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1. 发明授权

US06532193B1 Ultrasound sensor 失效
标题翻译：超声波传感器
公开(公告)号：US06532193B1
公开(公告)日：2003-03-11
申请号：US09581957
申请日：2000-08-22
申请人： Meike Fehse , Martin Noll , Peter Rapps , Waldemar Ernst
发明人： Meike Fehse , Martin Noll , Peter Rapps , Waldemar Ernst
IPC分类号： G01C7521
CPC分类号： G10K9/122 , G10K9/22
摘要： In an ultrasonic sensor, including a housing having a plug connector, an ultrasonic converter, and a circuit board, the housing is divided into a support and a hood enclosing the support. The support carries the circuit board, the plug connector, and the ultrasonic converter.
摘要翻译：在包括具有插头连接器，超声波转换器和电路板的壳体的超声波传感器中，壳体被分成支撑件和围绕支撑件的罩。支架承载电路板，插头连接器和超声波转换器。

2. 发明授权

US06465935B1 Ultrasonic transducer 有权
标题翻译：超声波换能器
公开(公告)号：US06465935B1
公开(公告)日：2002-10-15
申请号：US09462003
申请日：1999-12-29
申请人： Dietmar Wannke , Dieter Karr , Meike Fehse , Martin Noll , Peter Rapps , Waldemar Ernst , Dirk Schmid
发明人： Dietmar Wannke , Dieter Karr , Meike Fehse , Martin Noll , Peter Rapps , Waldemar Ernst , Dirk Schmid
IPC分类号： H01L4104
CPC分类号： G10K9/122 , G01S7/521 , G10K11/004 , G10K11/26
摘要： An ultrasonic transducer having a pot-like casing has an outer bottom face which is designed in part as a vibrating diaphragm. A stabilizing ring is arranged on the outside of the wall of the pot-like casing, imparting a greater rigidity to the casing and limiting the ultrasonic vibration essentially to the bottom of the pot as a vibrating diaphragm. The propagation and reception beams of the ultrasonic waves can be shaped further by an additional arrangement of a sound directing device in the area of the vibrating diaphragm.
摘要翻译：具有盆状壳体的超声波换能器具有被设计为振动膜的一部分的外底面。在罐状壳体的壁的外侧设置有稳定环，赋予壳体更大的刚性，并将超声波振动基本上限制在作为振动膜的锅底部。超声波的传播和接收光束可以通过在振动膜片的区域中的声音引导装置的附加布置进一步成形。

3. 发明授权

US06318774B1 Modular device to be inserted into a vehicle bumper 有权
标题翻译：将模块化设备插入车辆保险杠
公开(公告)号：US06318774B1
公开(公告)日：2001-11-20
申请号：US09423567
申请日：2000-02-18
申请人： Dieter Karr , Meike Fehse , Martin Noll , Peter Rapps , Waldemar Ernst
发明人： Dieter Karr , Meike Fehse , Martin Noll , Peter Rapps , Waldemar Ernst
IPC分类号： B60R1948
CPC分类号： G01S7/521 , B60R19/483 , G01S15/931 , G01S2013/9389 , G01S2015/938
摘要： An arrangement having a module for installation in a bumper of a motor vehicle and having a retaining part for attaching the module to the bumper. The retaining part, in this context, is fixedly attached on the interior side of the bumper blade, so that the module can be inserted from the interior side. Provision is made in the bumper for a corresponding bore, through which the head piece of the module can be plugged in until the surface is roughly flush with the exterior surface of the bumper. As the module, an ultrasonic sensor is preferably proposed, which can be used for measuring distance in a motor vehicle. Since only the head piece of the module is visible from the outside but not its attachment parts, the resulting appearance is particularly advantageous since it is not disruptive from a design point of view.
摘要翻译：一种具有用于安装在机动车辆的保险杠中的模块并具有用于将模块附接到保险杠的保持部件的装置。在本文中，保持部件固定地附接在保险杠叶片的内侧，使得模块可以从内侧插入。在保险杠中设置相应的孔，通过该孔可以将模块的头部件插入，直到表面与保险杠的外表面大致齐平。作为该模块，优选地，提出了可以用于测量机动车辆中的距离的超声波传感器。由于只有模块的头部件从外部可见，而不是其附件部件，所以产生的外观是特别有利的，因为它不会从设计的角度来破坏。

