公开(公告)号：US20180216639A1

公开(公告)日：2018-08-02

申请号：US15881165

申请日：2018-01-26

Applicant: ClearMotion, Inc.

Inventor： Clive Tucker ,  Jason Steven Sirois ,  Jack A. Ekchian

IPC: F15B21/04 ,  F15B1/02 ,  F15B1/24

Abstract: Presented herein are systems and methods that allow for adapting at least one dimension of an accumulator in a hydraulic system when faced with certain dimensional constraints and to vary the compliance or stiffness of an accumulator.

公开(公告)号：US20170225534A1

公开(公告)日：2017-08-10

申请号：US15432901

申请日：2017-02-14

Applicant: ClearMotion, Inc.

Inventor： Zackary Martin Anderson ,  Marco Giovanardi ,  Clive Tucker ,  Jonathan R. Leehey ,  Colin Patrick O'Shea ,  Johannes Schneider ,  Vladimir Gorelik ,  Richard Anthony Zuckerman ,  Patrick W. Neil ,  Tyson David Sawyer ,  Ross J. Wendell

IPC: B60G17/016

CPC classification number: B60G17/016 ,  B60G13/14 ,  B60G17/0157 ,  B60G17/0182 ,  B60G17/08 ,  B60G99/002 ,  B60G2202/15 ,  B60G2202/30 ,  B60G2202/413 ,  B60G2202/416 ,  B60G2202/42 ,  B60G2204/40 ,  B60G2206/41 ,  B60G2400/051 ,  B60G2400/5182 ,  B60G2400/821 ,  B60G2401/172 ,  B60G2500/02 ,  B60G2500/10 ,  B60G2600/182 ,  B60G2600/1871 ,  B60G2600/21 ,  B60G2600/73 ,  B60G2600/82 ,  B60G2800/162 ,  B60G2800/85 ,  B60G2800/916 ,  F16F9/064 ,  F16F9/3292 ,  F16F9/466 ,  H02K7/06 ,  H02P21/06

Abstract: A method of on-demand energy delivery to an active suspension system is disclosed. The suspension system includes an actuator body, a hydraulic pump, an electric motor, a plurality of sensors, an energy storage facility, and a controller. The method includes disposing an active suspension system in a vehicle between a wheel mount and a vehicle body, detecting a wheel event requiring control of the active suspension; and sourcing energy from the energy storage facility and delivering it to the electric motor in response to the wheel event.