FR1350721A - Electronic device usable in particular for the regular operation of a stepping motor - Google Patents
Electronic device usable in particular for the regular operation of a stepping motorInfo
- Publication number
- FR1350721A FR1350721A FR916579A FR916579A FR1350721A FR 1350721 A FR1350721 A FR 1350721A FR 916579 A FR916579 A FR 916579A FR 916579 A FR916579 A FR 916579A FR 1350721 A FR1350721 A FR 1350721A
- Authority
- FR
- France
- Prior art keywords
- electronic device
- stepping motor
- regular operation
- device usable
- usable
- 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
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
- H03K3/2823—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable using two active transistor of the same conductivity type
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/10—Apparatus for producing preselected time intervals for use as timing standards using electric or electronic resonators
-
- 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
- H02P8/14—Arrangements for controlling speed or speed and torque
- H02P8/18—Shaping of pulses, e.g. to reduce torque ripple
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE632811D BE632811A (en) | 1962-11-26 | ||
NL295009D NL295009A (en) | 1962-11-26 | ||
FR916579A FR1350721A (en) | 1962-11-26 | 1962-11-26 | Electronic device usable in particular for the regular operation of a stepping motor |
CH1151063A CH410051A (en) | 1962-11-26 | 1963-05-28 | Electronic device usable for the regular operation of a stepping motor |
CH664263A CH419981A (en) | 1962-11-26 | 1963-05-28 | Electronic device for controlling a stepping motor intended for a time measuring device |
CH664263D CH664263A4 (en) | 1962-11-26 | 1963-05-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR916579A FR1350721A (en) | 1962-11-26 | 1962-11-26 | Electronic device usable in particular for the regular operation of a stepping motor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1350721A true FR1350721A (en) | 1964-01-31 |
Family
ID=8791558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR916579A Expired FR1350721A (en) | 1962-11-26 | 1962-11-26 | Electronic device usable in particular for the regular operation of a stepping motor |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE632811A (en) |
CH (3) | CH410051A (en) |
FR (1) | FR1350721A (en) |
NL (1) | NL295009A (en) |
-
0
- NL NL295009D patent/NL295009A/xx unknown
- BE BE632811D patent/BE632811A/xx unknown
-
1962
- 1962-11-26 FR FR916579A patent/FR1350721A/en not_active Expired
-
1963
- 1963-05-28 CH CH1151063A patent/CH410051A/en unknown
- 1963-05-28 CH CH664263D patent/CH664263A4/xx unknown
- 1963-05-28 CH CH664263A patent/CH419981A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE632811A (en) | |
CH410051A (en) | 1966-03-31 |
CH664263A4 (en) | 1966-05-14 |
NL295009A (en) | |
CH419981A (en) | 1966-05-14 |
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