FR39804E - Automatic starting rheostat for electric motors - Google Patents
Automatic starting rheostat for electric motorsInfo
- Publication number
- FR39804E FR39804E FR39804DA FR39804E FR 39804 E FR39804 E FR 39804E FR 39804D A FR39804D A FR 39804DA FR 39804 E FR39804 E FR 39804E
- Authority
- FR
- France
- Prior art keywords
- electric motors
- automatic starting
- starting rheostat
- rheostat
- automatic
- 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
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/02—Liquid resistors
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Filling, Topping-Up Batteries (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR697871T | 1930-06-25 | ||
| FR39027T | 1930-08-26 | ||
| FR39804T | 1931-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR39804E true FR39804E (en) | 1932-03-18 |
Family
ID=32397568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR39804D Expired FR39804E (en) | 1930-06-25 | 1931-02-25 | Automatic starting rheostat for electric motors |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH164647A (en) |
| DE (1) | DE583490C (en) |
| FR (1) | FR39804E (en) |
-
1931
- 1931-02-25 FR FR39804D patent/FR39804E/en not_active Expired
- 1931-05-07 CH CH164647D patent/CH164647A/en unknown
- 1931-06-09 DE DEP63242D patent/DE583490C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH164647A (en) | 1933-10-15 |
| DE583490C (en) | 1933-09-04 |
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