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公开(公告)号：US11167755B2
公开(公告)日：2021-11-09
申请号：US16108722
申请日：2018-08-22
Applicant: Hella KGaA Hueck & Co.
Inventor： Klaas Hauke Baumgaertel , Thomas Niemann
Abstract: With a method for at least partially automatically controlling, in particular automatically parking a vehicle, in particular a motor vehicle, provision is made according to the invention for the movement of the vehicle to be predicted, for the position of a body outside the vehicle to be detected, for a possible spatial and/or time-related contact area between the vehicle and the body on the outer shell of the vehicle to be predicted, for a structure-borne sound measurement to be taken in the predicted spatial and/or time-related contact area and for a warning signal to be issued to the control unit if a previously specified criterion is met by the measured structure-borne sound signal.
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公开(公告)号：US10444058B2
公开(公告)日：2019-10-15
申请号：US15715910
申请日：2017-09-26
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Jürgen Palloks
IPC: G01F23/296 , G01N29/22 , G10K11/00 , G01H3/00
Abstract: In a device for measuring a fill level of a liquid in a container with an ultrasonic sensor which is arranged on a floor element, wherein a damping cup with a measuring tube is assigned to the ultrasonic sensor, the damping cup has an external housing and an internal housing. The internal housing contains the measuring tube, and either the internal housing has outwardly protruding contact elements that lie against the inside of the external housing or the external housing has outwardly protruding contact elements that lie against the outside of the internal housing. The external housing is also provided and designed for pluggable mounting of of the internal housing, and a channel is formed between the internal housing and the external housing.
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公开(公告)号：US10107671B2
公开(公告)日：2018-10-23
申请号：US14804805
申请日：2015-07-21
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Juergen Palloks , Bastian Kanning
IPC: F01M11/12 , G01F23/296 , G01K7/02 , F01M11/04
Abstract: A device for determining the filling level of a fluid in a container, in particular in the oil reservoir of a vehicle, is provided. The device has at least one sensor element, at least one control unit, at least one energy source, and at least one transmitting unit for wireless transmission of measured data. The at least one energy source is a thermal generator, in particular a thermocouple. The device has at least one energy storage device. The thermal generator is configured for measuring a time-dependent temperature gradient, the thermal generator has a signal-conducting connection to the control unit, and the control unit is configured for placing the device from an energy-saving state into a ready-to-measure state. A method for determining the filling level of a fluid in a container using the device, and a vehicle with the device, in particular a motor vehicle, are also provided.
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4.发明申请公开(公告)号：US20180087950A1
公开(公告)日：2018-03-29
申请号：US15715910
申请日：2017-09-26
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Jürgen PALLOKS
IPC: G01F23/296 , G01N29/22 , G10K11/00
CPC classification number: G01F23/2962 , G01F23/2968 , G01H3/00 , G01N29/221 , G01N29/223 , G10K11/004
Abstract: In a device for measuring a fill level of a liquid in a container with an ultrasonic sensor which is arranged on a floor element, wherein a damping cup with a measuring tube is assigned to the ultrasonic sensor, the damping cup has an external housing and an internal housing. The internal housing contains the measuring tube, and either the internal housing has outwardly protruding contact elements that lie against the inside of the external housing or the external housing has outwardly protruding contact elements that lie against the outside of the internal housing. The external housing is also provided and designed for pluggable mounting of of the internal housing, and a channel is formed between the internal housing and the external housing.
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公开(公告)号：US09372102B2
公开(公告)日：2016-06-21
申请号：US14485001
申请日：2014-09-12
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Jürgen Palloks , Volker Skwarek , Falko Strackerjan
IPC: G01N27/404 , G01D11/24 , G01F3/20
CPC classification number: G01D11/245 , G01F3/20
Abstract: In a gas sensor comprising a housing, a membrane and a sensor element, wherein the housing comprises a measuring chamber and an air supply opening, the sensor element is disposed in the measuring chamber and the membrane separates the measuring chamber from the air supply opening, a particularly good air exchange should be achieved. This is accomplished by providing a flow guiding device in the air supply opening of the housing. The flow guiding device here projects into the housing.
