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1. 发明申请

WO2021117022A1 DEVICE FOR GENERATING A MEASUREMENT SIGNAL 审中-公开
公开(公告)号：WO2021117022A1
公开(公告)日：2021-06-17
申请号：PCT/IB2020/061914
申请日：2020-12-14
申请人： BOURNS, INC.
发明人： JAHRSTORFER, Johann , BERNER, Sebastian
IPC分类号： G01L3/10 , G01L5/22 , G01L25/00 , B62D6/10
摘要： The invention relates to a device (9) for generating a measurement signal (19) that is dependent on a torque (13) exerted on a torsion shaft (10) around a rotation axis (8) comprising: - a magnet ring (16) fixed to a first axial position of the torsion shaft (10) and having a predefined number of magnet poles (28, 29) for generating a magnetic field (17), characterized by - a magnet sensor (18) that is fixed to a second axial position of the torsion shaft (10) different from the first axial position and that includes -- a first sensor element (33) located in a radial plane (36) around the rotation axis (8) and outputting a first sensor signal dependent on the magnetic field (17) arriving the first sensor element (33), and -- a second sensor element (34, 38) located in the radial plane (36) of the first sensor element (33) but spaced from the first sensor element (33) with a distance (35) that is smaller that a cirumferencial extension of two neighboring magnet poles and outputting a second sensor signal dependent on the magnetic field (17) arriving the second sensor element (34, 38), - an evaluation system (21) that is adapted to filter a stray field signal component (39) from the first sensor signal based on the second sensor signal and to output the measurement signal (19) based on the filtered first sensor signal.

2. 发明申请

WO2021041554A2 CONNECTOR WITH INTEGRATED THERMAL CUTOFF DEVICE FOR BATTERY PACK 审中-公开
公开(公告)号：WO2021041554A2
公开(公告)日：2021-03-04
申请号：PCT/US2020/048015
申请日：2020-08-26
申请人： BOURNS, INC.
发明人： TADA, Kiyoshi , SHEEHAN, Cathal , AHEARNE, Brian , BOURNS, Gordon Lee
IPC分类号： H01M2/34 , H01M10/637 , H02H7/18 , H01C1/01 , H01C1/1406 , H01C7/02 , H01G11/16 , H01H2085/025 , H01H37/54 , H01H37/5436 , H01H71/16 , H01H71/50 , H01H85/0241 , H01M10/4207 , H01M10/425 , H01M10/441 , H01M10/443 , H01M10/482 , H01M10/486 , H01M2010/4271 , H01M2200/103 , H01M2200/106 , H01M50/543 , H01M50/581 , H01R11/12 , H01R13/6683 , H01R13/6691 , H01R13/68 , H01R13/7137 , H01R4/34 , H02J7/0014 , H02J7/00309 , E60
摘要： A temperature-sensitive battery connector is disclosed. The connector can include a connector body and at least one conductor mounted to the connector body and configured to convey a current signal used to measure voltage from a battery pack or battery cell to a battery management system (BMS). The connector can include a thermal switching device mounted to the connector body and thermally coupled to a terminal of a battery pack or a battery cell. The thermal switching device can be configured to provide an overtemperature signal to the BMS by changing or interrupting a current conducted by at least one conductor when a temperature of the battery pack or battery cell exceeds a threshold temperature.

3. 发明申请

WO2018222568A1 GLASS SEALED GAS DISCHARGE TUBES 审中-公开
公开(公告)号：WO2018222568A1
公开(公告)日：2018-12-06
申请号：PCT/US2018/034835
申请日：2018-05-29
申请人： BOURNS, INC.
发明人： WANG, Zuoyi , SHAK, Peter , BOURNS, Gordon L.
IPC分类号： H01J5/20 , H01J9/26
摘要： Glass sealed gas discharge tubes. In some embodiments, a gas discharge tube (GDT) can include an insulator substrate having first and second sides and defining an opening. The GDT can further include a first electrode implemented to cover the opening on the first side of the insulator substrate, and a second electrode implemented to cover the opening on the second side of the insulator substrate. The GDT can further include a first glass seal implemented between the first electrode and the first side of the insulator substrate, and a second glass seal implemented between the second electrode and the second side of the insulator substrate, such that the first and second glass seals provide a hermetic seal for a chamber defined by the opening and the first and second electrodes.

