DE69207750D1 - Gleichstrommotorantriebsvorrichtung - Google Patents
GleichstrommotorantriebsvorrichtungInfo
- Publication number
- DE69207750D1 DE69207750D1 DE69207750T DE69207750T DE69207750D1 DE 69207750 D1 DE69207750 D1 DE 69207750D1 DE 69207750 T DE69207750 T DE 69207750T DE 69207750 T DE69207750 T DE 69207750T DE 69207750 D1 DE69207750 D1 DE 69207750D1
- Authority
- DE
- Germany
- Prior art keywords
- drive device
- motor drive
- motor
- drive
- 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 - Lifetime
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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
- A63H29/22—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92303803A EP0567695B1 (de) | 1992-04-28 | 1992-04-28 | Gleichstrommotorantriebsvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69207750D1 true DE69207750D1 (de) | 1996-02-29 |
Family
ID=8211349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69207750T Expired - Lifetime DE69207750D1 (de) | 1992-04-28 | 1992-04-28 | Gleichstrommotorantriebsvorrichtung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0567695B1 (de) |
DE (1) | DE69207750D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105283234B (zh) * | 2014-04-23 | 2017-07-07 | 创新第一有限公司 | 带有可调节dc‑dc开关的玩具车 |
US20150306514A1 (en) * | 2014-04-23 | 2015-10-29 | Innovation First, Inc. | Toy Skateboard |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2023327A1 (de) * | 1970-05-13 | 1971-11-25 | Schreyer & Co | Elektrisch betriebenes Miniatur-Spielzeugauto mit eigener Stromquelle zum Antrieb des E-Motors |
GB2046602B (en) * | 1979-04-20 | 1983-01-26 | Lucky Plastic Factory Ltd | Motor for a toy car |
-
1992
- 1992-04-28 EP EP92303803A patent/EP0567695B1/de not_active Expired - Lifetime
- 1992-04-28 DE DE69207750T patent/DE69207750D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0567695A1 (de) | 1993-11-03 |
EP0567695B1 (de) | 1996-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |