JPS57160103A - Control circuit - Google Patents
Control circuitInfo
- Publication number
- JPS57160103A JPS57160103A JP57038200A JP3820082A JPS57160103A JP S57160103 A JPS57160103 A JP S57160103A JP 57038200 A JP57038200 A JP 57038200A JP 3820082 A JP3820082 A JP 3820082A JP S57160103 A JPS57160103 A JP S57160103A
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- circuit
- control
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
-
- 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
- H03K17/64—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 having inductive loads
Landscapes
- Relay Circuits (AREA)
- Electronic Switches (AREA)
- Magnetically Actuated Valves (AREA)
- Control Of Linear Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8107797 | 1981-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57160103A true JPS57160103A (en) | 1982-10-02 |
Family
ID=10520340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57038200A Pending JPS57160103A (en) | 1981-03-12 | 1982-03-12 | Control circuit |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS57160103A (de) |
DE (1) | DE3208660A1 (de) |
ES (1) | ES510364A0 (de) |
FR (1) | FR2501899A1 (de) |
IT (1) | IT1150293B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04111293U (ja) * | 1991-03-18 | 1992-09-28 | 日本サーボ株式会社 | ブレーキ駆動回路 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3333833A1 (de) * | 1983-09-20 | 1985-04-04 | Brown, Boveri & Cie Ag, 6800 Mannheim | Schaltungsanordnung zum gleichstrombetrieb fuer schuetze |
US4516185A (en) * | 1983-09-30 | 1985-05-07 | Siemens-Allis, Inc. | Time ratio control circuit for contactor or the like |
GB8402470D0 (en) * | 1984-01-31 | 1984-03-07 | Lucas Ind Plc | Drive circuits |
DE3417102A1 (de) * | 1984-05-09 | 1985-11-14 | Diehl GmbH & Co, 8500 Nürnberg | Verfahren zur ansteuerung eines monostabilen relais und anordnung zur durchfuehrung des verfahrens |
DE3941821A1 (de) * | 1989-12-19 | 1991-06-20 | Legrand Gmbh | Ansteuerschaltung eines monostabilen relais |
DE4332995C1 (de) * | 1993-09-28 | 1994-10-20 | Siemens Ag | Verfahren zur Ansteuerung von parallel angeordneten Relais |
DE19933201A1 (de) * | 1999-07-15 | 2001-01-18 | Moeller Gmbh | Schaltungsanordnung zur Schützschnellabschaltung |
US20090015066A1 (en) * | 2007-07-10 | 2009-01-15 | Yazaki North America, Inc. | Close-loop relay driver with equal-phase interval |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3183412A (en) * | 1961-01-25 | 1965-05-11 | Electrologica Nv | Switching device for impedances with inductive character |
US3549955A (en) * | 1969-08-19 | 1970-12-22 | T O Paine | Drive circuit for minimizing power consumption in inductive load |
US3896346A (en) * | 1972-11-21 | 1975-07-22 | Electronic Camshaft Corp | High speed electromagnet control circuit |
GB2015843B (en) * | 1978-02-27 | 1982-05-19 | Bendix Corp | Circuits for setting three levels of current in inductive loads such as solenoids |
DE2922521C2 (de) * | 1979-06-01 | 1980-09-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Ansteuerung von Magneten in Aufzeichnungsgeräten der Fernschreibtechnik |
-
1982
- 1982-03-10 DE DE19823208660 patent/DE3208660A1/de not_active Withdrawn
- 1982-03-12 JP JP57038200A patent/JPS57160103A/ja active Pending
- 1982-03-12 IT IT20135/82A patent/IT1150293B/it active
- 1982-03-12 ES ES510364A patent/ES510364A0/es active Granted
- 1982-03-12 FR FR8204191A patent/FR2501899A1/fr active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04111293U (ja) * | 1991-03-18 | 1992-09-28 | 日本サーボ株式会社 | ブレーキ駆動回路 |
Also Published As
Publication number | Publication date |
---|---|
DE3208660A1 (de) | 1982-09-23 |
ES8302972A1 (es) | 1983-02-01 |
ES510364A0 (es) | 1983-02-01 |
IT1150293B (it) | 1986-12-10 |
IT8220135A0 (it) | 1982-03-12 |
FR2501899A1 (fr) | 1982-09-17 |
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