DE580009C - Double-pole load switch for regulating transformers - Google Patents

Double-pole load switch for regulating transformers

Info

Publication number
DE580009C
DE580009C DEA62575D DEA0062575D DE580009C DE 580009 C DE580009 C DE 580009C DE A62575 D DEA62575 D DE A62575D DE A0062575 D DEA0062575 D DE A0062575D DE 580009 C DE580009 C DE 580009C
Authority
DE
Germany
Prior art keywords
load switch
double
coupling piece
pivot points
regulating transformers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEA62575D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
AEG AG
Publication date
Priority to DEA62575D priority Critical patent/DE580009C/en
Application granted granted Critical
Publication of DE580009C publication Critical patent/DE580009C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers

Landscapes

  • Tumbler Switches (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Doppelpoliger Lastschalter für Regel- 7<» transformatoren, bei welchem zwei nebeneinander angeordnete, drehbar gelagerte und mittels eines Kupplungsstückes miteinander gekuppelte Kontaktarme durch ein an dem Kupplungsstück angreifendes Zugorgan sprunghaft ,von einer Lastschalterendstellung in die andere gebracht werden, dadurch gekennzeichnet, daß der auf dem Kupplungstück (k) gelegene Angriffspunkt (0) des Zugorgans (n) außerhalb des Polygons liegt, das von den beweglichen Drehpunkten (wi W2) des Kupplungsstückes und festen Drehpunkten (^1 d2) der Kontaktarme (C1 C2) gebildet wird, und zwar derart, daß die Projektion des Angriffspunktes auf die Verbindungslinie der beiden Drehpunkte (M1 W2) zwischen diesen hindurchgeht.Double-pole load switch for regulating transformers, in which two contact arms arranged next to one another, rotatably mounted and coupled to one another by means of a coupling piece, are suddenly brought from one load switch end position to the other by a pulling element engaging the coupling piece, characterized in that the Coupling piece (k) located point of application (0) of the tension member (n) lies outside the polygon which is formed by the movable pivot points (wi W 2 ) of the coupling piece and fixed pivot points (^ 1 d 2 ) of the contact arms (C 1 C 2 ) , in such a way that the projection of the point of attack on the connecting line of the two pivot points (M 1 W 2 ) passes between them.
DEA62575D Double-pole load switch for regulating transformers Expired DE580009C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA62575D DE580009C (en) Double-pole load switch for regulating transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA62575D DE580009C (en) Double-pole load switch for regulating transformers

Publications (1)

Publication Number Publication Date
DE580009C true DE580009C (en) 1933-07-04

Family

ID=6942946

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA62575D Expired DE580009C (en) Double-pole load switch for regulating transformers

Country Status (1)

Country Link
DE (1) DE580009C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945340C (en) * 1941-06-27 1956-07-05 Siemens Ag Converter system for high voltages
DE954534C (en) * 1952-05-29 1956-12-20 Siemens Ag Abruptly actuated knee lever switch, especially load switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945340C (en) * 1941-06-27 1956-07-05 Siemens Ag Converter system for high voltages
DE954534C (en) * 1952-05-29 1956-12-20 Siemens Ag Abruptly actuated knee lever switch, especially load switch

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