DD106243A1 - - Google Patents

Info

Publication number
DD106243A1
DD106243A1 DD17235073A DD17235073A DD106243A1 DD 106243 A1 DD106243 A1 DD 106243A1 DD 17235073 A DD17235073 A DD 17235073A DD 17235073 A DD17235073 A DD 17235073A DD 106243 A1 DD106243 A1 DD 106243A1
Authority
DD
German Democratic Republic
Application number
DD17235073A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to DD17235073A priority Critical patent/DD106243A1/xx
Priority to SE7406804A priority patent/SE7406804L/
Priority to DE19742425585 priority patent/DE2425585A1/en
Publication of DD106243A1 publication Critical patent/DD106243A1/xx

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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/12—Control or stabilisation of current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
DD17235073A 1973-07-19 1973-07-19 DD106243A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD17235073A DD106243A1 (en) 1973-07-19 1973-07-19
SE7406804A SE7406804L (en) 1973-07-19 1974-05-21
DE19742425585 DE2425585A1 (en) 1973-07-19 1974-05-27 ARRANGEMENT FOR FAST AND LOW-LOSS SWITCHING OF INDUCTIVITIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17235073A DD106243A1 (en) 1973-07-19 1973-07-19

Publications (1)

Publication Number Publication Date
DD106243A1 true DD106243A1 (en) 1974-06-05

Family

ID=5492122

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17235073A DD106243A1 (en) 1973-07-19 1973-07-19

Country Status (3)

Country Link
DD (1) DD106243A1 (en)
DE (1) DE2425585A1 (en)
SE (1) SE7406804L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047488A1 (en) * 1980-12-17 1982-07-22 Brown, Boveri & Cie Ag, 6800 Mannheim ELECTRONIC CIRCUIT ARRANGEMENT FOR AN ELECTROMAGNETIC SWITCHGEAR
DE3112280A1 (en) * 1981-03-27 1982-10-07 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR COIL EXCITATION FOR THE PRODUCTION OF PULSE-SHAPED FIELDS OF CONSTANT STRENGTH
DE3239840C2 (en) * 1982-10-27 1986-11-20 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for operating electromagnetic switching devices
FR2539259B1 (en) * 1983-01-07 1986-02-07 Renault STEPPER ELECTRIC MOTOR CONTROL CIRCUIT
JPS6039399A (en) * 1983-08-12 1985-03-01 Mikuni Kogyo Co Ltd Controlling method of actuator
DE3438215C2 (en) * 1984-10-18 1996-04-11 Wabco Gmbh Arrangements for the control of several solenoid valves
DE3527602A1 (en) * 1985-08-01 1987-02-12 Fleck Andreas FREE SWITCHING
DE3543055C1 (en) * 1985-12-05 1986-12-11 Meyer, Hans-Wilhelm, Dr., 2000 Hamburg Circuit arrangement for driving an electromagnet
US4970622A (en) * 1986-12-03 1990-11-13 Buechl Josef Method and apparatus for controlling the operation of an electromagnet
DE3741765A1 (en) * 1987-12-10 1989-06-22 Wabco Westinghouse Fahrzeug CURRENT CONTROLLER
DE3805031C2 (en) * 1988-02-18 1997-04-17 Bosch Gmbh Robert Device for controlling an electromagnetic consumer
DE3932191A1 (en) * 1989-09-27 1991-04-11 Elektronik Regelautomatik Surge-suppression circuit for switched inductive loads - uses varistor to limit induced EMF and diodes to steer current into ballast-resistor
WO2001001538A1 (en) * 1999-06-25 2001-01-04 Siemens Aktiengesellschaft Protective circuit
AT502197B1 (en) * 2002-03-07 2007-02-15 Leopold Horst Ing DEVICE FOR POWER SUPPLYING AN INDUCTIVE CONSUMER, IN PARTICULAR AN ELECTROMEDICAL DEVICE FOR GENERATING ELECTROMAGNETIC FIELDS

Also Published As

Publication number Publication date
DE2425585A1 (en) 1975-02-06
SE7406804L (en) 1975-01-20

Similar Documents

Publication Publication Date Title
AR201758A1 (en)
AR201235Q (en)
AR201231Q (en)
SE7406804L (en)
AU476714B2 (en)
JPS5050758A (en)
AR201229Q (en)
AR199451A1 (en)
AU477823B2 (en)
AR200885A1 (en)
AR200256A1 (en)
AR197627A1 (en)
AR196382A1 (en)
AU476873B1 (en)
AR210729A1 (en)
AU477824B2 (en)
AR195948A1 (en)
AR201432A1 (en)
AR195311A1 (en)
AR193950A1 (en)
AR196123Q (en)
AR196212Q (en)
CH559586A5 (en)
AU479521A (en)
CH562054A5 (en)