DE856475C - Spring mechanism for alternating current switch, in which the slide carrying the locking roller for the cantilever is moved radially by two tension springs - Google Patents

Spring mechanism for alternating current switch, in which the slide carrying the locking roller for the cantilever is moved radially by two tension springs

Info

Publication number
DE856475C
DE856475C DE1950B0012354 DEB0012354A DE856475C DE 856475 C DE856475 C DE 856475C DE 1950B0012354 DE1950B0012354 DE 1950B0012354 DE B0012354 A DEB0012354 A DE B0012354A DE 856475 C DE856475 C DE 856475C
Authority
DE
Germany
Prior art keywords
cantilever
alternating current
tension springs
current switch
moved radially
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
DE1950B0012354
Other languages
German (de)
Inventor
Heinrich Busch
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 DE1950B0012354 priority Critical patent/DE856475C/en
Priority to FR1048873D priority patent/FR1048873A/en
Priority to CH298273D priority patent/CH298273A/en
Priority to BE506880D priority patent/BE506880A/xx
Application granted granted Critical
Publication of DE856475C publication Critical patent/DE856475C/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
    • H01H19/11—Movable parts; Contacts mounted thereon with indexing means

Landscapes

  • Mechanisms For Operating Contacts (AREA)

Description

Bei dem Drehschalter nach dem Patent 820917 sind die Sperrollen für das Kantel an zwei Schiebern gelagert, die mit doppelt abgebogenen Lappen durch Schlitze der als Führungsplatte ausgebildeten Lagerplatte greifen. Auf den Stegen der Lappen, d. h. zwischen den beiden abgewinkelten Stellen derselben, sind die Sperrollen für das Kantel angeord1-net. Da die Stege sich in den Schlitzen der Führungsiplatte führen, kann es leicht vorkommen, daß die Schlitze nach kurzer Zeit stark verschleißen, insbesondere, da die Führungsplatte verhältnismäßig dünn ist, Um diesen Nachteil zu beseitigen, wird die Einrichtung nach dem Hauptpatent dadurch verbessert, daß die Führung der Stege, mit denen die Schieber die Schlitze der Führungsplatte durchdrin1-gen, durch Rollen oder Ringe erfolgt, die ebenfalls auf den Stegen gelagert sind.In the rotary switch according to patent 820917, the locking rollers for the cantilever are mounted on two slides, which grip with double-bent tabs through slots in the bearing plate designed as a guide plate. On the webs of the tabs, ie between the two angled points of the same, the locking rollers for the Kantel are angeord 1 -net. Since the webs lead in the slots of the guide plate, it can easily happen that the slots wear out after a short time, especially since the guide plate is relatively thin the guiding of the webs with which the slides penetrate the slots of the guide plate 1 -gen takes place by rollers or rings, which are also mounted on the webs.

In den Abbildlungen ist bei einem Schalter mit nur einer Sperrolle die Führungsplatte bzw. das Lagerschild mit einem Schieber, den Zugfedern und dem Kantel in einem Schnitt (Abb. 1) und in einer Vorderansicht (Abb, 2) dargestellt.In the illustrations, the guide plate or the end shield is for a switch with only one locking roller with a slider, the tension springs and the square in one section (Fig. 1) and in one Front view (Fig, 2) shown.

Der Schieber 1 (Abb. 1 und 2) tritt mit dem Steg 2 des doppelt abgewinkelten Lappens 3 durch den Schlitz 4 des Lagerschildes 5 hindurch. Auf dem Steg 2 sitzt die Sperrolle 6, welche in das Kantel 7 eingreift. Auf dem gleichen Steg 2 sitzt aber auch die Rolle 8, welche sich in dem Schlitz 4 mit dem Schieber ι hin und her bewegt. Die Führung des Schiebers erfolgt dann nicht durch eine gleitende, sondern durch eine rollende Bewegung. Dadurch ist die Beanspruchung des Schlitzes 4 erheblich geringer, als dies der Fall sein würde, wenn der Steg 2 ohne die Rolle indem Schlitz 4 geführt würde.The slide 1 (Fig. 1 and 2) occurs with the web 2 of the double-angled tab 3 through the slot 4 of the end shield 5. On the Web 2 sits the locking roller 6, which engages in the flange 7. But also sits on the same bridge 2 Roller 8, which moves back and forth in the slot 4 with the slide ι. The guide of the slide then takes place not by a sliding, but by a rolling movement. This is the stress of the slot 4 is considerably less than would be the case if the web 2 without the Role in slot 4 would be performed.

Claims (1)

Patentanspruch:Claim: Sprungwerk für Wechselstromschalter, bei dtem ein die Sperrolle für das Kantel tragender Schieber von zwei Zugfedern radial zum Kantel verschoben wird, nach Patent 820917, dadurch gekennzeichnet, daß die Führung des oder der Stege, mit denen der Schieber Schlitze der Führungsplatte durchdringt, über Rollen oder Ringe erfolgt, die auf den Stegen gelagert sind.Jump mechanism for alternating current switch, with one that carries the locking roller for the cantilever The slider is moved radially to the square by two tension springs, according to patent 820917, thereby characterized in that the guide of the web or webs with which the slide slots the guide plate penetrates, takes place via rollers or rings that are mounted on the webs.
DE1950B0012354 1950-11-03 1950-11-03 Spring mechanism for alternating current switch, in which the slide carrying the locking roller for the cantilever is moved radially by two tension springs Expired DE856475C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1950B0012354 DE856475C (en) 1950-11-03 1950-11-03 Spring mechanism for alternating current switch, in which the slide carrying the locking roller for the cantilever is moved radially by two tension springs
FR1048873D FR1048873A (en) 1950-11-03 1951-10-17 Latching device for alternating current switches in which the slide carrying the roller cooperating with the notched washer is moved radially by two tension springs
CH298273D CH298273A (en) 1950-11-03 1951-10-18 Jump mechanism for AC switch.
BE506880D BE506880A (en) 1950-11-03 1951-11-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1950B0012354 DE856475C (en) 1950-11-03 1950-11-03 Spring mechanism for alternating current switch, in which the slide carrying the locking roller for the cantilever is moved radially by two tension springs

Publications (1)

Publication Number Publication Date
DE856475C true DE856475C (en) 1952-11-20

Family

ID=6957104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1950B0012354 Expired DE856475C (en) 1950-11-03 1950-11-03 Spring mechanism for alternating current switch, in which the slide carrying the locking roller for the cantilever is moved radially by two tension springs

Country Status (4)

Country Link
BE (1) BE506880A (en)
CH (1) CH298273A (en)
DE (1) DE856475C (en)
FR (1) FR1048873A (en)

Also Published As

Publication number Publication date
CH298273A (en) 1954-04-30
BE506880A (en) 1951-11-30
FR1048873A (en) 1953-12-24

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