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    Rotary imaging system and method of rotary device and rotary device
    1.
    发明授权
    Rotary imaging system and method of rotary device and rotary device 有权

    公开(公告)号：US11971129B1

    公开(公告)日：2024-04-30

    申请号：US18237865

    申请日：2023-08-24

    Applicant: DongGuan Tesmai Electronic Technology Co., LTD

    Inventor： Yinwei Liao

    IPC: F16M1/04 ,  G01P1/02 ,  G01P1/04 ,  G03B17/56

    CPC classification number: F16M1/04 ,  G01P1/023 ,  G01P1/04 ,  G03B17/561

    Abstract: The present invention relates to the field of rotary imaging, in particular to a rotary imaging system, a rotary imaging method and a rotary device. A rotary imaging system of a rotary device comprises a rotating body with a lamp belt module group; a circuit board installed on the rotating body, the circuit board rotating synchronously with the rotating body; an acceleration detection component installed at a predetermined position on the circuit board for acquiring acceleration detection data at the predetermined position when the circuit board rotates; and a control module used for obtaining an acceleration value of the predetermined position based on the acceleration detection data, further obtaining a rotation speed value of the circuit board based on the acceleration value and a position parameter corresponding to the predetermined position, and driving the lamp belt module group to realize rotary imaging based on the rotation speed value.

    Air velocity measuring device
    2.
    发明授权
    Air velocity measuring device 有权

    公开(公告)号：US11754585B1

    公开(公告)日：2023-09-12

    申请号：US18071561

    申请日：2022-11-29

    Applicant: James Stainner

    Inventor： James Stainner

    IPC: G01P5/00 ,  G01P1/04 ,  G01P1/02

    CPC classification number: G01P5/001 ,  G01P1/026 ,  G01P1/04

    Abstract: A fluid-flow measuring apparatus is made of an enclosure housing that supports a plurality of flow-receiving tubes, each one of which has a plurality of apertures the either face substantially towards the source of fluid flow or away therefrom, a dispersing blade with a surface located in a plane that is parallel to a plane that is tangent to the surface of at least one of the plurality of flow-receiving tubes, a hub intersecting at least one of the plurality of flow-receiving tubes, and a facilitator structure that separates at least two of the plurality of flow-receiving tubes.

    ROTATIONAL SPEED DISPLAY DEVICE
    4.
    发明申请
    ROTATIONAL SPEED DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180217177A1

    公开(公告)日：2018-08-02

    申请号：US15747454

    申请日：2015-09-16

    Applicant: Nissan Motor Co., Ltd.

    Inventor： Yoshinori YAMAMOTO

    IPC: G01P3/46 ,  B60K35/00 ,  G01P1/04

    CPC classification number: G01P3/465 ,  B60K35/00 ,  B60R16/02 ,  B60R16/0231 ,  F02D45/00 ,  F16H61/02 ,  F16H2059/467 ,  G01P1/04 ,  G01P1/07

    Abstract: An actual slip amount (S) of a torque converter is calculated by subtracting an actual input shaft rotational speed (Nr) of an automatic transmission from an engine rotational speed (Ne), which is the rotational speed of a crankshaft. Then, an engine rotational speed for display (Nd) is calculated by adding a slip amount adjusted for display (Sp), which is obtained by applying a predetermined correction process to the actual slip amount (S) to the actual input shaft rotational speed (Nr). The above described correction process may be a first-order-lag filter processing, for example. Thus, even when the actual slip amount (S) temporarily increases or decreases, a temporary increase or decrease in the engine rotational speed for display (Nd) may be suppressed. In other words, fluctuation or variation in the engine rotational speed for display (Nd) is suppressed. Further, Further, it is possible to provide the driver with a visually excellent direct-feeling display of engine speed Nd without impairing the drivability.

    COUPLING DEVICE, PARTICULARLY FOR A SENSOR UNIT
    7.
    发明申请
    COUPLING DEVICE, PARTICULARLY FOR A SENSOR UNIT 审中-公开
    适用于传感器单元的耦合器件

    公开(公告)号：US20100097054A1

    公开(公告)日：2010-04-22

    申请号：US12527017

    申请日：2008-07-07

    Applicant: Bernhard Kull ,  Uwe Ehrhardt ,  Michael Spiessberger ,  Matthias Waibler

    Inventor： Bernhard Kull ,  Uwe Ehrhardt ,  Michael Spiessberger ,  Matthias Waibler

    IPC: G01B7/30 ,  F16H1/06 ,  F16D1/076

    CPC classification number: G01P1/04 ,  F16D1/101 ,  F16D2300/18 ,  G01P1/026 ,  G01P3/443 ,  G01P3/488 ,  Y10T74/19651

    Abstract: The invention relates to a coupling device, particularly for a sensor unit, comprising at least one dog (30), which can be connected to a rotatable shaft, wherein the dog (30) has a dog toothing (24) at the front thereof, said toothing engaging in a rotor toothing (22) of the rotor (28) for transferring a rotating movement to a rotor (28), wherein the rotor toothing (22) and the dog toothing (24) are configured such that a clearance (20) is formed when the rotor toothing (22) and the dog toothing (24) are engaged in each other. The rotor toothing (22) and the dog toothing (24) are not in mechanical contact with each other in said clearance (20).

    Abstract translation: 本发明涉及一种联接装置，特别是用于传感器单元的联接装置，包括至少一个可连接到可旋转轴的狗（30），其中狗（30）在其前部具有狗齿（24） 所述齿啮合转子（28）的转子齿部（22），用于将旋转运动传递到转子（28），其中转子齿部（22）和齿形齿轮（24）构造成使得间隙（20 ）当转子齿（22）和狗齿（24）彼此接合时形成。 在所述间隙（20）中，转子齿（22）和齿齿（24）不彼此机械接触。

    Rotation Detector
    8.
    发明申请
    Rotation Detector 有权
    旋转检测器

    公开(公告)号：US20090146648A1

    公开(公告)日：2009-06-11

    申请号：US11992796

    申请日：2006-09-20

    Applicant: Masaru Iwahashi ,  Atsushi Kondo

    Inventor： Masaru Iwahashi ,  Atsushi Kondo

    IPC: G01B7/30

    CPC classification number: G01P3/443 ,  F16C41/007 ,  G01P1/04 ,  G01P3/488

    Abstract: A rotation detector that can be assembled into a hub of a wheel without breakage of an object to be detected. The rotation detector has a housing (1) having an insertion section (1a) in which an axle (S) is inserted and that is placed between a hub (10a) of a front wheel (10) and a front fork, a magnet (3a) placed in the housing (1) and generating a magnetic field, and a magnetism detection element (3) provided in the housing (1) so as to be able to detect a change in the magnetic field and detecting the change in the magnetic field involved in the rotation of the object (5) to be detected. The object (5) to be detected is formed of a different magnetic material from the hub (10a) and has a portion (5a) to be detected that rotates in synchronous with the hub (10a).

    Abstract translation: 旋转检测器，其可以组装到车轮的轮毂中而不会破坏被检测物体。 旋转检测器具有壳体（1），其具有插入轴（S）的插入部（1a），并且放置在前轮（10）的轮毂（10a）和前叉（10）之间，磁体 3a）放置在壳体（1）中并产生磁场，以及设置在壳体（1）中的磁检测元件（3），以便能够检测磁场的变化并检测磁场的变化 涉及被检测物体（5）的旋转的场。 要检测的物体（5）由与轮毂（10a）不同的磁性材料形成，并且具有与轮毂（10a）同步旋转的要检测的部分（5a）。

    Gauge with dual scale
    9.
    发明授权
    Gauge with dual scale 失效
    双量程仪表

    公开(公告)号：US07426864B2

    公开(公告)日：2008-09-23

    申请号：US11360621

    申请日：2006-02-23

    Applicant: David M Cook

    Inventor： David M Cook

    IPC: G01P3/00

    CPC classification number: G01P1/08 ,  B60K37/02 ,  B60K2350/1064 ,  B60K2350/203 ,  G01D11/28 ,  G01P1/04

