DE417220C - Tumbler switch - Google Patents
Tumbler switchInfo
- Publication number
- DE417220C DE417220C DEF57991D DEF0057991D DE417220C DE 417220 C DE417220 C DE 417220C DE F57991 D DEF57991 D DE F57991D DE F0057991 D DEF0057991 D DE F0057991D DE 417220 C DE417220 C DE 417220C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- switch
- dead center
- center position
- crank
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/16—Driving mechanisms
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Description
Tumblerschalter. Die Erfindung betrifft einen Tumblerschalter, welcher sich ,dadurch kennzeichnet, daß das um eine zur Drehachse des Schalthebels parallele Achse kippbare Schaltmesser mit dem Schalthebel kniehebelartig durch eine Kurbel verbunden ist, deren Kropfteil in einem Schlitz des Schalthebels geführt wird und den zum Kippen des Schaltmessers bei Übergang über die Totpunktstellung erforderlichen Federdruck aufnimmt.Tumbler switch. The invention relates to a tumbler switch, which itself, characterized in that the one parallel to the axis of rotation of the shift lever Axis tiltable switch knife with the switch lever toggle-like by a crank is connected, the head part is guided in a slot of the shift lever and the ones required to tilt the switch blade when passing over the dead center position Absorbs spring pressure.
Abb. i und 2 der Zeichnung veranschaulichen ein Ausführungsbeispiel des Erfindungsgegenstandes in geöffnetem bzw. in geschlossenem Zustande.Figs. I and 2 of the drawing illustrate an embodiment of the subject matter of the invention in the open or in the closed state.
Abb. 3 zeigt die Schalterteile von anderer Seite aus gesehen.Fig. 3 shows the switch parts seen from the other side.
Der Schalthebel a ist um die feststehende Achse b drehbar. Das Schaltmesser e, das mit seinen Schneiden cl in den Kontaktklemmen d den Stromkreis schließt oder unterbricht, ist mittels der Zapfen c2 im Lager e um eine zuT Hebeldrehachse b parallele Achse kippbar gelagert. Es ist mit dem Schalthebel a durch eine doppelt abgekröpfte Kurbel f kniehebelartig verbunden. Der die Bewegung übertragende Teil des Schalthebels a ist längsausgebohrt und enthält eine Druckfeder g, die einen achsialen Druck auf die Kurbel f ausübt.The shift lever a is rotatable about the fixed axis b. The switch knife e, which closes the circuit with its cutting edges cl in the contact terminals d or interrupted, is by means of the pin c2 in the bearing e about a pivot axis b parallel to T Axis can be tilted. It is cranked with the shift lever a through a double Crank f connected like a toggle lever. The part of the shift lever that transmits the movement a is bored out longitudinally and contains a compression spring g which exerts an axial pressure the crank f exercises.
Abb. i und 2 veranschaulichen die beiden Stellungen des Schalthebels. Wird in Abb. iFig. I and 2 illustrate the two positions of the shift lever. Is shown in Fig. I
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF57991D DE417220C (en) | 1925-02-07 | Tumbler switch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF57991D DE417220C (en) | 1925-02-07 | Tumbler switch | |
DE247201X | 1925-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE417220C true DE417220C (en) | 1925-08-06 |
Family
ID=25768264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF57991D Expired DE417220C (en) | 1925-02-07 | Tumbler switch |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE417220C (en) |
-
0
- DE DEF57991D patent/DE417220C/en not_active Expired
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