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21. 发明专利

JPH0655918A STEERING WHEEL SUSPENSION DEVICE 失效
公开(公告)号：JPH0655918A
公开(公告)日：1994-03-01
申请号：JP21391592
申请日：1992-08-11
申请人： HONDA MOTOR CO LTD
发明人： NAKAJIMA KIYOSHI , SHIBAHATA KOJI
IPC分类号： B60G3/20
摘要： PURPOSE:To obtain self-aligning torque of a steering device when steering is changed even if a king pin offset and a king pin inclination of a wheel is set in zero. CONSTITUTION:A suspension spring support means 22 composed of a pull rod 20 and an A type arm 21 is arrnaged between a vehicle body frame 6 and a knuckle 4 supported vertically movably freely on the vehicle body frame 6 with lower arms 51 and 52 and upper arms 111 and 112, and the lower end of a suspension spring 18 is supported. When steering of a steeing wheel W is changed around a the king pin shaft K, a ball joint 23 to support the upper end of the pull rod 20 moves in a horizontal plane, and pulls the pull rod 20 and the A type arm 21 upward. As a result, the suspension spring 18 whose lower end is supported with the pull rod 20 is compressed, and self-aligning torque is generated so as to restore the steering wheel W to a neutral position. Since the A type arm 21 is pivoted on a vehicle body 6 by two rubber bush joints 25 and 26, vehicle body longitudinal directional deflection can be reduced on the lower end of the suspension spring 18.

22. 发明专利

JP2012156365A The piezoelectric actuator unit 审中-公开
标题翻译：压电致动器单元
公开(公告)号：JP2012156365A
公开(公告)日：2012-08-16
申请号：JP2011015225
申请日：2011-01-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OGAWA KAZUO , SUMA KAZUHIRO , NAKAJIMA KIYOSHI , MIKAMI SHINJI , FUJIMOTO TAKEHIRO
IPC分类号： H01L41/083 , H01L41/187 , H01L41/22 , H01L41/23
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric actuator unit capable of suppressing lateral deviation and inclination of piezoelectric elements constituting a piezoelectric laminated body all the time.SOLUTION: A piezoelectric actuator unit includes: a bar-shaped piezoelectric laminated body 2 formed by laminating a plurality of piezoelectric elements 20; nipping members 4 nipping the piezoelectric laminated body 2 from both ends in the laminated direction; and a cylindrical guide member 6 storing the piezoelectric laminated body 2 while applying compression stress to the laminated direction via the nipping members 4 and guiding extension/contraction in the laminated direction. Flange parts 62 projecting inwardly are installed at both end in the axis X direction of the guide member 6, and a chamfered face 420 is formed at a corner of the nipping member 4 abutting on an inclination face 622 of the flange part 62. When voltage is applied to the piezoelectric elements 20, the piezoelectric laminated body 2 extends in the laminated direction and the chamfered face 420 presses the inclination face 622. Thus, the guide member 6 extends in the axis X direction and side parts of the guide member 6 are bent inwardly to press the side parts of the piezoelectric laminated body 2.
摘要翻译：解决的问题：提供能够一直抑制构成压电体层叠体的压电元件的横向偏移和倾斜的压电致动器单元。解决方案：压电致动器单元包括：通过层压多个压电元件20而形成的棒状压电叠层体2; 夹紧构件4在层叠方向上从两端夹住压电叠层体2; 以及通过夹持构件4向压电层压方向施加压缩应力并且沿层叠方向引导延伸/收缩的同时存储压电层叠体2的圆柱形引导构件6。向外突出的凸缘部62安装在引导构件6的轴线X方向的两端，并且在接合构件4的与凸缘部62的倾斜面622抵接的角部形成有倒角面420。施加到压电元件20上，压电层叠体2在层叠方向上延伸，倒角面420按压倾斜面622.因此，引导构件6沿X轴方向延伸，引导构件6的侧部为向内弯曲以压制压电层压体2的侧部。版权所有（C）2012，JPO＆INPIT