4. 发明申请

WO2017106535A1 ELECTROMECHANICAL CIRCUIT BREAKER AND BATTERY HOUSING 审中-公开
标题翻译：机电断路器和电池盒
公开(公告)号：WO2017106535A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/066985
申请日：2016-12-15
申请人： BOURNS, INC.
发明人： BOURNS, Gordon, Lee , MEIJER, Lars Erik, Gunnar , GELLINGS, Earl, Robert , CASEY, Kelly, C.
IPC分类号： H01M2/30
CPC分类号： H01M2/348 , H01M2/1016 , H01M2/1077 , H01M2/202 , H01M2/206 , H01M2/30 , H01M10/4235 , H01M2200/106 , H01M2220/20 , H01M2220/30 , H02H7/18 , H02H9/026
摘要： An electrical breaker responsive to a fault condition is disclosed. A thermally- activated switch can be disposed between a first terminal and second and third terminals of the breaker. The switch can have a normal operating condition in which the first terminal is electrically connected to the second terminal. The switch can have a fault condition in which the first terminal is electrically connected to both the second terminal and the third terminal, causing a majority of the current to flow between the first terminal and the third terminal and a minority of the current to flow between the first terminal and the second terminal. The breaker can include a positive temperature coefficient (PTC) resistor between the first terminal and one of the second and third terminals. The thermally-activated switch can be integrated into a variety of structures, for example, a battery pack which can house one or more cells.
摘要翻译：公开了一种响应故障状态的电气断路器。热激活开关可以设置在断路器的第一端子和第二和第三端子之间。开关可以具有其中第一端子电连接到第二端子的正常操作状态。开关可以具有故障状态，其中第一端子电连接到第二端子和第三端子，导致大部分电流在第一端子和第三端子之间流动，并且少量电流在第一终端和第二终端。断路器可以包括在第一端子与第二和第三端子中的一个之间的正温度系数（PTC）电阻器。热激活开关可以集成到各种结构中，例如可以容纳一个或多个电池的电池组。

5. 发明申请

WO2017099866A1 LONG RANGE MAGNETIC PROXIMITY SENSOR 审中-公开
标题翻译：长距离磁性接近传感器
公开(公告)号：WO2017099866A1
公开(公告)日：2017-06-15
申请号：PCT/US2016/053738
申请日：2016-09-26
申请人： BOURNS, INC.
发明人： TURNER, Ken
IPC分类号： G01R33/07 , G01R33/00
CPC分类号： G01R33/07 , G01R33/0011
摘要： A magnetic proximity sensor includes first and second spaced wings. Each wing has a protrusion extending outwardly from an edge near or at a corner thereof. The protrusions face each other to provide a narrow gap area. A magnetic assembly secured to each of the wings extends across the gap and is spaced from the protrusions. A magnetic sensor element is disposed at the narrow gap area. The magnetic assembly projects magnetic flux toward the first wing. Magnetic flux passes via the first wing and the protrusion thereof and crosses the narrow gap area to the protrusion of the second wing. The second wing provides a return path for magnetic flux to the magnetic assembly. The magnetic proximity sensor senses decreased magnetic flux when a target approaches.
摘要翻译：磁性接近传感器包括第一和第二间隔开的翼。每个翼具有从其附近或其角落处的边缘向外延伸的突起。突起彼此面对以提供狭窄的间隙区域。固定到每个翼的磁性组件延伸穿过间隙并与突起间隔开。磁传感器元件设置在狭窄的间隙区域。磁性组件向第一机翼投射磁通量。磁通量穿过第一机翼及其突出部并穿过窄间隙区域到第二机翼的突出部。第二机翼提供磁通到磁组件的返回路径。当接近目标时，磁性接近传感器检测到磁通量减少。

