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DE955703C - Electric rotary switch - Google Patents

Electric rotary switch

Info

Publication number
DE955703C
DE955703C DEB29525A DEB0029525A DE955703C DE 955703 C DE955703 C DE 955703C DE B29525 A DEB29525 A DE B29525A DE B0029525 A DEB0029525 A DE B0029525A DE 955703 C DE955703 C DE 955703C
Authority
DE
Germany
Prior art keywords
bearing
bearing plates
recesses
rotary switch
switch
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
DEB29525A
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 Durener 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 Durener Metallwerke AG filed Critical Busch Jaeger Durener Metallwerke AG
Priority to DEB29525A priority Critical patent/DE955703C/en
Application granted granted Critical
Publication of DE955703C publication Critical patent/DE955703C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00Switches 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
    • H01H19/02Details
    • H01H19/08Bases; Stationary contacts mounted thereon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00Switches 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
    • H01H19/02Details
    • H01H19/10Movable parts; Contacts mounted thereon
    • H01H19/11Movable parts; Contacts mounted thereon with indexing means

Landscapes

  • Pivots And Pivotal Connections (AREA)

Description

Es gibt elektrische Drehschalter, bei denen zwischen zwei Lagerplatten, die zur Führung der Schalterachse dienen, ein Kontaktträger angeordnet ist, der die Kontakte und die Anschlußklemmen trägt.There are electrical rotary switches with which between two bearing plates that are used to guide the Serve switch axis, a contact carrier is arranged, which the contacts and the terminals wearing.

Die Lagerplatten sind meist durch mehrere Bolzen miteinander verbunden, durch welche beide Lagerplätten gegen den Sockel geklemmt werden. Durch den Erfindungsgegenstand wird eineThe bearing plates are usually connected to one another by several bolts, through which both Storage plates are clamped against the base. The subject matter of the invention is a

ίο wesentliche Vereinfachung und Verbilligung eines solchen Schalters erreicht, da nach den bisherigen Ausführungen ein Versehen aller Bolzenenden mit Schraubgewinden und das; Zusammenschrauben der Platten bei der Montage zu kostspielig und zeitraubend ist.ίο substantial simplification and cheaper one achieved such a switch, since according to the previous statements an oversight of all bolt ends with Screw threads and that; Screwing the plates together during assembly is too costly and time-consuming is.

Erfindungsgemäß sind deshalb zwei von den die Lagerplatten zusammenhaltenden Verbindungsmitteln in der einen Lagerplatte fest eingenietet und in bajonettartigen Ausnehmungen der anderenAccording to the invention, therefore, two of the connecting means that hold the bearing plates together are firmly riveted into one bearing plate and in bayonet-like recesses in the others

ao Lagerplatte eingehängt. Sie werden in den Ausnehmungen durch einen dazwischengeschobenen Quersteg gehalten, der der Sperrolle des Kantelsprungwerks gleichzeitig zur Führung dient.
Die Erstellung des Quersteges aus flachem Blech ist im Stanzverfahren äußerst billig. Ebenso lassen sich die Ausnehmungen einfachst in den Lagerplatten anbringen. In der einen Platte sind die Verbindungsbolzen angenietet, so daß sie beim Montieren des Schalters auf der einen Seite fest sind.
ao storage plate attached. They are held in the recesses by a crossbar pushed in between, which also serves as a guide for the locking roller of the jump mechanism.
The creation of the transverse web from flat sheet metal is extremely cheap in the punching process. The recesses can also be made very easily in the bearing plates. The connecting bolts are riveted into one plate so that they are fixed on one side when the switch is mounted.

Sobald der Sockel, die Schalterwelle, das Sperrwerk u. dgl. eingesetzt sind, wird die zweite Lagerplatte aufgeschoben, und die Bolzen werden in die bajonettartigen Ausnehmungen unter Zwischensetzung des Quersteges in den Plätten festgesetzt.As soon as the base, the switch shaft, the locking mechanism and the like are inserted, the second bearing plate becomes pushed on, and the bolts are inserted into the bayonet-like recesses of the transverse web fixed in the plates.

Auf der anderen Hälfte aer Lagerplatte genügt dann die an sich bekannte Verbindung der Platten allein durch einen Schraubbolzen od. dgl. Mitte) In der
Abb. ι ist der Schalter in einer Seitenansicht und in der
On the other half of the bearing plate, the known connection of the plates by a screw bolt or the like is sufficient
Fig. Ι is the switch in a side view and in the

Abb. 2 in einer Draufsicht dargestellt; dieFig. 2 shown in a plan view; the

Abb. 3 zeigt den Schalter von vorn, d. h. von der Seite des Betätigungsgriffes aus.Fig. 3 shows the switch from the front, i.e. H. from the side of the operating handle.

