GB175615A - Improvements in or relating to rectifying and connecting and disconnecting switches for alternating electric currents - Google Patents

Improvements in or relating to rectifying and connecting and disconnecting switches for alternating electric currents

Info

Publication number
GB175615A
GB175615A GB3270/22A GB327022A GB175615A GB 175615 A GB175615 A GB 175615A GB 3270/22 A GB3270/22 A GB 3270/22A GB 327022 A GB327022 A GB 327022A GB 175615 A GB175615 A GB 175615A
Authority
GB
United Kingdom
Prior art keywords
alternating
current
brushes
rectifying
relating
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
GB3270/22A
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.)
HENRI GABRIEL HUGHES DE GUILLI
Original Assignee
HENRI GABRIEL HUGHES DE GUILLI
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 HENRI GABRIEL HUGHES DE GUILLI filed Critical HENRI GABRIEL HUGHES DE GUILLI
Publication of GB175615A publication Critical patent/GB175615A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/22—Contact mechanisms of dynamic converters incorporating collectors and brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

175,615. Guillin d'Avenas, H. G. H. de. Feb. 15, 1921, [Convention date]. No. Patent granted (Sealing fee not paid). Commutator switching-arrangements. - An alternating current is converted into continuous current by a commutating device comprising two rotating brushes b connected to the alternating - current supply by means of sliprings, and adapted to engage at a predetermined speed with a stationary contact ring c, made up of two equal segments insulated from each other and connected to the external circuit. The brushes b are adapted to slide in recesses in an insulating member a1, and are held. away from the ring c by springs b1, when the speed is below the predetermined value. The brushes are rotated by a synchronous motor supplied with alternating- current from the same source. The invention is particularly applicable to charging accumulators from magneto-electric machines.
GB3270/22A 1921-02-15 1922-02-03 Improvements in or relating to rectifying and connecting and disconnecting switches for alternating electric currents Expired GB175615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR175615X 1921-02-15

Publications (1)

Publication Number Publication Date
GB175615A true GB175615A (en) 1923-05-03

Family

ID=8877734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3270/22A Expired GB175615A (en) 1921-02-15 1922-02-03 Improvements in or relating to rectifying and connecting and disconnecting switches for alternating electric currents

Country Status (1)

Country Link
GB (1) GB175615A (en)

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