FR2122125A5 - - Google Patents
Info
- Publication number
- FR2122125A5 FR2122125A5 FR7144525A FR7144525A FR2122125A5 FR 2122125 A5 FR2122125 A5 FR 2122125A5 FR 7144525 A FR7144525 A FR 7144525A FR 7144525 A FR7144525 A FR 7144525A FR 2122125 A5 FR2122125 A5 FR 2122125A5
- Authority
- FR
- France
- 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
- 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
- H02P7/29—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 using pulse modulation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712100929 DE2100929A1 (de) | 1971-01-11 | 1971-01-11 | Steuerschaltung zur Versorgung eines induktiven Verbrauchers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2122125A5 true FR2122125A5 (fr) | 1972-08-25 |
Family
ID=5795529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7144525A Expired FR2122125A5 (fr) | 1971-01-11 | 1971-12-10 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT312744B (fr) |
CH (1) | CH535511A (fr) |
DE (1) | DE2100929A1 (fr) |
FR (1) | FR2122125A5 (fr) |
GB (1) | GB1374044A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2349234A1 (fr) * | 1976-04-23 | 1977-11-18 | Bosch Gmbh Robert | Circuit de commande par impulsions,pour recepteurs electriques |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3417194A1 (de) * | 1984-05-09 | 1985-11-14 | TRW Messmer GmbH & Co KG, 7760 Radolfzell | Schaltungsanordnung zur steuerung der leistung eines gleichstromgespeisten verbrauchers, insbesondere fuer die instrumentenbeleuchtung eines kraftfahrzeuges |
DE3643221A1 (de) * | 1986-12-18 | 1988-06-30 | Braun Ag | Gleichstromsteller |
DE3925625A1 (de) * | 1989-07-31 | 1991-02-14 | Schleicher Relais | Getaktete konstantleistungsquelle mit hohem wirkungsgrad und grossem eingangsspannungsbereich |
-
1971
- 1971-01-11 DE DE19712100929 patent/DE2100929A1/de active Pending
- 1971-12-10 CH CH1802271A patent/CH535511A/de not_active IP Right Cessation
- 1971-12-10 FR FR7144525A patent/FR2122125A5/fr not_active Expired
-
1972
- 1972-01-07 GB GB73472A patent/GB1374044A/en not_active Expired
- 1972-01-10 AT AT17472A patent/AT312744B/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2349234A1 (fr) * | 1976-04-23 | 1977-11-18 | Bosch Gmbh Robert | Circuit de commande par impulsions,pour recepteurs electriques |
Also Published As
Publication number | Publication date |
---|---|
CH535511A (de) | 1973-03-31 |
GB1374044A (en) | 1974-11-13 |
DE2100929A1 (de) | 1972-07-20 |
AT312744B (de) | 1974-01-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |