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DE386697C - Switch with momentary switch-off and switch-on - Google Patents

Switch with momentary switch-off and switch-on

Info

Publication number
DE386697C
DE386697C DED43086D DED0043086D DE386697C DE 386697 C DE386697 C DE 386697C DE D43086 D DED43086 D DE D43086D DE D0043086 D DED0043086 D DE D0043086D DE 386697 C DE386697 C DE 386697C
Authority
DE
Germany
Prior art keywords
switch
contact
momentary
switching device
spring
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
DED43086D
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.)
ELEK ZITAETS DEUTSCH GmbH
Original Assignee
ELEK ZITAETS DEUTSCH GmbH
Publication date
Priority to DED43086D priority Critical patent/DE386697C/en
Application granted granted Critical
Publication of DE386697C publication Critical patent/DE386697C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
    • H01H5/16—Energy stored by deformation of elastic members by twisting of torsion members with auxiliary means for temporarily holding parts until torsion member is sufficiently strained

Landscapes

  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)

Description

Die vorliegende Erfindung soll dem Bedürfnis nach einer einfachen Schaltvorrichtung abhelfen, die besonders geeignet ist, in einem kleinen, -.ellipsoidförmiigen Schaltergehäuse untergebracht zu werden, welches in die Zuleitungsschnur von elektrischen Lampen und Apparaten eingefügt werden kann.The present invention is intended to remedy the need for a simple switching device, which is particularly suitable in a small, ellipsoidal switch housing to be housed, which in the supply cord of electric lamps and Apparatus can be inserted.

In der Abbildung ist die Vorrichtung schematisch dargestellt. ; α bedeutet das Isolierstück, auf dem die Schaltvorrichtung montiert ist. In demselben befinden sich zwei grübchenartige Vertiefungen b und c, und zwar ist b eine einfache Vertiefung im Isolierkörper, während c eine metallische Vertiefung darstellt. Außerdem ist auf dem Isolierkörper ein Bolzen d mit Kopf befestigt. Um diesen Bolzen ist eine nach jeder Richtung elastische Federe in Spiralen geschlungen. Die Feder läuft an einem Ende in einen Hebelarm mit Kontaktflache aus, die in der Form den Vertiefungen b und c angepaßt ist. Am anderen Ende läuft die Feder in den Schaltarm aus, an dem der Schaltknopf / befestigt ist. Dadurch, daß die Spirale der Feder zwischen derIn the figure the device is shown schematically. ; α means the insulating piece on which the switching device is mounted. In the same there are two dimple-like indentations b and c, namely b is a simple indentation in the insulating body, while c represents a metallic indentation. In addition, a headed bolt d is attached to the insulating body. A spring, elastic in every direction, is wrapped around this bolt in spirals. The spring terminates at one end in a lever arm with a contact surface which is adapted in shape to the recesses b and c. At the other end, the spring runs out into the switch arm to which the switch button / is attached. The fact that the coil of the spring between the

s5 Unterlage α und dem Bolzenkopf eingespannt liegt, drückt sie das Kontaktende in die Vers5 base α and the bolt head clamped she pushes the end of the contact into the ver

tiefung hinein. Wird nun ein seitlicher Druck auf den Schalterknopf ausgeübt, so schnellt das Kontaktende aus der Vertiefung, erst dann hinaus, wenn in dem Kontaktarm' sich eine 30 Spannung aufgespeichert hat, die stark genug ist, den senkrechten Druck auf das Kontaktende zu überwinden. Das Kontaktende schnellt dann in die andere Vertiefung hinüber, so daß sowohl beim Ausschalten als auch beim Ein- 35 schalten eine Momentschaltung gewährleistet ist.deepening into it. If a lateral pressure is now exerted on the switch button, it will snap the contact end out of the recess only when a 30 Has accumulated tension that is strong enough to hold the vertical pressure on the end of the contact to overcome. The contact end then snaps over into the other recess, so that instantaneous switching is guaranteed both when switching off and when switching on is.

Claims (1)

Patent-Anspruch:Patent claim: Elektrischer Schalter mit Momentaus- und -einschaltung, dadurch gekennzeichnet, daß die Schaltvorrichtung aus einem federnden Doppelhebel besteht, der um eine Drehachse in Spiralen geschlungen ist, so daß das Kontaktende gegen eine metallische bzw. isolierte Vertiefung gedrückt wird, aus welcher es erst hinausschnellt, nachdem durch einen seitlichen Druck auf das Schaltende im Kontaktende sich eine seitliche Spannung aufgespeichert hat, die stark genug ist, den senkrechten Druck auf das Kontaktende zu überwinden.Electrical switch with momentary switch-off and switch-on, characterized in that that the switching device consists of a resilient double lever which is looped around an axis of rotation in spirals, so that the contact end is pressed against a metallic or isolated recess, from which it only snaps out after a lateral pressure on the end of the switch A lateral tension has accumulated in the contact end that is strong enough to exert the vertical pressure on the Overcome end of contact.
DED43086D Switch with momentary switch-off and switch-on Expired DE386697C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED43086D DE386697C (en) Switch with momentary switch-off and switch-on

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED43086D DE386697C (en) Switch with momentary switch-off and switch-on

Publications (1)

Publication Number Publication Date
DE386697C true DE386697C (en) 1923-12-21

Family

ID=7047329

Family Applications (1)

Application Number Title Priority Date Filing Date
DED43086D Expired DE386697C (en) Switch with momentary switch-off and switch-on

Country Status (1)

Country Link
DE (1) DE386697C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201450B (en) * 1962-08-29 1965-09-23 Licentia Gmbh Micro push button switch with snap-action switching element made of wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201450B (en) * 1962-08-29 1965-09-23 Licentia Gmbh Micro push button switch with snap-action switching element made of wire

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