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| Number | Title | Issue Date |
| 5090531 | Electrophoretic fluid differential An electrophoretic fluid torque transmission apparatus in which cooperable electrodes are connected respectively to drive and driven elements. An electrophoretic fluid capable of separating into particle-rich and particle-deficient phases by electrophores... | 02/25/1992 |
| 5068018 | Electrophoretic fluid composite structure An apparatus and method for control of stiffness and damping in a flexible composite structure by the application of an electric field to an electrophoretic fluid forming part of the structure. The structure includes spaced, parallel, flexible layers of m... | 11/26/1991 |
| 5054593 | Electrophoretic fluid torque transmission apparatus and method An electrophoretic fluid torque transmission apparatus and method in which cooperable electrodes are connected respectively to drive and driven elements. An electrophoretic fluid capable of separating into particle-rich and particle-deficient phases by el... | 10/08/1991 |
| 5029823 | Vibration isolator with electrorheological fluid controlled dynamic stiffness A vibration isolator including an electrorheological fluid filled partition assembly for providing variable dynamic stiffness characteristics. The partition assembly separates the variable volume fluid chambers of the isolator and includes movable electro... | 07/09/1991 |
| 5018606 | Electrophoretic fluid damper An electrophoretic fluid damper in which cooperable electrodes are slidably disposed one within the other and are connected respectively to relatively movable members. An electrophoretic fluid capable of separating into particle-rich and particle-deficien... | 05/28/1991 |
| 5007513 | Electroactive fluid torque transmission apparatus with ferrofluid seal An apparatus for controlling the transmission of torque between drive elements using an electroactive fluid which is sealed within an enclosed chamber. A housing defines the chamber and includes at least one end defining an opening. Spaced electrodes are ... | 04/16/1991 |
