CH125311A - Tap switch for high voltage transformers. - Google Patents

Tap switch for high voltage transformers.

Info

Publication number
CH125311A
CH125311A CH125311DA CH125311A CH 125311 A CH125311 A CH 125311A CH 125311D A CH125311D A CH 125311DA CH 125311 A CH125311 A CH 125311A
Authority
CH
Switzerland
Prior art keywords
high voltage
voltage transformers
tap switch
tap
switch
Prior art date
Application number
Other languages
German (de)
Inventor
Cie Aktiengesellschaft Boveri
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
Publication of CH125311A publication Critical patent/CH125311A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/08—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
CH125311D 1922-11-13 1927-01-24 Tap switch for high voltage transformers. CH125311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206841X 1922-11-13

Publications (1)

Publication Number Publication Date
CH125311A true CH125311A (en) 1928-04-02

Family

ID=5793375

Family Applications (1)

Application Number Title Priority Date Filing Date
CH125311D CH125311A (en) 1922-11-13 1927-01-24 Tap switch for high voltage transformers.

Country Status (3)

Country Link
CH (1) CH125311A (en)
FR (2) FR572863A (en)
GB (1) GB206841A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823273A (en) * 1954-07-14 1958-02-11 Arthur R Gross Totalizer switch
US2886671A (en) * 1956-09-27 1959-05-12 Jennings Radio Mfg Corp Multiple pole vacuum switch
US3145270A (en) * 1960-10-06 1964-08-18 Boyne Products Inc Foot operated kick-down switch construction

Also Published As

Publication number Publication date
FR34746E (en) 1929-09-19
GB206841A (en) 1924-05-01
FR572863A (en) 1924-06-14

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