FR572863A - Switch for internal connections of high voltage transformers - Google Patents

Switch for internal connections of high voltage transformers

Info

Publication number
FR572863A
FR572863A FR572863DA FR572863A FR 572863 A FR572863 A FR 572863A FR 572863D A FR572863D A FR 572863DA FR 572863 A FR572863 A FR 572863A
Authority
FR
France
Prior art keywords
switch
high voltage
voltage transformers
internal connections
connections
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
Other languages
French (fr)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR572863A publication Critical patent/FR572863A/en
Expired legal-status Critical Current

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
FR572863D 1922-11-13 1923-11-08 Switch for internal connections of high voltage transformers Expired FR572863A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR572863A true FR572863A (en) 1924-06-14

Family

ID=5793375

Family Applications (2)

Application Number Title Priority Date Filing Date
FR34746D Expired FR34746E (en) 1922-11-13
FR572863D Expired FR572863A (en) 1922-11-13 1923-11-08 Switch for internal connections of high voltage transformers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR34746D Expired FR34746E (en) 1922-11-13

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
GB206841A (en) 1924-05-01
CH125311A (en) 1928-04-02
FR34746E (en) 1929-09-19

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