CS178556B1 - Quick and unloss connecting circuit at least one inductance - Google Patents
Quick and unloss connecting circuit at least one inductanceInfo
- Publication number
- CS178556B1 CS178556B1 CS637774A CS637774A CS178556B1 CS 178556 B1 CS178556 B1 CS 178556B1 CS 637774 A CS637774 A CS 637774A CS 637774 A CS637774 A CS 637774A CS 178556 B1 CS178556 B1 CS 178556B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- unloss
- inductance
- quick
- connecting circuit
- circuit
- Prior art date
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
- H02P8/24—Arrangements for stopping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17355473A DD107558A1 (en) | 1973-09-19 | 1973-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS178556B1 true CS178556B1 (en) | 1977-10-31 |
Family
ID=5492804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS637774A CS178556B1 (en) | 1973-09-19 | 1974-09-17 | Quick and unloss connecting circuit at least one inductance |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS50154721A (en) |
CH (1) | CH569353A5 (en) |
CS (1) | CS178556B1 (en) |
DD (1) | DD107558A1 (en) |
DE (1) | DE2427859A1 (en) |
FR (1) | FR2244298B3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH628473A5 (en) * | 1977-04-19 | 1982-02-26 | Agie Ag Ind Elektronik | CIRCUIT for the recovery of ENERGY IN THE inductors SHORTED MOTOR WINDINGS OF STEP MOTORS IS RECORDED. |
JPS5473223A (en) * | 1977-11-25 | 1979-06-12 | Janome Sewing Machine Co Ltd | Device of driving pulse motor |
DE3139546A1 (en) * | 1981-10-05 | 1983-04-21 | Siemens AG, 1000 Berlin und 8000 München | FOUR-SQUARE ACTUATORS FOR CONTROLLING A COLLECTORLESS DC MACHINE |
JPH0223099A (en) * | 1988-07-06 | 1990-01-25 | Brother Ind Ltd | Driver for variable reluctance motor |
JP2782732B2 (en) * | 1988-10-31 | 1998-08-06 | ブラザー工業株式会社 | Drive device for variable reluctance motor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486096A (en) * | 1967-05-15 | 1969-12-23 | Ibm | Drive circuits for stepping motor including rapid current build-up means |
FR96093E (en) * | 1967-11-21 | 1972-05-19 | Amp Inc | Electrical connection board. |
US3684934A (en) * | 1971-01-11 | 1972-08-15 | Superior Electric Co | Stepping motor drive circuit with path for induced voltages |
JPS5247128B2 (en) * | 1975-04-01 | 1977-11-30 |
-
1973
- 1973-09-19 DD DD17355473A patent/DD107558A1/xx unknown
-
1974
- 1974-06-06 FR FR7419575A patent/FR2244298B3/fr not_active Expired
- 1974-06-10 DE DE19742427859 patent/DE2427859A1/en active Pending
- 1974-06-17 CH CH828174A patent/CH569353A5/xx not_active IP Right Cessation
- 1974-09-13 JP JP10514074A patent/JPS50154721A/ja active Pending
- 1974-09-17 CS CS637774A patent/CS178556B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2427859A1 (en) | 1975-03-20 |
FR2244298A1 (en) | 1975-04-11 |
DD107558A1 (en) | 1974-08-05 |
JPS50154721A (en) | 1975-12-13 |
CH569353A5 (en) | 1975-11-14 |
FR2244298B3 (en) | 1977-04-08 |
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