专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11769644B2 Vehicle having magnetic coupler and wakeup switch and methods of use thereof 有权
公开(公告)号：US11769644B2
公开(公告)日：2023-09-26
申请号：US17896253
申请日：2022-08-26
申请人： KSR IP Holdings, LLC
发明人： Lingmin Shao
IPC分类号： H01H36/00 , G05G1/44 , G05G1/38 , B60R16/023
CPC分类号： H01H36/00 , B60R16/0231 , G05G1/38 , G05G1/44
摘要： A vehicle is provided. The vehicle includes an electronic control unit and a pedal assembly. The electronic control unit selectively switches between a powered off state and a powered on state. The pedal assembly includes pedal arm, a target, and a switch. The pedal arm moves between a plurality of positions. The target moves with the movement of the pedal arm. The target generates a magnetic field strength. The switch activates when the magnetic field strength of the target exceeds a predetermined threshold. When the switch activates, a signal is sent to the electronic control unit to activate the electronic control unit from the powered off state to the powered on state.

2. 发明授权

US11047710B2 Inductive position sensor assembly 有权
公开(公告)号：US11047710B2
公开(公告)日：2021-06-29
申请号：US16420812
申请日：2019-05-23
申请人： KSR IP Holdings, LLC
发明人： Lingmin Shao
IPC分类号： G01D5/20 , H05K1/02 , H03K17/95
摘要： In accordance with one embodiment of the present disclosure, an inductive sensor assembly includes a shaft and a multilayered printed circuit board (PCB). The shaft includes a first end. The first end has a bottom surface. A target including a flat forming a straight edge is integrally formed into the first end of the shaft. The PCB includes a transmitter coil and a two part receiving coil. The two part receiving coil has a first receiving coil and a second receiving coil. The first receiving coil is on a different layer of the PCB than the second receiving coil in an axial direction. The target is rotated about a central axis of the two part receiving coil. The straight edge of the target and the bottom surface is detected by the two part receiving coil.

3. 发明申请

US20170166251A1 INDUCTIVE STEERING TORQUE AND ANGLE SENSOR 有权
公开(公告)号：US20170166251A1
公开(公告)日：2017-06-15
申请号：US15356770
申请日：2016-11-21
申请人： KSR IP Holdings LLC
发明人： Lingmin Shao , Jun Yang , Ryan W. Elliott
IPC分类号： B62D6/10 , G01L3/10
CPC分类号： B62D6/10 , G01L3/105
摘要： A torque sensor for a steering mechanism having an input shaft joined to an output shaft by a torsion bar. A first coupler is connected to the input shaft while a second coupler is connected to the output shaft. A first and second receiving coils, each having a plurality of oppositely wound loops, are arranged adjacent the first and second coils, respectively, while a circuit determines the angular offset between the couplers.

4. 发明授权

US11953932B2 Pedal assembly having force sensing 有权
公开(公告)号：US11953932B2
公开(公告)日：2024-04-09
申请号：US18107775
申请日：2023-02-09
申请人： KSR IP Holdings, LLC
发明人： Rachel Luu , Lingmin Shao
IPC分类号： G05G1/38 , G01D5/14 , G01L1/18 , G01L5/22 , G05G1/42 , G01L1/22 , G05G1/44 , G05G1/50 , G05G5/05
CPC分类号： G05G1/38 , G01D5/14 , G01L1/18 , G01L5/225 , G05G1/42 , G01L1/2206 , G05G1/44 , G05G1/50 , G05G5/05
摘要： Embodiments herein are directed to a pedal assembly. The pedal assembly includes a housing, a pedal arm, at least one elongated member, and at least one strain gauge sensor. The pedal arm has a pedal pad on one end. The at least one elongated member is positioned within a cavity and configured to deflect upon a movement by the pedal arm caused from a load applied to the pedal pad. The at least one strain gauge sensor is positioned in communication with the at least one elongated member and configured to sense an amount of the deflection of the at least one elongated member. When the load is applied to the pedal pad, the pedal arm moves and deflects the at least one elongated member, which is sensed by the respective at least one strain gauge sensor indicative of an amount of load applied to the pedal pad.

