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EP0401418A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Shielding device for an electric module

Assignee: Siemens AG
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Filing: 1989-06-09
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Granted: —
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Expires: 2009-06-09
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Abstract

Abstract Translated from German Für eine in ein Magazin einschiebbare elektrische Baugruppe ist fronseitig ein Schirmblech (3) angeordnet, daß die Frontblende (2) der Baugruppe überdeckt. Das Schirmblech (3) ist auf die Frontblende (2) mittels Haltelappen (5) aufgeschnappt und hat seitlich federnde Kontaktlappen (5), die mit Kontaktlappen be­nachbarter Schirmbleche (3) kontaktiert sind. Dadurch werden die Schirmbleche unmittelbar miteinander kontaktiert, so daß pro Baugruppe zwischen den Schirmteilen nur ein elektrischer Übergang gegeben ist. Die Schirmwirkung ist so gut, daß das Schirmblech (3) insbesondere in hochfrequenten elektrischen Anlagen eingesetzt werden kann. For an electrical module that can be inserted into a magazine, a shield plate (3) is arranged on the front that covers the front panel (2) of the module. The shield plate (3) is snapped onto the front panel (2) by means of retaining tabs (5) and has laterally resilient contact tabs (5) which are in contact with contact tabs of adjacent shield plates (3). As a result, the shield plates are contacted directly, so that there is only one electrical transition per assembly between the shield parts. The shielding effect is so good that the shield plate (3) can be used in particular in high-frequency electrical systems.

Inventors

  • 👤 Peter Dipl.-Ing. Sedlmeier (Fh)
  • 👤 Ingeborg Busse
  • 👤 Eduard Mair

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-06 02:27
CPC Classifications
H; H05; H05K; H05K9/00; H05K9/0007; H05K9/0015; H05K9/0016; H05K7/00; H05K7/14; H05K7/1461

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR2571922A1 Cited
DE3604860A1 Cited
DE8803544U1 Cited

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