DE355044C - Remote electromagnetic switch - Google Patents

Remote electromagnetic switch

Info

Publication number
DE355044C
DE355044C DES57793D DES0057793D DE355044C DE 355044 C DE355044 C DE 355044C DE S57793 D DES57793 D DE S57793D DE S0057793 D DES0057793 D DE S0057793D DE 355044 C DE355044 C DE 355044C
Authority
DE
Germany
Prior art keywords
groove
heart
solenoid core
electromagnetic switch
edge
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
DES57793D
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.)
Civilingenieure Seyfferth & Ha
Original Assignee
Civilingenieure Seyfferth & Ha
Publication date
Priority to DES57793D priority Critical patent/DE355044C/en
Application granted granted Critical
Publication of DE355044C publication Critical patent/DE355044C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam

Description

Die vorliegende Erfindung hat eine Ausführungsform des unter 346304 geschützten Patentes zum Gegenstand und betrifft eine Art der Verriegelung im Sinne des Hauptanspruch.es des genannten Patentes, bei welcher die Führung des Riegels im Gegensatz zu der Ausführungsform nach Anspruch 2 desselben eine zwangläufige ist, d. h. ohne Zuhilfenahme der Schwungkraft eines Gewichtes eine wechselweise völlige und teilweise Freilassung des Solenoidkernes bewirkt ist.The present invention has an embodiment of that protected under 346304 Patent on the subject and concerns a type of locking within the meaning of the main claim.es of said patent, in which the guide of the bolt, in contrast to the embodiment according to claim 2 it is an inevitable, d. H. without the aid of the inertia of a weight an alternately complete and partial release of the solenoid core is effected.

Die neue Einrichtung sei an Hand der schematischen Zeichnung erläutert. Der Hebel h ist an seinem einen Ende auf der mit dem Solenoidkern S starr verbundenen Achse α drehbar aufgesetzt. Das um die Achse α frei bewegliche Ende des Hebels wird vermittels des Ansatzes δ in der in sich geschlossenen Nut η von herzähnlicher Form (s. Abb. 1) zwangläufig derart geführt, daß der Ansatz b nach Anziehen und 'Wiederfreilassen des Solenoidkernes .abwechelnd in der oberen und unteren Mittelspitze der Nut η liegen bleibt. Diese Wirkung wird dadurch erreicht, daß die die vier Wendepunkte der Herznute begrenzenden Randspitzen S1 und s{ bzw. S2 und si bzw. S3 und S3 bzw. S4 und si im Sinne der Bewegungsrichtung des Solenoidkernes S in geeigneter Weise gegeneinander versetzt sind. Die Abb. 2 zeigt die Anfangslage der neuen Einrichtung, bei welcher die Kontakte k' und k" mittels des Kontaktstückes k geschlossen sind. Durch Schließen des Schwachstromkreises wird der Solenoidkern angezogen und mit ihm der Hebel h gehoben. Der Führungsstift b wird, da die Spitze s[ des inneren Nutenrandes zur rechten der Bewegungsrichtung liegt, in der linken Nutenhälfte nach oben geführt, bis er die in der Abb. 3 gezeichnete Lage einnimmt, in welcher er in dem Winkel s2 des äußeren Nutenrandes anliegt. Wird jetzt der Magnetstromkreis geöffnet, so fällt der Kern S und mit ihm der Ansatzstift b nach unten, gleitet aber nicht in der linken Nutenhälfte zurück, sondern vermöge der linksseitigen Verschiebung der Randspitze si des inneren Nutenrandes auf dem Rand si bis S3 in die in der Abb. 4 dargestellte Lage, bei welcher die Kontakte k' und k" geöffnet sind. In gleicher Weise ergibt sich ohne weiteres aus der Zeichnung, daß nach abermaligen Magnetstromschluß die Lage der Abb. 5, nach erneutem Freilassen des Kernes die Anfangslage der Abb. 2 erreicht wird.The new facility is explained using the schematic drawing. The lever h is rotatably mounted at its one end on the axis α rigidly connected to the solenoid core S. The end of the lever, which is freely movable about the axis α, is inevitably guided by means of the projection δ in the self-contained groove η of a heart-like shape (see Fig. 1) in such a way that the projection b after tightening and releasing the solenoid core the upper and lower center point of the groove η remains. This effect is achieved in that the edge tips S 1 and s { or S 2 and si or S 3 and S3 or S 4 and si delimiting the four turning points of the cardiac groove are appropriately offset from one another in the sense of the direction of movement of the solenoid core S are. Fig. 2 shows the initial position of the new device in which the contacts k 'and k "are closed k by means of the contact piece. The solenoid core is attracted and lifted h with it the lever By closing the low power circuit. The guide pin is b, since the Tip s [of the inner groove edge lies to the right of the direction of movement, guided upwards in the left half of the groove until it assumes the position shown in Fig. 3, in which it rests at the angle s 2 of the outer groove edge. The magnetic circuit is now opened , so the core S and with it the attachment pin b falls down, but does not slide back in the left half of the groove, but due to the left-hand shift of the edge tip si of the inner groove edge on the edge si to S3 into the position shown in Fig. 4 , in which the contacts k ' and k "are open. In the same way it can be readily seen from the drawing that the position of Fig. 5 is reached after another magnetic current connection, and the initial position of Fig. 2 is reached after releasing the core again.

