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1. 发明申请

WO2018099706A1 VEHICLE EXHAUST SYSTEM AND EXHAUST ISOLATOR ASSEMBLY 审中-公开
公开(公告)号：WO2018099706A1
公开(公告)日：2018-06-07
申请号：PCT/EP2017/078659
申请日：2017-11-08
申请人： JAGUAR LAND ROVER LIMITED
发明人： FLETCHER, Simon , AZPIAZU, Iñaki
IPC分类号： B60K13/04 , F01N13/18
CPC分类号： B60K13/04 , F01N13/1822 , F01N2530/22
摘要： An exhaust isolator assembly (110) is described which includes a plastics material frame (112), an isolator member (130) of an elastic material located and supported within the frame (112), and a support tape (128) which extends around side parts (114) and a lower part (116) of the frame (112). A vehicle exhaust hanging bracket (18, 22, 24) is described which is made of a plastics material. The bracket (18, 22, 24), including at least one temporary fixation (30, 62, 80) which when pushed into an opening of the underside of the vehicle will at least temporarily retain the bracket in place to enable mounting of the bracket to the vehicle. At least one through mounting hole (34, 64, 78) being provided to permit the bracket to be mounted to the underside of the vehicle. At least one isolator mounting formation (52, 66, 84) being provided to permit an exhaust isolator to be mounted to the vehicle.

2. 发明申请

WO2017220675A1 CONDUIT FOR REDUCING NOISE 审中-公开
标题翻译：减少噪音的导管
公开(公告)号：WO2017220675A1
公开(公告)日：2017-12-28
申请号：PCT/EP2017/065280
申请日：2017-06-21
申请人： JAGUAR LAND ROVER LIMITED
发明人： PETLEY, Dean , FLETCHER, Simon
IPC分类号： F01N1/02 , F01N1/00 , F01N1/24
摘要： A conduit (14) for reducing noise associated with gas conveyed by the conduit (14), the conduit (14) comprising a conduit assembly (52) which defines at least two sets (68a, 68b, 68c, 68d) of apertures (58a, 58b, 58c, 58d), wherein each set (68a, 68b, 68c, 68d) of apertures (58a, 58b, 58c, 58d) is configured to attenuate sound waves propagating through the gas. The conduit (14) further comprises a housing (74) which surrounds the conduit assembly (52), wherein the housing (74) which surrounds the conduit assembly (52) defines a first volume, and the conduit assembly (52) defines a second volume, the first volume being no more than twice the size of the second volume.
摘要翻译：（14），所述导管（14）用于减少与由所述导管（14）输送的气体相关的噪音，所述导管（14）包括导管组件（52），所述导管组件限定至少两组（68a，68b，（58a，58b，58c，58d）的每一组（68a，68b，58c，58d）被配置为衰减传播通过气体的声波。导管（14）还包括围绕导管组件（52）的外壳（74），其中围绕导管组件（52）的外壳（74）限定第一容积，并且导管组件（52）限定第二容积音量，第一个音量不会超过第二个音量的两倍。

