GB500609A - Improvements in or relating to self-synchronous dynamo electric control systems - Google Patents
Improvements in or relating to self-synchronous dynamo electric control systemsInfo
- Publication number
- GB500609A GB500609A GB3392338A GB3392338A GB500609A GB 500609 A GB500609 A GB 500609A GB 3392338 A GB3392338 A GB 3392338A GB 3392338 A GB3392338 A GB 3392338A GB 500609 A GB500609 A GB 500609A
- Authority
- GB
- United Kingdom
- Prior art keywords
- windings
- control systems
- relating
- self
- electric control
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/38—Electric signal transmission systems using dynamo-electric devices
- G08C19/46—Electric signal transmission systems using dynamo-electric devices of which both rotor and stator carry windings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Synchronous Machinery (AREA)
Abstract
500,609. Electric motor control systems. ARMSTRONG, J. J. V. (Viokers, Inc.) May 5, 1937, No. 33923/38. Divided out of 498,586 under which a Specification was laid open to inspection under Sect. 91 of the Acts, Oct. 4, 1937. [Class 38 (iii)] [Also in Group XXXVIII] In a system wherein two or more machines are interconnected so that the rotors tend to maintain themselves in corresponding positions, the machines are provided with single phase field windings A<4>, and interconnected polyphase armature windings 114, additional distributed windings B<4>, supplied with direct current, being provided on the component carrying the winding A<4>. The windings B4 increase the normal restoring torques which tend to bring the rotors into positional agreein ent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3392338A GB500609A (en) | 1937-05-05 | 1937-05-05 | Improvements in or relating to self-synchronous dynamo electric control systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3392338A GB500609A (en) | 1937-05-05 | 1937-05-05 | Improvements in or relating to self-synchronous dynamo electric control systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB500609A true GB500609A (en) | 1939-02-06 |
Family
ID=10359160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3392338A Expired GB500609A (en) | 1937-05-05 | 1937-05-05 | Improvements in or relating to self-synchronous dynamo electric control systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB500609A (en) |
-
1937
- 1937-05-05 GB GB3392338A patent/GB500609A/en not_active Expired
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