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公开(公告)号：US11841035B2
公开(公告)日：2023-12-12
申请号：US17078233
申请日：2020-10-23
Applicant: ClearMotion, Inc.
Inventor： Clive Tucker , Johannes Schneider , John Giarratana , William G. Near , Colin Patrick O'Shea , Tyson David Sawyer , Richard Anthony Zuckerman , Zackary Martin Anderson , Marco Giovanardi , Jack A. Ekchian
CPC classification number: F15B21/008 , B60G15/08 , F04B49/065 , F04B49/103 , F04B49/20 , B60G2600/44
Abstract: Method and apparatus for improving the performance, response, and durability of an electro-hydraulic active suspension system. The noise caused by hydraulic flow ripple is reduced and system response is improved.
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公开(公告)号：US11541713B2
公开(公告)日：2023-01-03
申请号：US17124752
申请日：2020-12-17
Applicant: ClearMotion, Inc.
Inventor： Joseph Thomas Belter , Clive Tucker , Marco Giovanardi , Jack A. Ekchian , Zackary Martin Anderson , John A. Laplante
IPC: B60G17/016 , B60G17/033 , B60G17/04 , B60G17/027 , B60G7/00
Abstract: Integrated multiple actuator electro-hydraulic systems as well as their methods of use are described. Depending on the particular application, the integrated electro-hydraulic systems may exhibit different frequency responses and/or may be integrated into a single combined unit.
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公开(公告)号：US20220390239A1
公开(公告)日：2022-12-08
申请号：US17773676
申请日：2020-11-03
Applicant: ClearMotion, Inc.
Inventor： John Parker Eisenmann , William Graves , Yu Jiang , Marcus Joseph Proctor , Jack A. Ekchian
Abstract: Embodiments related to methods and systems for localizing a vehicle on a road surface are described. In some embodiments, linked reference landmarks present on the road surface may be used to determine a location of a vehicle on the road surface and/or to predict a path of travel of the vehicle along the road surface.
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公开(公告)号：US20210172463A1
公开(公告)日：2021-06-10
申请号：US17078233
申请日：2020-10-23
Applicant: ClearMotion, Inc.
Inventor： Clive Tucker , Johannes Schneider , John Giarratana , William G. Near , Colin Patrick O'Shea , Tyson David Sawyer , Richard Anthony Zuckerman , Zackary Martin Anderson , Marco Giovanardi , Jack A. Ekchian
Abstract: Method and apparatus for improving the performance, response, and durability of an electro-hydraulic active suspension system. The noise caused by hydraulic flow ripple is reduced and system response is improved.
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公开(公告)号：US10513161B2
公开(公告)日：2019-12-24
申请号：US15833738
申请日：2017-12-06
Applicant: ClearMotion, Inc.
Inventor： Zackary Martin Anderson , Marco Giovanardi , Jack A. Ekchian , Olivia D. Godwin , Clive Tucker , John A. Laplante , William Graves , Shakeel Avadhany , Michael W. Finnegan
IPC: B60G17/016 , B60G17/015 , B60G17/06 , B60N2/50 , B60G17/0165 , B60G17/04 , B60G17/052 , B60G17/019 , A61B5/00 , B60N2/02
Abstract: In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.
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Patent Agency Ranking
公开(公告)号：US10377371B2
公开(公告)日：2019-08-13
申请号：US15300500
申请日：2015-04-01
Applicant: ClearMotion, Inc.
Inventor： Zackary Martin Anderson , Marco Giovanardi , Clive Tucker , Jack A. Ekchian
Abstract: In some embodiments, a rapid-response active suspension system controls suspension force and position for improving vehicle safety and drivability. The system may interface with various sensors that detect safety critical vehicle states and adjust the suspension of each wheel to improve safety. Pre-crash and collision sensors may notify the active suspension controller of a collision and the stance may be adjusted to improve occupant safety during an impact while maintaining active control of the wheels. Wheel forces may also be controlled to improve the effectiveness of vehicle safety systems such as ABS and ESP in order to improve traction. Also, bi-directional information may be communicated between the active suspension system and other vehicle safety systems such that each system may respond to information provided to the other.
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公开(公告)号：US11760339B2
公开(公告)日：2023-09-19
申请号：US17396566
申请日：2021-08-06
Applicant: ClearMotion, Inc.
Inventor： Zackary Martin Anderson , Marco Giovanardi , Clive Tucker , Jack A. Ekchian
CPC classification number: B60W30/02 , B60G17/0195 , B60G17/02 , B60W10/20 , B60W10/22 , B60W50/14 , B60G2400/39 , B60G2500/30 , B60G2800/222 , B60G2800/92 , B60G2800/922 , B60W2420/52 , B60W2510/18 , B60W2520/10 , B60W2520/26 , B60W2540/12 , B60W2710/22 , B60W2720/26
Abstract: In some embodiments, a rapid-response active suspension system controls suspension force and position for improving vehicle safety and drivability. The system may interface with various sensors that detect safety critical vehicle states and adjust the suspension of each wheel to improve safety. Pre-crash and collision sensors may notify the active suspension controller of a collision and the stance may be adjusted to improve occupant safety during an impact while maintaining active control of the wheels. Wheel forces may also be controlled to improve the effectiveness of vehicle safety systems such as ABS and ESP in order to improve traction. Also, bi-directional information may be communicated between the active suspension system and other vehicle safety systems such that each system may respond to information provided to the other.
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公开(公告)号：US11635075B1
公开(公告)日：2023-04-25
申请号：US17746044
申请日：2022-05-17
Applicant: ClearMotion, Inc.
Inventor： John Giarratana , William G. Near , Colin Patrick O'Shea , Tyson David Sawyer , Johannes Schneider , Clive Tucker , Richard Anthony Zuckerman , Zackary Martin Anderson , Marco Giovanardi , Jack A. Ekchian
IPC: F04C2/10
Abstract: Method and apparatus for improving the performance, response, and durability of an electro-hydraulic active suspension system. The noise caused by hydraulic flow ripple is reduced and system response is improved.
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公开(公告)号：US11511590B2
公开(公告)日：2022-11-29
申请号：US17124752
申请日：2020-12-17
Applicant: ClearMotion, Inc.
Inventor： Joseph Thomas Belter , Clive Tucker , Marco Giovanardi , Jack A. Ekchian , Zackary Martin Anderson , John A. Laplante
IPC: B60G17/016 , B60G17/033 , B60G17/04 , B60G17/027 , B60G7/00
Abstract: Integrated multiple actuator electro-hydraulic systems as well as their methods of use are described. Depending on the particular application, the integrated electro-hydraulic systems may exhibit different frequency responses and/or may be integrated into a single combined unit.
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公开(公告)号：US11192420B2
公开(公告)日：2021-12-07
申请号：US16522910
申请日：2019-07-26
Applicant: ClearMotion, Inc.
Inventor： Zackary Martin Anderson , Marco Giovanardi , Jack A. Ekchian , Olivia D. Godwin , Clive Tucker , John A. Laplante , William Graves , Shakeel Avadhany , Michael W. Finnegan
IPC: B60G17/016 , B60G17/015 , B60G17/06 , B60N2/50 , B60G17/0165 , B60G17/04 , B60G17/052 , B60G17/019 , B60G99/00 , B60N2/14 , B60G17/0195 , B60K35/00 , A61B5/00 , B60N2/02
Abstract: In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.
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