Resources Contact Us Home
Clock-driving device combined with a conventional core

Image Number 7 for United States Patent #6898154.

A clock-driving device combined with a conventional core that takes advantage of conventional quartz oscillation comprises providing a magnet on the hand of the conventional core and providing a reed sensing device in the moving path of the magnet. When the magnet enters the sensing region of the reed sensing device, an electric communication path will be generated periodically and trigger the startup of the motor to drive a micro-motive device as well as to rotate the main mandrel to output power. As the motor driving said rotational mandrel to accomplish one action, said micro-motive device will interrupt the electric communication path so as to save electric power.

  Recently Added Patents
Shape based similarity of continuous wave doppler images
Electronic system with vertical intermetallic compound
Radio communication devices, information providers, methods for controlling a radio communication device and methods for controlling an information provider
Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
Fast base station switching method and system, and hierarchical zone-based fast handoff approach
Method and devices for handling access privileges
Semiconductor process
  Randomly Featured Patents
Superconducting ceramic composition comprising (Pb,Cd)-Sr-(Y,Q)-Cu-O wherein Q is Ca or Sr
Method and apparatus for controlling brushless DC motors in implantable medical devices
Method of making an apertured casting
Memory controller and method using read and write queues and an ordering queue for dispatching read and write memory requests out of order to reduce memory latency
Heating unit
Methods of and apparatus for positioning and aiming an ultrasonic probe
Indanyloxamic derivatives, their preparation and pharmaceutical compositions containing them
Fishing line tool
Reactive audit protection in the database (RAPID)
Process solution supplying apparatus and fluid passageway opening-closing valve device for process solution supplying apparatus