FR1478323A - Improvements to voltage distributors - Google Patents
Improvements to voltage distributorsInfo
- Publication number
- FR1478323A FR1478323A FR998386A FR998386A FR1478323A FR 1478323 A FR1478323 A FR 1478323A FR 998386 A FR998386 A FR 998386A FR 998386 A FR998386 A FR 998386A FR 1478323 A FR1478323 A FR 1478323A
- Authority
- FR
- France
- Prior art keywords
- voltage distributors
- distributors
- voltage
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0011—Voltage selector switches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998386A FR1478323A (en) | 1964-12-12 | 1964-12-12 | Improvements to voltage distributors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998386A FR1478323A (en) | 1964-12-12 | 1964-12-12 | Improvements to voltage distributors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1478323A true FR1478323A (en) | 1967-04-28 |
Family
ID=8844644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR998386A Expired FR1478323A (en) | 1964-12-12 | 1964-12-12 | Improvements to voltage distributors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1478323A (en) |
-
1964
- 1964-12-12 FR FR998386A patent/FR1478323A/en not_active Expired
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