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1. 发明专利

JP2006188206A Knee protector device 审中-公开
标题翻译： KNEE保护器件
公开(公告)号：JP2006188206A
公开(公告)日：2006-07-20
申请号：JP2005329570
申请日：2005-11-15
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： IWASHITA DOKUJIN , TONOUCHI MASAHITO , YAMAGUCHI AKIRA , MIZOGUCHI TOMOHISA
IPC分类号： B60R21/045 , B60R21/16
摘要： PROBLEM TO BE SOLVED: To provide a knee protector device capable of being provided on an instrument panel of a vehicle without narrowing a cabin and protecting the legs of an occupant seated facing to the instrument panel. SOLUTION: The knee protector device 10 is provided on the instrument panel 12 of the vehicle 11 and protects the leg L of the occupant C seated facing to the instrument panel. The device is provided with a protector body 15 selectively retained to storage attitude S constituting a part of the instrument panel 12 and protection attitude P projected from the storage attitude and protecting the legs of the occupant; a driving mechanism 16 for displacing the protector body from the storage attitude S to the protection attitude P. The protector body 15 has a rotation axis (17) along a width direction of the vehicle 11 on any one edge of an upper edge or a lower edge at the protection attitude P and can be displaced from the storage attitude S to the protection attitude P by pivoting around the rotation axis. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在车辆的仪表板上设置的膝部保护装置，而不会使舱室变窄，并且保护面向仪表板的乘员的腿部。解决方案：膝盖保护装置10设置在车辆11的仪表板12上，并保护乘坐者C朝向仪表板的座椅L。该装置设置有选择性地保持到构成仪表板12的一部分的存储姿态S的保护器主体15和从存储姿态突出的保护姿态P并保护乘员的腿部; 用于将保护体从储存姿态S移动到保护姿态P的驱动机构16.保护体15在上边缘或下边缘的任何一个边缘上具有沿着车辆11的宽度方向的旋转轴线（17）边缘处于保护姿态P，并且可以通过围绕旋转轴线枢转而从存储姿态S移位到保护姿态P. 版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006027509A Independent wheel suspension system 审中-公开
标题翻译：独立轮胎悬挂系统
公开(公告)号：JP2006027509A
公开(公告)日：2006-02-02
申请号：JP2004211654
申请日：2004-07-20
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAGUCHI AKIRA , HIRAHARA MICHITO
IPC分类号： B60G3/16 , B60G11/12 , F16F9/20 , F16F9/54
摘要： PROBLEM TO BE SOLVED: To provide an independent wheel suspension system capable of enhancing the steering stability by providing the characteristic of the under-steer in a turning mode with rear wheels tow-in during the bound even in a structure in which a lateral link is omitted, and an axle member and a vehicle body are connected to each other via a shock absorber and a leaf spring.
SOLUTION: In the independent wheel suspension system, an axle member 1 to rotatably support a wheel W is connected to a vehicle body via a shock absorber 2 extending in the vertical direction and a leaf spring 3 extending in the longitudinal direction of a vehicle. The shock absorber 2 is of the type in which a rod 5 is protruded from both ends of a cylinder 4, both ends of the rod 5 are connected to a vehicle body, the cylinder 4 is connected to the axle member 1, the leaf spring 3 is connected to the vehicle body, the leaf spring 3 is inclined in the negative camber direction, and the leaf spring 3 is connected to the axle member 1 in a rocking manner via a pivoting means 8 with the vertical direction as its axis.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种独立的车轮悬架系统，其能够通过在转向模式下提供转向器的特性来提高转向稳定性，其中后轮在后退期间拖入，即使在其中省略了侧向连杆，并且车轴构件和车身通过减震器和板簧彼此连接。解决方案：在独立车轮悬挂系统中，可旋转地支撑车轮W的轴构件1经由在垂直方向上延伸的减震器2和沿着纵向方向延伸的板簧3连接到车体车辆。减震器2是将杆5从气缸4的两端突出的类型，杆5的两端连接到车体，气缸4连接到轴构件1，板簧 3连接到车体，板簧3以负外倾方向倾斜，并且板簧3以垂直方向为轴的摆动装置8以摇摆方式连接到轴构件1。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006027384A Independent wheel suspension 审中-公开
标题翻译：独立轮胎悬挂
公开(公告)号：JP2006027384A
公开(公告)日：2006-02-02
申请号：JP2004207066
申请日：2004-07-14
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAGUCHI AKIRA , HIRAHARA MICHITO
IPC分类号： B60G3/16 , B60G11/04 , B60G13/06 , F16F1/38
摘要： PROBLEM TO BE SOLVED: To provide an independent wheel suspension capable of enhancing the steering stability and the riding quality even in a structure in which a lateral link is omitted, and an axle member and a vehicle body are connected to each other via a shock absorber and a leaf spring. SOLUTION: A front end of a leaf spring 3 is connected to a vehicle body, a rear end is connected to an axle member 1, and a shock absorber 2 is of a type in which a rod 6 is protruded from both ends of a cylinder 5. An upper end of the rod 6 is connected to the vehicle body, and a lower end of the rod 6 is connected to the vehicle body movably in the longitudinal direction of the vehicle and in the vehicle width direction. The cylinder 5 is connected to the axle member 1 backward of the vehicle from the connection position C1 of the leaf spring 3 to the axle member 1. A restraint means 8 is provided, which restrain the locus of the lower end of the rod 6 so that the lower end of the rod 6 is moved outwardly in the vehicle width direction when moving backward of the vehicle from the normal position. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在省略侧向连杆的结构中，也提供了能够提高转向稳定性和乘坐质量的单独的车轮悬架，并且轴构件和车身彼此经由减震器和板簧。解决方案：板簧3的前端连接到车身，后端连接到车轴构件1，并且减震器2是其中杆6从两端突出的类型杆6的上端与车身连接，杆6的下端沿车辆的长度方向和车宽方向可动地与车体连接。气缸5从车辆的后方从板簧3的连接位置C1连接到车轴构件1.设有限制装置8，其限制杆6的下端的轨迹等当车辆从正常位置向后移动时，杆6的下端在车辆宽度方向上向外移动。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2013082370A Axle coupling structure 有权
标题翻译：轴联结构
公开(公告)号：JP2013082370A
公开(公告)日：2013-05-09
申请号：JP2011224546
申请日：2011-10-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： NAKAMOTO TAKUYA , YAMAGUCHI AKIRA , ZEN TADASHI
IPC分类号： B60B35/14 , B60K7/00 , B60K17/14 , F16D3/12 , F16D3/58 , F16H57/08
摘要： PROBLEM TO BE SOLVED: To provide an axle coupling structure that can suppress enlargement of dimension in a radial direction.SOLUTION: An axle coupling member (rubber coupling) 40 having an axle displacement-absorbing structure is disposed between a plurality of planetary gears 33 to couple a planetary carrier 34 with an axle 52 when a rotation from a drive source output shaft (rotor rotation shaft) 22a rotated by a drive source (electric motor) 20 is transmitted to the axle (hub spindle) 52 integrally rotated with a wheel 51 via the planetary carrier (carrier) 34 for rotatably supporting the plurality of planetary gears (stepped pinion) 33 of a planetary gear type transmission (reducer) 30.
摘要翻译：要解决的问题：提供能够抑制径向尺寸扩大的轴联结构。解决方案：具有轴位移吸收结构的车轴联接构件（橡胶联轴器）40设置在多个行星齿轮33之间，以在来自驱动源输出轴的转动时将行星架34与轴52联接转子旋转轴）22a通过驱动源（电动机）20旋转而被传递到通过行星架（行星架）34与轮51一体旋转的轴（轮毂主轴）52，用于可旋转地支撑多个行星齿轮）33行星齿轮传动（减速机）30。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2006312437A Front part structure of vehicle 有权
标题翻译：车辆的前部分结构
公开(公告)号：JP2006312437A
公开(公告)日：2006-11-16
申请号：JP2005194815
申请日：2005-07-04
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAGUCHI AKIRA , FUJIMARU TAKESHI , TANABE MASAHIKO , KOBAYASHI TAKESHI , WAKANA GOSUKE
IPC分类号： B62D21/00 , B60R21/02 , B62D3/12 , B62D25/20
CPC分类号： B62D21/152 , B60G2206/016 , B62D21/155
摘要： PROBLEM TO BE SOLVED: To provide a front part structure of a vehicle capable of effectively absorbing impact by preventing crush amount of a vehicle front part from being blocked by a steering gear box at a time of head-on collision.
SOLUTION: A steering gear box 12 is arranged on an upper part of a suspension member 4 to move to a lower part of a power unit 7 following deformation of the vehicle front part due to collision. Consequently, the steering gear box 12 moves to get into the lower part of the power unit 7 at a time of vehicle collision and it can be avoided that the steering gear box 12 is caught between the power unit 7 and other members of the vehicle in a vehicle front part crush direction. Consequently, the crush amount of the vehicle front part can be prevented from being blocked by the steering gear box 12 and impact can be effectively absorbed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地吸收冲击的车辆的前部结构，其防止车辆前部的挤压量在正面碰撞时被舵机挡住。解决方案：在悬挂构件4的上部设置有转向齿轮箱12，以在由于碰撞而导致车辆前部变形之后移动到动力单元7的下部。因此，在车辆碰撞时，转向齿轮箱12移动进入动力单元7的下部，并且可以避免转向齿轮箱12卡在动力单元7和车辆的其他部件之间车辆前部挤压方向。因此，可以防止车辆前部的挤压量被转向齿轮箱12阻挡，并且可以有效地吸收冲击。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006056500A Wheel suspension 有权
标题翻译：车轮悬挂
公开(公告)号：JP2006056500A
公开(公告)日：2006-03-02
申请号：JP2004334860
申请日：2004-11-18
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAGUCHI AKIRA , OKI TOSHIYUKI , MURAKAMI TAKUYA , HIRAHARA MICHITO
IPC分类号： B60G9/04 , B60G21/055
CPC分类号： B60G21/051 , B60G11/183 , B60G2200/23 , B60G2200/445 , B60G2200/462 , B60G2202/1362 , B60G2204/129 , B60G2204/143 , B60G2204/1434 , B60G2204/62 , B60G2206/20 , B60G2206/601
摘要： PROBLEM TO BE SOLVED: To provide a wheel suspension reducing noise in a vehicle caused by an input from a road surface to wheels.
SOLUTION: Axle members rotatably supporting the wheels are connected to trailing arms 3 extended in the fore-and-aft direction of a vehicle, the trailing arms 3 are connected to width direction outer parts of torsion bar cases 4 extended in the vehicle width direction, torsion bars extended outward of the vehicle width are connected to vehicle width direction inner parts of the torsion bar case 4, and vehicle width direction outer parts of the torsion bars are connected to a vehicle body in the right and the left wheel suspensions in a pair. The right and the left torsion bars 4 in a pair are connected to each other by a connecting beam 5 extended in the vehicle width direction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过从路面到车轮的输入而减少车辆噪声的车轮悬架。解决方案：可旋转地支撑车轮的轴构件连接到在车辆的前后方向延伸的后臂3，后臂3连接到延伸在车辆中的扭杆箱4的宽度方向外部宽度方向，延伸到车宽的外侧的扭力杆连接到扭杆壳体4的车宽方向内侧部分，并且扭杆的车宽方向外部部分连接到右侧的车身和左侧车轮悬架一对一对左右扭杆4通过沿车宽方向延伸的连接梁5相互连接。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2009248603A Mounting structure of bumper 有权
标题翻译：保险杠安装结构
公开(公告)号：JP2009248603A
公开(公告)日：2009-10-29
申请号：JP2008095391
申请日：2008-04-01
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAGUCHI AKIRA
IPC分类号： B60R19/24
摘要： PROBLEM TO BE SOLVED: To efficiently absorb energy at a collision when loads are concentrated in the substantially central part of a vehicle width direction of a bumper reinforcement, and minimizing replacement and repair of a damaged part at a minor collision. SOLUTION: Two ends 1a, 1b in the longitudinal direction of the bumper reinforcement 1 and an outside wall 3e of a side member 3 are connected by a support member 10 through an attaching/detaching part 11. The support member 10 increases a bearing force in a pulling direction, and reduces the bearing force in a compression direction. Therefore, a compression force is input in a bumper stay 4 and the side member 3 with the support member 10 being a supporting point so as to avoid separation when the bumper reinforcement 1 collides with a pole, and a collision energy is efficiently absorbed. The bumper reinforcement 1 entirely backs up in a minor collision mode, and the support member 10 and the bumper stay 4 are deformed to avoid deformation of the side member 3. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：当负荷集中在保险杠加强件的车辆宽度方向的大致中央部分时，在碰撞时有效地吸收能量，并且在轻微碰撞时最小化损坏部件的更换和修理。解决方案：保险杠加强件1的长度方向上的两端部1a，1b和侧部件3的外壁3e通过安装/拆卸部件11由支撑部件10连接。支撑部件10增加在拉伸方向上的支承力，并且在压缩方向上减小支承力。因此，当保险杠加强件1与杆碰撞时，在保险杠撑条4和侧构件3中以支撑构件10为支撑点输入压缩力，以避免分离，并且有效地吸收碰撞能量。保险杠加强件1以轻微碰撞模式完全支撑，并且支撑构件10和保险杠撑条4变形，以避免侧构件3变形。（C）2010，JPO＆INPIT

8. 发明专利

JP2004243830A Suspension device 审中-公开
标题翻译：悬挂装置
公开(公告)号：JP2004243830A
公开(公告)日：2004-09-02
申请号：JP2003034049
申请日：2003-02-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIRAHARA MICHITO , YAMAGUCHI AKIRA
IPC分类号： B60G11/20 , F16F1/14
摘要： PROBLEM TO BE SOLVED: To provide a suspension device improved in ride comfort and layout of a vehicle by improving a shape and an arrangement position of a torsion bar.
SOLUTION: The torsion bar 4 is constituted of an inner bar 14, an outer bar 16 and a turn-up part 15 where an axis of the inner bar is conformed to an axis of the outer bar and one end of the inner bar is mutually unified with one end of the outer bar. The other end of the inner bar is serration-connected to a tube 18 of a trailing arm 2. An outer periphery of the other end of the outer bar is also serration-connected to an inner peripheral surface of a bracket 22 fixed on the inner side of a vehicle width direction of a side member 12a. The torsion bar is arranged with its axis conformed to an arm rotating shaft P1 of the trailing arm by putting the inner bar through a through hole 12a1 of the side member, making the inner bar penetrate toward the outside of the vehicle width direction, serration-connecting the inner bar to the tube, and serration-connecting the outer bar to the bracket 22.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：通过改进扭杆的形状和布置位置，提供一种提高乘坐舒适性和车辆布局的悬架装置。解决方案：扭杆4由内杆14，外杆16和翻转部15构成，内杆的轴线与外杆的轴线一致，内杆的一端杆与外杆的一端相互统一。内杆的另一端与后臂2的管子18连接。外棒的另一端的外周也与固定在内侧的支架22的内周面相连。侧部件12a的车宽方向侧。通过将内杆穿过侧构件的通孔12a1而将扭杆布置成其轴线与后臂的臂旋转轴P1一致，使得内杆穿过车宽方向的外侧，将内杆连接到管上，并将外杆连接到支架22上。版权所有（C）2004，JPO＆NCIPI

9. 发明专利

JP2009179250A Suspension device 有权
标题翻译：悬挂装置
公开(公告)号：JP2009179250A
公开(公告)日：2009-08-13
申请号：JP2008021620
申请日：2008-01-31
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： OKUNISHI TOSHIFUMI , KAGEYAMA TOMOHIRO , NISHIDA MASAHIKO , SAGARA KENJI , YAMAGUCHI AKIRA , KIRIYAMA KAZUHIRO
IPC分类号： B60G7/00 , B60G3/20 , B60G7/02 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To provide a suspension device regulating the large displacement of a wheel while lowering longitudinal rigidity for supporting the wheel.
SOLUTION: Two lower links 4 and 5 are arranged side by side in the vehicle longitudinal direction. The rear lower link 5 has an overhung part 7 overhanging toward the front lower link 4. By providing the overhung part 7, the interval between the two links 4, 5 is made small. The two links 4, 5 are elastically connected by their close-contacting portions via connect bushes 20, 21. The front lower link 4 is a plate member having a hollow structure, and outer cylinders of the connect bushes 20, 21 are fixed to walls opposing the front and rear of the hollow structure.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种调节轮的大排量同时降低用于支撑车轮的纵向刚性的悬架装置。解决方案：两个下连杆4和5在车辆纵向上并排设置。后下连杆5具有向前下连杆4突出的悬臂部分7.通过设置悬臂部分7，两个连杆4,5之间的间隔变小。两个连杆4,5通过它们的紧密接触部分通过连接衬套20,21弹性连接。前下连杆4是具有中空结构的板构件，连接衬套20,21的外筒固定到壁与中空结构的前后相对。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007269306A Front part construction of vehicle 有权
标题翻译：车辆前部分构造
公开(公告)号：JP2007269306A
公开(公告)日：2007-10-18
申请号：JP2006297268
申请日：2006-11-01
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAGUCHI AKIRA , FUJIMARU TAKESHI , TANABE MASAHIKO , KOBAYASHI TAKESHI , WAKANA GOSUKE , KOIZUMI NAOYA , UMAGOE TAKAHIRO
IPC分类号： B62D25/20 , B62D21/15
CPC分类号： B60G2206/016
摘要： PROBLEM TO BE SOLVED: To provide a front part construction of a vehicle capable of preventing an amount of collapsing at the front part construction of the vehicle at the time of front surface collision from being prohibited by a steering gear box and capable of effectively absorbing a shock of the vehicle. SOLUTION: A steering gear box 12 is arranged below a suspension member 4 in such a way that it may receive a deformation of the front part of the vehicle caused by collision and move below a power unit 7. Due to this arrangement, the steering gear box 12 moves to sink below the power unit 7 when the vehicle shows a collision and can avoid to be caught between the power unit 7 and other members of the vehicle in a collapsing direction of the front part of the vehicle. With this arrangement as above, it is possible to prevent an amount of collapsing at the front part of the vehicle from being damaged by the steering gear box 12 and absorb the shock effectively. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种车辆的前部结构，能够防止前表面碰撞时车辆的前部构造的塌陷量被转向齿轮箱所禁止，并且能够有效吸收车辆震动。解决方案：转向齿轮箱12布置在悬挂构件4的下方，使得其可以接收由碰撞引起的车辆前部部分的变形，并移动到动力单元7下方。由于这种布置，当车辆显示碰撞时，转向齿轮箱12移动到下方的动力单元7下方，并且可以避免在车辆前部的塌陷方向上被卡在动力单元7和车辆的其他部件之间。通过这样的结构，可以防止车辆前部的塌陷量被转向齿轮箱12损坏并有效地吸收冲击。版权所有（C）2008，JPO＆INPIT

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