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公开(公告)号：US20170187319A1
公开(公告)日：2017-06-29
申请号：US15382768
申请日：2016-12-19
CPC分类号： H02H3/066 , H02H3/087 , H02H3/093 , H02H3/0935 , H02H3/16 , H02H3/202 , H02H3/207 , H02H3/243 , H02H3/247 , H02H5/041 , H02H7/1213
摘要： An overcurrent protection circuit includes a load drive portion that drives a load based on a power supply voltage; a wire that connects the load and the load drive portion; a current detection portion that detects a load current showing a value of a current flowing through the load; a voltage detection portion; and a controller that controls the load drive portion to control a drive of the load, the controller determining an addition-and-subtraction value, controlling the load drive portion to cut off the load current, and stopping driving the load to protect a protection target from an overcurrent. The controller subtracts the integration value based on an elapsed time after cutoff of the load current. The controller controls the load drive portion to again start to drive the load, and also calculates a post-correction integration value lower than a pre-correction integration value by correcting the pre-correction integration value.
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公开(公告)号：US20170151907A1
公开(公告)日：2017-06-01
申请号：US15298318
申请日：2016-10-20
IPC分类号： B60Q5/00
摘要： A vehicle approach alert device that outputs an approach report sound from a sounding body includes: a memory part in which data of the approach report sound is memorized; a signal generator that generates a voltage waveform signal of the approach report sound based on the data of the approach report sound; a calculator that calculates a temperature of the sounding body; and a correct part that corrects the approach report sound based on the temperature of the sounding body. The calculator acquires information about a temperature detected by a temperature sensor located at a position different from the sounding body in the vehicle, and estimates the temperature of the sounding body based on the temperature detected by the temperature sensor.
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公开(公告)号：US09653853B2
公开(公告)日：2017-05-16
申请号：US15057502
申请日：2016-03-01
申请人： Anden Co., Ltd.
发明人： Hideyuki Ohtani , Naoyuki Yasuda
IPC分类号： H01R13/66 , H01R12/70 , H01R13/405 , H01R13/516 , H01R12/72 , H05K1/18
CPC分类号： H01R13/665 , H01R12/7052 , H01R12/722 , H01R12/724 , H01R13/405 , H01R13/516 , H01R13/6658 , H05K1/181
摘要： An electric connection box includes a resin plate having a connector terminal soldered to a via hole of a circuit substrate. The circuit substrate and the resin plate are inserted to be housed in an opening part of a casing of the electric connection box. A housing is positioned in the opening part and functioning as a cover closing an opening side of the casing. The circuit substrate is supported by the housing and the casing through the resin plate that is held between the housing and the casing while the circuit substrate is spaced from the housing and the casing.
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公开(公告)号：US20170134847A1
公开(公告)日：2017-05-11
申请号：US15318916
申请日：2015-05-27
申请人： Anden Co., Ltd.
发明人： Susumu MIYATA , Makoto TSURUTA
CPC分类号： H04R1/2826 , B60Y2410/10 , B60Y2410/114 , H04R1/023 , H04R1/025 , H04R1/2842 , H04R1/2857 , H04R2499/13
摘要： A sound production device for a vehicle includes: a speaker that causes a diaphragm to vibrate thereby producing sound; and a housing receiving the speaker and having a sound passage through which the sound produced by the speaker passes and a sound emission hole that causes the sound passed through the sound passage to externally emit. Plural resonant chambers having different resonant frequencies are defined in the sound passage, such that the sound passage has a labyrinth structure that is able to prevent a foreign substance form entering the diaphragm from the sound emission hole.
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公开(公告)号：US09648415B2
公开(公告)日：2017-05-09
申请号：US14331411
申请日：2014-07-15
申请人： ANDEN CO., LTD.
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.
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公开(公告)号：US20170111744A1
公开(公告)日：2017-04-20
申请号：US15129198
申请日：2014-03-28
发明人： Kazuaki WATANABE , Junichi SATO , Susumu MIYATA , Makoto TSURUTA
CPC分类号： H04R7/02 , B60Q5/008 , B60Y2200/92 , H04R1/026 , H04R7/12 , H04R7/20 , H04R9/06 , H04R2307/025 , H04R2307/204 , H04R2400/11 , H04R2499/13
摘要： An approaching vehicle warning speaker device includes a diaphragm that generates sound, an edge section joined to an outer edge of the diaphragm, and a frame supporting an outer periphery of the edge section. The diaphragm is made of a film containing polyimide. The edge section includes a base member made of fiber and rubber-containing waterproof layers provided on both sides of the base member.
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公开(公告)号：US09190233B2
公开(公告)日：2015-11-17
申请号：US13751201
申请日：2013-01-28
发明人： Osamu Daitoku , Tomoaki Tanaka , Masanao Sugisawa , Ken Tanaka , Kiyonari Kojima
CPC分类号： H01H50/00 , H01H9/40 , H01H9/443 , H01H50/18 , H01H50/546 , H01H50/641
摘要： A solenoid device includes: at least one electromagnetic coil that generates a magnetic flux when the electromagnetic coil is energized; a yoke made of soft magnetic material, in which the magnetic flux flows; and a plurality of plungers, each of which includes at least a part made of soft magnetic material, and reciprocates when the electromagnetic coil is switched between energization and interruption of energization. The number of the plurality of plungers is larger than the number of the electromagnetic coil. The plurality of plungers reciprocate independently from each other.
