公开(公告)号：US20140169419A1

公开(公告)日：2014-06-19

申请号：US14134338

申请日：2013-12-19

申请人： ANDEN CO., LTD. ,  DENSO CORPORATION

发明人： Hideki KASHIMA ,  Tomohisa KISHIGAMI ,  Naoji KANEKO ,  Nobutomo TAKAGI

IPC分类号： H04B1/40

CPC分类号： H04B1/40 ,  B60R16/03 ,  H04J3/0697 ,  H04L7/033 ,  H04L12/4035 ,  H04L25/03834 ,  H04L25/4902 ,  H04L2012/40215 ,  H04L2012/40273

摘要： A transceiver that transmits and receives data used in a communication system, in which the data is encoded by a transmission line code and a signal level of the transmission code changes at a predetermined transition timing in a bit-duration. The transceiver includes: a clock generator that generates an internal clock used for internal circuits; a timing generator that generates, by using the internal clock generated by the clock generator, a timing signal synchronized to a reference clock supplied externally; an encoding circuit that encodes, by using the timing signal generated by the timing generator, a transmission data which is synchronized to the reference clock to be the transmission line code; and a waveform shaping unit that performs a waveform shaping of a waveform at the predetermined is transition timing of the transmission data to be based on the reference clock.

摘要翻译： 发送和接收在通信系统中使用的数据的收发器，其中数据由传输线码编码，并且传输码的信号电平在比特持续时间内在预定的转换定时改变。 收发器包括：产生用于内部电路的内部时钟的时钟发生器; 定时发生器，其通过使用由时钟发生器产生的内部时钟产生与外部提供的参考时钟同步的定时信号; 编码电路，通过使用由定时发生器产生的定时信号，将与基准时钟同步的发送数据编码为传输线路码; 以及在预定的波形整形处理波形的波形整形单元是基于参考时钟的发送数据的转换定时。

公开(公告)号：US20140085071A1

公开(公告)日：2014-03-27

申请号：US13974359

申请日：2013-08-23

申请人： Anden Co., Ltd.

发明人： Haruyuki TSUZUKI ,  Hironari TAJIMI

IPC分类号： B60Q5/00

CPC分类号： B60Q5/008 ,  G10K15/02

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。

公开(公告)号：US20140015627A1

公开(公告)日：2014-01-16

申请号：US14036015

申请日：2013-09-25

申请人： ANDEN CO., LTD.

发明人： Akikazu UCHIDA

IPC分类号： H01H53/02

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。

公开(公告)号：US20130187523A1

公开(公告)日：2013-07-25

申请号：US13714529

申请日：2012-12-14

申请人： Anden Co., Ltd.

发明人： Susumu MIYATA ,  Makoto TSURUTA

IPC分类号： A47B96/00

CPC分类号： H04R1/023 ,  A47B96/00 ,  G10K9/22 ,  G10K11/004 ,  H04R2499/13

摘要： A housing structure for a sound generator includes a base portion having a separation wall; a case portion that defines a first space with the base portion; a covering portion that defines a second space with the base portion; a frame portion that projects toward the second space from the separation wall; a screen wall disposed on an outer side of the frame portion to define a groove between the screen wall and the frame portion; and a screen board arranged on an inner side of the screen wall. The screen board is distanced from the frame portion and the screen wall.

摘要翻译： 用于声发生器的壳体结构包括具有隔离壁的基部; 壳体部分，其限定具有所述基部的第一空间; 覆盖部分，其与所述基部限定第二空间; 框架部分，其从所述分隔壁朝向所述第二空间突出; 屏幕壁，设置在框架部分的外侧，以在屏幕壁和框架部分之间限定凹槽; 以及布置在屏幕壁内侧的屏幕板。 屏幕板与框架部分和屏幕墙隔开。

公开(公告)号：US10916398B2

公开(公告)日：2021-02-09

申请号：US16248836

申请日：2019-01-16

申请人： ANDEN CO., LTD.

发明人： Wataru Mizuno ,  Tomoaki Tanaka ,  Makoto Kamiya

IPC分类号： H01H50/16 ,  H01H50/30 ,  H01H50/02 ,  H01H50/44 ,  H01H50/64 ,  H01H50/38 ,  H01H50/54

摘要： An electromagnetic relay includes a mobile component movable at time of energization and de-energization of a coil, and a fixed component immovable at the time of energization and de-energization of the coil. A damping space is provided between the mobile component and the fixed component and changes in volume with the movement of the mobile component. A gap provided between the mobile component and the fixed component serves as a passage that allows gas to flow into or out of the damping space when the damping space changes in volume. A size of the gap is set such that a pressure is generated in the damping space to cause a damping force acting on the mobile component when the damping space changes in volume.

公开(公告)号：US20190304726A1

公开(公告)日：2019-10-03

申请号：US16444260

申请日：2019-06-18

申请人： ANDEN CO., LTD.

发明人： Tomoko ISHIKAWA ,  Makoto KAMIYA

IPC分类号： H01H50/54 ,  H01H50/02 ,  H01H50/38 ,  H01H9/44 ,  H01H50/18 ,  H01H1/54 ,  H01H50/16

摘要： An electromagnetic relay includes a base frame including a main body supporting a fixed element, and a bottom plate having a plate thickness direction in an extending direction orthogonal to a central-axis line direction. An intermediate cover includes a covering plate facing a contact mechanism unit. An outer cover includes a top plate facing the bottom plate across the contact mechanism unit, and a first side plate extending from one end of the top plate and facing the covering plate. A first gap between the covering plate and the bottom plate in the extending direction and a second gap between the covering plate and the top plate in the extending direction are arranged to be substantially symmetric across the covering plate in the extending direction, the first gap and the second gap being on the first side plate.

公开(公告)号：US10332709B2

公开(公告)日：2019-06-25

申请号：US15510580

申请日：2015-08-06

申请人： Anden Co., Ltd.

发明人： Tomoaki Tanaka ,  Makoto Kamiya ,  Takashi Ito

IPC分类号： H01H9/02 ,  H01H50/54 ,  H01H50/14 ,  H01H50/02 ,  H01H50/18 ,  H01H50/36

摘要： An electromagnetic relay according to the present disclosure includes an excitation coil generating a magnetic field during energization, a movable core driven by the magnetic field generated by the excitation coil, a movable element including a movable contact and moving to follow the driven movable core, a plurality of stationary terminals each including a stationary contact that contacts the movable contact during the energization of the excitation coil, a stationary yoke formed of a magnetic material and supported by at least one of the plurality of stationary terminals, and a movable yoke formed of a magnetic material and arranged to face the stationary yoke, the movable yoke being in contact with the movable element and moving together with the movable element. Since the stationary yoke is supported by the stationary terminal, increase in temperature of the stationary terminal can be limited.

公开(公告)号：US09868323B2

公开(公告)日：2018-01-16

申请号：US14786565

申请日：2013-05-16

申请人： ANDEN CO., LTD.

发明人： Haruyuki Tsuzuki ,  Tsutomu Suzuki ,  Hitoshi Sakamoto

IPC分类号： G08G1/01 ,  B60C5/00 ,  G10K9/13

CPC分类号： B60C5/008 ,  B60Q5/008 ,  G10K9/13

摘要： A vehicle approach alert device includes: a microcomputer having a memory that stores approach alert sound data, and a signal generator that generates an approach alert sound voltage waveform signal based on the approach alert sound data. The vehicle approach alert device alerts approach of a vehicle by outputting a vehicle approach alert sound from a sound outputting body according to the approach alert sound voltage waveform signal. The microcomputer further includes: an obtaining device that obtains a sound outputting body temperature; and a sound pressure correcting device that corrects a voltage level of the approach alert sound voltage waveform signal to be larger as the sound outputting body temperature increases.

公开(公告)号：US20170374439A1

公开(公告)日：2017-12-28

申请号：US15542542

申请日：2015-01-09

申请人： PIONEER CORPORATION ,  Tohoku Pioneer Corporation ,  ANDEN CO., LTD.

发明人： Kazuaki WATANABE ,  Junichi SATO ,  Susumu MIYATA ,  Makoto TSURUTA

IPC分类号： H04R1/02 ,  H04R7/18 ,  H04R9/06 ,  B60Q5/00 ,  H04R9/02 ,  H04R7/12

CPC分类号： H04R1/025 ,  B60Q5/008 ,  H04R7/12 ,  H04R7/127 ,  H04R7/18 ,  H04R9/025 ,  H04R9/06 ,  H04R2400/11 ,  H04R2499/13

摘要： Provided is a speaker device in which reproduction sound pressure is increased, and heat resistance and water resistance are improved. The speaker device includes: a diaphragm formed of a film containing polyimide; and a frame for supporting the diaphragm. A cross-section passing the center of the diaphragm and parallel to a sound emission direction includes sequentially from an inner periphery to an outer periphery of the diaphragm along the sound emission direction: a first bent plate portion having a concave arc; a second bent plate portion having a convex arc; a third bent plate portion having a concave arc; and a fourth bent plate portion having a convex arc. An area of the first bent plate portion is larger than any of areas of the second, the third, the fourth bent plate portions.

公开(公告)号：US09783107B2

公开(公告)日：2017-10-10

申请号：US15298318

申请日：2016-10-20

申请人： Anden Co., Ltd. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hitoshi Sakamoto ,  Hironari Tajimi ,  Chikara Yamamoto ,  Tomonori Suzuki ,  Tadashi Matsui

IPC分类号： B60Q1/00 ,  B60Q5/00

CPC分类号： B60Q5/006 ,  B60Q5/008 ,  G10K9/13 ,  G10K15/02

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.