DE428744C - Arrangement for pull magnets - Google Patents

Arrangement for pull magnets

Info

Publication number
DE428744C
DE428744C DEV19003D DEV0019003D DE428744C DE 428744 C DE428744 C DE 428744C DE V19003 D DEV19003 D DE V19003D DE V0019003 D DEV0019003 D DE V0019003D DE 428744 C DE428744 C DE 428744C
Authority
DE
Germany
Prior art keywords
arrangement
pull magnets
core
pull
magnet
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
DEV19003D
Other languages
German (de)
Inventor
Dr-Ing E H Max Vogelsang
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
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 Voigt and Haeffner AG filed Critical Voigt and Haeffner AG
Priority to DEV19003D priority Critical patent/DE428744C/en
Application granted granted Critical
Publication of DE428744C publication Critical patent/DE428744C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Description

Anordnung für Zugmagnete. Wendet man Zugmagnete an, deren Kern mit .dem Schaltergestänge unmittelbar verbunden ist, wie man sie zum momentanen Einschalten von Schaltern u. dgl. verwendet, so tritt bei größeren Schaltern :die Schwierigkeit auf, daß durch die vom Zugmagneten aufzuwendende momentane große Leistung am Ende der Bewegung starke Schläge auftreten, die auf die Dauer für solche Fernschalter schädlich sind. Um nun in einfacher Weise das Auftreten von Schlägen zu verhüten, wird nach der vorliegenden Neuerung der Zugmagnet nicht mit geschlossenem Boden ausgeführt, d. h. dem Kern gegenüber ist das Gehäuse des Magneten unterbrochen, wodurch erreicht wird, daß im allerletzten Teil des Hubes die Bewegung sanft abgefangen wird. Eine der möglichen Anordnungen ist aus der Zeichnung zu ersehen, in -der der Boden a des Magneten b unten offen ist, so daß beim Einziehen des Kernes c keine schlagende Wirkungeintreten kann.Arrangement for pull magnets. If pulling magnets are used, their core with .dem switch linkage is directly connected, as it is for the momentary switch-on Used by switches and the like, then with larger switches: the difficulty on that by the momentary great power to be expended by the pull magnet in the end Strong impacts of movement occur, which in the long run for such remote switches are harmful. In order to prevent the occurrence of blows in a simple way, According to the present innovation, the pull magnet does not have a closed bottom executed, d. H. Opposite the core, the housing of the magnet is interrupted, What is achieved is that in the very last part of the stroke, the movement is gently intercepted will. One of the possible arrangements can be seen in the drawing, in the Bottom a of the magnet b is open at the bottom, so that when pulling in the core c no can have a striking effect.

Claims (1)

PATENT-ANSPRUcH: Anordnung für Zugmagnete, deren mit dem Schaltgestänge unmittelbar verbundener Kern ;die momentane Bewegung eines Schalters o. dgl. veranlaßt, dadurch gekennzeichnet, daß der Boden des Magneten nicht geschlossen ist, so daß der Kern in seiner Endstellung nicht gegen ein festes Hindernis anschlagen kann, zum Zwecke, die Schlagwirkung bei der Betätigung zu vermindern und den allerletzten Teil des Hubes sanft abzufangen. PATENT CLAIM: Arrangement for pull magnets whose core is directly connected to the switching linkage; the momentary movement of a switch or the like causes, characterized in that the bottom of the magnet is not closed, so that the core in its end position is not against a fixed one Can strike an obstacle, for the purpose of reducing the impact during actuation and gently intercepting the very last part of the stroke.
DEV19003D 1924-03-08 1924-03-08 Arrangement for pull magnets Expired DE428744C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV19003D DE428744C (en) 1924-03-08 1924-03-08 Arrangement for pull magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV19003D DE428744C (en) 1924-03-08 1924-03-08 Arrangement for pull magnets

Publications (1)

Publication Number Publication Date
DE428744C true DE428744C (en) 1926-05-12

Family

ID=7577528

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV19003D Expired DE428744C (en) 1924-03-08 1924-03-08 Arrangement for pull magnets

Country Status (1)

Country Link
DE (1) DE428744C (en)

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