Invention Grant
- Patent Title: Oscillating-resonant-module controller
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Application No.: US16806925Application Date: 2020-03-02
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Publication No.: US11152882B2Publication Date: 2021-10-19
- Inventor: Robin Elenga , Dan Knodle , Brian Pepin
- Applicant: RESONANT SYSTEMS, INC.
- Applicant Address: US WA Seattle
- Assignee: RESONANT SYSTEMS, INC.
- Current Assignee: RESONANT SYSTEMS, INC.
- Current Assignee Address: US WA Seattle
- Agency: Olympic Patent PLLC
- Main IPC: H02P25/032
- IPC: H02P25/032

Abstract:
The current document is directed to various types of oscillating resonant modules (“ORMs”), 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 back-and-forth oscillation of a weight or member along a path, generally a segment of a space curve. A controller controls each of one or more ORMs to produce driving oscillations according to a control curve or control pattern for the ORM that specifies the frequency of the driving oscillations with respect to time. The driving oscillations, in turn, elicit a desired vibration response in the device, appliance, or system in which the one or more ORMs are included. The desired vibration response is achieved by selecting and scaling control patterns in view of known resonance frequencies of the device, appliance, or system.
Public/Granted literature
- US20200274475A1 OSCILLATING-RESONANT-MODULE CONTROLLER Public/Granted day:2020-08-27
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