Claims
- 1. A small synchronous motor comprising:
- a. a housing;
- b. a stator having a stator magnet;
- c. an output shaft;
- d. a rotor rotatably mounted on the output shaft in a manner whereby the rotor is rotatable through a predetermined angle around and relative to the output shaft; and
- e. a torque transmitting mechanism for transmitting torque from the rotor to the output shaft,
- the synchronous motor being started upon application of electric power thereto, first, by a rotation of the rotor to its synchronous speed under no load, and, then, a rotation of the output shaft by the torque thus transmitted from the rotor by said torque transmitting mechanism, said stator being rotatably mounted on said housing with a predetermined angle around said output shaft, said stator having an engaging member which can engage with another engaging member of the rotor directly after the start of the rotor.
Priority Claims (1)
Number |
Date |
Country |
Kind |
47-53110 |
May 1972 |
JA |
|
Parent Case Info
The present application is a continuation-in-part of the parent application Ser. No. 531,347, filed Dec. 10, 1974; which is a continuation of Ser. No. 361,627, filed May 18, 1973 both now abandoned.
US Referenced Citations (8)
Continuations (1)
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Number |
Date |
Country |
Parent |
361627 |
May 1973 |
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Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
531347 |
Dec 1974 |
|