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公开(公告)号：US20170207050A1
公开(公告)日：2017-07-20
申请号：US15399786
申请日：2017-01-06
IPC分类号： H01H47/00 , B60R16/03 , B60Q1/00 , H03K17/687
CPC分类号： H01H47/002 , B60Q1/0094 , B60Q11/00 , B60R16/03 , H03K17/0822 , H03K17/6871 , H03K2017/0806
摘要： A load drive apparatus includes: a first drive element that drives a first load; a second drive element that drives a second load; a control circuit that controls the first drive element and the second drive element; a power supply circuit that supplies electric power; and a failsafe circuit that includes an abnormality detection portion detecting whether an abnormality occurs in at least one of the control circuit and the power supply circuit, the failsafe circuit controlling the first drive element and the second drive element to drive the first load and the second load when the abnormality detection portion has detected that an abnormality occurs in at least one of the control circuit and the power supply circuit and also when the load drive apparatus receives at least one of a command directing a drive of the first load and a command directing a drive of the second load.
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公开(公告)号：US20170101053A1
公开(公告)日：2017-04-13
申请号：US15129258
申请日：2014-03-28
发明人： Kazuaki WATANABE , Junichi SATO , Susumu MIYATA , Makoto TSURUTA
CPC分类号： B60Q5/008 , H04R9/045 , H04R9/046 , H04R9/06 , H04R2499/13
摘要： This approaching vehicle notification sound speaker device is equipped with a voice coil for conducting an electrical signal, a cylindrical voice coil bobbin on which the voice coil is wound, an insulating sheet, and a cap. The sheet is wound on the voice coil bobbin at a position closer to the sound-emitting side than the voice coil, the cap is disposed closer to the sound-emitting side than the voice coil bobbin, the voice coil bobbin and the cap are made of an aluminum-containing material, and the sheet is formed with the inclusion of an aramid-based nonwoven fabric.
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13.发明申请RELAY APPARATUS HAVING PLURALITY OF RELAYS AND RELAY SYSTEM INCORPORATING THE RELAY APPARATUS 审中-公开具有继电器装置的继电器和继电器系统的继电器装置公开(公告)号：US20160293368A1
公开(公告)日：2016-10-06
申请号：US15087318
申请日：2016-03-31
发明人： Ken TANAKA , Shota IGUCHI
IPC分类号： H01H50/40 , G01R31/327 , H01H47/32
CPC分类号： H01H50/40 , H01H47/32 , H01H50/546 , H01H51/20
摘要： A relay apparatus incorporates at least first and second relays having respective first and second electromagnetic coils, with a single yoke partially surrounding each of the coils. When current is passed through only the first electromagnetic coil, to activate the first relay, resultant magnetic flux acting on the armature of the second relay is attenuated by passing a current through the second electromagnetic coil to produce opposing-direction magnetic flux. When current is passed in the opposite direction through the second coil, to activate the second relay, the magnetic fluxes produced by the first and second electromagnetic coils become mutually reinforced, thereby reducing the power consumption required to activate both of the relays and to maintain that activated state.
摘要翻译： 中继装置包括具有相应的第一和第二电磁线圈的至少第一和第二继电器，单个轭部分地围绕每个线圈。 当电流仅通过第一电磁线圈时，为了激活第一继电器，通过使电流通过第二电磁线圈来产生相反方向的磁通量，作用在第二继电器的电枢上的合成磁通量被衰减。 当电流通过第二线圈的相反方向时，为了启动第二继电器，由第一和第二电磁线圈产生的磁通变得相互增强，从而降低了激活两个继电器所需的功率消耗，并且保持 激活状态。
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公开(公告)号：US20160225565A1
公开(公告)日：2016-08-04
申请号：US15022311
申请日：2014-09-11
申请人： ANDEN CO., LTD.
摘要： A fixed core includes: a fixed core tapered portion having a diameter increased in an attraction direction; and a fixed core circular portion having a fixed outer diameter and extending in the attraction direction from an end of the fixed core tapered portion. A movable core includes a movable core tubular portion in which a movable core hole is defined. The movable core hole is a space into which the fixed core tapered portion and the fixed core circular portion can enter. The movable core tubular portion includes: a movable core cylindrical portion having a constant inner diameter; and a movable core tapered tubular portion having an inner diameter decreased from an end of the movable core cylindrical portion in a non-attraction direction.
摘要翻译： 固定芯包括：具有在吸引方向上增加的直径的固定芯锥形部分; 以及具有固定外径并从固定芯锥形部分的端部沿吸引方向延伸的固定芯部圆形部分。 可动芯包括可动芯管部分，其中限定有可动芯孔。 可动芯孔是固定铁芯锥形部分和固定铁芯圆形部分能够进入的空间。 可动芯管部包括：具有恒定内径的可动芯圆筒部; 以及可动芯锥形管状部分，其内径在非吸引方向上从可动铁心圆柱形部分的端部减小。
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公开(公告)号：US20160075278A1
公开(公告)日：2016-03-17
申请号：US14786564
申请日：2013-05-16
申请人： ANDEN CO., LTD.
发明人： Haruyuki TSUZUKI
摘要： A vehicle approach alert device includes: an output sound generator that generates a sound output of output sound data read out from a memory device; a voltage control unit that changes a voltage of an output waveform of the sound output, and outputs a voltage control output; an amplifier that flows current, corresponding to the voltage control output, to a sound output body to output a vehicle approach alert sound; an acceleration operation amount obtaining device; a change amount calculation device that calculates a temporal change amount of the acceleration operation amount; an output sound control device that sets an envelope frequency of the vehicle approach alert sound based on the temporal change amount; and a change control device that controls the voltage control unit to change the voltage according to the envelope frequency.
摘要翻译： 车辆接近警报装置包括：输出声音发生器，其生成从存储装置读出的输出声音数据的声音输出; 电压控制单元，其改变声音输出的输出波形的电压，并输出电压控制输出; 将与电压控制输出相对应的电流的放大器输出到声音输出体以输出车辆接近警报声; 加速操作量获取装置; 改变量计算装置，其计算加速操作量的时间变化量; 输出声音控制装置，其基于时间变化量设定车辆进近警报声的包络频率; 以及控制电压控制单元根据包络频率改变电压的变更控制装置。
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公开(公告)号：US09000900B2
公开(公告)日：2015-04-07
申请号：US13794945
申请日：2013-03-12
申请人： Anden Co., Ltd.
摘要： A vehicle proximity annunciator device reduces an occurrence of a pop noise without an additional circuit changing an output of a power amplifier. A capacitor is located between a connection point connecting multiple resistances generating a reference voltage and a ground terminal. The capacitor causes a rise-up time of the reference voltage to delay at a start of power supply to a power source terminal. A sound emission signal is increased at substantially a same level of the reference voltage so that a variation of a differential voltage between the reference voltage and the sound emission signal falls in a pre-determined range.
摘要翻译： 车辆接近信号器装置减少弹跳噪声的发生，而不需要额外的电路来改变功率放大器的输出。 电容器位于连接产生参考电压的多个电阻的连接点和接地端子之间。 在电源端子的供电开始时，电容器引起参考电压的上升时间延迟。 声音发射信号以基本上相同的参考电压水平增加，使得参考电压和声音发射信号之间的差分电压的变化落在预定范围内。
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公开(公告)号：US20150035660A1
公开(公告)日：2015-02-05
申请号：US14331411
申请日：2014-07-15
申请人： ANDEN CO., LTD.
IPC分类号： B60Q5/00
CPC分类号： H04R3/00 , B60C5/008 , B60Q5/008 , H04R1/20 , H04R2499/13
摘要： A vehicle approach warning apparatus outputting a warning sound signal for outputting a warning sound, and generating the warning sound according to the warning sound signal from a speaker, and notifying a pedestrian around a vehicle that the vehicle approaches to the pedestrian is provided. The vehicle approach warning apparatus includes a memory portion, a signal generation portion, a level adjustment portion, a signal synthesizing portion, and an amplifier. The memory portion stores a first sound source data for generating a signal of a low frequency component, and a second sound source data for generating a signal of a high frequency component. The signal generation portion generates the signal of the low frequency component, and the signal of the high frequency component. The level adjustment portion adjusts a level of the signal of the low frequency component and the high frequency component.
