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1. 发明申请

US20190056039A1 FLUID FLOW CONTROL DEVICE AND SYSTEM 审中-公开
公开(公告)号：US20190056039A1
公开(公告)日：2019-02-21
申请号：US15680990
申请日：2017-08-18
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , Dynalloy, Inc.
发明人： Richard J. Skurkis , Paul W. Alexander , Anthony L. Smith , James H. Brown , Tyler P. Ownby , Xiujie Gao
IPC分类号： F16K31/00
CPC分类号： F16K31/002 , F03G7/065 , F16K31/025 , F16K31/465 , F16K99/0038 , G05D7/012 , G05D23/08
摘要： A fluid flow control device includes a resilient substrate translatable between a first flattened position and a second extended position, and an actuator attached to the resilient substrate. The actuator is configured for translating the resilient substrate from the first flattened position to the second extended position. The actuator is formed from a shape memory alloy transitionable between a first state and a second state in response to a change in temperature of the shape memory alloy. A fluid flow control system includes a rotor shield and the fluid flow control device attached to the rotor shield.

2. 发明申请

US20170344036A1 THERMAL BYPASS VALVE 审中-公开
公开(公告)号：US20170344036A1
公开(公告)日：2017-11-30
申请号：US15587801
申请日：2017-05-05
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , DYNALLOY, INC.
发明人： Xiujie Gao , Kevin B. Rober , Marco A. Lopes , Nancy L. Johnson , Anthony L. Smith , Nicholas W. Pinto , Richard J. Skurkis , Tyler P. Ownby
IPC分类号： G05D23/185 , F16K31/00
CPC分类号： G05D23/1852 , F16K31/002 , G05D23/1333
摘要： A thermal bypass valve includes a housing defining a bore along a longitudinal axis and having two inlet ports and two outlet ports; a cap disposed within the bore; a shuttle disposed within the bore and reversibly translatable towards and away from the cap along the longitudinal axis between a first fill position, a cooling position, and a bypass position; and an actuator configured for translating the shuttle along the longitudinal axis between the cooling position and the bypass position. The actuator is formed from a shape memory alloy and is transitionable between a first state and a second state in response to a temperature of the fluid.

3. 发明授权

US10364909B2 Fluid flow control device and system 有权
公开(公告)号：US10364909B2
公开(公告)日：2019-07-30
申请号：US15680990
申请日：2017-08-18
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , Dynalloy, Inc.
发明人： Richard J. Skurkis , Paul W. Alexander , Anthony L. Smith , James H. Brown , Tyler P. Ownby , Xiujie Gao
IPC分类号： F16K31/00 , F16K31/46 , F16K31/02 , F03G7/06 , G05D23/08 , F16K99/00
摘要： A fluid flow control device includes a resilient substrate translatable between a first flattened position and a second extended position, and an actuator attached to the resilient substrate. The actuator is configured for translating the resilient substrate from the first flattened position to the second extended position. The actuator is formed from a shape memory alloy transitionable between a first state and a second state in response to a change in temperature of the shape memory alloy. A fluid flow control system includes a rotor shield and the fluid flow control device attached to the rotor shield.

4. 发明授权

US10317918B2 Thermal bypass valve 有权
公开(公告)号：US10317918B2
公开(公告)日：2019-06-11
申请号：US15587801
申请日：2017-05-05
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , DYNALLOY, INC.
发明人： Xiujie Gao , Kevin B. Rober , Marco A. Lopes , Nancy L. Johnson , Anthony L. Smith , Nicholas W. Pinto , Richard J. Skurkis , Tyler P. Ownby
IPC分类号： F16K31/00 , G05D23/13 , G05D23/185
摘要： A thermal bypass valve includes a housing defining a bore along a longitudinal axis and having two inlet ports and two outlet ports; a cap disposed within the bore; a shuttle disposed within the bore and reversibly translatable towards and away from the cap along the longitudinal axis between a first fill position, a cooling position, and a bypass position; and an actuator configured for translating the shuttle along the longitudinal axis between the cooling position and the bypass position. The actuator is formed from a shape memory alloy and is transitionable between a first state and a second state in response to a temperature of the fluid.

5. 发明授权

US11480677B2 Tool for applying a protective film to a lens of a LIDAR sensor 有权
公开(公告)号：US11480677B2
公开(公告)日：2022-10-25
申请号：US16420942
申请日：2019-05-23
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Anthony L. Smith , Adam L. Wright , Nathaniel W. Hart
IPC分类号： B60R1/06 , G01S17/08 , G02B27/00 , G02B27/09
摘要： A tool for applying a protective film to a lens of a light detection and ranging (LIDAR) sensor is disclosed. The tool includes at least one cover, a film spindle, a film roller, and a pivot bar. The at least one cover has an elongated shape with a first end and a second end opposite of the first end. The film spindle is mounted to the at least one cover adjacent to the second end thereof. The film spindle is configured to hold a roll of the protective film. The film roller is mounted to the at least one cover adjacent to the first end thereof. The film roller is configured to apply the protective film onto the lens. The pivot bar has a first end configured to be pivotally attached to the LIDAR sensor and a second end pivotally attached to the at least one cover.

