GB332344A - Improvements in and relating to alternating current inductionmotors - Google Patents
Improvements in and relating to alternating current inductionmotorsInfo
- Publication number
- GB332344A GB332344A GB1645329A GB1645329A GB332344A GB 332344 A GB332344 A GB 332344A GB 1645329 A GB1645329 A GB 1645329A GB 1645329 A GB1645329 A GB 1645329A GB 332344 A GB332344 A GB 332344A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- resistance
- rotors
- stator
- running
- 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
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
332,344. Baier, A. May 28, 1929. Alternating-current motors. - In an induction motor of the kind having a high-resistance rotor for starting and a low-resistance rotor for running and in which means are provided for bringing the two rotors successively into their operative positions with regard to the stator, the movement of the rotors relatively to the stator is effected by a centrifugal device. In the form shown, the low-resistance cage rotor b for running and the high-resistance starting rotor c are connected to the shaft through a sliding feather and are held in the position shown by a spring h when the motor is at rest. As the motor speed increases, the rotor c is withdrawn from the stator bore and the rotor b is drawn into it b a centrifugal weight device g. In place of being entirely separated as shown, the two rotors may be combined into one continuous element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1645329A GB332344A (en) | 1929-05-28 | 1929-05-28 | Improvements in and relating to alternating current inductionmotors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1645329A GB332344A (en) | 1929-05-28 | 1929-05-28 | Improvements in and relating to alternating current inductionmotors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB332344A true GB332344A (en) | 1930-07-24 |
Family
ID=10077587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1645329A Expired GB332344A (en) | 1929-05-28 | 1929-05-28 | Improvements in and relating to alternating current inductionmotors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB332344A (en) |
-
1929
- 1929-05-28 GB GB1645329A patent/GB332344A/en not_active Expired
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