Switching device for controlling an electrical switching process

The switching device with a multi-degree-of-freedom bearing and transmission element addresses actuation inconsistencies in electrical switches by ensuring reliable operation and design flexibility under varying installation conditions, providing defined haptic feedback and compliance with international standards.

DE202026102732U1Active Publication Date: 2026-07-16ABB (SCHWEIZ) AG
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Patent Information

Application Number
DE202026102732
Authority / Receiving Office
DE · DE
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-05-12
Publication Date
2026-07-16
Estimated Expiration
2036-05-31

AI Technical Summary

Technical Problem

Existing electrical switches in building automation suffer from reduced tripping reliability due to variations in wall construction and installation tolerances, leading to inconsistent actuation and limited mounting flexibility.

Method used

A switching device with a flush-mounted insert and a surface-mounted cover, featuring a switching transmission element and a multi-degree-of-freedom bearing that allows both rotational and translational movements, ensuring reliable actuation and haptic feedback under varying mounting conditions.

Benefits of technology

Enables reliable and reproducible actuation of switching elements despite installation variations, providing defined haptic feedback and versatile design options, compliant with international standards like IEC 60669.

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Abstract

Switching device (10) for controlling an electrical switching operation, comprising. a flush-mounted insert (20) in which at least one switching element (21) is arranged; a surface-mounted cover (30) with a bearing (31) in which a switching transmission element (40) is mounted, wherein the switching transmission element (40) is designed to convert a mechanical actuation of an operating element (50) of the switching device into an actuation of at least one switching element (21), wherein the bearing (31) is designed such that the switching transmission element (40) can perform both a rotational movement and a translational movement relative to the surface cover (30).
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