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DE427162C - Push-button switch - Google Patents

Push-button switch

Info

Publication number
DE427162C
DE427162C DEV19375D DEV0019375D DE427162C DE 427162 C DE427162 C DE 427162C DE V19375 D DEV19375 D DE V19375D DE V0019375 D DEV0019375 D DE V0019375D DE 427162 C DE427162 C DE 427162C
Authority
DE
Germany
Prior art keywords
button switch
parts
push
switch
revolution
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
DEV19375D
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
Publication date
Priority to DEV19375D priority Critical patent/DE427162C/en
Application granted granted Critical
Publication of DE427162C publication Critical patent/DE427162C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Description

Vorliegende Neuerung bezieht sich auf Druckknopf umschalte*, für Werkzeugmaschinen o. dgl. Um auf möglichst einfache Weise die Herstellung und den Zusammenbau aller Einzelteile dieses Schalters zu erreichen, ist der bewegliche Teil in bekannter Weise nur aus Rotationskörpern hergestellt. Gemäß der Erfindung werden diese Teile lediglich durch den. Druck einer Feder, die zwischen feststehendenThe present innovation relates to push button switch *, for machine tools o. The like. To make the production and assembly of all items as simple as possible To reach this switch, the moving part is just off in a known manner Bodies of revolution produced. According to the invention, these parts are only through the. Pressure of a spring that is fixed between

ίο Teilen angeordnet ist, ohne jede weitere Befestigung zusammengehalten. Die Feder ist auf einen Führungsbolzen aufgeschoben und dient nicht nur zu Haltezwecken, sondern sie bringt auch nach Betätigung des Schalters diesen wieder in die Ruhelage. Dadurch, daß der bewegliche Kontakt ein Rotationskörper ist, wird stets eine gute Kontaktgabe erreicht, auch wenn sich der bewegliche Teil verdrehen sollte. In der Abbildung ist eine mögliche Ausführungsform dargestellt, α ist der bewegliche Teil, der nur aus Rotationskörpern besteht, b die feststehenden Teile, c ist die Feder, die die Teile zusammenhält und den Schalter nach Betätigung in die Ruhelage bringt, d ist der Kontaktring, e die einzelnen Kontakte und / der Führungsbolzen der Feder.ίο parts are arranged, held together without any further fastening. The spring is pushed onto a guide pin and is not only used for holding purposes, but also returns the switch to its rest position after the switch has been actuated. Because the movable contact is a body of revolution, good contact is always achieved, even if the movable part should rotate. The figure shows a possible embodiment, α is the movable part, which consists only of rotating bodies, b the fixed parts, c is the spring that holds the parts together and brings the switch to the rest position after actuation, d is the contact ring, e the individual contacts and / of the guide pins of the spring.

Claims (1)

Patent-Anspruch:Patent claim: Druckknopfumschalter für Werkzeugmaschinen o. dgl., bei denen sämtliche beweglichen Teile nur aus Rotationskörpern bestehen, dadurch gekennzeichnet, daß die einzelnen Teile lediglich durch den Druck der auf den Führungsbolzen aufgeschobenen Rückzugfeder zusammengehalten werden, so daß alle Teile ohne jede weitere Befestigung und ohne miteinander verbunden zu sein, in ein Gehäuse eingesetzt werden können.Push button switch for machine tools or the like, in which all movable Parts consist only of bodies of revolution, characterized in that the individual parts are only due to the pressure the return spring pushed onto the guide pin are held together so that all parts without any further Attachment and without being connected to each other, can be used in a housing. *) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor: Dipl.-Ing. Karl Balte in Frankfurt a. M.Dipl.-Ing. Karl Balte in Frankfurt a. M.
DEV19375D Push-button switch Expired DE427162C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV19375D DE427162C (en) Push-button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV19375D DE427162C (en) Push-button switch

Publications (1)

Publication Number Publication Date
DE427162C true DE427162C (en) 1926-03-25

Family

ID=7577796

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV19375D Expired DE427162C (en) Push-button switch

Country Status (1)

Country Link
DE (1) DE427162C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614194A (en) * 1950-02-07 1952-10-14 Crouse Hinds Co Switch structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614194A (en) * 1950-02-07 1952-10-14 Crouse Hinds Co Switch structure

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