4. 发明授权

US06374676B1 Ultrasonic transducer 失效
标题翻译：超声波换能器
公开(公告)号：US06374676B1
公开(公告)日：2002-04-23
申请号：US09529136
申请日：2000-06-02
申请人： Herbert Arnold , Dieter Karr , Meike Fehse , Peter Rapps , Waldemar Ernst
发明人： Herbert Arnold , Dieter Karr , Meike Fehse , Peter Rapps , Waldemar Ernst
IPC分类号： H04R1700
CPC分类号： G10K9/122 , G10K13/00
摘要： An ultrasonic transducer has a pot-like housing with an annular wall and with a bottom surface serving as diaphragm. A piezo-element which is connected with connection lines is arranged at the inner side of the bottom surface. The edge remote of the bottom surface is surrounded by a decoupling ring which is formed as a holder for the connection lines.
摘要翻译：超声波换能器具有带有环形壁的盆形壳体，底面用作隔膜。与连接线连接的压电元件设置在底面的内侧。底面的边缘遥控器由形成为连接线的保持器的去耦环围绕。

5. 发明授权

US5446332A Ultrasonic transducer 失效
标题翻译：超声波换能器
公开(公告)号：US5446332A
公开(公告)日：1995-08-29
申请号：US910031
申请日：1992-07-28
申请人： Peter Rapps , Peter Knoll , Franz Pachner , Martin Noll , Michael Fischer
发明人： Peter Rapps , Peter Knoll , Franz Pachner , Martin Noll , Michael Fischer
IPC分类号： G10K9/122 , G10K13/00 , H01L41/08
CPC分类号： G10K9/122 , G10K13/00
摘要： Several exemplary embodiments for an ultrasound transducer are suggested, in which the sound propagation in the vertical plane is narrow-angled and in the horizontal plane wide-angled by means of appropriate damping measures. The effect on the propagation characteristic is achieved by means of the embodiment in accordance with the invention of the oscillating diaphragm and/or the housing, as well as multiple disposition of piezo oscillators. Because of these measures, damping of the sound waves or the sensitivity of the sensor is approximately the same over the entire horizontal angle up to almost 180.degree..
摘要翻译：提出了用于超声换能器的几个示例性实施例，其中在垂直平面中的声音传播是窄角度的，并且在水平面中通过适当的阻尼措施广角。通过本发明的振荡膜片和/或壳体的实施例以及压电振荡器的多种布置来实现对传播特性的影响。由于这些措施，声波的阻尼或传感器的灵敏度在整个水平角度上大致相同，直到几乎180°。

6. 发明申请

US20080130416A1 Diaphragm Cup for an Ultrasonic Transducer 有权
标题翻译：超声波换能器隔膜杯
公开(公告)号：US20080130416A1
公开(公告)日：2008-06-05
申请号：US11630484
申请日：2005-05-03
申请人： Micha Kalbhenn , Peter Rapps , Oliver Hartig
发明人： Micha Kalbhenn , Peter Rapps , Oliver Hartig
IPC分类号： G10K9/122
CPC分类号： G10K9/122 , G10K9/20
摘要： Provided is a diaphragm cup for an ultrasonic transducer having a hollow area for carrying a diaphragm, which is electroplated, preferably with a chrome coating.
摘要翻译：提供一种用于超声波换能器的隔膜杯，其具有用于承载隔膜的中空区域，该中空区域电镀，优选地具有铬涂层。

7. 发明授权

US08059490B2 Ultrasonic sensor 有权
标题翻译：超声波传感器
公开(公告)号：US08059490B2
公开(公告)日：2011-11-15
申请号：US11992202
申请日：2006-08-11
申请人： Peter Rapps , Hans Lubik , Oliver Hartig
发明人： Peter Rapps , Hans Lubik , Oliver Hartig
IPC分类号： G01N29/11 , B06B1/00
CPC分类号： H04R17/00 , G01S7/52004 , G01S7/521 , G01S15/931 , G01S2007/52011 , Y10S367/902
摘要： An ultrasonic sensor having a diaphragm includes a heating element for heating the diaphragm.
摘要翻译：具有隔膜的超声波传感器包括用于加热隔膜的加热元件。