5. 发明授权

US11125584B2 End of shaft inductive angular position sensor with a metal-ferrite complementary coupler 有权
公开(公告)号：US11125584B2
公开(公告)日：2021-09-21
申请号：US16549446
申请日：2019-08-23
申请人： KSR IP Holdings, LLC
发明人： Joong K. Lee , Lingmin Shao , Ryan W. Elliott
IPC分类号： G01D5/20 , H01F38/14
摘要： In accordance with one embodiment of the present disclosure, an inductive sensor assembly is provided. The inductive sensor assembly includes a sensor assembly and a shaft. The sensor assembly include a transmitter coil and a two-part receiver coil. The shaft includes a first end. The first end includes a first planar surface and a second planar surface. The second planer surface extends from the first planar surface. A target is formed from the first planar surface and the second planar surface. When the target is moved about a shaft axis, the first planar and second planar surfaces modify an inductive coupling between the transmitter coil and the two-part receiver coil.

6. 发明授权

US11112273B2 Two magnet sensor systems 有权
公开(公告)号：US11112273B2
公开(公告)日：2021-09-07
申请号：US16661256
申请日：2019-10-23
申请人： KSR IP Holdings, LLC
发明人： Lingmin Shao
IPC分类号： G01D5/14
摘要： Embodiments described herein are directed to a sensing system. The sensing system includes a pair of sensors, a target, and a pair of magnets. The target is configured to move along an axis of movement with respect to the pair of sensors. The pair of magnets are coupled to the target. Each of the pair of magnets has a first end and a second end. Each of the second ends of the pair of magnets are positioned axially adjacent to one another in a system longitudinal direction. The pair of magnets provide a greater field strength for determining a position of the target.

7. 发明申请

US20150070003A1 INTEGRATED BRAKE CONTROL SENSOR 有权
标题翻译：集成式制动控制传感器
公开(公告)号：US20150070003A1
公开(公告)日：2015-03-12
申请号：US14482455
申请日：2014-09-10
申请人： KSR IP Holdings, LLC
发明人： Ryan W. Elliott , Dan O'Neill , Lingmin Shao , Shaun Matthew Fuller , Jim Hartford
IPC分类号： G01D5/14 , G01D5/20
CPC分类号： B60T7/042 , B60T8/368 , G01D5/145 , G01D5/20 , G01D11/245 , G01D21/02
摘要： A sensor assembly for a vehicle electronic braking system including a housing, at least one linear sensor, the at least one sensor contained within the housing, the linear sensor adapted to measure the linear distance traveled of a brake pedal. The assembly further includes a rotary sensor, the rotary sensor also contained within the same housing, the rotary sensor adapted to measure rotary motion of a DC motor in an the electronic braking system. The rotary sensor and the at least one linear sensor each in communication with a brake control unit. The at least one linear sensor and the at least one rotary sensor is encapsulated, either together or separately. The at least one linear sensor is a Hall-effect sensor. A wake up switch circuit is integrated with at least one of the linear sensors to wake up the system when the driver depresses the brake pedal in the electronic braking system. The rotary sensor is an inductive sensor.
摘要翻译：一种用于车辆电子制动系统的传感器组件，其包括壳体，至少一个线性传感器，所述至少一个传感器包含在所述壳体内，所述线性传感器适于测量制动踏板行进的线性距离。组件还包括旋转传感器，旋转传感器也包含在同一壳体内，该旋转传感器适于测量电子制动系统中的直流电动机的旋转运动。旋转传感器和至少一个线性传感器各自与制动控制单元连通。所述至少一个线性传感器和所述至少一个旋转传感器被一起或分开地封装。至少一个线性传感器是霍尔效应传感器。唤醒开关电路与至少一个线性传感器集成，当驾驶员按下电子制动系统中的制动踏板时唤醒系统。旋转传感器是电感式传感器。

