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Motor having rotational sensor
The present invention addresses the above disadvantages. Thus, it is an objective of the present invention to provide a motor that has a reduced size and includes a ...
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Polygonal type optical deflector
An object of the present invention is to provide an electric motor unit which permits rotating a polygonal mirror at a high speed, which can be processed, assembled and ...
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Rotary voice coil micro-hard disk drive system
It is an object of the present invention to provide a compact micro-hard disk drive system having a high performance capability. Another object of the present invention ...
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Magnetic fluid seal apparatus
An object, therefore, of the present invention is to provide a magnetic fluid seal apparatus that is free from all of the aforementioned defects of the prior art....
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Disk driving motor
In view of the foregoing, an object of the invention is to provide a disk driving motor in which the flow of dust or the like is blocked which comes from the lower ...
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Disc drive actuator arm assembly with outer arm z-height less than inner arm z-height
An objective of the present invention is to achieve uniform gram load on the sliders throughout the actuator stack. Another objective of the present invention is to ...
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Brushless motor
It is therefore a first object of the present invention to provide a motor in which it is possible to reduce the aforementioned torque ripples. It is a second object of ...
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Antifriction device for a valve control shaft
What is claimed is: 1. An antifriction device for a valve which serves to regulate the flow of a fluid and especially to withstand high pressures and temperatures, ...
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Spring retainer for limited slip differentials
This invention overcomes the problem of possible spring plate retainer failure by providing a retainer plate which is capable of resisting bending loads exerted by the ...
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Directly solderable auxiliary circuit board assembly and methods of making and using the same
The present invention includes a main circuit T board which has an auxiliary board directly connected thereto without the use of interfacing terminals. The auxiliary ...
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