Patent · US Active

System and method for seat vibration cancellation

US11400840B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

Steering Solutions IP Holding Corporation · US

Inventors

Benjamin H. Helmreich · Bay City, US
Brian G. Maust · Unionville, US
Christopher R. Douglas · Saginaw, US

Key dates

Filing date	Nov 6, 2019
Grant date	Aug 2, 2022
Priority date	—
Expiry date	Jan 17, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60N2205/00
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for cancelling seat vibration includes receiving a first accelerometer measurement. The method also includes receiving a second accelerometer measurement. The method also includes determining a counter torque value based on the first accelerometer measurement and the second accelerometer measurement. The method also includes selectively controlling a motor using the counter torque value.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.