FR1397074A - Load switch for step transformers - Google Patents

Load switch for step transformers

Info

Publication number
FR1397074A
FR1397074A FR976947A FR976947A FR1397074A FR 1397074 A FR1397074 A FR 1397074A FR 976947 A FR976947 A FR 976947A FR 976947 A FR976947 A FR 976947A FR 1397074 A FR1397074 A FR 1397074A
Authority
FR
France
Prior art keywords
load switch
step transformers
transformers
load
switch
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
FR976947A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1397074A publication Critical patent/FR1397074A/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
FR976947A 1963-06-06 1964-06-03 Load switch for step transformers Expired FR1397074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL45035A DE1275200B (en) 1963-06-06 1963-06-06 Diverter switch for step transformers

Publications (1)

Publication Number Publication Date
FR1397074A true FR1397074A (en) 1965-04-23

Family

ID=7270947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976947A Expired FR1397074A (en) 1963-06-06 1964-06-03 Load switch for step transformers

Country Status (6)

Country Link
CH (1) CH421285A (en)
DE (1) DE1275200B (en)
FI (1) FI44424B (en)
FR (1) FR1397074A (en)
GB (1) GB1056185A (en)
NO (1) NO123228B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE656437C (en) * 1938-02-04 Siemens Schuckertwerke Akt Ges Diverter switch for regulating transformers
BE454120A (en) * 1943-02-21
CH353807A (en) * 1956-07-21 1961-04-30 Siemens Ag Suddenly operated diverter switch
DE1207002B (en) * 1957-10-17 1965-12-16 Licentia Gmbh Snap load switch for step transformers

Also Published As

Publication number Publication date
NO123228B (en) 1971-10-18
CH421285A (en) 1966-09-30
FI44424B (en) 1971-08-02
GB1056185A (en) 1967-01-25
DE1275200B (en) 1968-08-14

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