-
公开(公告)号：US07215112B1
公开(公告)日：2007-05-08
申请号：US11268068
申请日：2005-11-07
CPC分类号： G01D5/145 , G01D5/2452
摘要： A non-contact linear absolute position sensor includes a first magnetic encoder having n+1 pole pairs, a second magnetic encoder having n pole pairs and located and aligned with the first magnetic encoder so as to cover a linear distance. The magnetic encoders are affixed to a traveling body. Two pairs of Hall Effect sensors are located near each of the first and second magnetic encoders and are configured to generate linear position signals. A processor is provided to process the linear position signals to generate an output signal indicative of a linear absolute position of the traveling body.
摘要翻译： 非接触线性绝对位置传感器包括具有n + 1极对的第一磁性编码器，具有n极对的第二磁性编码器，并且与第一磁性编码器对准，以便覆盖线性距离。 磁编码器固定在行走体上。 两对霍尔效应传感器位于每个第一和第二磁编码器附近，并被配置为产生线性位置信号。 提供处理器来处理线性位置信号以产生指示行进体的线性绝对位置的输出信号。
-
公开(公告)号：US07014005B2
公开(公告)日：2006-03-21
申请号：US10438519
申请日：2003-05-15
IPC分类号： B60R22/48
CPC分类号： B60R21/01546 , B60R22/48 , B60R2021/01265 , B60R2022/4816 , B60R2022/4841
摘要： A seat belt tension sensor assembly includes a housing and a slider slidably received within the housing, the slider is configured for movement between a first position and a second position within the housing. A first and second magnets is associated with the slider for slidable movement therewith. The first and second magnetss are positioned side by side with opposite polarization while first and second hall effect devices are fixed relative to the housing. The first hall effect device protrudes between the first and second magnetss when the slider is in the second position, the first hall effect device being configured to produce an output signal indicative of a seat belt tension of a seat belt as applied to the sensor assembly. The second hall effect device is fixed relative to the housing and aligned with at least one of the first and second magnetss when the slider is in the second position. The second hall effect device is configured to generate a second output signal indicative of a latch condition of the seat belt as applied to the sensor assembly.
摘要翻译： 安全带张力传感器组件包括壳体和可滑动地容纳在壳体内的滑块，该滑块构造成用于在壳体内的第一位置和第二位置之间移动。 第一和第二磁体与滑动件相关联以与其滑动。 第一和第二磁体以相反的偏振并排定位，而第一和第二霍尔效应装置相对于壳体是固定的。 当滑块处于第二位置时，第一霍尔效应装置在第一和第二磁体之间突出，第一霍尔效应装置被配置为产生指示应用于传感器组件的安全带的安全带张力的输出信号。 当滑块处于第二位置时，第二霍尔效应装置相对于壳体固定并与第一和第二磁体中的至少一个对准。 第二霍尔效应装置被配置为产生指示应用于传感器组件的安全带的闩锁状态的第二输出信号。
-
公开(公告)号：US20080319630A1
公开(公告)日：2008-12-25
申请号：US11821247
申请日：2007-06-22
申请人： Esau Aguinaga , Mario A. Recio
发明人： Esau Aguinaga , Mario A. Recio
IPC分类号： F02D28/00
CPC分类号： F02D35/0007 , F02D11/105 , F02D11/106 , F02D41/1402 , F02D2041/1409 , F02D2041/1422
摘要： The rate of motion of a vehicle air intake valve is measured and used to control the algorithm that controls the valve, such that the control algorithm adapts to the actual conditions in the vehicle as reflected in the actual rate of motion of the valve.
摘要翻译： 测量车辆进气阀的运动速度并用于控制控制阀的算法，使得控制算法适应车辆的实际状况，反映在阀的实际运动速度中。
-
4.发明授权Low cost linear position sensor employing one permanent magnat and one galvanomagnetic sensing element 失效低成本的线性位置传感器采用一个永久磁铁和一个电磁感应元件公开(公告)号：US07242183B2
公开(公告)日：2007-07-10
申请号：US11068411
申请日：2005-02-28
IPC分类号： G01B7/14
CPC分类号： G01D5/145
摘要： A sensor assembly is disclosed for measuring the position of a target object as it traverses a linear path of travel within a defined range of measurement. The sensor assembly comprises a ferromagnetic magnetic flux concentrator assembly. The flux concentrator assembly is configured as a generally u-shaped structure including a permanent magnet with elongated ferromagnetic flux concentrator elements affixed at the poles thereof and extending in substantially parallel fashion there from. A galvanomagnetic sensing element is disposed within an air gap between the free end portions of the flux concentrator elements and is displaceable along the longitudinal axis of the flux concentrator assembly. The galvanomagnetic sensing element is configured to provide an output signal indicative of the measured linear position as it travels along the longitudinal axis of the flux concentrator assembly.
