DE3418191C2 - - Google Patents
Info
- Publication number
- DE3418191C2 DE3418191C2 DE3418191A DE3418191A DE3418191C2 DE 3418191 C2 DE3418191 C2 DE 3418191C2 DE 3418191 A DE3418191 A DE 3418191A DE 3418191 A DE3418191 A DE 3418191A DE 3418191 C2 DE3418191 C2 DE 3418191C2
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- connection
- voltage
- emitter
- collector
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
-
- 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
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
- H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58086851A JPS59211325A (ja) | 1983-05-16 | 1983-05-16 | 半導体集積回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3418191A1 DE3418191A1 (de) | 1984-11-22 |
DE3418191C2 true DE3418191C2 (ro) | 1989-10-05 |
Family
ID=13898311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843418191 Granted DE3418191A1 (de) | 1983-05-16 | 1984-05-16 | Schaltung zum umschalten der stromrichtung an eine gleichstromlast |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS59211325A (ro) |
AT (1) | ATA161084A (ro) |
DE (1) | DE3418191A1 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4031398A1 (de) * | 1990-10-04 | 1992-04-09 | Digital Equipment Int | Verfahren und schaltung zur regelung der drehgeschwindigkeit eines gleichstrommotors |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1098996B (de) * | 1957-09-30 | 1961-02-09 | Licentia Gmbh | Stromrichtungsumkehrfaehige elektronische Schaltanordnung |
GB1017459A (en) * | 1963-03-22 | 1966-01-19 | Ampex | Improvements in or relating to motor drive circuits |
US3260912A (en) * | 1963-06-19 | 1966-07-12 | Gen Motors Corp | Power amplifier employing pulse duration modulation |
US3496441A (en) * | 1965-10-05 | 1970-02-17 | Licentia Gmbh | D.c. motor control circuit |
FR2180144A5 (ro) * | 1972-04-10 | 1973-11-23 | Honeywell Bull |
-
1983
- 1983-05-16 JP JP58086851A patent/JPS59211325A/ja active Pending
-
1984
- 1984-05-16 DE DE19843418191 patent/DE3418191A1/de active Granted
- 1984-05-16 AT AT0161084A patent/ATA161084A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4031398A1 (de) * | 1990-10-04 | 1992-04-09 | Digital Equipment Int | Verfahren und schaltung zur regelung der drehgeschwindigkeit eines gleichstrommotors |
Also Published As
Publication number | Publication date |
---|---|
DE3418191A1 (de) | 1984-11-22 |
JPS59211325A (ja) | 1984-11-30 |
ATA161084A (de) | 1987-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8105 | Search report available | ||
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licenses declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |