GB603352A - Plural pole number induction motor - Google Patents
Plural pole number induction motorInfo
- Publication number
- GB603352A GB603352A GB24131/47A GB2413147A GB603352A GB 603352 A GB603352 A GB 603352A GB 24131/47 A GB24131/47 A GB 24131/47A GB 2413147 A GB2413147 A GB 2413147A GB 603352 A GB603352 A GB 603352A
- Authority
- GB
- United Kingdom
- Prior art keywords
- poles
- winding
- induction motor
- rotor
- pole
- 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
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Induction Machinery (AREA)
Abstract
603,352. Pole changing induction motors. WAYGOOD-OTIS, Ltd. Oct. 31, 1944, No. 24131/47. Convention date, Nov. 27, 1943. Divided out of 603,287, [Group XXXVII]. [Class 35] In an induction motor with the primary arranged for three pole numbers the rotor has a phase winding effective for the intermediate pole number and a squirrel cage operative for the high and low-pole numbers. As shown, the primary has a winding MSS for 36 poles and a second winding MST for 8 poles with contactors NS1-NS4 closed or for 4 poles with contactors FS1-3 closed, while the phase winding MRP on the rotor connected to resistance RR is for 8 poles and the squirrel cage MRS is effective for both 36 and 4 poles. Winding diagrams for the rotor are given.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US603352XA | 1943-11-27 | 1943-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB603352A true GB603352A (en) | 1948-06-14 |
Family
ID=22028858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24131/47A Expired GB603352A (en) | 1943-11-27 | 1944-10-31 | Plural pole number induction motor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB603352A (en) |
-
1944
- 1944-10-31 GB GB24131/47A patent/GB603352A/en not_active Expired
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