GB205889A - Improvements in rectifying commutators for charging accumulators by alternating current - Google Patents

Improvements in rectifying commutators for charging accumulators by alternating current

Info

Publication number
GB205889A
GB205889A GB2039322A GB2039322A GB205889A GB 205889 A GB205889 A GB 205889A GB 2039322 A GB2039322 A GB 2039322A GB 2039322 A GB2039322 A GB 2039322A GB 205889 A GB205889 A GB 205889A
Authority
GB
United Kingdom
Prior art keywords
commutator
alternating current
rectifying
rectified
commutators
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
GB2039322A
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.)
JEAN HENRI BREGI
Original Assignee
JEAN HENRI BREGI
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 JEAN HENRI BREGI filed Critical JEAN HENRI BREGI
Priority to GB2039322A priority Critical patent/GB205889A/en
Publication of GB205889A publication Critical patent/GB205889A/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)
  • Dc Machiner (AREA)

Abstract

205,889. Bregi, J. H. July 26, 1922. Commutator switch-arrangements. - The conducting portion 1 of a rectifying commutator has substantially the shape of a sinusoidal curve representing the voltage of the alternating current to be rectified, or has the outline of a polygon inscribed in the said curve. In the arrangement shown, the commutator is mounted on the shaft of a synchronous motor 3. and the conducting portion 1 co-operates with an adjustable brush 5 through which rectified current is supplied to a battery 8. In a modified arrangement both halfwaves of the alternating current are utilized, the commutator being provided with two conducting portions, the teeth of which alternate and engage separate brushes. By adjusting the brushes, any desired portion of the alternating-current wave may be rectified. Reference has been directed by the Comptroller to Specifications 19729/92 and 4953/14.
GB2039322A 1922-07-26 1922-07-26 Improvements in rectifying commutators for charging accumulators by alternating current Expired GB205889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2039322A GB205889A (en) 1922-07-26 1922-07-26 Improvements in rectifying commutators for charging accumulators by alternating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2039322A GB205889A (en) 1922-07-26 1922-07-26 Improvements in rectifying commutators for charging accumulators by alternating current

Publications (1)

Publication Number Publication Date
GB205889A true GB205889A (en) 1923-10-26

Family

ID=10145217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2039322A Expired GB205889A (en) 1922-07-26 1922-07-26 Improvements in rectifying commutators for charging accumulators by alternating current

Country Status (1)

Country Link
GB (1) GB205889A (en)

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