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公开(公告)号：US10451241B2
公开(公告)日：2019-10-22
申请号：US15699269
申请日：2017-09-08
发明人： Eduard Japs , Gerd Pawliczek , Lars Tillmann
IPC分类号： F21S41/675 , F21S41/19 , F21S41/39 , F21S41/147
摘要： A light module for a lighting device of a vehicle, in particular for a headlamp, having a light source and an optical element which is accommodated on a support body, and wherein an adjuster is provided for adjusting the optical element to the light source in order to adjust a radiation position of the light source relative to the optical element. The adjuster has a wedge element, which is arranged movably between the support body and the optical element so that when the wedge element is shifted an adjustment of the optical element to the light source can be produced at least in a vertical direction.
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公开(公告)号：US10444059B2
公开(公告)日：2019-10-15
申请号：US15716035
申请日：2017-09-26
发明人： Sergej Tonewizki , Ingo Zoyke
IPC分类号： G01F23/00 , B60K1/00 , F01M11/12 , G01F23/296 , B60K15/03
摘要： A device for measuring a fill level of a liquid in a container with an ultrasonic sensor, wherein the ultrasonic sensor is arranged at the bottom end of a damping cup with a measuring tube, wherein the top area of the measuring tube has at least one inner ventilation hole and a cover assigned to the inner ventilation hole. The cover surrounds at least the upper end area of the measuring tube and itself has at least one outer ventilation hole, wherein at least one screen is present in the cover and is in contact with the cover at the top. The screen is in contact with the cover at the top and extends horizontally from the measuring tube as far as a side wall of the cover.
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公开(公告)号：US10442337B2
公开(公告)日：2019-10-15
申请号：US15556009
申请日：2016-03-02
摘要： A headlight for vehicles, in particular trucks, comprising a lighting unit which is pivotably mounted about a pivot axis; a linear drive unit which contains a linearly movable actuator; and a pivoting lever which is coupled to a lighting unit at a first end and to the actuator at a second end, wherein the lighting unit is pivotable by means of the actuator. The pivoting lever is designed in multiple parts, comprising a lower pivoting lever element having a support part for supporting on the actuator and an upper pivoting lever element on which a horizontal axis is arranged, the pivoting lever being pivotably mounted about said axis.
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公开(公告)号：US10240740B2
公开(公告)日：2019-03-26
申请号：US15662883
申请日：2017-07-28
发明人： Ralf Seiger , Heinz-Uwe Spork
IPC分类号： F21S41/19 , F21V7/00 , F21V19/00 , F21S41/39 , F21S41/33 , F21S45/49 , F21S45/47 , F21S41/148
摘要： A light module for a lighting apparatus of a vehicle having a reflector body, a light generating unit having at least one light source, a carrier on which the light generating unit is arranged. The light generating unit is replaceably arranged on the light module. The reflector body has at least one reference surface and the light generating unit has at least one locating surface. The locating surface can be brought to rest against the reference surface during insertion of the light generating unit into the light module in order to create a precisely positioned arrangement of the light generating unit on the reflector body.
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公开(公告)号：US20180257641A1
公开(公告)日：2018-09-13
申请号：US15454079
申请日：2017-03-09
申请人： Robert Spangenberg
发明人： Robert Spangenberg
CPC分类号： B60W30/08 , B60W2420/42 , G06K9/00798
摘要： The invention relates to a method and a device for determining a valid lane marking (38 to 42; 56, 58) with the aid of a camera system (16) of a vehicle (12), in particular a road vehicle. With the aid of a camera (17) of the camera system (16) several pictures with an image of an area in front of the vehicle (12) are taken successively as a picture series and image data corresponding to the respective picture (30, 54, 66) are generated. The image data of at least a part of the pictures (30, 54, 66) of the picture series are processed, at least a first lane marking (38 to 42) and a second lane marking (56, 58) different from the first lane marking (38 to 42) being detected in at least one picture (30) of the picture series. A vehicle (34) driving ahead of the vehicle (12) is detected in at least two successively taken pictures (30, 54) and its position (P1 to P4) relative to the first lane marking (36 to 42) as well as its position (P1 to P4) relative to the second lane marking (56, 58) is determined. Dependent on the positions (P1 to P4) of the vehicle driving ahead (34) determined with the aid of the pictures (30, 54), one of the detected lane markings (36 to 42, 56, 58) is selected as the valid lane marking (56, 58).
