FR908712A - Improvements to devices for testing eddy current couplings - Google Patents
Improvements to devices for testing eddy current couplingsInfo
- Publication number
- FR908712A FR908712A FR908712DA FR908712A FR 908712 A FR908712 A FR 908712A FR 908712D A FR908712D A FR 908712DA FR 908712 A FR908712 A FR 908712A
- Authority
- FR
- France
- Prior art keywords
- devices
- eddy current
- current couplings
- testing
- testing eddy
- 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
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
- H02P29/0027—Controlling a clutch between the prime mover and the load
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US576718XA | 1941-03-19 | 1941-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR908712A true FR908712A (en) | 1946-04-17 |
Family
ID=22012035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR908712D Expired FR908712A (en) | 1941-03-19 | 1942-04-27 | Improvements to devices for testing eddy current couplings |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE576718A (en) |
FR (1) | FR908712A (en) |
GB (1) | GB576718A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605313A (en) * | 1946-03-09 | 1952-07-29 | Vaughan Crane Company Ltd | Electric crane and the like |
DE60127641T2 (en) * | 2000-11-20 | 2007-12-13 | Fujifilm Corp. | Method for winding a photographic film |
-
1942
- 1942-03-10 GB GB3128/42A patent/GB576718A/en not_active Expired
- 1942-04-27 FR FR908712D patent/FR908712A/en not_active Expired
-
1959
- 1959-03-14 BE BE576718A patent/BE576718A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE576718A (en) | 1959-07-01 |
GB576718A (en) | 1946-04-17 |
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