FR1313488A - Frequency changing method and device - Google Patents

Frequency changing method and device

Info

Publication number
FR1313488A
FR1313488A FR886678A FR886678A FR1313488A FR 1313488 A FR1313488 A FR 1313488A FR 886678 A FR886678 A FR 886678A FR 886678 A FR886678 A FR 886678A FR 1313488 A FR1313488 A FR 1313488A
Authority
FR
France
Prior art keywords
changing method
frequency changing
frequency
changing
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
FR886678A
Other languages
French (fr)
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Priority to FR886678A priority Critical patent/FR1313488A/en
Application granted granted Critical
Publication of FR1313488A publication Critical patent/FR1313488A/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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/005—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR886678A 1962-02-01 1962-02-01 Frequency changing method and device Expired FR1313488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR886678A FR1313488A (en) 1962-02-01 1962-02-01 Frequency changing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886678A FR1313488A (en) 1962-02-01 1962-02-01 Frequency changing method and device

Publications (1)

Publication Number Publication Date
FR1313488A true FR1313488A (en) 1962-12-28

Family

ID=8771766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886678A Expired FR1313488A (en) 1962-02-01 1962-02-01 Frequency changing method and device

Country Status (1)

Country Link
FR (1) FR1313488A (en)

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