23. 发明专利

JP2010036841A Rear suspension device 审中-公开
标题翻译：后悬挂装置
公开(公告)号：JP2010036841A
公开(公告)日：2010-02-18
申请号：JP2008205284
申请日：2008-08-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MATSUURA KAZUO , NAKAJIMA KIYOSHI
IPC分类号： B60G3/20 , B60G17/015
摘要： PROBLEM TO BE SOLVED: To secure the smooth action of an actuator for controlling a toe angle of a rear wheel without applying a large change to a constituent.
SOLUTION: The rear suspension device is provided with: an upper arm 6 arranged at a front side more than an axle 3 as a lateral arm; a front side lower arm 7 arranged at a front side more than the axle; and a rear side lower arm 8 arranged behind the axle and connected with a suspension spring S. In order to turn a hub carrier 4 to actively control a toe angle of the rear wheel, a toe control arm 9 which is expandable and contractible by the actuator 26 is connected to the hub carrier, and a connection link 21 is interposed between a rear side lower arm and the hub carrier so that the hub carrier can be turned in a required range of an angle making a virtual king pin shaft K for connecting respective connection parts of the upper arm and the lower side lower arm relative to the hub carrier as a center.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了确保用于控制后轮的束角的致动器的平稳动作，而不对构件施加大的变化。解决方案：后悬架装置设置有：上臂6，其布置在比作为横臂的轴3更多的前侧; 布置在比轴更靠前侧的前侧下臂7; 以及设置在轴后面并与悬挂弹簧S连接的后侧下臂8.为了转动轮毂支架4以主动地控制后轮的脚趾角，脚趾控制臂9可由致动器26连接到轮毂架，并且连接连杆21插入在后侧下臂和轮毂架之间，使得轮毂架能够以所需的角度范围转动，从而形成用于连接的虚拟主销轴K 上臂和下侧下臂相对于轮毂架的相应连接部分为中心。版权所有（C）2010，JPO＆INPIT

24. 发明专利

JP2009216165A Vehicle damper of variable damping force 有权
标题翻译：可变阻尼力的车辆阻尼器
公开(公告)号：JP2009216165A
公开(公告)日：2009-09-24
申请号：JP2008059820
申请日：2008-03-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAJIMA KIYOSHI , SUKIGARA YOSHI
IPC分类号： F16F9/46 , B60G17/08 , F16F9/32 , F16F9/34 , F16F9/50
摘要： PROBLEM TO BE SOLVED: To ensure a magnetic path area of a magnetic circuit even when valves are opened, to generate sufficient return force in the valves and to improve the responsiveness of the valves.
SOLUTION: The vehicle damper of variable damping force 20 includes a tubular cylinder 21, a piston 22 partitioning the cylinder 21 into two chambers 25, 26, the valves 55, 56 for controlling damper oil 27 flowing through the two chambers 25, 26, and an electromagnetic solenoid 73 for driving the valves 55, 56. The valves 55, 56 respectively includes opening/closing portions 95, 105 for opening/closing ports 75, 76 of the piston 22, and support portions 94, 104 for supporting the opening/closing portions 95, 105 in an openable/closable manner. When the electromagnetic solenoid 73 is energized under such a condition that the opening/closing portions 95, 105 are opened, the valves 55, 56, the piston 22 (electromagnetic solenoid 73) and the magnetic circuit are constituted and magnetic flux receiving and delivering members 53, 54 for receiving and delivering magnetic flux to the valves 55, 56 are provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在打开阀门时也能确保磁路的磁路面积，以在阀中产生足够的返回力并提高阀的响应性。解决方案：可变阻尼力20的车辆阻尼器包括管状缸21，将缸21分隔成两个室25,26的活塞22，用于控制流过两个室25的阻尼油27的阀55,56， 26和用于驱动阀门55,56的电磁螺线管73.阀门55,56分别包括用于打开/关闭活塞22的端口75,76的打开/关闭部分95,105和用于支撑的支撑部分94,104 打开/关闭部分95,105以可打开/关闭的方式。当电磁螺线管73在打开/关闭部分95,105打开的条件下通电时，阀55,56，活塞22（电磁螺线管73）和磁路构成，并且磁通量接收和传送部件 53,54用于接收和传送磁通量至阀门55,56。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2008222227A Supporting structure of stabilizer on vehicle body 有权
标题翻译：支持稳定器在车身上的结构
公开(公告)号：JP2008222227A
公开(公告)日：2008-09-25
申请号：JP2008104386
申请日：2008-04-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAJIMA KIYOSHI
IPC分类号： B60G21/055 , F16F1/16 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To support a stabilizer on a vehicle body so that a torsion bar of the stabilizer can be freely torsionally deformed.
SOLUTION: When both ends of a torsion bar 12 of a stabilizer 11 or a pair of arms 13 of the stabilizer 11 are supported by a vehicle body side so as to permit the torsional deformation of the stabilizer 11 via a supporting means 14, the axial line L2 of the supporting means 14 is agreed with the axial line L1 of the torsion bar 12. Thus, the torsion bar 12 can be smoothly and torsionally deformed, and the ride comfort of a vehicle can be enhanced by effectively demonstrating the function of the stabilizer 11.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了支撑车身上的稳定器，使得稳定器的扭杆可以自由地扭转变形。解决方案：当稳定器11的扭杆12的两端或稳定器11的一对臂13的两端由车体侧支撑时，以便允许稳定器11经由支撑装置14的扭转变形支撑装置14的轴线L2与扭力杆12的轴线L1一致。因此，扭力杆12能够平稳地和扭转变形，并且可以通过有效地展示车辆的乘坐舒适性来提高车辆的乘坐舒适性稳定器的功能11.版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2007225023A Variable attenuating force damper 有权
标题翻译：可变衰减力减震器
公开(公告)号：JP2007225023A
公开(公告)日：2007-09-06
申请号：JP2006046729
申请日：2006-02-23
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAJIMA KIYOSHI , TOMARI TATSUHIRO , SUKIGARA YOSHI
IPC分类号： F16F9/348 , F16F9/53
摘要： PROBLEM TO BE SOLVED: To enlarge an attenuation force adjustable range by improving the maximum attenuation force which a variable attenuation force damper can generate. SOLUTION: An orifice 46 is provided in the up and down face of a piston 25 which is slidably fitted to a cylinder 22 filled with magnetic viscous fluid. Valve plates 37, 38 of the piston 25 are deformed by a magnetic field generated by coils 44, 45 to change the opening of the orifice 46, thus selectively controlling the damping force of the damper. In this case, the viscosity of the magnetic viscous fluid or magnetic fluid in the orifice 46 is changed by a magnetic field generated by the coils 44, 45, thus selectively controlling the attenuating force of the damper. With a combination of damping force which is generated by the orifice 46 and the valve plates 37, 38 and damping force which is generated by the magnetic viscous fluid, great attenuating force is generated to enlarge the damping force adjustable range. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过改善可变衰减力阻尼器可以产生的最大衰减力来扩大衰减力可调节范围。解决方案：孔46设置在活塞25的上下表面中，活塞25可滑动地装配到填充有磁性粘性流体的气缸22上。活塞25的阀板37,38由线圈44,45产生的磁场变形，以改变孔口46的开口，从而选择性地控制阻尼器的阻尼力。在这种情况下，孔46中的磁性粘性流体或磁性流体的粘度由线圈44,45产生的磁场改变，从而选择性地控制阻尼器的衰减力。通过由孔46和阀板37,38产生的阻尼力和由磁性粘性流体产生的阻尼力的组合，产生大的衰减力以增大阻尼力可调范围。版权所有（C）2007，JPO＆INPIT