摘要翻译： 螺线管装置包括：至少一个电磁线圈，其在电磁线圈通电时产生磁通量; 由软磁材料制成的磁轭，其中磁通量流动; 以及多个柱塞，每个柱塞至少包括由软磁性材料构成的部分，并且在通电和中断通电之间切换电磁线圈时往复运动。 多个柱塞的数量大于电磁线圈的数量。 多个柱塞彼此独立地往复运动。
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公开(公告)号：US20150222265A1
公开(公告)日：2015-08-06
申请号：US14606447
申请日：2015-01-27
申请人： Anden Co., Ltd.
发明人： Hideyuki OHTANI , Naoyuki YASUDA
IPC分类号： H03K17/693 , H03K17/687
CPC分类号： H03K17/693 , H03K17/6874 , H03K17/6877 , H05K3/3426 , H05K2201/10053 , H05K2201/10295 , H05K2201/10803 , H05K2201/1081 , H05K2201/10833 , H05K2201/10871 , Y02P70/613
摘要： In a relay module device, a signal converting section transmits driving signals of switching elements when receiving input signals from an external device and sets a relationship between the input signals and the driving signals. The relationship includes a first mode in which the signal converting section transmits the driving signals to separately control one of the switching elements with respect to one of the input signals, and a second mode in which the signal converting section transmits the driving signals to concurrently control two or more of the switching elements with respect to one of the input signals.
摘要翻译： 在继电器模块装置中，当从外部装置接收输入信号时，信号转换部分传输开关元件的驱动信号，并设定输入信号与驱动信号之间的关系。 该关系包括第一模式，其中信号转换部分发送驱动信号以相对于输入信号之一单独控制开关元件之一;以及第二模式，其中信号转换部分将驱动信号传输到同时控制 相对于输入信号之一的两个或多个开关元件。
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公开(公告)号：US09073477B2
公开(公告)日：2015-07-07
申请号：US13974359
申请日：2013-08-23
申请人： ANDEN CO., LTD.
发明人： Haruyuki Tsuzuki , Hironari Tajimi
摘要： In a vehicle approach notification device for notifying approach of a vehicle by emitting a notification sound according to a synthetic sound signal composed of a plurality of frequency components from a speaker, a vehicle speed specifying portion specifies a speed of the vehicle, and a synthetic sound signal generating portion generates the synthetic sound signal. The synthetic sound signal generating portion generates the synthetic sound signal such that the frequency component that belongs to a second frequency range in which a variation in sound pressure outputted from the speaker is equal to or smaller than a predetermined magnitude is shifted according to a change in the speed of the vehicle, without shifting the frequency component that belongs to a first frequency range in which the variation in sound pressure outputted from the speaker is greater than the predetermined magnitude.
摘要翻译： 在车辆方向通知装置中，通过根据来自扬声器的多个频率分量的合成声音信号发出通知声音通知车辆的接近，车速指定部指定车辆的速度，合成声音 信号产生部分产生合成声音信号。 合成声音信号产生部分生成合成声音信号，使得属于从扬声器输出的声压的变化等于或小于预定大小的第二频率范围的频率分量根据 车辆的速度，而不移动属于从扬声器输出的声压的变化的第一频率范围的频率分量大于预定的大小。
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公开(公告)号：US09013253B2
公开(公告)日：2015-04-21
申请号：US14036015
申请日：2013-09-25
申请人： Anden Co., Ltd.
发明人： Akikazu Uchida
CPC分类号： H01H53/02 , H01H1/54 , H01H9/443 , H01H50/546 , H01H51/065
摘要： A relay includes two stators each having a fixed contact, and a movable element having movable contacts. Each of the stators includes a stator proximity plate portion adjacent to the movable element, and the movable element includes a movable element proximity plate portion adjacent to the stators. A direction of current flowing in the stator proximity plate portions is set to be same as a direction of current flowing in the movable element proximity plate portion to generate an inter-plate attraction force for attracting the movable element proximity plate portion onto the stator proximity plate portions. The movable element proximity plate portion is biased by the inter-plate attraction force toward a direction for bringing the movable contacts into contact with the fixed contacts.
摘要翻译： 继电器包括两个具有固定触点的定子和具有可移动触点的可动元件。 每个定子包括邻近可移动元件的定子接近板部分，并且可移动元件包括与定子相邻的可移动元件接近板部分。 在定子接近板部分中流动的电流方向被设定为与在可移动元件接近板部分中流动的电流方向相同以产生用于将可动元件接近板部分吸引到定子接近板上的板间吸引力 部分。 可移动元件接近板部分通过板间吸引力朝向使可动触头与固定触点接触的方向而偏置。
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