GB577494A - Improvements in and relating to electric induction machines - Google Patents
Improvements in and relating to electric induction machinesInfo
- Publication number
- GB577494A GB577494A GB3770/44A GB377044A GB577494A GB 577494 A GB577494 A GB 577494A GB 3770/44 A GB3770/44 A GB 3770/44A GB 377044 A GB377044 A GB 377044A GB 577494 A GB577494 A GB 577494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- electric induction
- squirrel cage
- induction machines
- rings
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Braking Arrangements (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
577,494. Electromagnetic brakes. BRITISH THOMSON-HOUSTON CO., Ltd. Feb. 29, 1944, No. 3770. Convention date, March 1, 1943. [Class 103 (i)] [Also in Groups XIX and XXXV] An eddy current brake comprises an imbricated pole member co-operating with a squirrel cage member the core of which consists of axially spaced rings with ventilating spaces between. In the form shown, the spaced rings 25 are traversed by bars 26, 27 constituting with conducting end rings 28 a double squirrel cage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US577494XA | 1943-03-01 | 1943-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB577494A true GB577494A (en) | 1946-05-21 |
Family
ID=22012523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3770/44A Expired GB577494A (en) | 1943-03-01 | 1944-02-29 | Improvements in and relating to electric induction machines |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE577494A (en) |
GB (1) | GB577494A (en) |
-
1944
- 1944-02-29 GB GB3770/44A patent/GB577494A/en not_active Expired
-
1959
- 1959-04-08 BE BE577494A patent/BE577494A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE577494A (en) | 1959-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB730764A (en) | Improvements in eddy current brake | |
GB707271A (en) | Improvements in or relating to magnetic induction accelerators | |
GB783409A (en) | Improvements in eddy current apparatus and in particular in eddy current brakes | |
GB577494A (en) | Improvements in and relating to electric induction machines | |
GB606670A (en) | Improvements in and relating to the control of electric motors | |
GB834847A (en) | Improvements in eddy current brakes | |
GB682124A (en) | Improvements in or relating to electro-magnetic slip-couplings | |
GB614091A (en) | Improvements relating to dynamo-electric machines, electro-magnetic slip couplings, electro-magnetic brakes and the like | |
GB573773A (en) | Improvements in or relating to electric motors | |
GB468826A (en) | Improvements in and relating to electric motors | |
ES398127A1 (en) | Laminated magnetic core for induction devices and laminations for forming such magnetic core | |
GB491469A (en) | Improvements in and relating to alternating current motors | |
GB699256A (en) | Improvements in and relating to eddy-current brakes with magnetic locking | |
GB552118A (en) | Improvements in or relating to electrical control systems | |
GB987882A (en) | Improvements in and relating to heteropolar electrical machines | |
GB1308252A (en) | Electrical machines | |
GB793849A (en) | Improvements in or relating to homopolar magnetic brakes | |
GB570125A (en) | Improvements in inductor alternators | |
GB619587A (en) | Improvements in and relating to dynamo electric machines | |
GB745807A (en) | Electro-magnetic pump | |
GB873807A (en) | Improvements in electro-magnetic induction pumps | |
GB826048A (en) | Improvements relating to eddy current brakes | |
GB582409A (en) | Improvements in electrical inductive apparatus of the eddy current type | |
GB446159A (en) | Improvements in or relating to electro-magnetic brakes | |
GB832940A (en) | Improvements relating to magnetic brakes |