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公开(公告)号：US20170330549A1
公开(公告)日：2017-11-16
申请号：US15589316
申请日：2017-05-08
IPC分类号： G10K11/178 , H04R3/00
CPC分类号： G10K11/1786 , G10K11/178 , G10K11/1781 , G10K2210/1282 , G10K2210/129 , H04R1/1083 , H04R3/002 , H04R2499/13
摘要： An ASC apparatus, which actively generates a sound effect inside a cabin of a vehicle provided with an internal combustion engine and an electric motor as driving sources, includes: a reference signal generating unit which generates a harmonic reference signal based on a vehicle-speed-corresponding frequency, being a frequency based on a vehicle speed, by referring to waveform data; a driver seat speaker which outputs a sound including the sound effect; and a signal processing unit which generates a control signal that forms the sound effect by multiplying the reference signal by a sound effect gain related to the reference signal, and outputs the control signal to the driver seat speaker. The signal processing unit sets the sound effect gain based on a state of charge of a storage battery.
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公开(公告)号：US20170267091A1
公开(公告)日：2017-09-21
申请号：US15460212
申请日：2017-03-15
申请人： Honda Motor Co.,Ltd.
CPC分类号： B60K5/1208 , B60K5/1216 , B62D21/11
摘要： An engine mount structure capable of efficiently absorbing vibration input from an engine is provided. The engine mount structure includes a front mount device 20 which is connected to an engine 1 and a subframe 10 to suppress vibration transmission from the engine 1 side to the subframe 10 side. A dynamic damper 26 connected to the subframe 10 to suppress vibration of the subframe 10 is disposed in a hole portion 11b, and an opening of the hole portion 11b is formed in an upper surface portion 11a of a front subframe member component 11 located on a lower side of the front mount device 20.
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