Die beschriebene Anordnung ist ohne Änderung des im Anspruch niedergelegten Prinzips in mehrfacher Weise veränderbar, z. B.:The arrangement described does not change what is laid down in the claim Principle can be changed in several ways, e.g. B .:

1. Der Hebel h mit dem Führungsstift b ist mit dem Solenoidkern starr verbunden, während der die Herznut tragende Teil seitlich frei verschiebbar ist.1. The lever h with the guide pin b is rigidly connected to the solenoid core, while the part carrying the heart groove can be freely moved laterally.

2. Der die Herznut tragende Teil ist mit dem Solenoidkern starr bzw. beweglich verbunden, während der Führungsstift δ ohne Zusammenhang mit dem Magnetkern seitlich beweglich bzw. feststehend angeordnet ist.2. The part carrying the heart groove is rigidly or movably connected to the solenoid core, while the guide pin δ is arranged to be laterally movable or stationary without being connected to the magnetic core.

3. Die Herznut ist in gebogener Form auf der zylindrischen Oberfläche des Solenoidkernes, der Führungsstift δ an entsprechender Stelle der Innenbohrung der Magnetspulenrolle angebracht, oder umgekehrt, wobei an Stelle der relativen Seitenbewegung des Stiftes b zur Herznut die Drehung des Solenoidkernes um seine Längsachse tritt.3. The heart groove is attached in a curved shape on the cylindrical surface of the solenoid core, the guide pin δ at the corresponding point of the inner bore of the magnetic coil reel, or vice versa, the rotation of the solenoid core about its longitudinal axis instead of the relative lateral movement of the pin b to the heart groove.

Claims (1)

Patent-Anspruch:Patent claim: Elektromagnetischer Fernschalter nach Patent 346304, dadurch gekennzeichnet, daß bei der Auf- und Abwärtsbewegung des Ankers oder Solenoidkernes (S) ein Ansatz (δ) sich in einer herzähnlichen Nut (n) führt, deren auf dem äußeren Nutenrand liegende Wendepunkte (S1 bis s4) gegen die zugehörigen, auf dem inneren Nutenrand liegenden Wendepunkte (si bis S4') seitlich so versetzt sind, daß der Ansatz bei wiederholter Hin- und Herbewegung des Ankers einmal in der oberen und das andere Mal in der unteren Rast der Herznut ruhen bleibt und hierdurch das abwechselnde Schließen und Öffnen des Starkstromkontaktes (k', h") veranlaßt.Electromagnetic remote switch according to Patent 346304, characterized in that during the up and down movement of the armature or solenoid core (S), a shoulder (δ) is guided in a heart-like groove (s) whose turning points (S 1 to s 4 ) are laterally offset from the associated turning points (si to S 4 ') on the inner edge of the groove so that the attachment rests once in the upper and the other time in the lower detent of the heart groove with repeated back and forth movement of the armature remains and thereby causes the alternating closing and opening of the heavy current contact (k ', h "). Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DES57793D Remote electromagnetic switch Expired DE355044C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES57793D DE355044C (en) Remote electromagnetic switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES57793D DE355044C (en) Remote electromagnetic switch

Publications (1)

Publication Number Publication Date
DE355044C true DE355044C (en) 1922-06-20

Family

ID=7492085

Family Applications (1)

Application Number Title Priority Date Filing Date
DES57793D Expired DE355044C (en) Remote electromagnetic switch

Country Status (1)

Country Link
DE (1) DE355044C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048432A1 (en) * 1980-12-22 1982-07-01 Gebr. Märklin & Cie GmbH, 7320 Göppingen Bistable armature switching electromagnetic relay - has sensing finger tracking double V channel in armature top for displacement switching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048432A1 (en) * 1980-12-22 1982-07-01 Gebr. Märklin & Cie GmbH, 7320 Göppingen Bistable armature switching electromagnetic relay - has sensing finger tracking double V channel in armature top for displacement switching

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