3. 发明申请

WO2017216105A1 VEHICLE EXHAUST SYSTEM 审中-公开
标题翻译：车辆排气系统
公开(公告)号：WO2017216105A1
公开(公告)日：2017-12-21
申请号：PCT/EP2017/064288
申请日：2017-06-12
申请人： JAGUAR LAND ROVER LIMITED
发明人： PETLEY, Dean , FLETCHER, Simon , MITCHLEY, Stephen , PILLINGER, Jacob
IPC分类号： F01N13/18
摘要： A vehicle exhaust system for a vehicle, the vehicle exhaust system comprising a first assembly and a second assembly, the first and second assemblies together defining a channel for exhaust gases flowing through the vehicle exhaust system. The vehicle exhaust system further comprises a first flexible joint intermediate the first assembly and second assembly, the first flexible joint comprising a resiliently-biased sealing means having a first sealing surface and a second surface. The first assembly is physically separated from the second assembly by a gap, the sealing means being positioned within said gap such that the first sealing surface is in contact with the first assembly and the second sealing surface is in contact with the second assembly. The sealing means is configured to prevent the escape of the exhaust gases from the vehicle exhaust system. In use, the first assembly is fixable in position in the vehicle at at least one part of the first assembly that is remote from the first flexible joint and the second assembly is fixable in position in the vehicle at least one part of the second assembly that is remote from the first flexible joint. In this way, the at least one part of the first assembly and the at least one part of the second assembly can be substantially fixed in position relative to one another.
摘要翻译：一种用于车辆的车辆排气系统，所述车辆排气系统包括第一组件和第二组件，所述第一组件和所述第二组件一起限定用于流经所述车辆排气系统的排气的通道。车辆排气系统还包括在第一组件和第二组件中间的第一柔性接头，第一柔性接头包括具有第一密封表面和第二表面的弹性偏压密封装置。第一组件通过间隙与第二组件物理分离，密封装置定位在所述间隙内，使得第一密封表面与第一组件接触并且第二密封表面与第二组件接触。密封装置构造成防止废气从车辆排气系统逸出。在使用中，第一组件能够在第一组件的远离第一柔性接头的至少一部分处固定在车辆中的适当位置，并且第二组件能够在车辆中固定在第二组件的至少一部分中，远离第一个柔性接头。以这种方式，第一组件的至少一部分和第二组件的至少一部分可以基本上相对于彼此固定在适当位置。

4. 发明申请

WO2016134802A1 ACTIVE NOISE CONTROL FOR VEHICLES 审中-公开
标题翻译：车辆主动噪声控制
公开(公告)号：WO2016134802A1
公开(公告)日：2016-09-01
申请号：PCT/EP2015/080175
申请日：2015-12-17
申请人： JAGUAR LAND ROVER LIMITED
发明人： PETLEY, Dean , FLETCHER, Simon
IPC分类号： G10K11/00
CPC分类号： H04R3/007 , G10K11/00 , G10K11/178 , G10K2210/1282 , G10K2210/3046 , H04R1/028 , H04R2499/13
摘要： Aspects of the present invention relate to an active noise system (4), a vehicle (1) with an active noise system (4), a method for controlling an active noise system (4), a computer program for controlling an active noise system (4) and an active noise controller (40). The wading detection system (3) includes sensors (30, 31, 32, 33) for detecting a wading depth and a wading detection controller (34). The active noise system (4) includes speakers (41, 42) for modifying the exhaust noise emitted from the vehicle (1). The wading detection controller (34) is operable to detect or anticipate a predetermined wading depth (W 1 , W 2 ) at which the speakers (41, 42) will come into contact with the water. The active noise controller (40) is configured to deactivate the speakers (41, 42) when the predetermined wading depth (W 1 , W 2 ) is detected or anticipated by the wading detection controller (34).
摘要翻译：本发明涉及有源噪声系统（4），具有有源噪声系统（4）的车辆（1），用于控制有源噪声系统（4）的方法，用于控制有源噪声系统（4）和有源噪声控制器（40）。涉水检测系统（3）包括用于检测涉水深度的传感器（30,31,32,33）和涉水检测控制器（34）。有源噪声系统（4）包括用于改变从车辆（1）发出的排气噪声的扬声器（41,42）。涉水检测控制器（34）可操作以检测或预测扬声器（41,42）将与水接触的预定的涉水深度（W1，W2）。主动噪声控制器（40）被配置为当由涉水检测控制器（34）检测或预测到预定的涉水深度（W1，W2）时，使扬声器（41,42）停用。

5. 发明申请

WO2016026890A1 VEHICLE NOISE SUPPRESSION METHOD 审中-公开
标题翻译：车辆噪声抑制方法
公开(公告)号：WO2016026890A1
公开(公告)日：2016-02-25
申请号：PCT/EP2015/069030
申请日：2015-08-19
申请人： JAGUAR LAND ROVER LIMITED
发明人： PETLEY, Dean , FLETCHER, Simon
IPC分类号： F01N1/06 , F01N1/16
CPC分类号： F01N1/065 , F01N1/16 , G10K11/178 , G10K15/02 , G10K2210/1282 , G10K2210/12822 , H04R3/12 , H04R29/001 , H04R2499/13
摘要： Aspects of the present invention relate to noise modification systems of motor vehicles, and controllers and methods of use thereof.
摘要翻译：本发明的方面涉及机动车辆的噪声修正系统，以及控制器及其使用方法。