6. 发明申请

WO2017095913A1 DETECTING FLUID LEVEL VIA A FLOAT 审中-公开
标题翻译：通过浮球检测液位
公开(公告)号：WO2017095913A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064202
申请日：2016-11-30
申请人： BOURNS, INC.
发明人： KHAZAAI, Jay, Jamshid , O'REGAN, Eoin, Paul , TURNER, Kenneth, R. , BLANDINO, Don , STANLEY, James, Gregory
IPC分类号： G01F23/62 , G01D21/02 , G01B7/30 , G01K13/00
CPC分类号： G01D21/02 , G01F23/62 , G01F25/0061
摘要： A fluid sensor including a guide, a float, a permanent magnet, and a magnetic angle sensor. In one example, the float is constrained at least in part by the guide to move along a vertical axis. The permanent magnet is mechanically coupled to the float. The magnetic angle sensor is configured to measure an angle of a magnetic field generated by the permanent magnet and is positioned such that movement of the float along the vertical axis varies the angle of the magnetic field generated by the permanent magnet through the magnetic angle sensor.
摘要翻译：流体传感器包括引导件，浮子，永磁体和磁性角度传感器。在一个示例中，浮体至少部分地受引导件约束而沿着竖直轴线移动。永磁体机械耦合到浮子。磁性角度传感器被配置为测量由永磁体产生的磁场的角度并且被定位成使得浮子沿着竖直轴线的移动改变由永磁体产生的通过磁性角度传感器的磁场的角度。

7. 发明申请

WO2016149553A1 FLAT GAS DISCHARGE TUBE DEVICES AND METHODS 审中-公开
标题翻译：平板排气管装置及方法
公开(公告)号：WO2016149553A1
公开(公告)日：2016-09-22
申请号：PCT/US2016/022970
申请日：2016-03-17
申请人： BOURNS, INC.
发明人： HEATH, Jan , BOURNS, Gordon L.
IPC分类号： H01J17/26 , H01J61/28 , H01J61/30 , H01J61/54 , H01J61/92 , H01T1/10 , H01T1/20 , H01T4/12
CPC分类号： H01J61/305 , H01J9/18 , H01J9/265 , H01J9/28 , H01J61/06 , H01J61/361 , H01T1/20 , H01T4/04 , H01T4/12
摘要： Devices and methods related to flat discharge tubes. In some embodiments, a gas discharge tube (GDT) device can include a first insulator substrate having first and second sides and defining an opening. The GDT device can further include second and third insulator substrates mounted to the first and second sides of the first insulator substrate with first and second seals, respectively, such that inward facing surfaces of the second and third insulator substrates and the opening of the first insulator substrate define a chamber. The GDT device can further include first and second electrodes implemented on the respective inward facing surfaces of the second and third insulator substrates, and first and second terminals implemented on at least one external surface of the GDT device. The GDT device can further include electrical connections implemented between the first and second electrodes and the first and second terminals, respectively.
摘要翻译：与放电管相关的装置和方法。在一些实施例中，气体放电管（GDT）装置可以包括具有第一和第二侧面并限定开口的第一绝缘体衬底。 GDT器件还可以包括分别用第一和第二密封件安装到第一绝缘体衬底的第一和第二侧面上的第二和第三绝缘体衬底，使得第二和第三绝缘体衬底的面向内的表面和第一绝缘体的开口衬底限定一个室。 GDT器件还可以包括实施在第二和第三绝缘体衬底的相应向内表面上的第一和第二电极以及实现在GDT器件的至少一个外表面上的第一和第二端子。 GDT装置还可以包括分别在第一和第二电极与第一和第二端子之间实现的电连接。