    Abstract: A gauge of a vehicle instrument cluster includes a gauge defining a dial. A pointer is rotatably mounted in the instrument cluster and movable to a plurality of positions relative to the dial. A first scale of numbers is arranged sequentially around the dial and corresponds to a first range of vehicle speed. A second scale of numbers is arranged sequentially around the dial and corresponds to a second range of vehicle speed. The second scale of numbers corresponds to vehicle speeds that are faster than the first range of vehicle speeds and have like units. The first scale and the second scale of numbers are arranged in a radially offset relationship.

    Abstract translation: 车辆仪表板的量规包括定义表盘的表。 指针可旋转地安装在仪表盘中并可相对于表盘移动到多个位置。 数字的第一比例依次布置在表盘周围，并对应于车速的第一范围。 数字的第二比例依次布置在刻度盘周围，并对应于车速的第二范围。 数字的第二比例对应于比第一范围的车辆速度快的车辆速度，并且具有相似的单元。 数字的第一刻度和第二刻度以径向偏移关系布置。

    Heads-up speed display for vehicles
    10.
    发明授权
    Heads-up speed display for vehicles 失效
    汽车前视速度显示

    公开(公告)号：US07327239B2

    公开(公告)日：2008-02-05

    申请号：US11197967

    申请日：2005-08-05

    Applicant: David Gallant ,  Randy Oliver

    Inventor： David Gallant ,  Randy Oliver

    IPC: B60Q1/00

    CPC classification number: B60K35/00 ,  B60K2350/2008 ,  B60Y2200/12 ,  G01P1/04 ,  G01P1/08 ,  G02B27/01 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0141

    Abstract: A heads-up speed sensing display and control system for apprising an operator of the risk of operating a vehicle at various speeds has a risk indicator display with a plurality of illuminable elements, such as three different colored LEDs, illuminable in a plurality of patterns, each of the plurality of patterns having a predetermined correlation to vehicle speed, such as green for safe, yellow for caution and red for hazardous. A speed sensor, such as a Hall-effect device is coupled to a driven element of the vehicle, like a speedometer cable, and causes the speed sensor to generate a signal indicative of vehicle speed. A control unit receives the speed signal and selects an illumination pattern to indicate the risk of operation at the speed the vehicle is then traveling. The display may be wired or wireless and be attached to a windshield, face guard or helmet. The display system may be customizable to the operator and the environmental conditions and may be coordinated with a signage system using the same risk indicator conventions. The indicator system may also be used as a governor. In yet another embodiment, GPS data is used in a lookup table to ascertain the speed limit for the operation of the vehicle at any given time and place. The speed limit information is used to inform a governor which reduces vehicle speed to the ascertained limit. The ascertained speed limit may be used to select a risk indicator pattern for the actual operating speed of the device.

    Abstract translation: 用于向操作者通知以各种速度操作车辆的风险的单车速度感测显示和控制系统具有多个可照亮元件的风险指示器显示，诸如可以以多种图案照亮的三种不同的彩色LED， 多个图案中的每一个具有与车辆速度的预定相关性，例如绿色，用于安全，黄色小心，红色为危险。 诸如霍尔效应装置之类的速度传感器如车速计电缆一样耦合到车辆的从动元件，并使速度传感器产生指示车辆速度的信号。 控制单元接收速度信号，并选择照明模式，以指示车辆行驶的速度下的操作风险。 显示器可以是有线或无线的，并且附接到挡风玻璃，面罩或头盔。 显示系统可以对操作员和环境条件进行定制，并且可以使用相同的风险指示符约定与标牌系统协调。 指示器系统也可以用作调速器。 在另一个实施例中，在查找表中使用GPS数据来确定在任何给定时间和地点的车辆的操作的速度限制。 速度限制信息用于通知调速器将车速降低到确定的极限。 确定的速度限制可以用于为设备的实际操作速度选择风险指示符模式。

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