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公开(公告)号：US20180186285A1
公开(公告)日：2018-07-05
申请号：US15396966
申请日：2017-01-03
CPC分类号： B60Q3/20 , G01J1/00 , H05B37/0227
摘要： Method for operating an interior lighting device (1, 1′, 1″) for a motor vehicle (8), comprising a lighting device (L, L′) and a sensor device (S, S′), which senses a position of an operator control object (6) for the lighting device (L, L′) in its sensing area, wherein the lighting device (L, L′) is controlled on the basis of sensor data from the sensor device (S, S′), wherein the lighting device (L, L′) has multiple actuatable lighting units (L1-L3, L1′-L7′) that each have an associated local section (O1-O3) defined in the sensing area, wherein when an operator control object (6) is detected in a local section (O1-O3), the associated lighting unit (L1-L3, L1′-L7′) is activated and activated lighting units (L1-L3, L1′-L7′) not associated with the local section (O1-O3) are deactivated.
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公开(公告)号：US09945694B2
公开(公告)日：2018-04-17
申请号：US14411838
申请日：2013-06-29
发明人： Thomas Elpermann , Stefan Peters
CPC分类号： G01D5/20 , B60R16/027 , B62D6/10 , B62D15/0215 , G01D11/18 , G01L3/02
摘要： A rotary angle sensor used to determine a relative angular position as compared to a reference position, comprising a housing (1), at least one rotor (3, 4) that is rotatably mounted inside said housing (1), one circuit board (2) containing electrical and/or electronic components as well as one or multiple stators corresponding to the number of used rotors (3, 4). The rotary angle sensor is supposed to be improved in such a manner that a particularly precise alignment of the first rotor (3) in relation to the stator is ensured and that it is inexpensive to manufacture. This is achieved by a first rotor (3) that is interlocked with the housing (1) without any play while a pre-loaded spring washer (14) is positioned on the latching arms (11).
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公开(公告)号：US09915406B2
公开(公告)日：2018-03-13
申请号：US15024277
申请日：2014-10-01
发明人： Carsten Hohmann , Martin Mügge , Antti Mäkiranta
CPC分类号： F21S43/239 , B60Q1/0058 , B60Q1/2607 , B60Q1/30 , F21S43/14 , F21S43/245 , F21S43/249 , F21S43/30 , F21S48/215 , F21S48/2243 , F21S48/2268 , F21S48/2281 , F21S48/23
摘要： An illumination device for vehicles, in particular rear light, with a light-emitting unit to generate a predetermined light function. The device comprises a plurality of light sources and an optical unit. The optical unit comprises a light guide with means for the deflection of the light coupled in the same, and a retroreflective unit to generate a retroreflective function. The light guide is designed as a low-profile light guide, which is arranged in the main radiation direction in front of the retroreflective unit. The means for deflecting the light are distributed on or in the low-profile light guide such that the first light beam emitted from the light source and coupled into a narrow side of the low-profile light guide is coupled out at a front flat side of the low-profile light guide to produce the predetermined light function. A second light beam coming from the outside passes the front flat side and a rear flat side of the low-profile light guide and is incident on the retroreflective unit and is reflected by it back through the rear flat side and the front flat side of the low-profile light guide in the main radiation direction to generate the retroreflective function.
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公开(公告)号：US20180031194A1
公开(公告)日：2018-02-01
申请号：US15662883
申请日：2017-07-28
发明人： Ralf SEIGER , Heinz-Uwe SPORK
CPC分类号： F21S41/192 , F21S41/148 , F21S41/19 , F21S41/196 , F21S41/336 , F21S41/39 , F21S45/47 , F21S45/49 , F21V7/0066 , F21V19/002
摘要： A light module for a lighting apparatus of a vehicle having a reflector body, a light generating unit having at least one light source, a carrier on which the light generating unit is arranged. The light generating unit is replaceably arranged on the light module. The reflector body has at least one reference surface and the light generating unit has at least one locating surface. The locating surface can be brought to rest against the reference surface during insertion of the light generating unit into the light module in order to create a precisely positioned arrangement of the light generating unit on the reflector body.
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公开(公告)号：US09829167B2
公开(公告)日：2017-11-28
申请号：US14868583
申请日：2015-09-29
发明人： Hans-Gerd Berthold , Marc Kaup , Franziska Kley , Dirk Kliebisch
CPC分类号： F21S41/143 , F21S41/255 , F21S41/32 , F21S41/336 , F21S41/663
摘要： A lighting apparatus for vehicles with a plurality of light sources and with a defined light distribution. The optical unit has an upstream optical unit with upstream optical elements allocated to the respective light sources, which are immediately adjacent to the light sources in the primary emission direction upstream of same. The majority of upstream optical elements have a segmented embodiment and is connected by joining.
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