GB528293A - Improvements in or relating to electromagnetic clutches and eddy current brakes - Google Patents
Improvements in or relating to electromagnetic clutches and eddy current brakesInfo
- Publication number
- GB528293A GB528293A GB1321739A GB1321739A GB528293A GB 528293 A GB528293 A GB 528293A GB 1321739 A GB1321739 A GB 1321739A GB 1321739 A GB1321739 A GB 1321739A GB 528293 A GB528293 A GB 528293A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eddy current
- relating
- electromagnetic clutches
- current brakes
- coating
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
- H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
528,293. Coating with metals. WINTHER, M. P. May 3, 1939, No. 13217. [Class 82 (ii)] [Also in Groups XXXV and XXXIV] A coating 20 of conducting material is formed on the inner periphery of the rotor rings of an electromagnetic clutch or eddy current brake by spraying copper on to the surface followed by silver solder, rotation being effected whilst hot to cause the solder to penetrate the iron. In another modification, there may be a layer of magnetic material outside the copper.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE437708D BE437708A (en) | 1939-05-03 | ||
GB1321739A GB528293A (en) | 1939-05-03 | 1939-05-03 | Improvements in or relating to electromagnetic clutches and eddy current brakes |
FR862835D FR862835A (en) | 1939-05-03 | 1940-01-11 | Improvements to eddy current machines |
CH241087D CH241087A (en) | 1939-05-03 | 1940-01-15 | Eddy current machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1321739A GB528293A (en) | 1939-05-03 | 1939-05-03 | Improvements in or relating to electromagnetic clutches and eddy current brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB528293A true GB528293A (en) | 1940-10-25 |
Family
ID=10018953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1321739A Expired GB528293A (en) | 1939-05-03 | 1939-05-03 | Improvements in or relating to electromagnetic clutches and eddy current brakes |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE437708A (en) |
CH (1) | CH241087A (en) |
FR (1) | FR862835A (en) |
GB (1) | GB528293A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827580A (en) * | 1952-09-03 | 1958-03-18 | Eaton Mfg Co | Dynamoelectric rotor with cooling fins |
GB2395606A (en) * | 2002-09-16 | 2004-05-26 | Visteon Global Tech Inc | Eddy current brake with conductive layer between stator and rotor |
-
0
- BE BE437708D patent/BE437708A/xx unknown
-
1939
- 1939-05-03 GB GB1321739A patent/GB528293A/en not_active Expired
-
1940
- 1940-01-11 FR FR862835D patent/FR862835A/en not_active Expired
- 1940-01-15 CH CH241087D patent/CH241087A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827580A (en) * | 1952-09-03 | 1958-03-18 | Eaton Mfg Co | Dynamoelectric rotor with cooling fins |
GB2395606A (en) * | 2002-09-16 | 2004-05-26 | Visteon Global Tech Inc | Eddy current brake with conductive layer between stator and rotor |
US6900569B2 (en) | 2002-09-16 | 2005-05-31 | Visteon Global Technologies, Inc. | Increased torque in retarder brake system through use of conductive layer |
Also Published As
Publication number | Publication date |
---|---|
BE437708A (en) | |
FR862835A (en) | 1941-03-17 |
CH241087A (en) | 1946-02-15 |
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