8. 发明授权

US07570544B2 Diaphragm cup for an ultrasonic transducer 有权
标题翻译：隔膜杯用于超声波换能器
公开(公告)号：US07570544B2
公开(公告)日：2009-08-04
申请号：US11630484
申请日：2005-05-03
申请人： Micha Kalbhenn , Peter Rapps , Oliver Hartig
发明人： Micha Kalbhenn , Peter Rapps , Oliver Hartig
IPC分类号： G10K9/122
CPC分类号： G10K9/122 , G10K9/20
摘要： Provided is a diaphragm cup for an ultrasonic transducer having a hollow area for carrying a diaphragm, which is electroplated, preferably with a chrome coating.
摘要翻译：提供一种用于超声波换能器的隔膜杯，其具有用于承载隔膜的中空区域，该中空区域电镀，优选地具有铬涂层。

9. 发明授权

US09255991B2 Method and device for acoustically sensing an area 有权
标题翻译：用于声学感测一个区域的方法和装置
公开(公告)号：US09255991B2
公开(公告)日：2016-02-09
申请号：US13994316
申请日：2011-12-02
申请人： Micha Kalbhenn , Albrecht Klotz , Juergen Schirmer , Thomas Treptow , Dirk Schmid , Nico Bannow , Peter Rapps , Tobias Kirchner , Thomas Dittrich , Michael Schumann
发明人： Micha Kalbhenn , Albrecht Klotz , Juergen Schirmer , Thomas Treptow , Dirk Schmid , Nico Bannow , Peter Rapps , Tobias Kirchner , Thomas Dittrich , Michael Schumann
IPC分类号： G01S15/93 , G01S7/527
CPC分类号： G01S15/931 , G01S7/527 , G01S2015/935
摘要： A method for acoustically sensing an area is described. An acoustic transmit pulse is transmitted into the area by an acoustic transducer and a received signal is acquired with the aid of the transducer, in order to receive the transmit pulse reflected back from the area. Within a post-pulse oscillation time of the transducer, which directly follows the emission of the transmit pulse, the actual phase response of the received signal is determined. In the event the actual phase response deviates from a predefined setpoint phase response, an object is detected within the area. Also described is a device for acoustically sensing an area, which is designed to carry out the method.
摘要翻译：描述了用于声学感测区域的方法。通过声换能器将声发射脉冲发送到该区域中，并且借助于换能器获取接收信号，以便接收从区域反射回的发射脉冲。在直接跟随发射脉冲发射的传感器的脉冲后振荡时间内，确定接收信号的实际相位响应。在实际相位响应偏离预定的设定点相位响应的情况下，在该区域内检测对象。还描述了一种用于声学感测区域的装置，其被设计为执行该方法。

10. 发明申请

US20130312525A1 METHOD AND DEVICE FOR ACOUSTICALLY SENSING AN AREA 有权
标题翻译：用于声学传感的方法和装置
公开(公告)号：US20130312525A1
公开(公告)日：2013-11-28
申请号：US13994316
申请日：2011-12-02
申请人： Micha Kalbhenn , Albrecht Klotz , Juergen Schirmer , Thomas Treptow , Dirk Schmid , Nico Bannow , Peter Rapps , Tobias Kirchner , Thomas Dittrich , Michael Schumann
发明人： Micha Kalbhenn , Albrecht Klotz , Juergen Schirmer , Thomas Treptow , Dirk Schmid , Nico Bannow , Peter Rapps , Tobias Kirchner , Thomas Dittrich , Michael Schumann
IPC分类号： G01S15/93
CPC分类号： G01S15/931 , G01S7/527 , G01S2015/935
摘要： A method for acoustically sensing an area is described. An acoustic transmit pulse is transmitted into the area by an acoustic transducer and a received signal is acquired with the aid of the transducer, in order to receive the transmit pulse reflected back from the area. Within a post-pulse oscillation time of the transducer, which directly follows the emission of the transmit pulse, the actual phase response of the received signal is determined. In the event the actual phase response deviates from a predefined setpoint phase response, an object is detected within the area. Also described is a device for acoustically sensing an area, which is designed to carry out the method.
摘要翻译：描述了用于声学感测区域的方法。通过声换能器将声发射脉冲发送到该区域中，并且借助于换能器获取接收信号，以便接收从区域反射回的发射脉冲。在直接跟随发射脉冲发射的传感器的脉冲后振荡时间内，确定接收信号的实际相位响应。在实际相位响应偏离预定的设定点相位响应的情况下，在该区域内检测对象。还描述了一种用于声学感测区域的装置，其被设计为执行该方法。

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