeldes bleibt und nach Beendigung de-s Einschaltstromstoßes auch der obere Teil des Eisenankersdurch sein Gewicht abfällt. #2,. Doppelankerrelais nach Anspruch i, dadurch gekennzeichnet daß bei jeder Schaltung durch die Isolierstoffzunge eine Kontaktreinigung vorgenommen wird. PATENT CLAIMS. i. Are double-armature relay, a surge depending off in which (without regard to the type of power), vechselnd causes the input and Atisschaltung of the make contact, characterized Jadurch, -that at Ausschaltstromstoß both parts of the Eisefiankers connected magnetically raised such that the upper part connected insulating tongue interrupts the primary circuit and this remains interrupted at the end of the current surge, while the lower part of the iron armature falls due to its weight, and that at the inrush current surge the upper part of the armature with the insulating tongue is drawn into the coil and. so that the primary circuit is closed while the lower part of the iron armature remains outside the influence and the magnetic field and after the end of the inrush current, the upper part of the iron armature also drops due to its weight. # 2 ,. Double armature relay according to Claim i, characterized in that contact cleaning is carried out with each switching through the insulating material tongue.
DEP33968A 1949-02-12 1949-02-12 Double armature relay Expired DE877018C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP33968A DE877018C (en) 1949-02-12 1949-02-12 Double armature relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP33968A DE877018C (en) 1949-02-12 1949-02-12 Double armature relay

Publications (1)

Publication Number Publication Date
DE877018C true DE877018C (en) 1953-05-18

Family

ID=7373495

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP33968A Expired DE877018C (en) 1949-02-12 1949-02-12 Double armature relay

Country Status (1)

Country Link
DE (1) DE877018C (en)

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