AT296424B - Kontaktloser Wechselstrom-Maschinenumformer - Google Patents
Kontaktloser Wechselstrom-MaschinenumformerInfo
- Publication number
- AT296424B AT296424B AT329968A AT329968A AT296424B AT 296424 B AT296424 B AT 296424B AT 329968 A AT329968 A AT 329968A AT 329968 A AT329968 A AT 329968A AT 296424 B AT296424 B AT 296424B
- Authority
- AT
- Austria
- Prior art keywords
- contactless
- machine converter
- converter
- machine
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/18—AC/AC converters
- H02K47/20—Motor/generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR146638A FR1568352A (sv) | 1968-04-01 | 1968-04-01 | |
AT329968A AT296424B (de) | 1968-04-01 | 1968-04-04 | Kontaktloser Wechselstrom-Maschinenumformer |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR146638 | 1968-04-01 | ||
GB05973/68A GB1190858A (en) | 1968-04-03 | 1968-04-03 | Noncontact Rotary Frequency Changer |
AT329968A AT296424B (de) | 1968-04-01 | 1968-04-04 | Kontaktloser Wechselstrom-Maschinenumformer |
US72062368A | 1968-04-11 | 1968-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT296424B true AT296424B (de) | 1972-02-10 |
Family
ID=27421909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT329968A AT296424B (de) | 1968-04-01 | 1968-04-04 | Kontaktloser Wechselstrom-Maschinenumformer |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT296424B (sv) |
FR (1) | FR1568352A (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2917031A1 (de) * | 1978-04-28 | 1979-10-31 | Mahony Gerard O | Demodulator fuer interferenz aufweisende mehrphasenspannungen |
-
1968
- 1968-04-01 FR FR146638A patent/FR1568352A/fr not_active Expired
- 1968-04-04 AT AT329968A patent/AT296424B/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2917031A1 (de) * | 1978-04-28 | 1979-10-31 | Mahony Gerard O | Demodulator fuer interferenz aufweisende mehrphasenspannungen |
Also Published As
Publication number | Publication date |
---|---|
FR1568352A (sv) | 1969-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |