专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130214920A1 METHOD OF EMANATING A SOUND FROM A VEHICLE 有权
标题翻译：从汽车发出声音的方法
公开(公告)号：US20130214920A1
公开(公告)日：2013-08-22
申请号：US13402090
申请日：2012-02-22
申请人： Heather Konet , Tsuyoshi Kanuma , Manabu Sato , Toshiyuki Tabata , Andy Christensen
发明人： Heather Konet , Tsuyoshi Kanuma , Manabu Sato , Toshiyuki Tabata , Andy Christensen
IPC分类号： B60Q1/50 , B60Q1/54 , B60Q1/26
CPC分类号： B60Q5/008
摘要： A method of emanating a sound from a vehicle includes detecting a transmission state and a brake state of the vehicle and determining whether a vehicle movement state indicates intent to move the vehicle from a stationary state based on the transmission state and the brake state. The method further includes emanating the sound when the vehicle movement state indicates intent to move the vehicle, and refraining from emanating the sound when the vehicle is in the stationary state and the vehicle movement state fails to indicate intent to move the vehicle.
摘要翻译：从车辆发出声音的方法包括检测车辆的发送状态和制动状态，并且基于发送状态和制动状态来确定车辆运动状态是否表示意图将车辆从静止状态移动。该方法还包括当车辆移动状态表示意图移动车辆时发出声音，并且当车辆处于静止状态时不发出声音，并且车辆移动状态未能指示移动车辆的意图。

2. 发明授权

US5035407A Fluid-filled power unit mount 失效
标题翻译：充满流体的动力装置
公开(公告)号：US5035407A
公开(公告)日：1991-07-30
申请号：US367664
申请日：1989-06-19
申请人： Hajime Takeguchi , Toshiyuki Tabata , Tatsuro Ishiyama
发明人： Hajime Takeguchi , Toshiyuki Tabata , Tatsuro Ishiyama
IPC分类号： B60K5/12 , F16F9/44 , F16F13/00 , F16F13/14
CPC分类号： F16F13/1427
摘要： A power unit mount through which a power unit is supported on a vehicle body in a manner to insulate vibration transmission. The power unit mount is comprised of an elastomeric support body fixedly interposed between inner and outer cylindrical members which are connected respectively to the vehicle body and the power unit. The elastomeric support body is formed with a hollow defining a main fluid chamber. An elastomeric diaphragm is provided to define an auxiliary fluid chamber which is communicable with the main fluid chamber through first and second orifice passages which extend along the inner periphery of the outer cylindrical member. Liquid fills the main and auxiliary fluid chambers and the orifice passages. In the first orifice passages, the resonance point of the liquid is tuned to increase the loss factor of the power unit mount in response to relatively low frequency vibration, thereby dampening engine shake. In the second orifice passage, the resonance point of the liquid is tuned to lower the dynamic spring constant of the power unit mount in response to relatively high frequency vibration, thereby dampening idling vibration of the power unit. Additionally, a movable plate arrangement is disposed in the second orifice passage and adapted to close the orifice passage in response to the relatively low frequency vibration, thereby permitting fluid passage through only the first orifice passage during input of the relatively low frequency vibration.
摘要翻译：功率单元支架，以使振动传递绝缘的方式支撑在车身上的动力单元。功率单元安装件包括固定地插入在内部和外部圆柱形构件之间的弹性体支撑体，其分别连接到车身和动力单元。弹性支撑体形成有限定主流体室的中空部。提供弹性体膜片以限定辅助流体室，该辅助流体室可以通过沿着外部圆筒形构件的内周延伸的第一和第二孔口通道与主流体室连通。液体填充主和辅助流体室和孔口通道。在第一孔口通道中，调节液体的共振点以响应于相对低的频率振动来增加功率单元安装座的损耗因子，由此抑制发动机的振动。在第二节流孔通道中，响应于较高的频率振动，调节液体的共振点以降低功率单元安装座的动态弹簧常数，从而减轻动力单元的空转振动。此外，可移动板装置设置在第二节流孔通道中并且适于响应于相对低频率的振动而关闭孔口通道，从而允许流体在输入相对低频振动期间仅通过第一孔通道。

3. 发明授权

US4564082A Structure for supporting a power unit for a vehicle 失效
标题翻译：用于支持车辆动力单元的结构
公开(公告)号：US4564082A
公开(公告)日：1986-01-14
申请号：US528151
申请日：1983-08-31
申请人： Shin Takehara , Toshiyuki Tabata
发明人： Shin Takehara , Toshiyuki Tabata
IPC分类号： B60K5/04 , B60K5/12 , F16F15/08
CPC分类号： B60K5/04 , B60K5/12 , B60K5/1216 , B60K5/1241
摘要： A structure for supporting a power unit for a vehicle wherein the power unit comprises an engine proper and a transmission housing. The transmission housing is connected with the engine proper in a direction transversely of the vehicle body. The engine proper is supported on one of two longitudinally extending side members on or near a principal axis of inertia of the power unit and the transmission housing is supported on the other of the side members at two points in opposed relation to each other with respect to the axis.
摘要翻译：一种用于支撑用于车辆的动力单元的结构，其中所述动力单元包括发动机本体和变速器壳体。变速器壳体与发动机本体在横向于车体的方向上连接。发动机本体支撑在动力单元的主惯性轴上或附近的两个纵向延伸的侧构件中的一个上，并且变速器壳体相对于彼此相对的两个位置支撑在另一个侧构件上轴。

4. 发明授权

US5809152A Apparatus for reducing noise in a closed space having divergence detector 失效
标题翻译：用于降低具有发散检测器的封闭空间中的噪声的装置
公开(公告)号：US5809152A
公开(公告)日：1998-09-15
申请号：US728640
申请日：1996-10-10
申请人： Mitsuru Nakamura , Noriharu Sato , Mitsuhide Sasaki , Hiroyuki Saito , Toshiyuki Tabata , Satoshi Hasegawa
发明人： Mitsuru Nakamura , Noriharu Sato , Mitsuhide Sasaki , Hiroyuki Saito , Toshiyuki Tabata , Satoshi Hasegawa
IPC分类号： G10K11/178 , A61F11/26
CPC分类号： G10K11/178 , G10K2210/121 , G10K2210/128 , G10K2210/3026 , G10K2210/3027 , G10K2210/503 , G10K2210/511
摘要： An automatic sound suppression system is automatically disengaged whenever noise in an area and generated counter noise deviate in their reverse phase relationship or if the amplitude of the counter noise deviates from that of the noise. The system can also be automatically disengaged whenever divergence prediction means predicts that sounds of the noise and the counter noise diverge or whenever divergence prediction means predict that sounds of the noise and the counter noise are about to diverge. The system can also operate as a vibration reducing apparatus which is also automatically disengaged whenever divergence prediction means predicts that a vibration and a generated countervibration diverge.
摘要翻译：每当区域中的噪声和产生的计数器噪声以其反相位关系偏离或者如果计数器噪声的幅度偏离噪声的幅度时，则自动声音抑制系统自动分离。只要发散预测装置预测噪声和计数器噪声的声音发散，或者每当发散预测装置预测噪声和反噪声的声音即将发散时，系统也可以自动地分离。该系统也可以作为减振装置进行操作，每当发散预测装置预测振动和产生的反向振动发散时，该减振装置也自动脱开。

5. 发明授权

US5156379A Fluid-filled insulating bushing 失效
标题翻译：流体填充绝缘布
公开(公告)号：US5156379A
公开(公告)日：1992-10-20
申请号：US825812
申请日：1992-01-21
申请人： Toshiyuki Tabata
发明人： Toshiyuki Tabata
IPC分类号： F16F13/00 , B60K5/12 , F16F13/14
CPC分类号： F16F13/14
摘要： An insulating bushing through which an engine is supported on a vehicle body. The insulating bushing is comprised of a support elastomeric member tightly interposed between inner and outer cylinders. One of the inner and outer cylinders is connected to one of the engine and the vehicle body while the other is connected to the other of the engine and the vehicle body. The support elastomeric member is formed with main and auxiliary fluid chambers which are separate from each other in the peripheral direction. The main and auxiliary fluid chambers are in communication with each other through an orifice passage formed along the inner periphery of the outer cylinder. Additionally, a flange plate is fixedly disposed within main fluid chamber to divide the fluid chamber into two chambers located side by side in the diametrical direction. The flange plate is located in such a manner that the periphery thereof is separate from the inner side wall surface of the main fluid chamber to form therebetween a clearance through which the two chambers are in communication with each other. The orifice passage constitutes a first dynamic damper system for damping low frequency and large amplitude vibrations while the clearance around the periphery of the flange plate constitutes a second dynamic damper system for damping high frequency and small amplitude vibrations.
摘要翻译：发动机支撑在车身上的绝缘衬套。绝缘衬套包括紧密插入在内筒和外筒之间的支撑弹性构件。内筒和外筒中的一个连接到发动机和车体中的一个，而另一个连接到发动机和车体中的另一个。支撑弹性体构件形成有在周向方向上彼此分离的主和辅助流体室。主流体室和辅助流体室通过沿着外筒的内周面形成的孔口通道彼此连通。此外，法兰板固定地设置在主流体室内，以将流体室分成沿直径方向并排设置的两个室。凸缘板的周边与主流体室的内侧壁面分开，在两个室之间形成有间隙，两个室相互连通。孔口通道构成了用于阻尼低频和大振幅振动的第一动态阻尼器系统，而围绕法兰板周缘的间隙构成用于阻尼高频和小振幅振动的第二动态阻尼系统。

6. 发明授权

US4708329A Fluid-filled power unit mount device 失效
标题翻译：流体填充动力装置安装装置
公开(公告)号：US4708329A
公开(公告)日：1987-11-24
申请号：US935108
申请日：1986-11-24
申请人： Toshiyuki Tabata , Hiroshi Aikawa , Yoshinari Fujiwara , Norio Yoda
发明人： Toshiyuki Tabata , Hiroshi Aikawa , Yoshinari Fujiwara , Norio Yoda
IPC分类号： B60K5/12 , B60K17/04 , F16F13/00 , F16F13/10 , F16F13/26 , F16F9/08
CPC分类号： F16F13/10
摘要： A fluid-filled power unit mount device consists of a mount rubber securely interposed between two base plates. A partition plate is securely connected to one of the base plate so as to define fluid and auxiliary chambers on the opposite sides thereof. The partition plate is formed with an orifice to provide fluid communication between the fluid and auxiliary chambers, and provided with two parallely arranged movable mechanisms each having a movable member. The movable member is movable under small amplitude high frequency vibration causing booming noise, but restrained from its movement under large amplitude low frequency vibration, thereby effectively damping even vibration which is slightly higher in frequency than the booming noise generating high frequency vibration.
摘要翻译：流体填充的动力单元安装装置由牢固地插入在两个基板之间的安装橡胶组成。分隔板牢固地连接到基板中的一个，以便在其相对侧上限定流体和辅助室。分隔板形成有孔口以在流体和辅助室之间提供流体连通，并且设置有两个平行布置的可移动机构，每个移动机构具有可动构件。可移动构件可在小振幅高频振动下移动，产生振动噪声，但在大振幅低频振动下可以抑制其运动，从而有效地抑制频率略高于产生高频振动的繁荣噪声的均匀振动。

7. 发明授权

US4673156A Liquid-filled type vibration damping structure 失效
标题翻译：液体填充式减震结构
公开(公告)号：US4673156A
公开(公告)日：1987-06-16
申请号：US788139
申请日：1985-10-16
申请人： Toshiyuki Tabata
发明人： Toshiyuki Tabata
IPC分类号： B60K5/12 , F16F13/00 , F16F13/22 , F16M5/00
CPC分类号： F16F13/22
摘要： A liquid-filled type vibration damping structure consisting of a liquid-filled vibration isolator and a bracket member in which the liquid-filled vibration isolator comprises first and second frames each to be mounted on a vibration source side such as power unit and on a vehicle body side, a resilient member provided between the first and second frames, a baffle member secured on the first frame and dividing the internal space surrounded by the resilient member, a diaphragm and one of the frames into two liquid chambers, said baffle member further having a ring-shaped orifice portion so as to damp a low frequency band vibration through the orifice portion. The liquid-filled vibration isolator further comprises a movable plate placed within an enclosure formed between the baffle member and at least one auxiliary plate having an aperture at the center thereof respectively so as to communicate with the two liquid chamber and to damp a high frequency band vibration, and at least one mass body attached to the resilient member. With this construction, the residual frequency peak of a first vibration transmission characteristic caused by the movable plate according to the prior art can be effectively cancelled by a bottoming frequency of a second vibration transmission characteristic due to the mass body and the resilient member, in accordance with the adjustment of the angle of inclination of the bracket member and the mass body, thereby preventing a booming sound or confined sound inside a vehicle from occuring and obtaining quietness inside the vehicle.
摘要翻译：一种液体填充式减振结构，由液体填充的隔振器和支架构件组成，其中液体填充隔振器包括第一和第二框架，每个框架均安装在振动源侧，例如动力单元和车辆设置在第一和第二框架之间的弹性构件，固定在第一框架上并将由弹性构件包围的内部空间分隔开的挡板构件，隔膜和框架中的一个框架分成两个液体室，所述挡板构件还具有环形孔口部分，以便通过孔口部分阻止低频带振动。液体填充的隔振器还包括一个活动板，它放置在形成在挡板构件和至少一个辅助板之间的外壳中，该辅助板在其中心分别具有一个孔，以便与两个液体室连通并且阻止高频带振动，以及连接到弹性构件的至少一个质量体。利用这种结构，由根据现有技术的可移动板引起的第一振动传播特性的残余频率峰值可以由于质量体和弹性部件的第二振动传播特性的底频而被有效地抵消通过调节支架构件和质量体的倾斜角度，从而防止车辆内的蓬松的声音或有限的声音发生并获得车内的静音。

8. 发明授权

US08730020B2 System and method for producing an audible alert for a vehicle 有权
标题翻译：用于产生车辆的可听警报的系统和方法
公开(公告)号：US08730020B2
公开(公告)日：2014-05-20
申请号：US13305216
申请日：2011-11-28
申请人： Heather Konet , Tsuyoshi Kanuma , Manabu Sato , Toshiyuki Tabata
发明人： Heather Konet , Tsuyoshi Kanuma , Manabu Sato , Toshiyuki Tabata
IPC分类号： B60Q1/00
CPC分类号： B60Q5/008 , G10K15/02
摘要： A method for controlling a vehicle to emanate an audible alert. The method includes determining when the vehicle is operating, and controlling a speaker system in the vehicle to emanate the audible alert outside of the vehicle for a period of time when the vehicle is operating. The audible alert has a sound profile that includes a simultaneous emanation of a first audible frequency component at a first sound pressure level and a second audible frequency component at a second sound pressure level, with the first and second sound pressure levels being greater than a sound pressure level of the sound profile at all other frequencies. The method further includes modulating the first sound pressure level of the first audible frequency component.
摘要翻译：一种用于控制车辆发出可听警报的方法。该方法包括确定车辆何时运行，并且控制车辆中的扬声器系统在车辆运行的时间段内发出车辆外的可听到的警报。声音警报具有声音简档，其包括在第一声压级别同时发出第一可听频率分量和在第二声压级别的第二可听频率分量，其中第一和第二声压级别大于声音在所有其他频率的声音轮廓的压力水平。该方法还包括调制第一可听频率分量的第一声压级。

9. 发明申请

US20120068836A1 SYSTEM AND METHOD FOR PRODUCING AN AUDIBLE ALERT FOR A VEHICLE 有权
标题翻译：用于生成车辆的可信警报的系统和方法
公开(公告)号：US20120068836A1
公开(公告)日：2012-03-22
申请号：US13305216
申请日：2011-11-28
申请人： Heather Konet , Tsuyoshi Kanuma , Manabu Sato , Toshiyuki Tabata
发明人： Heather Konet , Tsuyoshi Kanuma , Manabu Sato , Toshiyuki Tabata
IPC分类号： B60Q1/00
CPC分类号： B60Q5/008 , G10K15/02
摘要： A method for controlling a vehicle to emanate an audible alert. The method includes determining when the vehicle is operating, and controlling a speaker system in the vehicle to emanate the audible alert outside of the vehicle for a period of time when the vehicle is operating. The audible alert has a sound profile that includes a simultaneous emanation of a first audible frequency component at a first sound pressure level and a second audible frequency component at a second sound pressure level, with the first and second sound pressure levels being greater than a sound pressure level of the sound profile at all other frequencies. The method further includes modulating the first sound pressure level of the first audible frequency component.
摘要翻译：一种用于控制车辆发出可听警报的方法。该方法包括确定车辆何时运行，并且控制车辆中的扬声器系统在车辆运行的时间段内发出车辆外的可听到的警报。声音警报具有声音简档，其包括在第一声压级别同时发出第一可听频率分量和在第二声压级别的第二可听频率分量，其中第一和第二声压级别大于声音在所有其他频率的声音轮廓的压力水平。该方法还包括调制第一可听频率分量的第一声压级。

10. 发明申请

US20120050020A1 SYSTEM AND METHOD FOR PRODUCING AN AUDIBLE ALERT FOR A VEHICLE 有权
标题翻译：用于生成车辆的可信警报的系统和方法
公开(公告)号：US20120050020A1
公开(公告)日：2012-03-01
申请号：US12872610
申请日：2010-08-31
申请人： Heather KONET , Tsuyoshi KANUMA , Manabu SATO , Toshiyuki TABATA
发明人： Heather KONET , Tsuyoshi KANUMA , Manabu SATO , Toshiyuki TABATA
IPC分类号： G08B3/00
CPC分类号： B60Q5/008 , G10K15/02
摘要： A method for controlling a vehicle to emanate an audible alert including determining when the vehicle is operating, and controlling a speaker system in the vehicle to emanate the audible alert outside of the vehicle when the vehicle is operating based on stored information representative of an internal combustion engine (ICE) noise profile. The audible alert has a sound profile including a simultaneous emanation of first, second and third audible frequency components having first, second and third frequencies, respectively, with the first and second frequencies emanating at first and second sound pressure levels greater than first and second representative sound pressure levels of the ICE noise profile at the first and second frequencies, respectively, and the third frequency emanating at a third sound pressure level less than a third representative sound pressure level of the ICE noise profile at the third frequency.
摘要翻译：一种用于控制车辆发出可听警报的方法，包括确定车辆何时运行，并且当车辆正在操作时，控制车辆中的扬声器系统，以便基于存储的表示内燃的信息来发出车辆外的可听警报发动机（ICE）噪音曲线。声音警报具有声音简档，包括分别具有第一，第二和第三声音频率分量的同时发音，所述第一，第二和第三声音频率分量具有分别具有大于第一和第二代表的第一和第二声压级的第一和第二频率分别在第一和第二频率处的ICE噪声分布的声压级以及在第三频率处的ICE噪声分布的小于第三代表声压级的第三声压级发出的第三频率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式