摘要翻译： 公开了一种传感器组件，用于在目标对象在限定的测量范围内穿过行进路线时测量目标对象的位置。 传感器组件包括铁磁性磁通集中器组件。 磁通集中器组件被构造为大致u形的结构，其包括永磁体，其具有固定在其极处的细长的铁磁性聚集体元件，并且基本上平行地延伸。 电磁感测元件设置在集流器元件的自由端部之间的空气间隙内，并且可沿着集流器组件的纵向轴线移动。 电磁感测元件被配置为当其沿着磁通集中器组件的纵向轴线行进时，提供指示所测量的线性位置的输出信号。
-
公开(公告)号：US07021161B2
公开(公告)日：2006-04-04
申请号：US10654740
申请日：2003-09-04
申请人： Mario A. Recio , Juan C Lozano
发明人： Mario A. Recio , Juan C Lozano
IPC分类号： G01L3/02
CPC分类号： G01D5/04
摘要： An improved conventional steering wheel position sensor including a housing, a main gear, an auxiliary gear enmeshed with the main gear and a ring shield at the auxiliary gear. A ring shield wall of the ring shield has a low rise portion adjacent the main gear and a high rise portion distally therefrom. A truncated plate is connected to the high rise portion, and the auxiliary gear is bearingly mounted to an axle of the truncated plate so as to be rotatable without contacting the ring shield.
摘要翻译： 一种改进的常规方向盘位置传感器，包括壳体，主齿轮，与主齿轮啮合的辅助齿轮和辅助齿轮处的环形护罩。 环形护罩的环形屏蔽壁具有邻近主齿轮的低升高部分和远离其的高起升部分。 截头板连接到高层部分，辅助齿轮轴承地安装在截顶板的轴上，以便可旋转而不接触环形挡板。
-
公开(公告)号：US06832661B2
公开(公告)日：2004-12-21
申请号：US10372186
申请日：2003-02-21
IPC分类号： B62D504
CPC分类号： G01D5/04 , F16H55/18 , F16H57/12 , Y10T74/19623 , Y10T74/19688 , Y10T74/19898 , Y10T74/19907
摘要： A mechanism for de-lashing a gear assembly includes a first gear rotatable about a first axis and a first center rotatably fixed to the first axis and a first conical teeth portion. The gear assembly includes a second gear rotatable about a second axis and a second center rotatably fixed to said second axis and a second conical teeth portion configured to meshingly engage first conical teeth portion when the first and second gears are aligned substantially coplanarly. A biasing means operably biases the second conical teeth portion of the second gear against the first conical teeth portion of the first gear to reduce any lash therebetween. The biasing means is configured to bias the second gear in an axial direction while maintaining a fixed center distance between the first and second axes. The first gear is rotatably fixed about the fixed first axis such that the first gear is prevented from translation along the fixed first axis.
摘要翻译： 用于拆卸齿轮组件的机构包括可围绕第一轴线旋转的第一齿轮和可旋转地固定到第一轴线的第一中心和第一锥形齿部分。 齿轮组件包括可围绕第二轴线旋转的第二齿轮和可旋转地固定到所述第二轴线的第二中心，以及第二锥形齿部分，其构造成当第一和第二齿轮基本上共面对准时与第一锥形齿部啮合。 偏压装置可操作地将第二齿轮的第二锥形齿部分偏压抵靠第一齿轮的第一锥形齿部分，以减少它们之间的任何间隙。 偏置装置构造成在轴向方向上偏置第二齿轮，同时保持第一和第二轴之间的固定的中心距离。 第一齿轮围绕固定的第一轴线可旋转地固定，使得防止第一齿轮沿着固定的第一轴线平移。
-
公开(公告)号：US20100090147A1
公开(公告)日：2010-04-15
申请号：US12287555
申请日：2008-10-10
申请人： Mario A. Recio , Esau Aguinaga , Yingjie Lin
发明人： Mario A. Recio , Esau Aguinaga , Yingjie Lin
CPC分类号： F02D11/106 , F02D41/2464 , F02D2200/0404 , F02D2250/16
摘要： A valve actuator includes a motor coupled to an output shaft that in turn can be coupled to valve elements in a vehicle air passage to move the elements. A position sensing component is provided to produce feedback of actuator motion, and limits of actuator travel for any particular application can be learned in a learning mode and subsequently used in an operating mode to satisfy commands of an engine control module (ECM).
摘要翻译： 阀致动器包括联接到输出轴的马达，该马达又可以连接到车辆空气通道中的阀元件以移动元件。 提供位置感测部件以产生致动器运动的反馈，并且可以在学习模式中学习任何特定应用的致动器行程的限制，并且随后在操作模式中使用以满足发动机控制模块（ECM）的命令。
-
公开(公告)号：US20090151463A1
公开(公告)日：2009-06-18
申请号：US12001680
申请日：2007-12-12
申请人： Mario A. Recio , Juan C. Lozano
发明人： Mario A. Recio , Juan C. Lozano
CPC分类号： H03K17/97 , H01H35/34 , H01H36/0006
摘要： A non-contact pressure switch assembly for sensing pressure in, e.g., a vehicle. A piston with integrated magnet in a sensor body is moved under fluid pressure to change a magnetic field in which a Hall sensor is disposed inside the sensor body. The field changes polarity at the Hall sensor at a predetermined piston position.
摘要翻译： 用于感测例如车辆中的压力的非接触式压力开关组件。 在传感器体内具有集成磁体的活塞在流体压力下移动以改变在传感器主体内设置霍尔传感器的磁场。 该场在预定的活塞位置改变霍尔传感器处的极性。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.012 秒)