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公开(公告)号：US09718325B2
公开(公告)日：2017-08-01
申请号：US14837445
申请日：2015-08-27
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Joseph K. Moore , Balbir S. Sangha , Norman Parker
IPC: B60G21/055
CPC classification number: B60G21/055 , B60G21/0551 , B60G2200/34 , B60G2204/1222 , B60G2206/427
Abstract: A lateral stabilization assembly includes a chassis and a stabilizer bar coupled to the chassis. The stabilizer bar includes a central bar portion extending along a bar axis. The lateral stabilization assembly also includes first and second bearings coupled to the chassis. The lateral stabilization assembly also includes a first and second flanges fixed to the central bar portion. The first flange and the second flange are configured to allow a transfer of lateral loads between the first lateral side and the second lateral side of the chassis through the first bearing, the stabilizer bar, and the second bearing.
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公开(公告)号：US09688315B2
公开(公告)日：2017-06-27
申请号：US14750256
申请日：2015-06-25
Inventor： Len V. Peschansky , Xiao Yu , Balbir S. Sangha , Zohir Molhem , Bikramjit Sarkaria , Joseph K. Moore
IPC: B62D25/20
CPC classification number: B62D25/2009
Abstract: A vehicle includes an underbody and a cradle assembly. The assembly includes a cradle body and a flange extending to a distal end portion. The distal end portion includes a platform having at least one side and defining an aperture spaced from the side. A fastener is disposed through the aperture and in engagement with the underbody when the cradle body is in a first position. The platform defines a void and has a portion of material disposed adjacent to the void to present a release pathway. The cradle body is configured to move from the first position to a second position which separates the flange of the cradle body from the underbody by moving the fastener out of the aperture, through the void and the portion of material along the release pathway, and out the side of the platform when the cradle body moves to the second position.
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公开(公告)号：US20160375939A1
公开(公告)日：2016-12-29
申请号：US14750256
申请日：2015-06-25
Inventor： Len V. Peschansky , Xiao Yu , Balbir S. Sangha , Zohir Molhem , Bikramjit Sarkaria , Joseph K. Moore
IPC: B62D25/20
CPC classification number: B62D25/2009
Abstract: A vehicle includes an underbody and a cradle assembly. The assembly includes a cradle body and a flange extending to a distal end portion. The distal end portion includes a platform having at least one side and defining an aperture spaced from the side. A fastener is disposed through the aperture and in engagement with the underbody when the cradle body is in a first position. The platform defines a void and has a portion of material disposed adjacent to the void to present a release pathway. The cradle body is configured to move from the first position to a second position which separates the flange of the cradle body from the underbody by moving the fastener out of the aperture, through the void and the portion of material along the release pathway, and out the side of the platform when the cradle body moves to the second position.
Abstract translation: 车辆包括底座和支架组件。 组件包括支架体和延伸到远端部分的凸缘。 远端部分包括具有至少一个侧面并且限定与侧面间隔开的孔的平台。 当支架主体处于第一位置时，紧固件穿过孔设置并与底部接合。 平台限定空隙，并且具有与空隙相邻设置的一部分材料以呈现释放通路。 托架主体被构造成从第一位置移动到第二位置，该第二位置通过将紧固件从开口移动通过沿着释放路径的空隙和材料部分而将托架主体的凸缘与底部分离开，并且外出 当托架体移动到第二位置时平台的一侧。
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公开(公告)号：US20140131960A1
公开(公告)日：2014-05-15
申请号：US13794941
申请日：2013-03-12
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Joseph K. Moore , Liviu Serbu , Anthony L. Lyscio , Terry W. Ostan
IPC: B60G17/08
CPC classification number: B60G17/08 , B60G17/0165 , B60G17/021 , B60G2202/41 , B60G2500/30
Abstract: A suspension system for a vehicle includes a damper and a jack assembly. The damper includes a first tube defining a first cavity and having a longitudinal axis, a second tube disposed within the first cavity and defining a second cavity, wherein the second tube is spaced apart from the first tube to define a reservoir chamber, and a piston translatable within the second cavity along the axis, wherein the piston abuts the second tube to define a rebound chamber and a compression chamber. The system includes a jack assembly attached to the damper and configured for raising and lowering the body with respect to the wheel. The assembly includes a jack piston abutting the first tube, and a jack cylinder also abutting the first tube and translatable with respect to the jack piston to thereby raise and lower the body. A vehicle including the suspension system is also disclosed.
Abstract translation: 用于车辆的悬挂系统包括阻尼器和千斤顶组件。 阻尼器包括限定第一腔并具有纵向轴线的第一管，设置在第一腔内并限定第二腔的第二管，其中第二管与第一管间隔开以限定贮液室，活塞 在第二腔内可沿轴线平移，其中活塞邻接第二管以限定回弹室和压缩室。 该系统包括附接到阻尼器并且构造成用于相对于车轮升高和降低车身的千斤顶组件。 组件包括邻接第一管的千斤顶活塞以及与第一管相邻并且能够相对于千斤顶活塞平移的千斤顶缸，从而升高和降低主体。 还公开了包括悬架系统的车辆。
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公开(公告)号：US12158354B2
公开(公告)日：2024-12-03
申请号：US17550524
申请日：2021-12-14
Applicant: GM Global Technology Operations LLC
Inventor： Carlos Eduardo Arreaza , Amin Abdossalami , Joseph K. Moore , Donald K. Grimm , Fan Bai , Harnit Kaur Anand , Jinzhu Chen
Abstract: A system comprises a computer including a processor and a memory. The memory includes instructions such that the processor is programmed to receive sensor data including wheel speed measurements, suspension displacement measurements, and tire leak detection data from a vehicle, estimate a rough road measurement based on a deviation of a wheel speed with respect to an average wheel speed and or based on suspension displacement sensor signals and generate temporal spatial map data indicative of a location and a roughness severity metric of a roadway portion based on the rough road measurement and tire leak detection data.
