FR1575296A - - Google Patents
Info
- Publication number
- FR1575296A FR1575296A FR1575296DA FR1575296A FR 1575296 A FR1575296 A FR 1575296A FR 1575296D A FR1575296D A FR 1575296DA FR 1575296 A FR1575296 A FR 1575296A
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/22—Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1588850 | 1967-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1575296A true FR1575296A (en, 2012) | 1969-07-18 |
Family
ID=5679961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1575296D Expired FR1575296A (en, 2012) | 1967-08-02 | 1968-08-01 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1575296A (en, 2012) |
| GB (1) | GB1177208A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55501033A (en, 2012) | 1978-11-20 | 1980-11-27 |
-
1968
- 1968-08-01 FR FR1575296D patent/FR1575296A/fr not_active Expired
- 1968-08-01 GB GB36738/68A patent/GB1177208A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1177208A (en) | 1970-01-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |