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1. 发明专利

JP2005344542A Auxiliary device for engine 审中-公开
标题翻译：发动机辅助装置
公开(公告)号：JP2005344542A
公开(公告)日：2005-12-15
申请号：JP2004162945
申请日：2004-06-01
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KAZUYUKI
IPC分类号： F02B67/06 , F02B77/00
摘要： PROBLEM TO BE SOLVED: To reduce vibration of a power plant with using an auxiliary part.
SOLUTION: In an auxiliary device attaching an auxiliary 2 to an engine via an auxiliary bracket 3, the auxiliary 2 is attached to the auxiliary bracket 3 at a position where natural frequency A of a power plant including an engine and a transmission connected to the engine almost coincides with natural frequency B of an auxiliary part including the auxiliary bracket 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：减少使用辅助部件的发电厂的振动。
解决方案：在辅助装置中，通过辅助支架3将辅助装置2附接到发动机，辅助装置2在包括发动机和变速器连接的发电厂的固有频率A的位置附接到辅助支架3 发动机几乎与包括辅助支架3的辅助部件的固有频率B重合。（C）2006年，JPO＆NCIPI

2. 发明专利

JP2005155726A Power plant housing 有权
标题翻译：动力厂房
公开(公告)号：JP2005155726A
公开(公告)日：2005-06-16
申请号：JP2003392946
申请日：2003-11-21
申请人： Nissan Motor Co Ltd , Nissan Techno Co Ltd , 日産自動車株式会社 , 株式会社日産テクノ
发明人： YAMAMOTO KAZUYUKI , NAKAMINE KOICHI
IPC分类号： F16H41/24 , F16H57/02 , F16H57/025 , F16H57/028 , F16H57/03
摘要： PROBLEM TO BE SOLVED: To provide a power plant housing capable of improving rigidity and reducing its weight simultaneously.
SOLUTION: In this hollow power plant housing connected with an engine 1 by bolts and having a cone shape part 4 in at least an end part, a plurality of inner side rib parts 4b in the axial direction protruding onto an inner side from an inner shell face 4a are formed on the inner shell face 4a of the cone shape part 4, and a bolt central point CP of a through bolt hole 8 is set at a position corresponding to the inner side rib part 4b and at a position on an inner side more than an outer shell face 4c of the cone shape part 4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够同时提高刚性并减轻其重量的发电厂壳体。解决方案：在通过螺栓与发动机1连接的中空动力装置壳体中，在至少一个端部具有锥形部分4，沿轴向方向突出到内侧的多个内侧肋部4b 在锥形部4的内壳面4a上形成内壳面4a，将贯通螺栓孔8的螺栓中心点CP设定在与内侧肋部4b对应的位置，比锥形部分4的外壳面4c更内侧。（C）2005年，JPO＆NCIPI

3. 发明专利

JP2005083524A Flywheel 审中-公开
标题翻译：飞轮
公开(公告)号：JP2005083524A
公开(公告)日：2005-03-31
申请号：JP2003318152
申请日：2003-09-10
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KAZUYUKI , NARUTOMI TADAKAZU
IPC分类号： F16F15/30 , F16F15/32 , F16F15/34
摘要： PROBLEM TO BE SOLVED: To provide a flywheel having reduced noises by suppressing the vibration of the flywheel, when rotated, to suppress the vibration of an engine mount resulting therefrom.
SOLUTION: The flywheel 4 to be connected to a crank shaft 11 of an engine is shaped so that a ratio Iz/Ip of inertial moment Iz around the vertical axis of the flywheel 4 to inertial moment Ip around the rotational axis of the flywheel 4 is nearly 0.45 or less, where the vertical axis is an axis parallel to a line between a connection portion of the crank shaft 11 to a piston 6 of a cylinder nearest the flywheel 4 and the axial center of the crank shaft 11 and passing through the rotational center of the flywheel 4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过抑制飞轮的振动，当旋转时提供具有减小的噪声的飞轮，以抑制由此产生的发动机机座的振动。＆lt; P＆gt;解决方案：连接到发动机的曲轴11的飞轮4的形状使得飞轮4的垂直轴周围的惯性力矩Iz的比Iz / Ip相对于旋转轴的旋转轴的惯性力矩Ip 飞轮4接近0.45或更小，其中垂直轴线是平行于曲轴11的连接部分与最靠近飞轮4的气缸的活塞6和曲柄轴11的轴心之间的直线的轴线，并且经过通过飞轮4的旋转中心。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2007239544A Engine starter 审中-公开
标题翻译：发动机起动器
公开(公告)号：JP2007239544A
公开(公告)日：2007-09-20
申请号：JP2006061241
申请日：2006-03-07
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KAZUYUKI
IPC分类号： F02N11/00 , F02B67/00 , F02B67/04 , F02F1/24
摘要： PROBLEM TO BE SOLVED: To provide an engine starter mountable without lowering the bending eigenvalue of a power plant causing an increase in engine noise.
SOLUTION: This engine starter has a camshaft driving gear 12 mounted on a camshaft exposure part exposed to the outside of the cylinder head 13 of an engine and driving a camshaft, and a starter motor 11 arranged adjacently to the camshaft driving gear 12, transmitting driving force to the camshaft driving gear 12, and starting the engine by driving the camshaft. The starter motor 11 is fixed on a bracket 27 for the bending mode of the power plant, which is attached and fixed to the cylinder head 13.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以在不降低发电厂的弯曲特征值的情况下安装的发动机起动器，从而引起发动机噪声的增加。解决方案：该发动机起动器具有凸轮轴驱动齿轮12，凸轮轴驱动齿轮12安装在暴露于发动机的气缸盖13的外侧并驱动凸轮轴的凸轮轴暴露部分和与凸轮轴驱动齿轮12相邻布置的起动电动机11 将驱动力传递到凸轮轴驱动齿轮12，并通过驱动凸轮轴起动发动机。起动电动机11固定在用于发电厂的弯曲模式的支架27上，该发电厂安装并固定在气缸盖13上。（C）2007年，JPO＆INPIT

5. 发明专利

JP2008196532A Propelling device for vehicle 审中-公开
标题翻译：用于车辆的推进装置
公开(公告)号：JP2008196532A
公开(公告)日：2008-08-28
申请号：JP2007029876
申请日：2007-02-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KAZUYUKI
IPC分类号： F16F15/31
摘要： PROBLEM TO BE SOLVED: To provide a propelling device for a vehicle, which suppresses noise and vibration in acceleration of a vehicle and enhances the acceleration response thereof.
SOLUTION: The propelling device for a vehicle includes: an engine E as a driving power source for driving wheels RL and RR; and a transmission TM interposed between the engine E and the driving wheels to change the speed of output rotation from the engine and to transmit the rotation to the driving wheels. The propelling device further includes: two fly wheels FW1 and FW2 disposed on a driving shaft between the engine and the transmission; one of the two fly wheels being rotatably disposed on the driving shaft; a fly wheel clutch CL2 for connecting or disconnecting the fly wheel FW2 rotatably disposed on the driving shaft to or from the driving shaft; and a fly wheel clutch controlling means that controls to engage the fly wheel clutch when the engine is in a low rotation speed region having a rotation speed not more than a predetermined threshold, and to disengage the fly wheel clutch when the engine is in a high rotation speed region having a rotation speed higher than the threshold.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的推进装置，其抑制车辆的加速度中的噪声和振动，并增强其加速响应。解决方案：用于车辆的推进装置包括：作为用于驱动车轮RL和RR的驱动动力源的发动机E; 以及插入在发动机E和驱动轮之间的变速器TM，以改变来自发动机的输出旋转速度并将旋转传递到驱动轮。推进装置还包括：设置在发动机和变速器之间的驱动轴上的两个飞轮FW1和FW2; 两个飞轮中的一个可旋转地设置在驱动轴上; 飞轮离合器CL2，用于将旋转地设置在驱动轴上的飞轮FW2与驱动轴连接或断开; 以及飞轮离合器控制装置，当所述发动机处于不超过预定阈值的转速的低转速区域时，所述飞轮离合器控制装置控制所述飞轮离合器的接合，并且当所述发动机处于高位置时使所述飞轮离合器脱离转速区域的旋转速度高于阈值。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2004211735A Flywheel with dynamic damper 审中-公开
公开(公告)号：JP2004211735A
公开(公告)日：2004-07-29
申请号：JP2002379385
申请日：2002-12-27
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KAZUYUKI , NARUTOMI TADAKAZU
IPC分类号： F16F15/30
摘要： PROBLEM TO BE SOLVED: To reduce noises resulting from vibration by suppressing the vibration of a flywheel due to the explosion of an engine.
SOLUTION: The flywheel 4 locked to a crank shaft 11 of the engine and having a dynamic damper 8 consisting of a damper mass 1 and a spring element 2 comprises a part of enabling mounting of the dynamic damper 8 and a part of disabling mounting of the dynamic damper 8. The part of disabling mounting of the dynamic damper 8 is provided on the flywheel near a line including a connection portion closest to the flywheel out of piston connection portions of the crank shaft 11 and the axial center of the crank shaft.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2010137614A Supporting structure of torque rod 审中-公开
标题翻译：支撑扭矩结构
公开(公告)号：JP2010137614A
公开(公告)日：2010-06-24
申请号：JP2008313502
申请日：2008-12-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KAZUYUKI
IPC分类号： B60K5/12 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To provide a structure capable of surely supporting a torque rod without an increase in complexity in its structure nor a structural change causing an increase in weight.
SOLUTION: This supporting structure supporting the torque rod 4 suppressing oscillation around the spindle of an engine 1 resulting from a torque variation includes a connecting end 4a connected to the body wall 1a of the engine 1 via a first connecting member 2. The structure further includes a second connecting member 5 with a shaft core L
1 along the shaft core L of the first connecting member 3 with one end 5a connected to the body wall 1a of the engine 1 and the other end 5b being a free end. Between the respective second connecting member 5 and the first connecting member 3, a supporting member 6 connecting the first connecting member 3 and the second connecting member 5 via elastic members 6a, 6b is arranged.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够可靠地支撑扭矩杆的结构，而不增加其结构的复杂性以及引起重量增加的结构变化。解决方案：支撑扭矩杆4的支撑结构抑制由扭矩变化引起的发动机1的心轴周围的振动，包括经由第一连接构件2连接到发动机1的车身壁1a的连接端4a。结构还包括沿着第一连接构件3的轴芯L的具有轴芯L 1的第二连接构件5，其一端5a连接到发动机1的主体壁1a，另一端 5b是自由端。在相应的第二连接构件5和第一连接构件3之间布置有经由弹性构件6a，6b连接第一连接构件3和第二连接构件5的支撑构件6。版权所有（C）2010，JPO＆INPIT

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