GB259133A - Improvements in motors for driving hydro-extractors - Google Patents
Improvements in motors for driving hydro-extractorsInfo
- Publication number
- GB259133A GB259133A GB10426/26A GB1042626A GB259133A GB 259133 A GB259133 A GB 259133A GB 10426/26 A GB10426/26 A GB 10426/26A GB 1042626 A GB1042626 A GB 1042626A GB 259133 A GB259133 A GB 259133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- fixed
- bearing
- centre
- 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
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
- H02K7/16—Structural association with mechanical loads, e.g. with hand-held machine tools or fans for operation above the critical speed of vibration of the rotating parts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
259,133. British Enka Artificial Silk Co., Ltd., (Assignees of Naamlooze Vennootschap Nederlandsche Kunstzijdefabriek). Feb. 13, 1926, [Convention date]. Alternating-current motors; pole-pieces, cores, yokes, and carc a s s structures; mounting rotors. - In an hydro-extractor motor of the type in which the extractor shaft is supported on a single bearing and the spherically shaped cage rotor is electrically stabilized, the pole-pieces being external to the rotor and spherically shaped so that the rotor can move on its bearing support about its centre of curvature, a laminated core is fixed within the rotor on the column which supports the rotor. In the form shown, the soft steel spherical rotor 6 has radial saw cuts to give a squirrel-cage construction and co-operates with a fixed internal laminated core 8 and spherically surfaced external poles 9. The end members 5, 7 are of different metal from that of the rotor, the former carrying the single bearing pivot 3 and the shaft 2 of the centrifugal and the latter being in the form of a stabilizing weight. The fixed cores and the bearing surface for the pivot are carried on a central column 4, the point of support being approximately at the centre of the spherical curvature.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL259133X | 1926-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB259133A true GB259133A (en) | 1926-10-07 |
Family
ID=19781431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10426/26A Expired GB259133A (en) | 1926-02-13 | 1926-04-20 | Improvements in motors for driving hydro-extractors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB259133A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1538715B1 (en) * | 1965-11-19 | 1972-09-14 | Standard Magnet Ag | ELECTRIC MACHINE WITH SPHERICAL AIR GAP |
US3955753A (en) * | 1961-04-13 | 1976-05-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Gas centrifuge with driving motor |
-
1926
- 1926-04-20 GB GB10426/26A patent/GB259133A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3955753A (en) * | 1961-04-13 | 1976-05-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Gas centrifuge with driving motor |
DE1538715B1 (en) * | 1965-11-19 | 1972-09-14 | Standard Magnet Ag | ELECTRIC MACHINE WITH SPHERICAL AIR GAP |
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