27. 发明专利

JP2005104416A Steering device 审中-公开
标题翻译：转向装置
公开(公告)号：JP2005104416A
公开(公告)日：2005-04-21
申请号：JP2003343938
申请日：2003-10-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAJIMA KIYOSHI , TASHIRO YUTAKA
IPC分类号： B62D1/16 , B62D3/12 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To disposing a steering damper in a compact manner in the inside of a steering gear box using a high polymer actuator. SOLUTION: A fastening collar 42 is disposed in the outer periphery of a rack shaft 19 slidably supported in the steering gear box 16, and a friction member 43 fixed to the inner peripheral surface is opposite to the outer peripheral surface of the rack shaft 19. The outer periphery of the fastening collar 42 is coved with a conductive high polymer net 44 obtained by weaving yarn-like conductive high polymer material expanded and contracted by application of voltage, and current is applied to the conductive high polymer material to contract the conductive high polymer net 44 in the radial direction to reduce the diameter of the fastening collar 42, whereby the friction member 43 is brought into contact with the rack shaft 19 to restrain vibration due to shimmy. The steering damper D is coaxially stored in the interior of the steering gear box 16, so that the layout can be made compact while avoiding interference with another member. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使用高聚合物致动器将转向阻尼器以紧凑的方式设置在舵机箱的内部。解决方案：可滑动地支撑在转向齿轮箱16中的齿条轴19的外周设置紧固轴环42，固定在内周面的摩擦部件43与齿条的外周面相反紧固环42的外周与通过编织通过施加电压而膨胀和收缩的纱线状导电性高分子材料而获得的导电性高分子网44共面，并将电流施加到导电性高分子材料上以收缩导电性高分子网44沿径向减小紧固环42的直径，由此摩擦构件43与齿条轴19接触，以抑制由于振动而产生的振动。转向阻尼器D同轴地存储在转向齿轮箱16的内部，使得可以使布局紧凑，同时避免与另一构件的干涉。版权所有（C）2005，JPO＆NCIPI

