GB1056605A - Synchronous machines - Google Patents
Synchronous machinesInfo
- Publication number
- GB1056605A GB1056605A GB3761865A GB3761865A GB1056605A GB 1056605 A GB1056605 A GB 1056605A GB 3761865 A GB3761865 A GB 3761865A GB 3761865 A GB3761865 A GB 3761865A GB 1056605 A GB1056605 A GB 1056605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnets
- rotor
- sept
- pole
- serve
- 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
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
1,056,605. Permanent magnet machines. SIEMENS-SCHUCKERTWERKE A.G. Sept. 2, 1965 [Sept. 9, 1964; Nov. 23, 1964], No. 37618/65. Heading H2A. A synchronous motor has an external rotor excited by radially-magnetized magnets 7 located between laminated pole-shoes 6 and a laminated core 5. Gaps 8, filled with non- magnetic material, are located at the ends of the magnets. These presumably serve to prevent short-circuit of the pole-flux. Poleface slots 9 carry damping bars, and holding bolts pass through holes 11. Preferably, the rotor is formed of two sections axially spaced by non-magnetic supporting discs 13 (Fig. 3, not shown). The rotor is carried in a supporting drum 14 which may be of steel and serve to replace the laminated core (Figs. 4, 5, not shown). The magnets are of ferrite.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0093051 | 1964-09-09 | ||
DES0094291 | 1964-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1056605A true GB1056605A (en) | 1967-01-25 |
Family
ID=25997799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3761865A Expired GB1056605A (en) | 1964-09-09 | 1965-09-02 | Synchronous machines |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE668926A (en) |
CH (1) | CH446511A (en) |
DE (1) | DE1488383A1 (en) |
GB (1) | GB1056605A (en) |
NL (1) | NL6511020A (en) |
SE (1) | SE312171B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0189652A1 (en) * | 1984-12-10 | 1986-08-06 | Precise Power Corporation | Synchronous AC motor |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59117451A (en) * | 1982-12-24 | 1984-07-06 | Fanuc Ltd | Synchronous electric rotary machine |
US5825113A (en) * | 1995-07-05 | 1998-10-20 | Electric Power Research Institute, Inc. | Doubly salient permanent magnet machine with field weakening (or boosting) capability |
TR199601080A2 (en) * | 1996-12-30 | 1998-07-21 | Ar�El�K A.�. | High performance electric motor. |
DE102007028966A1 (en) | 2007-06-23 | 2008-12-24 | Schaeffler Kg | Tape roll of a spirally wound up and unwindable tape |
-
1964
- 1964-11-23 DE DE19641488383 patent/DE1488383A1/en active Pending
-
1965
- 1965-08-11 CH CH1127665A patent/CH446511A/en unknown
- 1965-08-24 NL NL6511020A patent/NL6511020A/xx unknown
- 1965-08-30 BE BE668926A patent/BE668926A/xx unknown
- 1965-09-02 GB GB3761865A patent/GB1056605A/en not_active Expired
- 1965-09-03 SE SE1151765A patent/SE312171B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0189652A1 (en) * | 1984-12-10 | 1986-08-06 | Precise Power Corporation | Synchronous AC motor |
AU581475B2 (en) * | 1984-12-10 | 1989-02-23 | Precise Power Corporation | Improved synchronous A.C motor |
Also Published As
Publication number | Publication date |
---|---|
SE312171B (en) | 1969-07-07 |
CH446511A (en) | 1967-11-15 |
BE668926A (en) | 1965-12-16 |
NL6511020A (en) | 1966-03-10 |
DE1488383A1 (en) | 1969-07-03 |
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