FR2308240A1 - Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon - Google Patents
Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazonInfo
- Publication number
- FR2308240A1 FR2308240A1 FR7512416A FR7512416A FR2308240A1 FR 2308240 A1 FR2308240 A1 FR 2308240A1 FR 7512416 A FR7512416 A FR 7512416A FR 7512416 A FR7512416 A FR 7512416A FR 2308240 A1 FR2308240 A1 FR 2308240A1
- Authority
- FR
- France
- Prior art keywords
- motor
- circuit
- braking
- mower
- thyristor
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
- H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by applying dc to the motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stopping Of Electric Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512416A FR2308240A1 (fr) | 1975-04-14 | 1975-04-14 | Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512416A FR2308240A1 (fr) | 1975-04-14 | 1975-04-14 | Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2308240A1 true FR2308240A1 (fr) | 1976-11-12 |
FR2308240B1 FR2308240B1 (fr) | 1977-11-25 |
Family
ID=9154278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512416A Granted FR2308240A1 (fr) | 1975-04-14 | 1975-04-14 | Dispositif de freinage de moteur electrique asynchrone, notamment de tondeuse a gazon |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2308240A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR888901A (fr) * | 1942-08-07 | 1943-12-27 | Freinage des moteurs alimentés en courant alternatif | |
DE968166C (de) * | 1940-06-26 | 1958-01-23 | Aeg | Schaltanordnung fuer Drehstromhebezeugantriebe mit Gleichstromerregung im Staender |
DE2144829A1 (de) * | 1971-09-08 | 1973-03-15 | Georg Jonas | Indirekte gleichstrombremsung von asynchronmotoren ueber aufgeladene kondensatoren |
-
1975
- 1975-04-14 FR FR7512416A patent/FR2308240A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968166C (de) * | 1940-06-26 | 1958-01-23 | Aeg | Schaltanordnung fuer Drehstromhebezeugantriebe mit Gleichstromerregung im Staender |
FR888901A (fr) * | 1942-08-07 | 1943-12-27 | Freinage des moteurs alimentés en courant alternatif | |
DE2144829A1 (de) * | 1971-09-08 | 1973-03-15 | Georg Jonas | Indirekte gleichstrombremsung von asynchronmotoren ueber aufgeladene kondensatoren |
Also Published As
Publication number | Publication date |
---|---|
FR2308240B1 (fr) | 1977-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |