CH293265A - Changeover switch with spring force accumulator, especially load switch for step control devices - Google Patents

Changeover switch with spring force accumulator, especially load switch for step control devices

Info

Publication number
CH293265A
CH293265A CH293265DA CH293265A CH 293265 A CH293265 A CH 293265A CH 293265D A CH293265D A CH 293265DA CH 293265 A CH293265 A CH 293265A
Authority
CH
Switzerland
Prior art keywords
control devices
spring force
switch
step control
force accumulator
Prior art date
Application number
Other languages
German (de)
Inventor
Aktieng Siemens-Schuckertwerke
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH293265A publication Critical patent/CH293265A/en

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
    • H01H9/0027—Operating mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
CH293265D 1950-05-26 1951-07-18 Changeover switch with spring force accumulator, especially load switch for step control devices CH293265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES4429A DE850191C (en) 1950-05-26 1950-05-26 Spring force accumulator for changeover switches, especially load switches of step control devices

Publications (1)

Publication Number Publication Date
CH293265A true CH293265A (en) 1953-09-15

Family

ID=7470714

Family Applications (1)

Application Number Title Priority Date Filing Date
CH293265D CH293265A (en) 1950-05-26 1951-07-18 Changeover switch with spring force accumulator, especially load switch for step control devices

Country Status (4)

Country Link
BE (1) BE504985A (en)
CH (1) CH293265A (en)
DE (1) DE850191C (en)
FR (1) FR1044837A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126266C (en) * 1959-04-07
DE102012104379A1 (en) * 2012-05-22 2013-11-28 Maschinenfabrik Reinhausen Gmbh Power storage for an on-load tap-changer
EP3761333B1 (en) * 2019-07-01 2023-08-30 Hitachi Energy Switzerland AG Drive arrangement for a tap changer

Also Published As

Publication number Publication date
BE504985A (en)
DE850191C (en) 1952-09-22
FR1044837A (en) 1953-11-20

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