摘要翻译： 车辆进近警报装置输出用于输出警告声的警告声音信号，并且根据来自扬声器的警告声音信号产生警告声音，并且通知车辆周围的行人车辆接近行人。 车辆接近警报装置包括存储部分，信号产生部分，电平调整部分，信号合成部分和放大器。 存储器部分存储用于产生低频分量的信号的第一声源数据和用于产生高频分量的信号的第二声源数据。 信号产生部分产生低频分量的信号和高频分量的信号。 电平调整部分调节低频分量和高频分量的信号的电平。
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公开(公告)号：US20140140390A1
公开(公告)日：2014-05-22
申请号：US14083814
申请日：2013-11-19
申请人： ANDEN CO., LTD. , DENSO CORPORATION
IPC分类号： H04L25/49
CPC分类号： H04L25/4902 , H04L7/041 , H04L7/065
摘要： A communication apparatus includes a detecting unit, a process performing unit, and a range setting unit. The detecting unit detects a boundary pattern periodically appearing between codes in a binary coded signal transmitted through a transmission line. The boundary pattern is information showing a boundary appearing between codes. The process performing unit performs a process in synchronization with timing of appearance of the boundary pattern. The range setting unit sets an allowance range which is set include timing at which it is estimated that the next boundary pattern appears. The timing is counted from the timing currently detected by the detecting unit. The detecting unit includes a section which detects the timing of appearance of the boundary pattern during the allowance range.
摘要翻译： 通信装置包括检测单元，处理执行单元和范围设置单元。 检测单元检测通过传输线传输的二进制编码信号中的码之间周期性出现的边界模式。 边界模式是显示代码之间出现边界的信息。 处理执行单元与边界图案的出现定时同步地执行处理。 范围设定单元设定允许范围，包括估计下一个边界图案出现的定时。 定时从检测单元当前检测到的定时开始计数。 检测单元包括在容许范围内检测边界图案的出现定时的部分。
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公开(公告)号：US20130189918A1
公开(公告)日：2013-07-25
申请号：US13714502
申请日：2012-12-14
申请人： ANDEN CO., LTD.
发明人： Susumu MIYATA , Makoto TSURUTA
IPC分类号： F24F7/00
摘要： A base portion has a separation wall, and an air hole is defined in the separation wall. A case portion defines a first space with the separation wall of the base portion. A covering portion defines a second space with the separation wall of the base portion. A waterproof and breathable sheet covers the air hole. A water guiding portion is arranged adjacent to a surface of the sheet not to contact the surface of the sheet. The water guiding portion is located between the covering portion and the sheet.
摘要翻译： 基部具有分隔壁，并且在分隔壁中限定有空气孔。 壳体部分限定具有基部的分隔壁的第一空间。 覆盖部分限定具有基部分隔壁的第二空间。 防水透气纸覆盖空气孔。 引导部分布置成邻近片材的表面而不与片材的表面接触。 导水部位于覆盖部和片之间。
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公开(公告)号：US20200273650A1
公开(公告)日：2020-08-27
申请号：US15776284
申请日：2016-09-26
申请人： ANDEN CO., LTD.
发明人： Tomoaki TANAKA , Makoto KAMIYA
摘要： An electromagnetic relay includes: an excitation coil; a movable core; a movable contactor that operates by following the movable core; a fixed contactor that is in contact with the movable contactor when the excitation coil is energized; a base that supports the fixed contactor; a fixed yoke fixed to the base; a moving yoke; a first pressing spring that biases the moving yoke toward the movable contactor; and a second pressing spring that biases the movable contactor such that the movable contactor and the fixed contactor are in contact with each other. The moving yoke is disposed to be in contact with a surface of the movable contactor opposite from the fixed contactor and to oppose the fixed yoke through the movable contactor. The moving yoke is provided to be able to contact and separate from the movable contactor.
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