DE369830C - Electric snap switch with a toggle cover - Google Patents

Electric snap switch with a toggle cover

Info

Publication number
DE369830C
DE369830C DEL52748D DEL0052748D DE369830C DE 369830 C DE369830 C DE 369830C DE L52748 D DEL52748 D DE L52748D DE L0052748 D DEL0052748 D DE L0052748D DE 369830 C DE369830 C DE 369830C
Authority
DE
Germany
Prior art keywords
contact
contact bridge
cover
snap switch
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
DEL52748D
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.)
WALTER LOENING
Original Assignee
WALTER LOENING
Publication date
Priority to DEL52748D priority Critical patent/DE369830C/en
Application granted granted Critical
Publication of DE369830C publication Critical patent/DE369830C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Description

Die Einrichtung kann auch für Serienschalter angewendet werden, wobei die Brücke T-förmig auszubilden ist.The device can also be used for series switches, with the bridge Is to be T-shaped.

Elektrischer Schnappschalter mit als Knebel dienendem Deckel und mit einer unter Wirkung einer vorgespannten Feder stehenden Kontaktbrücke, die sich mittels Buckeln auf die Ränder der Zuleitungsrohre aufsetzt, dadurch gekennzeichnet, daß der Deckel an seiner inneren Fläche zwei radiale Anschläge besitzt, von denen der eine beim Zusammensetzen des Schalters zum Anlegen der unter zentrischer Federvorspannung stehenden Kontaktbrücke und der andere zur Mitnahme der Kontaktbrücke beim Drehen des Deckels dient.Electrical snap-action switch with a cover that acts as a toggle and with a under the action of a pretensioned spring contact bridge, which by means of Bumps placed on the edges of the supply pipes, characterized in that the cover on its inner surface has two radial stops, one of which when assembling the switch to apply the contact bridge under central spring preload and the other to take the Contact bridge is used when turning the cover.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: umgebogen ist. Das untere Ende liegt in einer seitlichen Durchbohrung der Kontaktbrücke 3, das obere in einer seitlichen Bohrung in der Dose 2 so, daß die Kontaktbrücke 3 durch die im Drehsinn vorgespannte Feder 4 gegen die vordere Kante der Aussparung im Deckel 2 gedruckt wird. Durch den achsialen Druck der Schraubenfeder 4 wird die Kontaktbrücke 3 mit ihren halbkugelförmigen Buckeln gegen die Enden der Kontaktröhren 5 gedrückt. Bei Drehung des Griffes und somit der Dose 2 erfährt die Feder 4 eine zusatzliehe Drehspannung, bis die hintere Kante der Aussparung im Deckel 2 die Kantaktbrücke 3 aus den Enden der Kontaktröhren 5 hinausdrückt. Die Kontaktbrücke 3 eilt mit erhöhter Winkelgeschwindigkeit der Drehbewegung der Dose nach und legt sich nach 900 Drehung in die nächste Kontaktlage.is bent. The lower end lies in a lateral through hole in the contact bridge 3, the upper end in a lateral hole in the can 2 so that the contact bridge 3 is pressed against the front edge of the recess in the cover 2 by the spring 4 which is prestressed in the direction of rotation. The axial pressure of the helical spring 4 presses the contact bridge 3 with its hemispherical bosses against the ends of the contact tubes 5. When the handle and thus the can 2 are rotated, the spring 4 experiences an additional torsional stress until the rear edge of the recess in the cover 2 pushes the contact bridge 3 out of the ends of the contact tubes 5. The contact bridge 3 follows the rotary movement of the can at an increased angular speed and moves into the next contact position after 90 ° rotation.
DEL52748D Electric snap switch with a toggle cover Expired DE369830C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL52748D DE369830C (en) Electric snap switch with a toggle cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL52748D DE369830C (en) Electric snap switch with a toggle cover

Publications (1)

Publication Number Publication Date
DE369830C true DE369830C (en) 1923-02-23

Family

ID=7274918

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL52748D Expired DE369830C (en) Electric snap switch with a toggle cover

Country Status (1)

Country Link
DE (1) DE369830C (en)

Similar Documents

Publication Publication Date Title
DE369830C (en) Electric snap switch with a toggle cover
DE547918C (en) Waterproof toggle switch
DE1219560B (en) counter
DE350055C (en) Electric momentary switch
AT91684B (en) Electric rotary switch.
DE327514C (en) Contact fingers resiliently mounted in the radial and tangential direction to the contact roller
DE516893C (en) Electrical switch with two contacts that roll over one another
AT107981B (en) Device for punching cards for calculating machines, record keeping machines and the like. like
DE614963C (en) Undercut grinding
DE921523C (en) Electrical cam switch in which one or more contact levers are actuated by a control disk acting in the radial direction
DE630276C (en) Device for pressing a flexible electrical heating element, which rests directly on the parts of a device to be heated
DE824364C (en) Push button switch
AT141062B (en) Gate valve.
DE609255C (en) Current collector for control resistors
AT219122B (en) Electric switch, in particular for heating pads
DE662544C (en) Brush holders for electrical machines
DE352248C (en) Rotary switch
AT97033B (en) Push button switch.
AT112922B (en) Electric switch.
DE518330C (en) Star-delta switch
AT100641B (en) Rotary switch with earthed metal cap.
DE461256C (en) Electric iron
DE556806C (en) Double-pole toggle switch with roller contact
AT97323B (en) Slide switch.
DE373911C (en) Electric iron