6. 发明申请

US20220097581A1 WEFT KNIT INTERDIGITATED ELECTRODES FOR AUTOMOTIVE INTERIOR HEATING ELEMENTS 有权
公开(公告)号：US20220097581A1
公开(公告)日：2022-03-31
申请号：US17034642
申请日：2020-09-28
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Christopher P. Henry , Nancy L. Johnson , Paul W. Alexander , Dorel M. Sala , Anthony L. Smith
IPC分类号： B60N2/56 , H01B5/12 , H05B3/34 , H05B3/12 , D04B1/22 , D04B1/16
摘要： In an exemplary embodiment, an interior heating system for occupant seats of a vehicle is provided. The interior heating system uses a weft co-knit fabric combined with at least one conductive electrode to heat selective regions of a vehicle seat. The interior heating system includes the weft co-knit fabric that contains a set of weft knit active or plated emitting yarn configured with at least one conductive electrode. The knit active or plated emitting yarn is co-knit with at least one parent yarn for enhanced uniformity of an electrical current applied to at least one conductive electrode from the weft co-knit fabric, and a plurality of conductive electrodes arranged in an interdigitated layout to combine together each conductive electrode with a set of a plurality of conductive co-knit active emitting yarns which attach to each electrode tine of the conductive electrode in a select region.

7. 发明授权

US11001946B2 Knitted durable fabrics for use on vehicle seats 有权
公开(公告)号：US11001946B2
公开(公告)日：2021-05-11
申请号：US16100313
申请日：2018-08-10
申请人： GM Global Technology Operations LLC
发明人： Nancy L. Johnson , Janet C. Robincheck , Anthony L. Smith , Marie A. Powers
IPC分类号： D04B1/22
摘要： A knitted fabric for use on a vehicle seat includes a plurality of interconnected loops of yarn forming a repeating stitch pattern including a plurality of transversely-oriented courses and a plurality of longitudinally-oriented wales, wherein each loop of the plurality of loops in a first course of the plurality of courses is positioned in contact with an adjacent loop in the first course of the plurality of courses. The yarn is a flat yarn including at least two plies, each ply having a ply twist of at least three turns per inch and the yarn is characterized by an overall twist of at least eight turns per inch. A stitch density of the knitted fabric is greater than twelve wales per inch.

8. 发明申请

US20190257794A1 REAL-TIME DAMAGE DETECTION AND LOCALIZATION OF DAMAGE IN VEHICLE COMPONENTS USING ACOUSTIC EMISSION AND MACHINE LEARNING 审中-公开
公开(公告)号：US20190257794A1
公开(公告)日：2019-08-22
申请号：US15900938
申请日：2018-02-21
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Megan E. McGovern , Selina X. Zhao , Anthony L. Smith , Shailendra Kaushik , Jinglin Li , Jessica A. Dibra , Diana M. Wegner
IPC分类号： G01N29/14 , G06N99/00 , G07C5/08 , G01N29/04 , G01N29/24
摘要： A method for damage detection and location using acoustic emission includes receiving, via a processor, an acoustic feedback signal from a plurality of sensors embedded in a body panel of a vehicle. The processor identifies a body panel breach and a location of the body panel breach indicative of damage on the body panel. The processor identifies the body panel breach based on the acoustic feedback signal from the plurality of sensors.

9. 发明申请

US20150038288A1 VEHICLE POWERTRAIN WITH CLUTCH ACTUATOR PROVIDING ELECTRICAL POWER 有权
标题翻译：具有离合器执行机构的车辆动力传动系统提供电力
公开(公告)号：US20150038288A1
公开(公告)日：2015-02-05
申请号：US13954500
申请日：2013-07-30
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Alan G. Holmes , Anthony L. Smith , Anthony J. Corsetti
IPC分类号： B60K6/26
CPC分类号： B60K6/26 , B60K6/387 , B60K6/48 , B60K2006/268 , B60Y2400/405 , B60Y2400/428 , F16D28/00 , Y02T10/6221 , Y10S903/906 , Y10T477/26
摘要： A vehicle powertrain includes a first rotatable member and a second rotatable member. A clutch has an engaged state in which torque is transferred between the first rotatable member and the second rotatable member through the clutch. The clutch has a disengaged state in which torque is not transferred between the first rotatable member and the second rotatable member through the clutch. A clutch actuator includes a motor-generator that has a rotor rotatably drivable by one of the first rotatable member and the second rotatable member, and has a stator powerable to rotatably drive the rotor relative to said one of the first rotatable member and the second rotatable member. A controller is operatively connected to the stator and is configured to control the motor-generator to function as a generator to provide torque on the rotor. The motor-generator provides electrical power to a vehicle component.
摘要翻译：车辆动力系包括第一可旋转构件和第二可旋转构件。离合器具有接合状态，其中通过离合器在第一可旋转构件和第二可旋转构件之间传递扭矩。离合器具有脱离状态，其中通过离合器在第一可旋转构件和第二可旋转构件之间不传递扭矩。离合器致动器包括电动发电机，其具有可旋转地由第一可旋转构件和第二可旋转构件中的一个驱动的转子，并且具有定子，其能够相对于第一可旋转构件和第二可旋转构件中的一个旋转地旋转地驱动转子会员。控制器可操作地连接到定子并且被配置为控制电动发电机用作发电机以在转子上提供转矩。电动发电机为车辆部件提供电力。

10. 发明申请

US20220281207A1 SENSOR APPLIQUE WITH ULTRA VIOLET CURABLE PRESSURE SENSITIVE ADHESIVE 有权
公开(公告)号：US20220281207A1
公开(公告)日：2022-09-08
申请号：US17750843
申请日：2022-05-23
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Adam F. GROSS , Berryinne Decker , Mike Hilston , Adam L. Wright , Anthony L. Smith
IPC分类号： B32B7/12 , G01S7/481 , B32B27/08 , B32B27/32 , B32B38/00 , B32B7/06 , B32B37/12
摘要： An applique for covering a clear substrate through which light is at least one of transmitted and received includes: a transparent sheet having: a first surface; and a second surface that is opposite the first surface; and a ultraviolet (UV) curable pressure sensitive adhesive that is disposed on the first surface of the transparent sheet, that is curable using UV light, and that is configured to adhere the transparent sheet to a third surface of the clear substrate.

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