GB191106682A - Improvements in and relating to the Production of Electrical Oscillations by Direct Current. - Google Patents

Improvements in and relating to the Production of Electrical Oscillations by Direct Current.

Info

Publication number
GB191106682A
GB191106682A GB191106682DA GB191106682A GB 191106682 A GB191106682 A GB 191106682A GB 191106682D A GB191106682D A GB 191106682DA GB 191106682 A GB191106682 A GB 191106682A
Authority
GB
United Kingdom
Prior art keywords
brushes
bar
relating
production
direct current
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
Other languages
English (en)
Inventor
William Phillips Thompson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191106682A publication Critical patent/GB191106682A/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B11/00—Generation of oscillations using a shock-excited tuned circuit
    • H03B11/02—Generation of oscillations using a shock-excited tuned circuit excited by spark

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
GB191106682D 1911-03-17 1911-03-17 Improvements in and relating to the Production of Electrical Oscillations by Direct Current. Expired GB191106682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191106682T 1911-03-17

Publications (1)

Publication Number Publication Date
GB191106682A true GB191106682A (en) 1911-10-12

Family

ID=32497794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191106682D Expired GB191106682A (en) 1911-03-17 1911-03-17 Improvements in and relating to the Production of Electrical Oscillations by Direct Current.

Country Status (2)

Country Link
DE (1) DE254586C (https=)
GB (1) GB191106682A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA955550B (en) 1994-07-08 1996-02-16 Gillette Co Aqueous correction fluids

Also Published As

Publication number Publication date
DE254586C (https=)

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