GB1031606A - Improvements in or relating to synchronous electric motors - Google Patents
Improvements in or relating to synchronous electric motorsInfo
- Publication number
- GB1031606A GB1031606A GB270364A GB270364A GB1031606A GB 1031606 A GB1031606 A GB 1031606A GB 270364 A GB270364 A GB 270364A GB 270364 A GB270364 A GB 270364A GB 1031606 A GB1031606 A GB 1031606A
- Authority
- GB
- United Kingdom
- Prior art keywords
- portions
- spindle
- bearing member
- synchronous electric
- jan
- 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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
1,031,606. Bearings. S. SMITH & SONS (ENGLAND) Ltd. Jan. 22, 1965 [Jan. 22, 1964], No. 2703/64. Heading F2A. [Also in Division H2] A bearing member for the spindle of a synchronous electric motor comprises cylindrical portions 8, 9, Fig. 1 (not shown), connected by integral axially-extending portions 10, 11, the cross-sectional shape of which is that of a segment of a circle having the same radius as the outer radius of the portions 8, 9. The bearing member, which may be made of synthetic plastics material such as P.T.F.E. for example, receives a spindle 12 therein. A lubricant chamber 14 is formed between the portions 8, 9, the members 10, 11 and the spindle 12. The bearing member may be provided with peripheral or axial ridges to retain it in a cylinder 3 and may be moulded in a hollow cylindrical mould, a rectangular block being disposed between two mould pins to provide the space 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB270364A GB1031606A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to synchronous electric motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB270364A GB1031606A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to synchronous electric motors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1031606A true GB1031606A (en) | 1966-06-02 |
Family
ID=9744308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB270364A Expired GB1031606A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to synchronous electric motors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1031606A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2154376A (en) * | 1984-02-08 | 1985-09-04 | Mulfingen Elektrobau Ebm | Motor with an external rotor |
-
1964
- 1964-01-22 GB GB270364A patent/GB1031606A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2154376A (en) * | 1984-02-08 | 1985-09-04 | Mulfingen Elektrobau Ebm | Motor with an external rotor |
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