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Patent Agency Ranking
公开(公告)号：US11866052B2
公开(公告)日：2024-01-09
申请号：US17528367
申请日：2021-11-17
Applicant: GM Global Technology Operations LLC
Inventor： Halit Zengin , Joseph K. Moore , Carlos Eduardo Arreaza , Amin Abdossalami , Swee Meng Yong , Yassir E. Elrayah , Donald K. Grimm , Fan Bai , Jinzhu Chen
IPC: B60W40/068 , B60W40/13 , B60W10/18 , B60T8/1763 , H04W4/46
CPC classification number: B60W40/068 , B60T8/1763 , B60W10/18 , B60W40/13 , H04W4/46 , B60W2552/40 , B60W2555/20 , B60W2556/10 , B60W2556/65
Abstract: A distributed computing system for determining road surface traction capacity for roadways located in a common spatio-temporal zone includes a plurality of vehicles that each include a plurality of sensors and systems that collect and analyze a plurality of parameters related to road surface conditions in the common spatio-temporal zone. The distributed computing system also includes one or more central computers in wireless communication with each of the plurality of vehicles. The one or more central computers execute instructions to determine a road surface traction capacity value for the common spatio-temporal zone.
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公开(公告)号：US20230131124A1
公开(公告)日：2023-04-27
申请号：US17511137
申请日：2021-10-26
Applicant: GM Global Technology Operations LLC
Inventor： Carlos Eduardo Arreaza , Amin Abdossalami , Joseph K. Moore , Halit Zengin , Donald K. Grimm , Shawn F. Granda , Yue Zhuang , Harnit Kaur Anand
IPC: B60W10/20 , B60W30/095 , B60W30/09
Abstract: A system comprises a computer including a processor and a memory. The memory includes instructions such that the processor is programmed to receive geoindexed detected vehicle event data from at least one vehicle occurring within a predefined time period, normalize the geoindexed detected vehicle event data according to Global Position System (GPS) data corresponding to a geoindex map, and generate an infrastructure recommendation based on the normalized and aggregated geoindexed detected vehicle event data.
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公开(公告)号：US11598870B2
公开(公告)日：2023-03-07
申请号：US17196910
申请日：2021-03-09
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Nojan Medinei , Joseph K. Moore , Halit Zengin , Anushya Viraliur Ponnuswami , Rana M. Dastgir
Abstract: In various embodiments, methods, systems, and vehicle apparatuses are provided. A method for estimating a Hitch Articulation Angle (HAA) using Ultra-Sonic Sensors (USSs) while ensuring quality detected echo signal performance using plausibility filtering, generating at least one set of USS data based on detecting a set of echo signals generated by a plurality of USSs configured about a vehicle coupled to a trailer; determining based on a set of USS data using a selected set of geometric equations in a plausibility filtering process for an arbitrary frontal shape of the trailer; and generating at least one comparison based on at least one set of USS data estimations to a kinematic model at low speeds for ensuring that results of the kinematic model to the HAA associated with the determined trailer shape is based on a pair of detected echo signals that are deemed to have a higher signal performance.
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公开(公告)号：US20200326221A1
公开(公告)日：2020-10-15
申请号：US16382976
申请日：2019-04-12
Applicant: GM Global Technology Operations LLC
Inventor： Carlos E. Arreaza , Joseph K. Moore , Tyler J. Jamieson , David C. Cochrane
Abstract: A method of determining a volume of a fluid in a reservoir arranged in a vehicle includes assessing, via a controller, whether a first sensor operatively connected to the reservoir and configured to detect a predetermined level of the fluid in the reservoir has been triggered. The method also includes detecting, via a second sensor, a vehicle operative state indicative of inclination of a free surface of the fluid in the reservoir. The method additionally includes communicating, via the second sensor, the detected vehicle operative state to the electronic controller and determining a degree of inclination of the free surface of the fluid in response to the detected vehicle operative state. Furthermore, the method includes determining, via the controller, the volume of the fluid in the reservoir when the first sensor has been triggered in response to the determined degree of inclination of the free surface of the fluid.
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公开(公告)号：US10696108B1
公开(公告)日：2020-06-30
申请号：US16380297
申请日：2019-04-10
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mansoor Alghooneh , Joseph K. Moore , Anushya Viraliur Ponnuswami , Amin Abdossalami
IPC: B60C23/04
Abstract: Embodiments include methods, systems and computer readable storage medium for a method for detection and notification of a tire leak is disclosed. The method includes receiving, by a tire leak detection system, sensor data from one or more tires. The method further includes determining, by the tire leak detection system, an occurrence of a leak anomaly in at least one of the one or more tires based on the sensor data. The method further includes predicting, by the tire leak detection system, a time and/or distance the at least one of the one or more tires will function ineffectively. The method further includes outputting, by the tire leak detection system, a code to a user or server indicating a leak type associated with the leak anomaly.
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