8. 发明申请

WO2009102398A8 TRANSIENT BLOCKING UNIT USING NORMALLY-OFF DEVICE TO DETECT CURRENT TRIP THRESHOLD 审中-公开
标题翻译：使用正常设备检测电流阈值的瞬态阻塞单元
公开(公告)号：WO2009102398A8
公开(公告)日：2010-08-26
申请号：PCT/US2009000537
申请日：2009-01-27
申请人： BOURNS INC , MORRISH ANDREW J
发明人： MORRISH ANDREW J
IPC分类号： H02H9/02
CPC分类号： H02H9/025 , H02H3/025
摘要： An isolation device having normally off detection is provided. The isolation device having normally off detection includes a transient blocking unit (TBU) having at least one depletion mode device disposed between a pair of sense terminals, and at least one normally off transition element disposed to drive a gate of the depletion mode device in the TBU, where the normally off transition element transitions from a first resistive state to a second resistive state and one depletion mode device is connected to one sense terminal, and the normally off transition element transitions by detection of a current through the TBU. The TBU can be unidirectional or bi-directional.
摘要翻译：提供了一种正常检测的隔离装置。具有正常关断检测的隔离装置包括具有设置在一对感测端子之间的至少一个耗尽模式器件的瞬态阻断单元（TBU），以及布置成驱动所述耗尽模式器件的栅极的至少一个常态过渡元件 TBU，其中正常关闭过渡元件从第一电阻状态转变到第二电阻状态，并且一个耗尽模式器件连接到一个感测端子，并且正常关断过渡元件通过检测通过TBU的电流而转变。 TBU可以是单向或双向的。

9. 发明申请

WO2004053898A3 ENCAPSULATED ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：WO2004053898A3
公开(公告)日：2004-06-24
申请号：PCT/US2003/002339
申请日：2003-01-24
申请人： BOURNS, INC. , BURKE, Ray , O'BRIEN, Maurice , AHEARNE, Brian , KELLY, John , BOURNS, Gordon, L.
发明人： BURKE, Ray , O'BRIEN, Maurice , AHEARNE, Brian , KELLY, John , BOURNS, Gordon, L.
IPC分类号： H01C1/14
摘要： The present invention relates to encapsulated or insulated devices. In certain environments and applications, it is necessary to protect devices from external agents. The present invention achieves this by providing a device comprising a segment of insulating material having an aperture defined therein. An element of active, for example positive temperature coefficient (PTC), material is received within the defined aperture. The element is substantially covered by a first metal layer on one side and a second metal layer on the opposing side. A first layer of insulating material substantially covers the first metal layer and a second layer of insulating material substantially covers the second layer of metal. A first terminal provides an external electrical connection to the first metal layer and a second terminal provides an external electrical connection to the second metal layer. The first terminal is connected to the first metal layer by a conductive interconnect which passes through the first insulating layer and the second terminal is connected to the second metal layer by a conductive interconnect passes through the second insulating layer. Moreover, the invention provides a method for manufacturing devices in a matrix form using conventional PCB techniques to facilitate the mass production of encapsulated devices. Additionally, the resulting components may be used as either leaded or SMT components in either single device or multiple device configurations in both SIP and DIP packages.

10. 发明申请

WO03005334A2 CONTROLLER WITH TACTILE FEEDBACK 审中-公开
标题翻译：控制器与触觉反馈
公开(公告)号：WO03005334A2
公开(公告)日：2003-01-16
申请号：PCT/US0221223
申请日：2002-07-02
申请人： BOURNS INC
发明人： RICKENBACK ROGER , SHEEHAN CATHAL , ARCHIBALD STEVEN , HARVEY MALCOLM R , KEANE PADRAIG , LAY TRACY WILLIAM , O'BRIEN MAURICE , YESSAYAN ALEXY
IPC分类号： G05G9/047 , G09G
CPC分类号： G05G9/047 , G05G2009/04766
摘要： A controller that provides tactile feedback to an operator comprises a base having force-sensing elements disposed thereon, the base defining a sensing plane having first and second orthogonal axes therein, and a force-transmitting member orthogonally disposed with respecto to the base, the force-transmitting member defining a third axis mutually orthogonal with the first and second axes. The force transmitting member moves at least along the third axis in response to an applied force, both to generate an electrically discernible indication and to provide tactile feedback to an operator.
摘要翻译：向操作者提供触觉反馈的控制器包括具有设置在其上的力感测元件的基座，基座限定其中具有第一和第二正交轴的感测平面和相对于基座正交设置的力传递部件， - 传送构件，其限定与所述第一和第二轴线相互正交的第三轴线。力传递构件至少沿着第三轴线移动，以响应于施加的力，以产生电可识别的指示并且向操作者提供触觉反馈。

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