DE1619200U - SWITCH ACTUATED BY VEHICLE MODELS TO CONTROL SIGNALS AND POINTS FOR MODEL OR MINIATURE RAILWAYS. - Google Patents

Description

', FRIEDRICHSTRASSE 206

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Switch operated by vehicle models to control signals and signals for model ⁵ - or miniature railways.

The peeling described here it serves commercially available ^ / elektroiflagnetisch ver st OIL "bare _/ signals and durciD dikes passing 2ug a Moueileisennuhxi to 3teu.e7.-n. While this control was done by hand up to now, this switch enables automatic control, so an automatic train sequence protection and control "similar" to the correct railways is achieved with several connectors. Hitherto known devices achieved this goal only incompletely by stroking contacts, cta. The switch described here only responds in one direction. For this purpose, the model railroad zu /? a stop. pin, which flips its switch cam when passing .aes switch. As a result, the switching roller, which is usually located inside a switch, is rotated out of its central position, and thus closes via a contact piece attached to it. and the contact springs cen the electric circuit, and the shaping of this contact piece ensures that a t-current connection occurs only when it is rotated in one direction. If it is turned in the opposite direction, there is no current short. After actuation, a tension spring brings the switch roller with the switching cam fastened on the same axis back into the middle or rest position, so that the switch is immediately ready for operation after each actuation. With the innovative attachment of two power switches, 2 circuits are closed each, which can be switched independently of one another by hand or by a second switch when the switch is idle. The existing third Feäerd serves only as power supply for the contact piece on the insulated switch drum. This contact arrangement ensures that, for example, two signals connected to the individual contacts can be adjusted simultaneously. However, when the switch is inactive, these signals can be individually adjusted independently of one another. This gives you the opportunity to set up an additional egg direction. For example, when a train passes by this switch, one signal is put on hold while what happened before, now

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so lying backwards ae üigmJ., sicii;.; uf Fanrt. Through this, that the signals but aucii switch independently of each other are, there is a combination of more such switches and Signals the above-mentioned follower

Due to the special shape of the switch cam, a longer stop impulse is achieved in the actuating direction than in the opposite direction ... This results in an undesired contact / through a back-up but out of the rest position ^{; :} ·

Claims (1)

FOR DO-IT-YOURSELF 4th - - ■ - "'-, - ------ · .:.-....." S ^ c ₁ h ti t zansfrf c he., "Sciialter for the control of electrical signals" and Which-'for-model and clinical railways, thereby Secenn5Seichnet, a switch oeia "attached" next to the rails by a switch attached to the passing train en./insehla/xstift be ' we do. Scli & lter nach'iuisprucii "T viaaiireh --ijekenn-ae-iGiine-t-, dad through xiiö / aiorönung der! '' Eaerxi una eier contact pieces on the .. Schaltwaize when turning the same in aie öciisltstelluja ^ at the same time 2 circuits' closed Weruett, who in the Huileauetana aes switch aacterweitig: einseleln and. ünabiiäx ^ i ^^ vOaeinsjttüer gesoiialt ^ t vieraea can, jyer fiuhestatusanu we α by a billy feather. dem'-possible _t Switch according to claim 1 and characterized by the fact that the fora of the switch cam and the selialtontukte on a.er ^ ohaltvialze in the actuation a large bar angle / ait lung * opening time, in the opposite direction a small angle of rotation is obtained. Switch according to Claim 1, continuously operated, since the switch is only actuated in one direction out of the rest position. §Bt, in the sixiäecm not. The direction of actuation is through the corresponding. Adjustment ■ 4-way switch drum and replacement of a gel ■ switch cam reversible.