Die Lagerplatten 1 und 2 (Abb. 1 und 2) werden unter dem Sockel 3 (Abb. 1) durch einen Schraubenbolzen oder Schraube 4 miteinander verbunden. Über dem Sockel 3 befinden sich die beiden Bolzen und 6 (Abb. 1 und 2). Diese Bolzen sind in der Lagerplatte 1 fest angenietet. In der Lagerplatte 2 sind diese Bolzen in bajonettartigen Schlitzen 7 bzw. 8 (Abb. 3) eingehängt. Zur Sicherung ihrer Lage wird ein Steg 9 verwendet, der in der Abb. 3 punktiert dargestellt ist.The bearing plates 1 and 2 (Fig. 1 and 2) will be connected to each other under the base 3 (Fig. 1) by a screw bolt or screw 4. The two bolts and 6 are located above the base 3 (Fig. 1 and 2). These bolts are in the Bearing plate 1 firmly riveted. In the bearing plate 2, these bolts are in bayonet-like slots 7 or 8 (Fig. 3). To secure their position, a web 9 is used, which is shown in Fig. 3 is shown dotted.

Dieser Stegg dient gleichzeitig noch dazu, die Sperrolle 10 der Sperrvorrichtung zu führen, wobei sowohl die SperroÜQio als auch die Federn gegen Verlagerung und Beschädigung geschützt sind.This web also serves to guide the locking roller 10 of the locking device, with both the SperroÜQio and the springs are protected against displacement and damage.

Claims (1)

PATENTANSPRUCH:PATENT CLAIM: In Betracht gezogene Druckschriften:
Britische Patentschrift Nr. 633808;
französische Patentschrift Nr. 388873;
USA.-Patentschrift Nr. 2 215 714.
Considered publications:
British Patent No. 633808;
French Patent No. 388873;
U.S. Patent No. 2,215,714.
Elektrischer Drehschalter, dessen Sockel zwischen den beiden Lagerplatten der Schalterachse angeordnet ist und bei dem die Lagerplatten durch Schrauben oder Bolzen miteinander verbunden sind, dadurch gekennzeichnet, daß zwei von den die Lagerplatten zusammenhaltenden Verbindungsmitteln in der einen Lagerplatte fest eingenietet und in bajonettartigen Ausnehmungen der anderen Lagerplatte eingehängt sind und durch einen Quersteg in diesen Ausnehmungen gehalten werden, der der Sperrolle des Kanteisprungwerkes gleichzeitig zur Führung dient.Electrical rotary switch, its base between the two bearing plates of the switch axis is arranged and in which the bearing plates are connected to one another by screws or bolts are connected, characterized in that two of those holding the bearing plates together Connection means firmly riveted into one bearing plate and in a bayonet-like manner Recesses of the other bearing plate are suspended and through a crossbar in these recesses are held, the locking roller of the edge jump mechanism at the same time serves as a guide. Hierzu r Blatt ZeichnungenPlease refer to the sheet of drawings 60»543/30 7.56 (609742 1.57)60 »543/30 7.56 (609742 1.57)
DEB29525A 1954-02-04 1954-02-04 Electric rotary switch Expired DE955703C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB29525A DE955703C (en) 1954-02-04 1954-02-04 Electric rotary switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB29525A DE955703C (en) 1954-02-04 1954-02-04 Electric rotary switch

Publications (1)

Publication Number Publication Date
DE955703C true DE955703C (en) 1957-01-10

Family

ID=6962956

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB29525A Expired DE955703C (en) 1954-02-04 1954-02-04 Electric rotary switch

Country Status (1)

Country Link
DE (1) DE955703C (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR388873A (en) * 1907-03-27 1908-08-25 Otto Engel Electrical contact system
US2215714A (en) * 1939-01-23 1940-09-24 Porcelain Products Inc Electrical switch
GB633808A (en) * 1947-12-15 1949-12-30 Craig & Derricott Ltd Improvements relating to rotary electric switches

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR388873A (en) * 1907-03-27 1908-08-25 Otto Engel Electrical contact system
US2215714A (en) * 1939-01-23 1940-09-24 Porcelain Products Inc Electrical switch
GB633808A (en) * 1947-12-15 1949-12-30 Craig & Derricott Ltd Improvements relating to rotary electric switches

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