ZA718526B - An improvement in or relating to ac-dc converter - Google Patents
An improvement in or relating to ac-dc converterInfo
- Publication number
- ZA718526B ZA718526B ZA718526A ZA718526A ZA718526B ZA 718526 B ZA718526 B ZA 718526B ZA 718526 A ZA718526 A ZA 718526A ZA 718526 A ZA718526 A ZA 718526A ZA 718526 B ZA718526 B ZA 718526B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- converter
- improvement
- Prior art date
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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11450271A | 1971-02-11 | 1971-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA718526B true ZA718526B (en) | 1972-09-27 |
Family
ID=22355611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA718526A ZA718526B (en) | 1971-02-11 | 1971-12-21 | An improvement in or relating to ac-dc converter |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5410693B1 (xx) |
AU (1) | AU460671B2 (xx) |
BR (1) | BR7200754D0 (xx) |
CA (1) | CA937635A (xx) |
DE (1) | DE2205083A1 (xx) |
ES (1) | ES399168A1 (xx) |
FR (1) | FR2125341B1 (xx) |
GB (1) | GB1386080A (xx) |
IT (1) | IT946834B (xx) |
ZA (1) | ZA718526B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1409984A (en) * | 1973-03-08 | 1975-10-15 | Pioneer Screw Nut Co | Thread-forming self-locking fastener |
JPS5340164U (xx) * | 1976-09-13 | 1978-04-07 | ||
JPS5397263U (xx) * | 1977-01-11 | 1978-08-07 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3315094A (en) * | 1964-01-13 | 1967-04-18 | Northern Electric Co | Gated limiter circuit |
-
1971
- 1971-12-21 ZA ZA718526A patent/ZA718526B/xx unknown
- 1971-12-24 AU AU37403/71A patent/AU460671B2/en not_active Expired
-
1972
- 1972-01-14 JP JP593472A patent/JPS5410693B1/ja active Pending
- 1972-01-22 IT IT19702/72A patent/IT946834B/it active
- 1972-01-24 CA CA132981A patent/CA937635A/en not_active Expired
- 1972-01-25 ES ES399168A patent/ES399168A1/es not_active Expired
- 1972-02-03 DE DE19722205083 patent/DE2205083A1/de active Pending
- 1972-02-09 BR BR754/72A patent/BR7200754D0/pt unknown
- 1972-02-09 FR FR7204305A patent/FR2125341B1/fr not_active Expired
- 1972-02-11 GB GB6069271A patent/GB1386080A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA937635A (en) | 1973-11-27 |
ES399168A1 (es) | 1974-12-01 |
BR7200754D0 (pt) | 1973-06-12 |
FR2125341B1 (xx) | 1974-09-13 |
AU3740371A (en) | 1973-06-28 |
JPS5410693B1 (xx) | 1979-05-09 |
IT946834B (it) | 1973-05-21 |
AU460671B2 (en) | 1975-05-01 |
JPS4717926A (xx) | 1972-09-11 |
GB1386080A (en) | 1975-03-05 |
DE2205083A1 (de) | 1972-08-24 |
FR2125341A1 (xx) | 1972-09-29 |
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