FR1044120A - Improvements in methods and apparatus for frequency multiplication - Google Patents
Improvements in methods and apparatus for frequency multiplicationInfo
- Publication number
- FR1044120A FR1044120A FR1044120DA FR1044120A FR 1044120 A FR1044120 A FR 1044120A FR 1044120D A FR1044120D A FR 1044120DA FR 1044120 A FR1044120 A FR 1044120A
- Authority
- FR
- France
- Prior art keywords
- methods
- frequency multiplication
- multiplication
- frequency
- 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
Links
Classifications
-
- 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
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes
-
- 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
- H02M5/02—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 without intermediate conversion into dc
- H02M5/04—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 without intermediate conversion into dc by static converters
- H02M5/20—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 without intermediate conversion into dc by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1116312X | 1951-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1044120A true FR1044120A (en) | 1953-11-16 |
Family
ID=9629420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1044120D Expired FR1044120A (en) | 1951-10-24 | 1951-10-24 | Improvements in methods and apparatus for frequency multiplication |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1116312B (en) |
FR (1) | FR1044120A (en) |
GB (1) | GB729065A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE722735C (en) * | 1938-04-24 | 1942-07-18 | Siemens Ag | Arrangement for generating even-numbered multiples of a given frequency |
US2440465A (en) * | 1944-09-04 | 1948-04-27 | Farnsworth Res Corp | Rectifier circuit frequency multiplier |
-
1951
- 1951-10-24 FR FR1044120D patent/FR1044120A/en not_active Expired
-
1952
- 1952-10-20 DE DEE6180A patent/DE1116312B/en active Pending
- 1952-10-23 GB GB26662/52A patent/GB729065A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB729065A (en) | 1955-05-04 |
DE1116312B (en) | 1961-11-02 |
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