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1. 发明授权

US10557517B2 Active vibration damping device and active vibration damping method 有权
公开(公告)号：US10557517B2
公开(公告)日：2020-02-11
申请号：US15822387
申请日：2017-11-27
申请人： HONDA MOTOR CO., LTD.
发明人： Satoshi Kono , Takashi Yamaguchi , Hirotomi Nemoto
IPC分类号： F16F15/00
摘要： A computer of an active vibration damping device calculates operation command values for an actuator from rotation information of a drive source, and corrects the operation command values in accordance with an internal temperature of the actuator. The computer applies a drive voltage to the actuator using a voltage duty ratio based on the corrected operation command values. The computer also estimates the internal temperature on the basis of an average duty ratio as an average of the voltage duty ratios in a predetermined interval.

2. 发明授权

US10113607B2 Active vibration damping device and active vibration damping method 有权
公开(公告)号：US10113607B2
公开(公告)日：2018-10-30
申请号：US15822389
申请日：2017-11-27
申请人： HONDA MOTOR CO., LTD.
发明人： Satoshi Kono , Takashi Yamaguchi , Hirotomi Nemoto
IPC分类号： G06F7/00 , F16F15/00
摘要： A computer of an active vibration damping device calculates an output average duty ratio which is used for realizing operation command values. On the basis of the operation command values and an integer value point number, which is set so as to become larger as a period of rotation of the drive source becomes longer, the computer calculates a reference average duty ratio for realizing the operation command values when an actuator internal temperature is a reference temperature. The computer calculates the actuator internal temperature on the basis of a deviation between the output average duty ratio and the reference average duty ratio.

3. 发明申请

US20180149230A1 ACTIVE VIBRATION DAMPING DEVICE AND ACTIVE VIBRATION DAMPING METHOD 审中-公开
公开(公告)号：US20180149230A1
公开(公告)日：2018-05-31
申请号：US15822389
申请日：2017-11-27
申请人： HONDA MOTOR CO., LTD.
发明人： Satoshi Kono , Takashi Yamaguchi , Hirotomi Nemoto
IPC分类号： F16F15/00
CPC分类号： F16F15/002 , F16F15/005
摘要： A computer of an active vibration damping device calculates an output average duty ratio which is used for realizing operation command values. On the basis of the operation command values and an integer value point number, which is set so as to become larger as a period of rotation of the drive source becomes longer, the computer calculates a reference average duty ratio for realizing the operation command values when an actuator internal temperature is a reference temperature. The computer calculates the actuator internal temperature on the basis of a deviation between the output average duty ratio and the reference average duty ratio.

4. 发明申请

US20180087600A1 ACTIVE VIBRATION DAMPING DEVICE 审中-公开
公开(公告)号：US20180087600A1
公开(公告)日：2018-03-29
申请号：US15712622
申请日：2017-09-22
申请人： HONDA MOTOR CO., LTD
发明人： Takashi Tooyama , Satoshi Kono , Takashi Yamaguchi , Fumitaka Abe , Hirotomi Nemoto
IPC分类号： F16F15/18
CPC分类号： F16F15/18 , F16F15/002 , F16F2228/04 , F16F2230/18
摘要： A phase variable control is prohibited in the case that a rotational speed NE of the engine is less than a first predetermined rotational speed NE_th1.

5. 发明申请

US20180149229A1 ACTIVE VIBRATION DAMPING DEVICE AND ACTIVE VIBRATION DAMPING METHOD 审中-公开
公开(公告)号：US20180149229A1
公开(公告)日：2018-05-31
申请号：US15822387
申请日：2017-11-27
申请人： HONDA MOTOR CO., LTD.
发明人： Satoshi Kono , Takashi Yamaguchi , Hirotomi Nemoto
IPC分类号： F16F15/00
CPC分类号： F16F15/002 , F16F13/264 , F16F15/005 , F16F2222/02 , F16F2228/002
摘要： A computer of an active vibration damping device calculates operation command values for an actuator from rotation information of a drive source, and corrects the operation command values in accordance with an internal temperature of the actuator. The computer applies a drive voltage to the actuator using a voltage duty ratio based on the corrected operation command values. The computer also estimates the internal temperature on the basis of an average duty ratio as an average of the voltage duty ratios in a predetermined interval.

6. 发明授权

US09809186B2 Vehicle 有权
公开(公告)号：US09809186B2
公开(公告)日：2017-11-07
申请号：US15100465
申请日：2014-12-02
申请人： HONDA MOTOR CO., LTD.
发明人： Takeshi Hoshinoya , Shigeru Nakayama , Hirotomi Nemoto , Masahiko Akiyama , Yuji Minoda
IPC分类号： B60R17/02 , B60K1/02 , F16H57/027 , H02K5/10 , H02K7/14 , F16H57/04 , B60K6/365 , B60K6/383 , B60K6/46 , B60K6/52 , F04C2/10 , F04C13/00 , F04C15/00 , B60K1/00 , B60K6/38
CPC分类号： B60R17/02 , B60K1/02 , B60K6/365 , B60K6/383 , B60K6/46 , B60K6/52 , B60K2001/001 , B60K2006/381 , B60Y2200/92 , B60Y2306/03 , B60Y2306/05 , F04C2/102 , F04C13/007 , F04C15/008 , F04C2240/40 , F16H57/027 , F16H57/0476 , H02K5/10 , H02K7/14 , Y10S903/91 , Y10S903/913 , Y10S903/916
摘要： A vehicle including a housing supported on a framework member of the vehicle via a supporting member, a liquid medium supply unit fixed to the housing and driven by a motor to supply a liquid medium to a cooled or lubricated portion, and a first atmosphere communicating mechanism that establishes a communication between an inside of a motor portion of the liquid medium supply unit and atmosphere, the first atmosphere communicating mechanism including a volumetric member that is disposed apart from the liquid medium supply unit in a position higher than the liquid medium supply unit, that has a predetermined volumetric space, and that is fixed to the housing.