8. 发明申请

US20140327432A1 MICRO INDUCTIVE SENSOR 审中-公开
标题翻译：微电感式传感器
公开(公告)号：US20140327432A1
公开(公告)日：2014-11-06
申请号：US14269871
申请日：2014-05-05
申请人： KSR IP HOLDINGS, LLC
发明人： Ryan W. Elliott , Lingmin Shao
IPC分类号： G01D5/20
CPC分类号： G01D5/2066
摘要： An inductive sensor includes a sensor package and a coupler package. The sensor package includes a signal processor, an integrated capacitor, a ferrite layer, a transmitter coil, a two part receiving coil, and a plurality of discrete components. The coupler package includes an integrated capacitor, a ferrite layer, and a coupler coil. The transmitter coil in the sensor package is energized by an external power source which in turn energizes the coupler coil in the coupler package. The sensor then measures the rotational position of the coupler package relative to the sensor package by detecting and measuring, with the two part receiving coil, the signal returned by the coupler coil. The signal processor calculates the position of the coupler package relative to the sensor package by comparing the coupling factors between the coupler package and the sensor package.
摘要翻译：感应传感器包括传感器封装和耦合器封装。传感器封装包括信号处理器，集成电容器，铁氧体层，发射器线圈，两部分接收线圈和多个分立元件。耦合器封装包括集成电容器，铁氧体层和耦合器线圈。传感器封装中的发射器线圈由外部电源供电，外部电源又使耦合器封装中的耦合器线圈通电。然后，传感器通过利用两部分接收线圈检测和测量由耦合线圈返回的信号来测量耦合器封装相对于传感器封装的旋转位置。信号处理器通过比较耦合器封装和传感器封装之间的耦合因子来计算耦合器封装相对于传感器封装的位置。

9. 发明公开

US20230280778A1 PEDAL PAD ASSEMBLIES 审中-公开
公开(公告)号：US20230280778A1
公开(公告)日：2023-09-07
申请号：US18116939
申请日：2023-03-03
申请人： KSR IP Holdings, LLC
发明人： Marty Vanek , Shaun Fuller , Lingmin Shao , Jaesung Kim , Addison Copeland , Martin Parks
IPC分类号： G05G1/38 , G05G1/42
CPC分类号： G05G1/38 , G05G1/42 , G05G2505/00
摘要： Embodiments herein are directed to a pedal pad assembly. The pedal pad assembly includes an outer housing that has a cavity, an inner housing that has an outer surface and is slidably received within the cavity of the outer housing, a pedal pad coupled to the inner housing and is configured to translate the inner housing along a movement axis in response to a load applied to the pedal pad and a sensor assembly that includes a plurality of target members coupled to the outer surface of the inner housing and a sensor configured to sense a position of at least one target member. During a translation of the inner housing along the movement axis, at least one target member of the plurality of target members moves with the inner housing from a first position to a second position indicative of the movement of the inner housing within the cavity.

10. 发明授权

US11519752B2 Coupler element shapes for inductive position sensors 有权
公开(公告)号：US11519752B2
公开(公告)日：2022-12-06
申请号：US16570216
申请日：2019-09-13
申请人： KSR IP Holdings, LLC
发明人： Lingmin Shao
IPC分类号： G01D5/20
摘要： In accordance with one embodiment of the present disclosure, an inductive position sensor assembly is provided. The inductive sensor assembly includes a sensor and a coupler element. The sensor includes a transmitter coil having an inner diameter and an outer diameter and a receiver coil positioned within the outer diameter of the transmitter coil. The coupler element has a geometric continuous curve shape. The coupler element is positioned within the outer diameter of the transmitter coil such that a maximum diameter of the geometric continuous curve shape is the outer diameter of the transmitter coil. When the coupler element is moved, the geometric continuous curve shape of the coupler element modify an inductive coupling between the transmitter coil and the receiver coil.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式