GB721577A - Improvements in or relating to electric motor shaft arrangements - Google Patents
Improvements in or relating to electric motor shaft arrangementsInfo
- Publication number
- GB721577A GB721577A GB28550/52A GB2855052A GB721577A GB 721577 A GB721577 A GB 721577A GB 28550/52 A GB28550/52 A GB 28550/52A GB 2855052 A GB2855052 A GB 2855052A GB 721577 A GB721577 A GB 721577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scheid
- rotor
- electric motor
- shaft
- relating
- 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)
- Manufacture Of Motors, Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
721,577. Mounting electric-motor rotors. SCHEID, A. M., SCHEID, W. M., and SCHEID, E. M., [trading as VORWERK & CO.]. Nov. 12, 1952 [Nov. 17, 1951], No. 28550/52. Class 35. [Also in Group XXXIV] A vertically mounted electric motor, Fig. 1, has its rotor 14 attached to a cylinder 12 and a live shaft 8, the shaft rotating in plain bearings 6, 7 within a fixed tube 5 and being supported by a ball 9 thrusting against a hardened plate 11. The rotor may be short-circuited by a ring or hub plate. In a modification, Fig. 2, the rotor may be external of and surrounding the stator and be directly attached to the shaft which is supported by a hemispherical end contacting a thrust plate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE721577X | 1951-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB721577A true GB721577A (en) | 1955-01-05 |
Family
ID=6629910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28550/52A Expired GB721577A (en) | 1951-11-17 | 1952-11-12 | Improvements in or relating to electric motor shaft arrangements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB721577A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3115752A1 (en) * | 1981-04-18 | 1982-11-04 | Interelectric AG, 6072 Sachseln | Bearing mounting and method for producing the same |
DE3627046A1 (en) * | 1985-08-16 | 1987-02-26 | Domenico Frigo | Electrical machine, such as a motor or generator |
DE3818193A1 (en) * | 1988-05-28 | 1989-12-07 | Asea Brown Boveri | SPINDLE WITH ELECTRIC MOTOR DRIVE |
DE19509835A1 (en) * | 1994-03-17 | 1995-10-19 | Fuji Electric Co Ltd | Rotary electric motor |
-
1952
- 1952-11-12 GB GB28550/52A patent/GB721577A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3115752A1 (en) * | 1981-04-18 | 1982-11-04 | Interelectric AG, 6072 Sachseln | Bearing mounting and method for producing the same |
DE3627046A1 (en) * | 1985-08-16 | 1987-02-26 | Domenico Frigo | Electrical machine, such as a motor or generator |
DE3818193A1 (en) * | 1988-05-28 | 1989-12-07 | Asea Brown Boveri | SPINDLE WITH ELECTRIC MOTOR DRIVE |
DE19509835A1 (en) * | 1994-03-17 | 1995-10-19 | Fuji Electric Co Ltd | Rotary electric motor |
US5783888A (en) * | 1994-03-17 | 1998-07-21 | Fuji Electric Co., Ltd. | Rotary electric machine |
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