Abstract translation: 在包括壳体，膜和传感器元件的气体传感器中，其中所述壳体包括测量室和供气开口，所述传感器元件设置在所述测量室中，并且所述膜将所述测量室与所述空气供应开口分离， 应该实现特别好的换气。 这通过在壳体的供气开口中设置流动引导装置来实现。 这里的流动引导装置投入到壳体中。
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Patent Agency Ranking
公开(公告)号：US20160114764A1
公开(公告)日：2016-04-28
申请号：US14757482
申请日：2015-12-23
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Olaf Lüdtke , Almut Schlarmann , Jürgen Palloks , Cevin Czsich , Jörg Sturmann
CPC classification number: B60S1/0859 , G01N29/2437 , G01N2291/02809 , G01W1/14
Abstract: In a method for detecting rain on a windshield, whose degree of wetting is determined with at least one sensor value, it is provided that the sensor value is determined piezoelectrically, wherein vibrations on the windshield are detected, which change depending on the degree of wetting or raindrops hitting the windshield. As a result, the entire windshield serves as a detection surface, thereby yielding a high accuracy.
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公开(公告)号：US10054682B2
公开(公告)日：2018-08-21
申请号：US14873976
申请日：2015-10-02
Applicant: Hella KGaA Hueck & Co.
Inventor： Klaas Hauke Baumgartel , Thomas Niemann
CPC classification number: G01S15/931 , G01S7/521 , G01S7/539 , G01S2015/932 , G01S2015/938
Abstract: With a sensor device for detecting at least one contact event on a vehicle, in particular a motor vehicle, with at least one impact sound sensor for detecting at least one impact sound signal, at least one impact sound sensor comprises at least one signal-transferring connection to at least one signal processing means already existing in the vehicle and associated with at least one other sensor means. With this arrangement at least one impact sound sensor comprises an impact-sound-transmitting connection to a section of the outer shell of the vehicle. This allows contact events on the vehicle to be detected.
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8.发明授权公开(公告)号：US09704309B2
公开(公告)日：2017-07-11
申请号：US14502588
申请日：2014-09-30
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Klaas Hauke Baumgartel , Karl-Ludwig Krieger
CPC classification number: G07C5/0833 , G07C5/0816 , G07C5/085 , G08G1/16
Abstract: A method for recognizing and classifying damage incidents and/or contact incidents, in particular on motor vehicles, the different forms of damage incident shall be detected, evaluated and classified by way of detecting and evaluating at least one impact sound signal. An amplitude envelope of the impact sound signal is determined and the impact sound signal is classified based on the time progression of the amplitude envelope. This involves assigning different damage incidents or contact incidents to different kinds of time progression of the amplitude envelope.
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公开(公告)号：US09518883B2
公开(公告)日：2016-12-13
申请号：US14157035
申请日：2014-01-16
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Jurgen Palloks
CPC classification number: G01L9/08 , G01L9/0052 , G01L9/008 , G01L19/141 , H01L2224/73265
Abstract: In a fluid pressure sensor with a pressure sensing membrane and an electronic circuit, the electronic circuit is in a section realized so thin that a membrane is formed in this section of the electronic circuit. In the other sections, the electronic circuit is realized thicker than in the section that forms the membrane. This makes it possible to manufacture a particularly compact fluid pressure sensor.
Abstract translation: 在具有压力感测膜和电子电路的流体压力传感器中，电子电路处于实现如此薄的部分，使得在该电子电路的该部分中形成膜。 在其他部分中，电子电路被实现为比形成膜的部分更厚。 这使得可以制造特别紧凑的流体压力传感器。
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10.发明授权公开(公告)号：US09470622B2
公开(公告)日：2016-10-18
申请号：US14292074
申请日：2014-05-30
Applicant: Hella KGaA Hueck & Co.
Inventor： Thomas Niemann , Carsten Thun
CPC classification number: G01N21/17 , B60S1/0837 , B60S1/0888 , G01J1/02 , G01N21/55
Abstract: A sensor device for detecting moisture on a windscreen has a transmitter and a receiver and optics arranged between the transmitter and the receiver. The optics have an upper plane for connection to a windscreen, a decoupling region serving to decouple the electromagnetic rays from the optics into the windscreen, and a coupling region serving to couple the electromagnetic radiation from the windscreen into the optics, and which even for a small construction shall supply a usable signal. The decoupling region has at least one surface inclined relative to the upper plane of the optics.
Abstract translation: 用于检测挡风玻璃上的水分的传感器装置具有布置在发射器和接收器之间的发射器和接收器以及光学器件。 光学器件具有用于连接到挡风玻璃的上平面，用于将电磁射线从光学器件分离到挡风玻璃中的去耦区域，以及用于将来自挡风玻璃的电磁辐射耦合到光学器件中的耦合区域，并且甚至对于 小型建筑应提供可用的信号。 去耦区具有相对于光学器件的上平面倾斜的至少一个表面。
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