Resonant Systems, Inc. Patent applications |
Patent application number | Title | Published |
20150076929 | PRINTED-CIRCUIT BOARD COIL AND MOTOR - The present document discloses motors and motor components that are constructed on a planar substrate. In some implementations, the planar substrate is made from rigid or semi-rigid sheet material, such as a printed circuit board (“PCB”). One or more coils are formed using spiral-shaped conductive traces that overlay the front and/or back surfaces of the substrate. In one implementation, a plurality of alternating right-hand and left-hand spiral-shaped conductive traces are separated by insulating layers, and connected with conductive vias to form inductive coils. Alternative coil-configurations include single-drive counter-wound coils and coils having a central ferrous or magnetic core. | 03-19-2015 |
20140361714 | LINEAR VIBRATION MODULES AND LINEAR-RESONANT VIBRATION MODULES - The current application is directed to various types of linear vibrational modules, including linear-resonant vibration modules, that can be incorporated in a wide variety of appliances, devices, and systems to provide vibrational forces. The vibrational forces are produced by linear oscillation of a weight or member, in turn produced by rapidly alternating the polarity of one or more driving electromagnets. Feedback control is used to maintain the vibrational frequency of linear-resonant vibration module at or near the resonant frequency for the linear-resonant vibration module. Both linear vibration modules and linear-resonant vibration modules can be designed to produce vibrational amplitude/frequency combinations throughout a large region of amplitude/frequency space. | 12-11-2014 |
20140018713 | PERSONAL VIBRATION APPLIANCE - The current disclosure is directed to personal vibration appliances, operated either by battery power or wall power, that incorporate a linear-vibration module to generate vibration with frequencies below 40 Hz, between 40 Hz and 110 Hz, and above 110 Hz with forces up to and beyond 15 g. In certain implementations, the frequency and force of vibration may be independently controlled. In certain implementations, the vibrational frequency and/or vibrational power may be correlated to various additional signals, both internal and external, including audio sound signals, light signals, and audiovisual signals. In certain implementations, the vibration appliance features an interchangeable massage piston with interchangeable massage tips and other accessories. Finally, operational characteristics of the personal vibration appliances may be modified by various types of sensor and other feedback signals. | 01-16-2014 |