AT114367B - Periodically operated electrical switchgear. - Google Patents

Periodically operated electrical switchgear.

Info

Publication number
AT114367B
AT114367B AT114367DA AT114367B AT 114367 B AT114367 B AT 114367B AT 114367D A AT114367D A AT 114367DA AT 114367 B AT114367 B AT 114367B
Authority
AT
Austria
Prior art keywords
electrical switchgear
operated electrical
periodically operated
slider
periodically
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT114367B publication Critical patent/AT114367B/en

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Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)

Description

  

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  Periodisch betätigter elektrischer Schaltapparat. 
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     PATENTANSPRÜCHE   : 
1. Periodisch betätigter elektrischer Schaltapparat, dadurch gekennzeichnet, dass das Antriebsorgan (d) mit dem Kontaktorgan (a) durch eine   1Schwingende   Schubkurbel (e) derart verbunden ist, dass diese bei ihrer Pendelbewegung auf dem Wege bis zur Mittelstellung (11) die Öffnung eines Schalter- kontaktes (b) oder die Entriegelung eines Kontaktorganes veranlasst, bei der Weiterbewegung über die Mittelstellung hinaus aber die Schliessung des Schalterkontaktes (b) bzw. die Verriegelung des Kontaktorganes verursacht, oder umgekehrt. 
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  Periodically operated electrical switchgear.
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     PATENT CLAIMS:
1. Periodically operated electrical switchgear, characterized in that the drive element (d) is connected to the contact element (a) by a 1Schwingende slider crank (e) in such a way that it opens a Switch contact (b) or the unlocking of a contact element, but causes the closure of the switch contact (b) or the locking of the contact element when moving beyond the center position, or vice versa.
 EMI2.2

Claims (1)

4. Schaltapparat nach den Ansprüchen 1 bis 3 für selbsttätige Parallelschaltvorrichtungen, dadurch gekennzeichnet, dass-die, Schubkurbel vom Anker zéines Phasenrelais (m, M,-. -. angetrieben wird und'der'durch die Schubkurbel gesteuerte Hebel (a) zur Verriegelung des Kontaktörganes' (g) eines EMI2.3 EMI2.4 4. Switching apparatus according to claims 1 to 3 for automatic parallel switching devices, characterized in that-the slider crank is driven by the armature zéines phase relay (m, M, -. -. And'der'by the slider-controlled lever (a) for locking des Kontaktörganes' (g) one EMI2.3 EMI2.4
AT114367D 1927-06-02 1928-05-25 Periodically operated electrical switchgear. AT114367B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE114367X 1927-06-02

Publications (1)

Publication Number Publication Date
AT114367B true AT114367B (en) 1929-09-25

Family

ID=5653774

Family Applications (1)

Application Number Title Priority Date Filing Date
AT114367D AT114367B (en) 1927-06-02 1928-05-25 Periodically operated electrical switchgear.

Country Status (1)

Country Link
AT (1) AT114367B (en)

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