FR2497023A1 - Perfectionnements aux dispositifs pour transformer une onde de tension electrique en une autre onde du meme type, mais a vitesse angulaire differente - Google Patents
Perfectionnements aux dispositifs pour transformer une onde de tension electrique en une autre onde du meme type, mais a vitesse angulaire differente Download PDFInfo
- Publication number
- FR2497023A1 FR2497023A1 FR8027123A FR8027123A FR2497023A1 FR 2497023 A1 FR2497023 A1 FR 2497023A1 FR 8027123 A FR8027123 A FR 8027123A FR 8027123 A FR8027123 A FR 8027123A FR 2497023 A1 FR2497023 A1 FR 2497023A1
- Authority
- FR
- France
- Prior art keywords
- blades
- crown
- crowns
- wave
- air gap
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims abstract description 20
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 229940072033 potash Drugs 0.000 claims description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 2
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 241000282619 Hylobates lar Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H02M1/30—Contact mechanisms of dynamic converters incorporating liquid contacts
-
- 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
- H02M5/32—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 dynamic converters
- H02M5/34—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 dynamic converters using mechanical contact-making and -breaking parts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8027123A FR2497023A1 (fr) | 1980-12-19 | 1980-12-19 | Perfectionnements aux dispositifs pour transformer une onde de tension electrique en une autre onde du meme type, mais a vitesse angulaire differente |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8027123A FR2497023A1 (fr) | 1980-12-19 | 1980-12-19 | Perfectionnements aux dispositifs pour transformer une onde de tension electrique en une autre onde du meme type, mais a vitesse angulaire differente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2497023A1 true FR2497023A1 (fr) | 1982-06-25 |
| FR2497023B1 FR2497023B1 (OSRAM) | 1983-03-11 |
Family
ID=9249322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8027123A Granted FR2497023A1 (fr) | 1980-12-19 | 1980-12-19 | Perfectionnements aux dispositifs pour transformer une onde de tension electrique en une autre onde du meme type, mais a vitesse angulaire differente |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2497023A1 (OSRAM) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB466830A (en) * | 1936-01-31 | 1937-06-07 | Gen Electric Co Ltd | Improvements in switches for converting electric currents |
| CH229733A (de) * | 1942-12-07 | 1943-11-15 | Bbc Brown Boveri & Cie | Kontakteinrichtung für die Umformung von Wechselstrom in Gleichstrom und umgekehrt. |
| US3612980A (en) * | 1970-08-21 | 1971-10-12 | Nathan E Knecht | Liquid jet electrical inverter |
-
1980
- 1980-12-19 FR FR8027123A patent/FR2497023A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB466830A (en) * | 1936-01-31 | 1937-06-07 | Gen Electric Co Ltd | Improvements in switches for converting electric currents |
| CH229733A (de) * | 1942-12-07 | 1943-11-15 | Bbc Brown Boveri & Cie | Kontakteinrichtung für die Umformung von Wechselstrom in Gleichstrom und umgekehrt. |
| US3612980A (en) * | 1970-08-21 | 1971-10-12 | Nathan E Knecht | Liquid jet electrical inverter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2497023B1 (OSRAM) | 1983-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |