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GB1016064A - Electrical tap changing device - Google Patents

Electrical tap changing device

Info

Publication number
GB1016064A
GB1016064A GB15158/63A GB1515863A GB1016064A GB 1016064 A GB1016064 A GB 1016064A GB 15158/63 A GB15158/63 A GB 15158/63A GB 1515863 A GB1515863 A GB 1515863A GB 1016064 A GB1016064 A GB 1016064A
Authority
GB
United Kingdom
Prior art keywords
drive
coupled
tap
disc
shaft
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
GB15158/63A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Switzerland
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 and CIE, Brown Boveri und Cie AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of GB1016064A publication Critical patent/GB1016064A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

1,016,064. Regulating switches. BROWN, BOVERI & CO. Ltd. April 17, 1963 [April 19, 1962], No. 15158/63. Heading H2B. A tap-changing switch comprises a Genevatype drive to tap selectors coupled with a planetary gear and crank drive to an associated diverter switch in order to facilitate correct relative positioning from a common drive. Shaft 31, coupled at 30 to unspecified external drive means, is geared to a shaft 35 which drives a plant wheel 37 having a crank pin 41 arranged so as to describe a hypocycloidal path 42. Pin 41 is coupled by rod 52 to a diverter switch 55. The planet wheel shaft 40 engages in a hole in a driving disc 40 which is coupled by means of a slot 44 to a rod 45 rigid with discs 46 and 47 co-operating with two roller pairs 50, 51 on shafts 48 and 49 respectively geared to tap selector bridging contact arms 14 and 15 via gears 28, 26, 24, 22 and 29, 27, 25, 23. The disc 46 engages upper rollers 50 and 51 to prevent shafts 48 and 49 from turning except when lugs on disc 47 drive the lower rollers 50 and 51. Arms 14 and 15 respectively engage top contacts shown diagrammatically at 2, 4 ... 12 and 1, 3 ... 11. A further Geneva-type mechanism 59, 60, 66, 67 drives a coarse selector contact arm 11b. Two alternative ways of connecting the switches are described (Figs. 2 and 3, not shown).
GB15158/63A 1962-04-19 1963-04-17 Electrical tap changing device Expired GB1016064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH480062A CH395243A (en) 1962-04-19 1962-04-19 Tap changer

Publications (1)

Publication Number Publication Date
GB1016064A true GB1016064A (en) 1966-01-05

Family

ID=4282754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15158/63A Expired GB1016064A (en) 1962-04-19 1963-04-17 Electrical tap changing device

Country Status (5)

Country Link
US (1) US3247333A (en)
BE (1) BE631167A (en)
CH (1) CH395243A (en)
DE (1) DE1189619B (en)
GB (1) GB1016064A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535476A (en) * 1967-08-14 1970-10-20 Collectron Corp Multi-speed encoder
US3761650A (en) * 1972-05-01 1973-09-25 Gen Electric Direct drive and stop mechanism for load tap changer
US3852553A (en) * 1973-08-02 1974-12-03 Westinghouse Electric Corp Vacuum switch with toggle assembly operating mechanism
DE3431252C2 (en) * 1984-08-24 1987-05-14 Georg Dr.-Ing. 8152 Feldkirchen-Westerham Spinner Switch drive for a rotary switch
DE3840529A1 (en) * 1988-12-01 1990-06-07 Reinhausen Maschf Scheubeck STEP SELECTOR FOR STEP TRANSFORMERS WITH CONCENTRIC DRIVE SHAFTS
DE102010046280B3 (en) * 2010-09-22 2011-11-10 Maschinenfabrik Reinhausen Gmbh power storage
DE102018208612A1 (en) * 2018-05-30 2019-12-05 Siemens Aktiengesellschaft transformer
DE102022105034B3 (en) * 2022-03-03 2023-06-07 Maschinenfabrik Reinhausen Gmbh On-load tap changer and step transformer with on-load tap changer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980220A (en) * 1930-09-27 1934-11-13 Bell Telephone Labor Inc Intermittent feed device
BE436170A (en) * 1938-09-05
US2484576A (en) * 1946-03-28 1949-10-11 Gen Electric Interphase winding and ratio adjuster switching arrangement for polyphase transformers
US2693573A (en) * 1950-12-21 1954-11-02 Moloney Electric Company Transformer on-load tap changing mechanisms

Also Published As

Publication number Publication date
BE631167A (en)
US3247333A (en) 1966-04-19
CH395243A (en) 1965-07-15
DE1189619B (en) 1965-03-25

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