7. 发明申请

US20210273956A1 ILLEGAL SIGNAL DETECTION APPARATUS 有权
公开(公告)号：US20210273956A1
公开(公告)日：2021-09-02
申请号：US17179366
申请日：2021-02-18
申请人： Honda Motor Co., Ltd.
发明人： Ryoji Nishimoto , Hirotomi Nemoto , Kensuke Yamamoto
IPC分类号： H04L29/06
摘要： An illegal signal detection apparatus includes: CPU and memory. The CPU is configured to perform: reading normal signal input to communication network at first cycle and abnormal signal input to the communication network at second cycle shorter than the first cycle; counting number of the abnormal signal read in the reading; and determining whether count value corresponding to the number of the abnormal signal read in the reading is equal to or greater than predetermined threshold value when abnormal state in which the abnormal signal is read in predetermined unit time period continuously occurs for predetermined time period. The CPU is configured to perform: the counting including weighting the count value so that the count value increases as compared with the number of the abnormal signal read in the reading with increase in the number of the abnormal signal read in the reading.

8. 发明授权

US10161475B2 Active vibration damping device 有权
公开(公告)号：US10161475B2
公开(公告)日：2018-12-25
申请号：US15712622
申请日：2017-09-22
申请人： HONDA MOTOR CO., LTD
发明人： Takashi Tooyama , Satoshi Kono , Takashi Yamaguchi , Fumitaka Abe , Hirotomi Nemoto
IPC分类号： F16F5/00 , F16F15/18 , F16F15/00
摘要： A phase variable control is prohibited in the case that a rotational speed NE of the engine is less than a first predetermined rotational speed NE_th1.

9. 发明授权

US09604570B2 Sound generating device for vehicle 有权
公开(公告)号：US09604570B2
公开(公告)日：2017-03-28
申请号：US14621858
申请日：2015-02-13
申请人： HONDA MOTOR CO., LTD.
发明人： Ryuichi Sekine , Hirotomi Nemoto , Michiyo Ishikawa
IPC分类号： G10H1/16 , B60Q5/00 , G10H5/10 , G10K15/02
CPC分类号： B60Q5/005 , B60Q5/00 , G10H5/10 , G10H2250/381 , G10K15/02
摘要： There is provided a sound generating device for vehicles that is capable of improving the sensing of acceleration feeling. The sound generating device for vehicles includes an input unit that receives an input of a speed of a vehicle; and a generation unit that generates a sound including a plurality of frequency components when the speed of the vehicle is a first speed. When the speed of the vehicle changes from the first speed to a second speed (higher than the first speed), the generation unit shifts the frequency components included in the sound to a higher frequency side and reduces the sound at a higher frequency band in the shifted frequency components. The generation unit preferably performs pitch shift processing and low pass filter processing (and more preferably performs moving average processing) on the sound.

10. 发明授权

US09592726B2 Active vibration isolating support apparatus 有权
标题翻译：主动隔振支撑装置
公开(公告)号：US09592726B2
公开(公告)日：2017-03-14
申请号：US14277413
申请日：2014-05-14
申请人： HONDA MOTOR CO., LTD.
发明人： Tetsuya Ishiguro , Hirotomi Nemoto , Shungo Fueki
IPC分类号： F16F15/02 , B60K5/12 , F16F13/26 , F16F15/00
CPC分类号： B60K5/1283 , F16F13/268 , F16F15/002 , F16F15/02
摘要： An active vibration isolating support apparatus reduces vibration transmitted from a reciprocating engine. The apparatus supports the engine via vibration isolating support units each of which includes an actuator. The vibration isolating units are disposed on opposite sides of a crankshaft of the engine. The apparatus includes a control unit to make the actuator extend and contract periodically depending on a vibrational state of the engine so as to reduce the transmission of engine vibrations to a vehicle body. The control unit drives the actuator of one of the vibration isolating support units to contract, the one of the vibration isolating support units being compressed by roll vibration associated with an initial explosion after a time when the engine starts, so as to reduce transmission of roll vibration in a direction which is reverse to the rotation direction of the crankshaft.
摘要翻译：主动隔振支撑装置减少从往复发动机传递的振动。该装置通过各自包括致动器的隔振支撑单元来支撑发动机。防振单元设置在发动机的曲轴的相对侧。该装置包括控制单元，用于使致动器根据发动机的振动状态周期性地延伸和收缩，以减少发动机振动向车体的传递。控制单元驱动其中一个隔振支撑单元的致动器收缩，一个振动隔离支撑单元在发动机起动之后由与初始爆炸相关联的滚动振动压缩，以便减小滚筒的传播在与曲轴的旋转方向相反的方向上的振动。

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