6. 发明申请

WO2016198436A1 VEHICLE EXHAUST ASSEMBLY 审中-公开
标题翻译：车辆排气总成
公开(公告)号：WO2016198436A1
公开(公告)日：2016-12-15
申请号：PCT/EP2016/062995
申请日：2016-06-08
申请人： JAGUAR LAND ROVER LIMITED
发明人： FLETCHER, Simon , PETLEY, Dean
IPC分类号： F01N1/06 , F01N1/00 , F01N13/18 , F01N13/02
CPC分类号： F01N1/065 , F01N1/00 , F01N13/02 , F01N13/1811 , F01N13/1816 , F01N13/1822 , F01N13/1844 , F01N2340/04
摘要： The present disclosure relates to a vehicle exhaust assembly (1) for an internal combustion engine. The vehicle exhaust assembly (1) comprises an exhaust system (3) and an exhaust mounting assembly (4) for mounting the exhaust system (3) to a vehicle (2). The exhaust system (3) comprises an inlet section (5) for connection to the internal combustion engine; an intermediate section (6) connected to the inlet section (5); an outlet section (7) for exhausting gases from the internal combustion engine; and one or more exhaust decoupler (8) for decoupling the intermediate section (6) from the inlet section (5). The exhaust mounting assembly (4) comprises one or more first isolator device (20-1, 20-2) for resiliently constraining movement of the intermediate section (6) of the exhaust system (3) in a longitudinal direction; and one or more second isolator device (20-3, 20-4) for resiliently constraining movement of the outlet section (7) of the vehicle (2) exhaust in a transverse direction. The present disclosure also relates to a vehicle (2) including a vehicle exhaust assembly (1).
摘要翻译：本公开涉及一种用于内燃机的车辆排气组件（1）。车辆排气组件（1）包括用于将排气系统（3）安装到车辆（2）的排气系统（3）和排气安装组件（4）。排气系统（3）包括用于连接到内燃机的入口部分（5）连接到入口部分（5）的中间部分（6）; 用于排出来自内燃机的气体的出口部分（7）; 以及用于将中间部分（6）与入口部分（5）分离的一个或多个排气分离器（8）。排气安装组件（4）包括用于弹性约束排气系统（3）的中间部分（6）在纵向上的运动的一个或多个第一隔离装置（20-1,20-2）以及用于弹性约束车辆（2）的出口部分（7）沿横向方向排出的一个或多个第二隔离器装置（20-3,20-4）。本公开还涉及包括车辆排气组件（1）的车辆（2）。

7. 发明申请

WO2016026889A1 USE OF ACTIVE NOISE SYSTEM 审中-公开
标题翻译：使用主动噪声系统
公开(公告)号：WO2016026889A1
公开(公告)日：2016-02-25
申请号：PCT/EP2015/069027
申请日：2015-08-19
申请人： JAGUAR LAND ROVER LIMITED
发明人： PETLEY, Dean , FLETCHER, Simon
IPC分类号： F01N1/06 , B60Q5/00 , G10K15/02
CPC分类号： F01N1/065 , B60Q5/008 , B60Y2200/92 , B60Y2306/11 , G10K11/178 , G10K2210/1282 , G10K2210/12822 , Y10S903/902
摘要： Aspects of the present invention relate to an active noise system, a controller for an active noise system, a method and a hybrid electric vehicle. The invention relates to use of an active noise system for providing noise when an ICE is not active.
摘要翻译：本发明的方面涉及有源噪声系统，有源噪声系统的控制器，方法和混合动力电动车辆。本发明涉及当ICE不活动时用于提供噪声的有源噪声系统的使用。

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