28. 发明专利

JP2004278737A Mounting structure of damper 审中-公开
公开(公告)号：JP2004278737A
公开(公告)日：2004-10-07
申请号：JP2003073437
申请日：2003-03-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAJIMA KIYOSHI , AMANO HIDETOSHI
IPC分类号： B60G13/06 , B60G15/06 , B62D25/20 , F16B5/10 , F16F9/54
CPC分类号： B60G15/063 , B60G15/067 , B60G2202/312 , B60G2204/124 , B60G2204/128 , B60G2204/43 , B60G2204/44
摘要： PROBLEM TO BE SOLVED: To improve workability in work for fixing an upper part of a damper to a car body.
SOLUTION: A hook-like locking projection 31a is disposed in the upper part of the damper 18 and inserted into a locking hole 23c formed in the lower surface of a side frame 11, and the damper 18 is rotated to engage the locking projection 31a with the locking hole 23c, and hence the damper 18 is temporarily fixed to the car body frame 11. In this state, two bolts 40 inserted from the downside are screwed into weld nuts 25 to fix the damper 18. Thus, it is not required that one operator inserts the damper from the downside of the car body and the other operator screws the nuts from the upside of the car body to fix the damper. Therefore, one operator can mount the damper 18, and hence the workability is improved. Especially, the temporarily fixed damper 18 does not fall even if it is not held by a hand, so that screwing work of the bolts 40 into the weld nuts 25 is further facilitated.
COPYRIGHT: (C)2005,JPO&NCIPI

29. 发明专利

JP2004276831A Damper mounting structure 有权
公开(公告)号：JP2004276831A
公开(公告)日：2004-10-07
申请号：JP2003073436
申请日：2003-03-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAJIMA KIYOSHI , AMANO HIDETOSHI , SHIYUI MASARU
IPC分类号： B60G15/06 , F16F9/54
摘要： PROBLEM TO BE SOLVED: To provide a damper mounting structure whereby mounting rigidity of an upper part of a damper can be enhanced, and a damper arrangement space can be secured.
SOLUTION: An upper part of the damper 18 having a lower end connected to a lower arm 16 of a suspension device is housed inside a side frame 11 having a closed cross section, and an upper spring seat 31 which is a mounting part of the damper 18 is fixed on a lower surface of the side frame 11 by a bolt 40. Thus, support rigidity of the damper 18 is enhanced, and responsiveness of the damper 18 with respect to a load inputted from the lower arm 16 can be enhanced. Further, the upper part of the damper 18 is housed inside the side frame 11, and thereby an inside space of the side frame 11 can be used as the arrangement space of the damper 18. It is not necessary to arrange the side frame 11 and the damper 18 side by side along the vehicle lateral direction, and thereby it is easy to secure the arrangement space of the suspension device.
COPYRIGHT: (C)2005,JPO&NCIPI

30. 发明专利

JP2004243798A Supporting structure to car body of stabilizer 有权
公开(公告)号：JP2004243798A
公开(公告)日：2004-09-02
申请号：JP2003032784
申请日：2003-02-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： NAKAJIMA KIYOSHI
IPC分类号： B60G21/05 , B60G21/055
CPC分类号： B60G21/0551 , B60G2204/1222 , B60G2204/41 , B60G2204/4307 , B60G2206/427
摘要： PROBLEM TO BE SOLVED: To support a torsion bar of a stabilizer on a car body free to twist and deform itself.
SOLUTION: The stabilizer 11 is devised so that a pair of arms 13 connected to both ends of the torsion bar 12 free to be twisted and deformed is connected to a suspension and the neighborhood of the both ends of the torsion bar 12 is respectively supported on the car body 15 through a supporting means 14. The supporting means 14 is furnished with a ball joint 18 to support the torsion bar 12 free to rotate against the car body 15, and consequently, the torsion bar 12 can freely twist and deform itself without receiving large frictional force and it is possible to improve comfortability of driving of a vehicle by effectively displaying a function of the stabilizer 11.
COPYRIGHT: (C)2004,JPO&NCIPI

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