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公开(公告)号：EP3708860A1
公开(公告)日：2020-09-16
申请号：EP19162617.5
申请日：2019-03-13
摘要： The invention relates to a synchronizing ring (11) for a synchronizer (2) of a transmission (1). The inside of the synchronizing ring (11) being provided with a plurality of cams (13) and corresponding recesses (14) between the cams for receiving a plurality of axial protrusions (15) of a further synchronizing ring (12). An inner radial surface of each cam (13) is provided with a plurality of grooves (17) for transportation of oil.
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公开(公告)号：EP3708446A1
公开(公告)日：2020-09-16
申请号：EP19163011.0
申请日：2019-03-14
发明人： PETERSSON, Peter
摘要： The invention relates to a parking lock device (16) for a transmission of a vehicle. The device comprising a wheel (17), a pawl (18) for locking the wheel against rotation and an actuator unit (20) arranged for movement of the pawl relative to the wheel. The pawl (18) has a locked position where the pawl and the wheel are engaged and an unlocked position where the pawl and the wheel are disengaged. The pawl (18) and the actuator unit (20) are mechanically coupled to each other by a pin and slot mechanism (21) having a guide slot (22) and a guide pin (23) received by the guide slot.
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公开(公告)号：EP3694230A1
公开(公告)日：2020-08-12
申请号：EP19156225.5
申请日：2019-02-08
IPC分类号： H04R29/00
摘要： A method for diagnosing an audio system in a vehicle comprising generating (101) an audio signal of a particular frequency for at least one speaker in the audio system, transmitting (102) the generated audio signal to a compare function in the audio system in response to the generating of the audio signal, outputting (103) the generated audio signal in the at least one speaker in the audio system, receiving (104) the outputted audio signal in at least one microphone in the audio system, transmitting (105) the received audio signal to the compare function in the audio system in response to the receiving of the audio signal, determining (106) by the compare function a similarity between the generated and the received audio signal, and setting (107) a confidence level on the determined similarity based on a current operational mode of the vehicle.
Corresponding computer program product, apparatus and system are also disclosed.-
104.发明公开
公开(公告)号：EP3693941A1
公开(公告)日：2020-08-12
申请号：EP19156080.4
申请日：2019-02-07
摘要： A system, method and computer program product for method for guiding a vehicle occupant to an available vehicle parking. The method comprising determining a location of a first vehicle parking area (10) in relation to a location of the vehicle (5); obtaining a first vehicle parking status data (1vpa) of the first vehicle parking area (10); determining a location of a second vehicle parking area (20) in relation to the location of the vehicle (5); obtaining a second vehicle parking status data (2vpa) of the second vehicle parking area (20); and determining a recommended vehicle parking area out of the first vehicle parking area (10) or the second vehicle parking area (20) based on the location of the first vehicle parking area (10) and the first vehicle parking status data (1vpa), and the second location of the second vehicle parking area (20) and the second vehicle parking status data (2vpa).
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公开(公告)号：EP3693938A1
公开(公告)日：2020-08-12
申请号：EP19156413.7
申请日：2019-02-11
发明人： NILSSON, Magnus , SETTERBERG, Johan
IPC分类号： G08G1/00
摘要： A method for controlling passage of a group of vehicles. The method comprises receiving (103), by a first vehicle, a signal from at least one second vehicle in the group of vehicles comprising information indicative of its length. The method further comprises communicating (106), by the first vehicle, information indicative of a time for passing a certain point along a road for the group of vehicles to a roadside unit or remote unit based on the received signal from the at least one second vehicle.
Corresponding apparatus, computer program product and system are also disclosed.-
公开(公告)号：EP3693198A1
公开(公告)日：2020-08-12
申请号：EP19156081.2
申请日：2019-02-07
发明人： PIHLSGÅRD, Måns , SETTERBERG, Johan
摘要： Air vent device (1) for a ventilation system of a vehicle, having a pipe (2) forming an air channel (3) for providing air to a compartment (4) of the vehicle and a diffuser (11) for disturbing the airflow provided to the compartment (4) of the vehicle, wherein the diffuser (11) has a portion (12) made of a flexible material which diffuser portion (12) is arranged to cover a part of a cross-section area of the air channel (3) and the diffuser portion (12) is expandable for varying the size of the covered part of the air channel cross section area.
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公开(公告)号：EP3671692A1
公开(公告)日：2020-06-24
申请号：EP18214243.0
申请日：2018-12-19
发明人： NILSSON, Magnus , SETTERBERG, Johan
摘要： A method for controlling a time for passage of a group of vehicles. The method comprises sending (100), by a first vehicle, an identifying signal to at least a second vehicle in the group of vehicles and receiving (200), by the first vehicle, a response signal from the at least second vehicle in the group of vehicles. The method further comprises determining (400) a time for passaging a certain point along a road for the group of vehicles based on the response signal, and communicating (600) the determined time to a roadside unit.
Corresponding apparatus, computer program product and system are also disclosed.-
公开(公告)号：EP3671020A1
公开(公告)日：2020-06-24
申请号：EP18213501.2
申请日：2018-12-18
发明人： HAKE, Joel
IPC分类号： F21S43/239 , F21S43/237 , F21S43/243 , F21S43/249 , F21S43/251 , F21S43/14 , F21V8/00 , F21W103/10
摘要： A vehicle lighting system (1) comprising one or more light sources (2), a first light guide (3), and a second light guide (4). The one or more light sources (2) are arranged to emit light into the first light guide (3), the first light guide (3) is arranged to emit incident light from the one or more light sources (2) into the second light guide (4). The second light guide (4) is arranged to emit incident light from the first light guide (3). The first light guide (3) is arranged to redirect the incident light from the one or more light sources (2) from a first light flow direction (X) to a second light flow direction (Y). The second light guide (4) is arranged following the first light guide (3) in the second light flow direction (Y), wherein the first light guide (3) comprises a first light input surface (3a) arranged to receive the incident light from the one or more light sources (2), a first light output surface (3b) arranged to emit the light received from the one or more light sources (2) through the first light input surface (3a), and a light reflection surface (3c) arranged to internally reflecting the incident light from the first light input surface (3a) toward the first light output surface (3b). The second light guide (4) comprises a second light input surface (4a) arranged to receive the incident light from the first light guide (3), and a second light output surface (4b) arranged to emit the light received through the second light input surface (4a). The second light output surface (4b) comprises a first light emitting surface section (4b1) in a first plane (P1) and a second light emitting surface section (4b2) in a second plane (P2), wherein the first plane (P1) and the second plane (P2) are arranged at a first angle (α) in relation to each other.
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公开(公告)号：EP3626553A1
公开(公告)日：2020-03-25
申请号：EP18195260.7
申请日：2018-09-18
发明人： BRANDIN, Magnus , EKHOLM, David
摘要： The present invention disclose a method and a brake system (1) for controlling the brake performance of a vehicle (100), the brake system (1) comprising at least a brake (2), a control unit (3) connected to one or more external condition sensors (4), one or more brake performance sensor (5) and the brake (2), wherein the external condition sensors (4) are configured to obtain parameters regarding conditions surrounding the vehicle (100), the brake performance sensors (5) are configured to obtain parameters regarding conditions of the brake (2), the control unit (3) is configured to receive the obtained parameters from the external condition sensors (4) and determine, based on said parameters, a surrounding threat level of the vehicle (100), receive the obtained parameters from the brake performance sensors (5) and determine, based on said parameters, a brake performance level, heat the at least one brake (2) if the brake performance level is below a first level and the surrounding threat level is above a second level.
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