[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB945815A - Improvements in or relating to tap-changing circuits - Google Patents

Improvements in or relating to tap-changing circuits

Info

Publication number
GB945815A
GB945815A GB417361A GB417361A GB945815A GB 945815 A GB945815 A GB 945815A GB 417361 A GB417361 A GB 417361A GB 417361 A GB417361 A GB 417361A GB 945815 A GB945815 A GB 945815A
Authority
GB
United Kingdom
Prior art keywords
tap
relating
carrying
motor
changing circuits
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
GB417361A
Inventor
Eric Raymond Hartill
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB417361A priority Critical patent/GB945815A/en
Publication of GB945815A publication Critical patent/GB945815A/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
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0038—Tap change devices making use of vacuum switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Tunnel Furnaces (AREA)

Abstract

945,815. Regulating switches. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 16, 1962 [Feb. 3, 1961], No. 4173/61. Heading H2B. [Also in Division H1] In a tap changing arrangement (see Division H1) vacuum switches, A, B, C, D enclosed in vitreous or ceramic envelopes are operated by corresponding cams on a shaft 22 carrying a Geneva mechanism 24a driven through gearing 24 from a motor 26. The motor also drives shaft 20 carrying the selector mechanism 19.
GB417361A 1961-02-03 1961-02-03 Improvements in or relating to tap-changing circuits Expired GB945815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB417361A GB945815A (en) 1961-02-03 1961-02-03 Improvements in or relating to tap-changing circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB417361A GB945815A (en) 1961-02-03 1961-02-03 Improvements in or relating to tap-changing circuits

Publications (1)

Publication Number Publication Date
GB945815A true GB945815A (en) 1964-01-08

Family

ID=9772079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB417361A Expired GB945815A (en) 1961-02-03 1961-02-03 Improvements in or relating to tap-changing circuits

Country Status (1)

Country Link
GB (1) GB945815A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2027216A1 (en) * 1968-12-27 1970-09-25 Westinghouse Electric Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2027216A1 (en) * 1968-12-27 1970-09-25 Westinghouse Electric Corp

Similar Documents

Publication Publication Date Title
GB945815A (en) Improvements in or relating to tap-changing circuits
GB1016064A (en) Electrical tap changing device
ES411136A1 (en) Transfer switch for tap-changing regulating transformers
ES278317A1 (en) Improvements in control devices of the movement of the upcase in telescopes (Machine-translation by Google Translate, not legally binding)
GB1099037A (en) Improvements in or relating to gramophones
GB890236A (en) Improvements in or relating to cross-bar switches
GB1077677A (en) Combined electric switch and overload mechanism
GB1246368A (en) Diverter switch arrangement
CA656902A (en) Selector switch mechanism
AU242943B2 (en) Electromagnetically controlled circuit breaker operating mechanism
CA552937A (en) Operating linkage for electromagnetically operated switches
CA871336A (en) Switching regulator control circuit
CA626493A (en) Operating mechanism for a fluid blast circuit breaker
CA621588A (en) Switch group operating mechanism
GB861872A (en) Improvements in or relating to electric switching mechanisms
CA612602A (en) Control mechanism for two motion flat-type switches
CA643252A (en) Direction switch operating mechanism
AU6526760A (en) Electromagnetically controlled circuit breaker operating mechanism
GB1086896A (en) Contact system for electrical programmers
CA583215A (en) Auxiliary valve operating mechanism
CA597635A (en) Control switch for electromagnetically operated business machines
GB961073A (en) Improvements in jettison equipment
CA665111A (en) Motion translating mechanism for switch
CA887274A (en) Circuit breaker operating mechanism
CA621690A (en) Integer code selector switch