DE348403C - Device for electromagnetic armature u. Like. Which are mounted by means of axes, to limit the lateral displacement of armature and axis - Google Patents

Device for electromagnetic armature u. Like. Which are mounted by means of axes, to limit the lateral displacement of armature and axis

Info

Publication number
DE348403C
DE348403C DENDAT348403D DE348403DD DE348403C DE 348403 C DE348403 C DE 348403C DE NDAT348403 D DENDAT348403 D DE NDAT348403D DE 348403D D DE348403D D DE 348403DD DE 348403 C DE348403 C DE 348403C
Authority
DE
Germany
Prior art keywords
armature
lateral displacement
axis
axes
limit
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
DENDAT348403D
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.)
ADOLF FEULNER
MARTIN BECHERT
Original Assignee
ADOLF FEULNER
MARTIN BECHERT
Publication date
Application granted granted Critical
Publication of DE348403C publication Critical patent/DE348403C/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
    • H01H50/24Parts rotatable or rockable outside coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Buckles (AREA)

Description

Gegenstand der Erfindung ist eine Vorrichtung für Elektromagnetanker u. dgl., welche mittels Achsen gelagert sind, zur Begrenzung der seitlichen Verschiebung von Anker und Achse.The invention relates to a device for electromagnetic armatures and the like. which are mounted by means of axes to limit the lateral displacement of Anchor and axle.

Bei der hier in Frage kommenden Lagerung, beispielsweise an Relaisankern, müssen die Achsen in irgendeiner Weise, gegen seitliche Verschiebung gesichert werden. DiesIn the case of the storage in question here, for example on relay armatures, must the axes are secured in some way to prevent lateral displacement. this

ίο wird gevröhnlich durch Vernieten, oder wie es bei schwachen Drahtachsen der Fall ist, durch Umbiegen der vorstehenden Enden erreicht. Muß nun bei der Reparatur ,eine solche Achse entfernt werden, so wird diese fast immer beschädigt und kann nicht mehr verwendet werden. Auch bietet das Einsetzen des Ankers größere Schwierigkeiten, da zwischen Anker und Joch kleine Beilagscheiben auf die Achse gebracht werden müssen.ίο becomes common by riveting, or like it the case with weak wire axles is achieved by bending over the protruding ends. If such an axis has to be removed during the repair, it will almost always be removed damaged and can no longer be used. The insertion of the anchor also offers greater difficulties, since between Armature and yoke small washers need to be placed on the axle.

Diese Schwierigkeiten sollen durch die im folgenden beschriebene Neuerung beseitigt werden.These difficulties are intended to be eliminated by the innovation described below will.

Zu beiden Seiten -einer über das Magnetjoch d (Abb. 1) geschobenen Spange e sind Bügel 'befestigt, deren Seitenlappen a, b die Sicherung der Achse übernehmen. Die Befestigung der Bügel kann am Magnetjoch selbst oder auf jede andere Art erfolgen. In der Abbildung sind die beiden Bügel hochgeklappt, so daß die Achse g leicht durch das ' Joch d und den Anker f hindurchgeführt werden kann. Ist dies geschehen, so werden die Bügel nach unten geklappt, wobei die ge- ■ schlitzten Lappen α sich zwischen Joch und · Anker einschieben und so die Beilagscheiben j ersetzen, während die Lappen b gleichzeitig ; die Achsenlöcher verdecken. Die wenig· vor- | S stehenden Enden der -Achsen greifen in kleine Vertiefungen der Lappen b ein. Soll der Anker wieder entfernt werden, so ist es nur nötig, die Bügel nach oben zu drehen, bis die Achsenlöcher wieder frei sind. Eine andere Ausführungsform zeigt Abb.-"5, wo die Bügellappen a, b an die Spangenfeder angebogen sind. Abb. 2, 3 und 4 zeigen für das als Beispiel genommene Relais eine besonders einfache Befestigungsart. D-er Bügel hat außer den beiden Lappen a, b noch die federnden Nasen c. Die Bügel werden von vorn eingeschoben und um die Achse nach hinten gedreht, bis die Nase c an der unteren Kante des Joches d einfedert. Die Lappen α ersetzen die Beilagscheiben und halten durch ihren wagerechten Schlitz die Bügel in sicherer Lage fest. Die Lappen b verdecken die Achsenlöcher, wodurch Anker und Achse an seitlicher Verschiebung gehindert sind. In Abb. 6 ist eine Form abgebildet, die verwendet werden kann, wo nur die Achse gegen seitliche Verschiebung gesichert werden soll.On both sides of a clasp e pushed over the magnet yoke d (Fig. 1), brackets' are attached, the side tabs a, b of which are used to secure the axle. The bracket can be attached to the magnet yoke itself or in any other way. In the figure, the two brackets are folded up so that the axis g can easily be passed through the yoke d and the armature f . Once this has been done, the brackets are folded down, the slotted tabs α inserting between the yoke and the armature and thus replacing the washers j, while the tabs b at the same time; cover the axle holes. The little · before- | S ends of the axes fall in small wells of a cloth b. If the anchor is to be removed again, it is only necessary to turn the bracket upwards until the axle holes are free again. Another embodiment is shown in Fig. 5, where the bracket tabs a, b are bent onto the spring clip. Figs. 2, 3 and 4 show a particularly simple type of attachment for the relay taken as an example. The bracket has apart from the two tabs a b, or c, the resilient lugs. the brackets are inserted from the front and rotated about the axis to the rear until the nose c at the lower edge of the yoke compresses d. the flaps α replace the washers and maintained by their venture right slot, the strap The tabs b cover the axle holes, preventing the anchor and axle from shifting sideways. Fig. 6 shows a form that can be used where only the axle is to be secured against sideways displacement.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung für Elektromagnetanker u. dgl., welche mittels Achsen gelagert sind, zur Begrenzung der seitlichen Verschiebung von Anker und Achse, gekennzeichnet durch einen die Lagerstellen übergreifenden Bügel, dessen einer geschlitzter Lappen sich zwischen Anker und Joch als Beilagscheibe über die Achse schiebt, während der andere Lappen das Achsenloch verdeckt und so Anker und Achse gegen seitliche Verschiebung sichert.Device for electromagnetic armature and the like, which are mounted by means of axles are, to limit the lateral displacement of the armature and axis, characterized by a die Bearings overlapping bracket, one of which is slotted lobes between Slide the anchor and yoke over the axle as a washer, while the other tab covers the axle hole and so on Secures anchor and axle against lateral displacement. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT348403D Device for electromagnetic armature u. Like. Which are mounted by means of axes, to limit the lateral displacement of armature and axis Expired DE348403C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE348403T

Publications (1)

Publication Number Publication Date
DE348403C true DE348403C (en) 1922-02-07

Family

ID=6257299

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT348403D Expired DE348403C (en) Device for electromagnetic armature u. Like. Which are mounted by means of axes, to limit the lateral displacement of armature and axis

Country Status (1)

Country Link
DE (1) DE348403C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538814A (en) * 1946-12-20 1951-01-23 Kellogg Switchboard & Supply Electromagnetic relay armature retaining clip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538814A (en) * 1946-12-20 1951-01-23 Kellogg Switchboard & Supply Electromagnetic relay armature retaining clip

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