DE876559C - Electrical switch in which contact levers pivotable about a fixed pivot point are controlled by cams - Google Patents

Electrical switch in which contact levers pivotable about a fixed pivot point are controlled by cams

Info

Publication number
DE876559C
DE876559C DEB16172A DEB0016172A DE876559C DE 876559 C DE876559 C DE 876559C DE B16172 A DEB16172 A DE B16172A DE B0016172 A DEB0016172 A DE B0016172A DE 876559 C DE876559 C DE 876559C
Authority
DE
Germany
Prior art keywords
switch
actuating means
controlled
pivot point
cams
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
DEB16172A
Other languages
German (de)
Inventor
Heinz Stumpf
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Ludenscheider Metallwerke 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 Busch Jaeger Ludenscheider Metallwerke AG filed Critical Busch Jaeger Ludenscheider Metallwerke AG
Priority to DEB16172A priority Critical patent/DE876559C/en
Application granted granted Critical
Publication of DE876559C publication Critical patent/DE876559C/en
Expired legal-status Critical Current

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

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Description

Bei dem -Schalter des Patents 846 575 werden um einen festen Drehpunkt schwenkbare einarmige Kontakthebel, die parallel zur Sockelgrundfläche liegen; von Nocken gesteuert, die unter dem Einfluß eines Betätigungsmittels stehen, das über den Kontakthebeln angeordnet ist. Die Hebel sind an den ihren Drehpunkten gegenüberliegenden Seiten mit Kontakten. versehen, die mit ortsfesten Gegenkontakten zusammenwirken.The switch of patent 846 575 is about a fixed pivot point pivotable one-armed contact levers which are parallel to the base surface; from Controlled cams that are under the influence of an actuator that is about the contact levers is arranged. The levers are at their opposite pivot points Pages with contacts. provided, which cooperate with stationary mating contacts.

Nach der Erfindung, die eine weitere Ausbildungsform dieses Schalters betrifft, ist das Betätigungsmittel für den Fall, daß es aus einer Nockenmasse besteht, die parallel zur Schaltergrundfläche liegt, in zwei Metallbügeln gelagert, mit denen der Schalter auf seiner Unterlage befestigt wird und die von zwei Schrauben oder Bolzen zusammengehalten werden, von denen die bzw. der eine dem Betätigungsmittel als Drehachse dient.According to the invention, which is a further embodiment of this switch concerns, the actuating means is in the event that it consists of a cam mass, which is parallel to the switch base, stored in two metal brackets with which the switch is fixed on its base and secured by two screws or Bolts are held together, one of which is the actuating means serves as the axis of rotation.

In der Abb. i ist der Erfindungsgegenstand in einem Schnitt und in der Abb. 2 ebenfalls in einem Schnitt senkrecht zu dem ersten dargestellt.In Fig. I the subject of the invention is in a section and in Fig. 2 also shown in a section perpendicular to the first.

Wie bei dem Schalter nach dem Hauptpatent sind die Kontakthebel 1,:2 und 3 in den Anschlußklemmenverbindungsschienen drehbar bzw. schwenkbar gelagert, wie z. B. die Klemme 4 (Abb. r) zeigt. Sie stehen unter dem Einfluß der Druckfedern 5 und wirken mit gegenüberliegenden Kontakten 6 zusammen. Die Hebel werden durch den Nocken 7 des Betätigungsmittels 8 von ihren Gegenkontakten abgehoben. Das Betätigungsmittel ist in den zwei Metallbügeln 9 und io gelagert, die zur Befestigung des Schalters auf seiner Unterlage dienen. Zwischen diesen beiden -Metallbügeln -wird der Sockel i i von den zwei Schrauben i2 und 13 getragen, so daß auf den Sockel beim Anschrauben des Schalters auf seiner Unterlage keine Druckkräfte ausgeübt werden. Auf der einen der beiden Schrauben 13 ist das Betätigungsmittel 8 drehbar gelagert. Die Schraube 13 dient also sowohl zum Zusammenhalten der Metallbügel 9 und io wie auch zur Lagerung des Betätigungsmittels B. -An Stelle der beiden Schrauben 12, und 13 können auch entsprechende Bolzen benutzt werden.As with the switch according to the main patent, the contact levers 1,: 2 and 3 are rotatably or pivotably mounted in the terminal connection rails, such as. B. the terminal 4 (Fig. R) shows. They are under the influence of the compression springs 5 and interact with contacts 6 opposite. The levers are lifted from their mating contacts by the cam 7 of the actuating means 8. The actuating means is mounted in the two metal brackets 9 and io, which are used to attach the switch to its base. Between these two metal brackets, the base ii is carried by the two screws i2 and 13, so that no compressive forces are exerted on the base when the switch is screwed onto its support. The actuating means 8 is rotatably mounted on one of the two screws 13. The screw 13 thus serves both to hold the metal bracket 9 and io together and to support the actuating means B. Instead of the two screws 12 and 13 , corresponding bolts can also be used.

Claims (1)

PATENTANSPRUCH: Elektrischer Schalter, bei dem um einen festen Drehpunkt schwenkbare, einarmige Kontakthebel, die parallel zur Schaltergrundfläche liegen, von Nocken gesteuert werden, die unter dem Einfluß eines oberhalb der Kontakthebel befindlichen Betätigungsmittels stehen, wobei die Hebel an den ihren Drehpunkten gegenüberliegenden Seiten Kontakte aufweisen, die mit ortsfesten Gegenkontakten zusammenwirken nach Patent 846 575, dadurch gekennzeichnet, daß das Betätigungsmittel für den Fall, daß es eine zur Schaltergrundfläche parallel liegende Nockenwalze ist, in zwei Metallbügeln gelagert ist, mit denen der Schalter auf seiner Unterlage befestigt wird, wobei die Metallbügel von zwei Schrauben oder ,Bolzen zusammengehalten werden, von denen die bzw. der eine dem Betätigungsmittel als Drehachse dient.PATENT CLAIM: Electrical switch that revolves around a fixed pivot point pivotable, one-armed contact levers that are parallel to the switch base, controlled by cams under the influence of one above the contact lever located actuating means are, the levers at their pivot points have opposite sides contacts that with stationary mating contacts cooperate according to patent 846 575, characterized in that the actuating means in the event that there is a cam roller lying parallel to the switch base is stored in two metal brackets with which the switch is on its base is attached, the metal bracket held together by two screws or bolts , of which the one or the actuating means serves as the axis of rotation.
DEB16172A 1951-08-04 1951-08-04 Electrical switch in which contact levers pivotable about a fixed pivot point are controlled by cams Expired DE876559C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB16172A DE876559C (en) 1951-08-04 1951-08-04 Electrical switch in which contact levers pivotable about a fixed pivot point are controlled by cams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB16172A DE876559C (en) 1951-08-04 1951-08-04 Electrical switch in which contact levers pivotable about a fixed pivot point are controlled by cams

Publications (1)

Publication Number Publication Date
DE876559C true DE876559C (en) 1953-05-15

Family

ID=6958788

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB16172A Expired DE876559C (en) 1951-08-04 1951-08-04 Electrical switch in which contact levers pivotable about a fixed pivot point are controlled by cams

Country Status (1)

Country Link
DE (1) DE876559C (en)

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