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Electrically controlled viscous elastic spring
The present invention is directed to a spring which uses a fluid, such as electrorheological fluid or magnetic fluid, to provide control of spring characteristics such ...
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Rotary shock absorber with a controlled damping rate
The present invention is directed to a rotary shock absorber with a controlled damping rate. The rotary shock absorber has a housing defining at least one chamber with a ...
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Electrorheologically damped impact system
It is thus an object of the present invention to provide an impact switch having variable sensitivity to impact by or with another object. It is another object of the ...
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Vibration isolator with electrorheological fluid controlled dynamic stiffness
What is claimed is: 1. Apparatus for connecting between two members for supporting said members and isolating them from input excitations, said apparatus comprising a ...
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Load applying device for an exercise bicycle
It is an object of this invention to provide an improved load applying device for an exercise bicycle which has a magnetic field produced by an electromagnet therein and ...
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Vibration isolating apparatus
Accordingly, an object of the present invention is to provide a vibration isolating apparatus which is capable of obtaining an effective attenuating effect in a wide ...
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Magnetic retarding apparatus for an exerciser
The primary objective of the present invention is to provide a magnetic retarding apparatus for an exerciser in which the magnets move substantially radially relative to ...
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Vehicle engine mount
The present invention is directed to an apparatus for controlling relative movement of parts. The apparatus comprises means defining a fluid chamber filled with a field ...
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Tension responsive fishing apparatus
It is an object of the present invention to provide a means for overcoming the many drawbacks associated with conventional fishing apparatus. In particular, it is an ...
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Fluid responsive to a magnetic field
The present invention is a rheological fluid which is responsive to a magnetic field. The fluid consists essentially of a vehicle; magnetizable particles suspended in ...
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