AT100641B - Rotary switch with earthed metal cap. - Google Patents
Rotary switch with earthed metal cap.Info
- Publication number
- AT100641B AT100641B AT100641DA AT100641B AT 100641 B AT100641 B AT 100641B AT 100641D A AT100641D A AT 100641DA AT 100641 B AT100641 B AT 100641B
- Authority
- AT
- Austria
- Prior art keywords
- metal cap
- rotary switch
- earthed metal
- switch
- earthed
- Prior art date
Links
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
<Desc/Clms Page number 1>
Drehschalter mit geerdeter Metallkappe.
EMI1.1
eine Ausführungsform beispielsweise dargestellt, u. zw. ist Fig. 1 ein Anfriss teilweise im Schnitt ; Fig. 2 ein Grundriss teilweise im Schnitt ; Fig. 3 ein Seitenriss teilweise im Schnitt ; Fig. 4 zeigt die Erdungsvorrichtung im Aufriss ; Fig. 5 die Erdungsvorrichtung im Grundriss.
Der Schaltersockel a dient als Träger der in bekannter Weise ausgebildeten Schaltteile b. Die MetaUkappe c dient als Abdeckung des Schaltermechanismu3 und greift über den Schaltersockel a. Der Schaltergriff d ist mit einer beliebig ausgeführten Federung versehen und bewirkt ein inniges Andrücken des unteren Randes e der Metallkappe c in Pfeilrichtung A auf den äusseren Rand der Erdungsplatte f.
Durch eine in beliebiger Weise ausgebildete Klemmvorrichtung g wird eine leitende Verbindung der Erdungsvorrichtung mit dem Nulleiter hergestellt bzw. mit der Schutzerdung. Dadurch ist eine Beschädigung von Personen bei fehlerhaften Anschluss oder beschädigten Schalter durch etwaige Berührung der Metallkappe e verhindert.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Rotary switch with earthed metal cap.
EMI1.1
an embodiment shown for example, u. Between Fig. 1 is a partial section of a crack; Fig. 2 is a partially sectional plan view; Fig. 3 is a side elevation partly in section; Fig. 4 shows the grounding device in elevation; 5 shows the grounding device in plan.
The switch base a serves as a carrier for the switching parts b designed in a known manner. The metal cap c serves as a cover for the switch mechanism and engages over the switch base a. The switch handle d is provided with an arbitrarily designed suspension and causes an intimate pressing of the lower edge e of the metal cap c in the direction of arrow A on the outer edge of the grounding plate f.
A conductive connection of the grounding device to the neutral conductor or to the protective grounding is established by a clamping device g designed in any way. This prevents damage to people in the event of a faulty connection or a damaged switch by touching the metal cap e.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT100641T | 1924-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT100641B true AT100641B (en) | 1925-07-25 |
Family
ID=3619594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT100641D AT100641B (en) | 1924-05-16 | 1924-05-16 | Rotary switch with earthed metal cap. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT100641B (en) |
-
1924
- 1924-05-16 AT AT100641D patent/AT100641B/en active
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