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公开(公告)号：US10508649B2
公开(公告)日：2019-12-17
申请号：US15554088
申请日：2016-03-15
发明人： Stephan Krebs , Michael Jürging , Manfred Rüffer , Heinrich Kreh , Jens Bacher , Ricardo Toquero , Jose Gonzalez , Marcel Niepenberg , Lazar Milisic , Falk Petzold , Hans-Michael Koppel , Paul Wiebe , Martina Breitkopf , Thomas Oeffner , Adrian Messner , Ulrike Meyer , Stefan Imhof , Rolf Fellinger
IPC分类号： F04B53/00 , F04B45/047 , F04B11/00 , F04B53/10 , F04B53/20 , F04B53/16 , B60T13/569 , B60T17/02
摘要： A simple, compact, and economical motor/pump unit for supplying vacuum to a pneumatic brake booster of a motor-vehicle brake system, wherein the motor/pump unit is designed as a diaphragm pump having a single elastomeric diaphragm, which is moved by an electrically operated motor unit by an eccentric drive, and has a pump housing and a working-space cover and the diaphragm is clamped between the pump housing and the working-space cover at the radial outer edge of the diaphragm in a sealing manner and the working-space cover is designed as a multi-part working-space cover having an upper cover, a lower cover, and an inlet valve and an outlet valve, which are arranged between the upper cover and the lower cover and control the air circulation through the working space.
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公开(公告)号：US10405294B2
公开(公告)日：2019-09-03
申请号：US15307939
申请日：2015-04-09
IPC分类号： G01S19/33 , G01S19/46 , H04W64/00 , H04W4/80 , H04W4/02 , H04L12/26 , H04W4/46 , H04W4/44 , H04W84/18
摘要： The disclosure relates to a method for generating a time stamp in a vehicle which participates in a vehicle ad-hoc network. The method includes associating, by giving out the time stamp, an event, which is transmitted in a message, with a clock time. The clock time is generated by updating a global time base that may be derived from a global satellite navigation signal (GNSS). The method includes checking whether a GNSS signal may be received. The method also includes generating the clock time based on a local time base if an insufficient number of global satellite navigation signals for deriving the global time base is available.
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公开(公告)号：US10390435B2
公开(公告)日：2019-08-20
申请号：US15898642
申请日：2018-02-18
摘要： A method for encasing an electrical unit includes connecting the electrical unit to a leadframe and encasing the electrical unit with a first plastic material to form an inner molded body, so that a plurality of contacts of the electrical unit project from the inner molded body. The inner molded body is punched out of the lead frame. The method also includes connecting at least one first contact and one second contact to a shunt resistor. The inner molded body is encased with a second plastic material to form an outer molded body.
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公开(公告)号：US10378901B2
公开(公告)日：2019-08-13
申请号：US15374376
申请日：2016-12-09
发明人： Nico Steinhardt
摘要： A navigation system comprises a base system and at least one correction system, wherein the base system and the correction system each capture measured values. The measured values describe navigation data and are each burdened with error values. The error values describe discrepancies in the measured values from the described navigation data. The error values of the measured values of the base system are recognized by the measured values of the correction system. The recognition is effected by considering a capture uncertainty in the correction system. The consideration represents adaptation of parameters of a stochastic noise model, which prescribes a weighting for measured values of the correction system with respect to measured values of the base system in accordance with the parameters. The adaptation of the parameters is chosen on the basis of the capture uncertainty in accordance with a characteristic curve or a family of characteristic curves.
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公开(公告)号：US20190232927A1
公开(公告)日：2019-08-01
申请号：US16317868
申请日：2017-08-08
发明人： Ulrike Meyer , Martin Semsch , Uwe Bach , Jens Hoffmann , Ahmed Sefo , Wolfgang Ritter , Martin Gädke , Holger von Hayn , Adrian Messner
摘要： Differentials having plate packs for exerting a braking torque onto the output shafts of the gear unit are known. The brake device is intended to be designed such that effective braking can be achieved using it and that it is easy to service. To this end, the invention makes provision for the brake device to be a drum brake having a passive element, exhibiting a cylindrical frictional surface, and brake shoes, the frictional surfaces of which brake shoes can be placed against the cylindrical frictional surface of the passive element. The passive element can be a brake drum or a radial brake disk, the cylindrical edge of which serves as a frictional surface. The passive element is fastened to the differential cage and/or one of the shafts. The brake shoes are held in a pivotable manner on a carrier plate fastened to the outside of the differential housing.
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公开(公告)号：US10358119B2
公开(公告)日：2019-07-23
申请号：US15625487
申请日：2017-06-16
发明人： Marco Besier , Stefan Drumm , Paul Linhoff
摘要： A brake system comprises a first electrohydraulic open-loop and closed-loop control unit. The first electrohydraulic control unit comprises a master brake cylinder actuatable by a brake pedal; a first electrically controllable pressure-providing device; and an electrically controllable pressure-modulating device sets wheel-specific brake pressures for the wheel brakes. The electrically controllable pressure-modulating device has at least one electrically actuatable inlet valve for each wheel brake. A first pressure-medium reservoir for supplying the first electrohydraulic control unit with pressure medium is arranged on the first electrohydraulic control unit. The brake system also comprises a second electrohydraulic open-loop and closed-loop control unit, which comprises a second electrically controllable pressure-providing device for actuating at least some of the wheel brakes and electrically actuatable valves. A second pressure-medium reservoir for supplying the second electrohydraulic control unit with pressure medium is provided, the second pressure-medium reservoir being arranged on the second electrohydraulic control unit.
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公开(公告)号：US10353076B2
公开(公告)日：2019-07-16
申请号：US14650409
申请日：2013-12-12
发明人： Ulrich Stählin , Klaus Rink , Marc Menzel , Michael Zalewski
摘要： The invention relates to a method for providing a global navigation satellite system signal, referred to as a GNSS signal in the following, for determining a position of a vehicle, the method including: receiving an unfiltered GNSS signal, filtering the unfiltered GNSS signal on the basis of an ambient condition around the vehicle, and emitting the filtered GNSS signal.
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公开(公告)号：US10352732B2
公开(公告)日：2019-07-16
申请号：US15508574
申请日：2015-09-22
发明人： Stephan Brüggemann , Jörg Eckrich , Ulrich Stählin
IPC分类号： G01D5/244 , B60G17/019 , G01P15/16 , B60Q1/115
摘要： A signal processing device for processing a measurement signal in a motor vehicle, wherein the measurement signal relates to a measurement variable which can change over time with sequential measurement values, including: a first signal processing unit for calculating the measurement variable which can change over time from the measurement signal; a second signal processing unit for processing the measurement variable which can change over time in order to obtain a processed measurement variable; a third signal processing unit for calculating a change rate of the measurement variable which can change over time, the third signal processing unit being designed to output an additional measurement signal which indicates the change rate; and a communication interface which is designed to combine the processed measurement variable and the additional measurement signal into a composite transmission signal and to transmit the composite transmission signal.
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公开(公告)号：US10345334B2
公开(公告)日：2019-07-09
申请号：US15602459
申请日：2017-05-23
摘要： An electronic arrangement in a motor vehicle, in which at least one sensor is connected to a first electronic control unit by a current interface for transmitting signals and/or for supplying power. A connection of the current interface to at least one supply potential is provided via a second electronic control unit.
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公开(公告)号：US10343697B2
公开(公告)日：2019-07-09
申请号：US15309750
申请日：2015-04-30
发明人： Peter E Rieth
摘要： A driver assistance system and a method for automatically logging a transition of the responsibility during a status change between fully automatic operation and manual operation of a motor vehicle is provided. The driver assistance system and the method include an event data recorder with a data storage and with a control unit. The control unit is designed such that a time-limited recording of log data is triggered by means of the data storage when a pre-warning signal, which announces the status change between fully automatic vehicle operation and manual vehicle operation, is transmitted to the control unit. In this manner, a secure logging process of the transition of the responsibility is ensured.
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