AT171618B - Device on transformer control switches with separate tap selector and load switch as well as intervening spring mechanism for blocking in the event of a fault in the movement of the load switch - Google Patents

Device on transformer control switches with separate tap selector and load switch as well as intervening spring mechanism for blocking in the event of a fault in the movement of the load switch

Info

Publication number
AT171618B
AT171618B AT171618DA AT171618B AT 171618 B AT171618 B AT 171618B AT 171618D A AT171618D A AT 171618DA AT 171618 B AT171618 B AT 171618B
Authority
AT
Austria
Prior art keywords
load switch
fault
blocking
event
movement
Prior art date
Application number
Other languages
German (de)
Original Assignee
Elin Ag Elek Ind Wien
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 Elin Ag Elek Ind Wien filed Critical Elin Ag Elek Ind Wien
Application granted granted Critical
Publication of AT171618B publication Critical patent/AT171618B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
AT171618D 1950-09-15 1950-09-15 Device on transformer control switches with separate tap selector and load switch as well as intervening spring mechanism for blocking in the event of a fault in the movement of the load switch AT171618B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT171618T 1950-09-15

Publications (1)

Publication Number Publication Date
AT171618B true AT171618B (en) 1952-06-25

Family

ID=3656373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT171618D AT171618B (en) 1950-09-15 1950-09-15 Device on transformer control switches with separate tap selector and load switch as well as intervening spring mechanism for blocking in the event of a fault in the movement of the load switch

Country Status (1)

Country Link
AT (1) AT171618B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146034A2 (en) * 1983-12-05 1985-06-26 Siemens Aktiengesellschaft Device to switch off users

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146034A2 (en) * 1983-12-05 1985-06-26 Siemens Aktiengesellschaft Device to switch off users
EP0146034A3 (en) * 1983-12-05 1985-07-24 Siemens Aktiengesellschaft Device to switch off users

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