GB1056185A - On-load transformer tap-changer - Google Patents

On-load transformer tap-changer

Info

Publication number
GB1056185A
GB1056185A GB21903/64A GB2190364A GB1056185A GB 1056185 A GB1056185 A GB 1056185A GB 21903/64 A GB21903/64 A GB 21903/64A GB 2190364 A GB2190364 A GB 2190364A GB 1056185 A GB1056185 A GB 1056185A
Authority
GB
United Kingdom
Prior art keywords
changer
resistance
resistance contacts
transformer tap
load transformer
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
GB21903/64A
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
Publication of GB1056185A publication Critical patent/GB1056185A/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

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Adjustable Resistors (AREA)
  • Mechanical Control Devices (AREA)

Abstract

1,056,185. Regulating switches. LICENTIA PATENT-VERWALTUNGS G.m.b.H. May 27, 1964 [June 6, 1963], No. 21903/64. Heading H2B. To obtain optimum speed of operation of the resistance contacts in an on-load tap changer both the main and resistance contacts are carried on respective parallel-motion linkages and a snap-action spring drive to the main contact linkage produces operation of the resistance contact linkage via a speed-reducing lever coupling system. In the embodiment of Fig 3 (not shown) the coupling lever system is adjustable to vary the relative speeds of opening of the resistance contacts.
GB21903/64A 1963-06-06 1964-05-27 On-load transformer tap-changer Expired GB1056185A (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
GB1056185A true GB1056185A (en) 1967-01-25

Family

ID=7270947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21903/64A Expired GB1056185A (en) 1963-06-06 1964-05-27 On-load transformer tap-changer

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
NL119060B (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
FR1397074A (en) 1965-04-23
DE1275200B (en) 1968-08-14
FI44424B (en) 1971-08-02
CH421285A (en) 1966-09-30
NO123228B (en) 1971-10-18

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