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81. 发明授权

US5340146A Wheel independent suspension system 失效
标题翻译：车轮独立悬挂系统
公开(公告)号：US5340146A
公开(公告)日：1994-08-23
申请号：US889437
申请日：1992-05-28
申请人： Yoichiro Kato
发明人： Yoichiro Kato
IPC分类号： B60G3/18 , B60G3/20 , B60G7/00
CPC分类号： B60G3/202 , B60G7/001 , B60G2200/182 , B60G2200/184 , B60G2200/46 , B60G2202/312 , B60G2204/422
摘要： An independent suspension system for a rear wheel of an automotive vehicle includes a wheel carrier for rotatably supporting a rear wheel. The wheel carrier is supported movably in the vertical and fore-and-aft directions with respect to the vehicle body, through a plurality of lateral links and a longitudinal link. The longitudinal link is connected at its front end to the vehicle body and at its rear end to the wheel carrier. The longitudinal link is integrally provided with an extended section which is extended from its rear end in the direction away from its front end to form a rear-most end. The extended section is axially aligned with the longitudinal link and connected at the rear-most end with one of the lateral links through an elastomeric bushing. The elastomeric bushing is constructed to establish a stiff connection in the vertical direction and a soft connection in the fore-and-aft and lateral directions with respect to the vehicle body, between the longitudinal links and one of the lateral link.
摘要翻译：用于机动车辆的后轮的独立悬挂系统包括用于可旋转地支撑后轮的车轮支架。车轮支架通过多个横向连杆和纵向连杆在相对于车体的垂直和前后方向上可移动地支撑。纵向连杆在其前端连接到车体，其后端连接到车轮支架。纵向连杆一体地设置有从其后端沿远离其前端的方向延伸的延伸部分，以形成最后端。延伸部分与纵向连杆轴向对准，并且在最后端通过弹性衬套将一个侧向连杆连接。弹性衬套被构造成在垂直方向上形成刚性连接，并且在纵向连杆和横向连杆中的一个之间相对于车身在前后方向上形成软连接。

82. 发明授权

US5286052A Vehicle suspension with floating upper arm 失效
标题翻译：车辆悬挂与浮动上臂
公开(公告)号：US5286052A
公开(公告)日：1994-02-15
申请号：US980059
申请日：1992-11-23
申请人： Eugene R. Lukianov
发明人： Eugene R. Lukianov
IPC分类号： B60G3/26
CPC分类号： B60G3/26 , B60G2200/144 , B60G2200/46 , B60G2204/143 , B60G2204/42 , B60G2204/421 , B60G2204/422 , B60G2204/62
摘要： A double wishbone suspension system for a motor vehicle which achieves reduced roll center movement and wheel camber change relative to the vehicle body in jounce and rebound of the vehicle wheels throughout their suspension travel while requiring minimal packaging space. The system comprises upper and lower inwardly bifurcated control arms wherein each arm has an outer apex connected by a ball joint to a wheel carrier. The lower arm forked portions have the inner ends thereof pivotally connected to a lower pivot pin supported by a body bracket. The upper arm forked portions have the inner ends thereof pivotally connected to a floating upper pivot pin. A pair of first upstanding links each have their lower end pivotally connected at an intermediate point of an associated lower arm forked portion and an upper end pivotally connected to the upper floating pivot pin. A pair of second laterally projecting links each have an inboard end pivotally connected to the floating pivot pin and an outboard end pivotally connected to the bracket.
摘要翻译：一种用于机动车辆的双叉骨悬挂系统，其在需要最小的包装空间的同时，在车辆的车轮整体和回弹期间实现相对于车身的滚动中心运动和车轮外倾的变化。该系统包括上部和下部向内分叉的控制臂，其中每个臂具有通过球窝接头连接到轮架的外顶点。下臂分叉部分的内端枢转地连接到由主体托架支撑的下枢轴销。上臂分叉部分的内端枢转地连接到浮动的上枢轴销。一对第一直立连杆各自的下端枢转地连接在相关联的下臂叉形部分的中间点处，上端枢转地连接到上浮动枢轴销。一对第二横向突出的连接件各自具有可枢转地连接到浮动枢轴销的内侧端部和与支架枢转连接的外侧端部。

83. 发明授权

US5104142A Wheel alignment adjusting mechanism 失效
标题翻译：车轮对准调整机构
公开(公告)号：US5104142A
公开(公告)日：1992-04-14
申请号：US520445
申请日：1990-05-08
申请人： Yasumasa Tsubota , Yutaka Endo
发明人： Yasumasa Tsubota , Yutaka Endo
IPC分类号： B60G3/20 , B60G7/02 , B60G99/00 , B62D17/00
CPC分类号： B60G99/00 , B60G3/20 , B60G7/02 , B62D17/00 , B60G2200/10 , B60G2200/462 , B60G2204/14 , B60G2204/15 , B60G2204/422 , B60G2206/60
摘要： A wheel alignment adjusting mechanism for a rear suspension system for an automotive vehicle. The wheel alignment adjusting mechanism is comprised of a rear upper link for movably connecting a wheel supporting member and a bracket projection from a suspension member assembly. The rear upper link is pivotally connected at one end thereof with the bracket through a pivot pin. The pivot pin is movably fitted within elongate openings which are formed respectively in two side plate sections of the brackets. The longitudinal axis of each elongate opening inclines to be lowered in the outboard direction by an angle of 30 degrees relative to a horizontal plane in a vehicle body, thereby maintaining smaller change amounts in wheel alignment along with suspension stroke.

84. 发明授权

US5094474A Suspension system for a vehicle 失效
标题翻译：车辆悬架系统
公开(公告)号：US5094474A
公开(公告)日：1992-03-10
申请号：US622099
申请日：1990-11-29
申请人： Fumitaka Ando , Toshiro Kondo
发明人： Fumitaka Ando , Toshiro Kondo
IPC分类号： B60G3/06 , B60G7/00
CPC分类号： B60G3/06 , B60G7/001 , B60G2200/462 , B60G2204/422 , B60G2206/122
摘要： A suspension system for a vehicle in which lateral rigidity of a suspension arm member to resist external force in a transverse direction of the vehicle at turning, for example, is increased effectively by an assist link, and rigidity in the longitudinal direction of the suspension arm member to resist external force from the longitudinal direction of the vehicle while running over a rough road, for example, is decreased when the vehicle body side support of the suspension arm member close to the assist link swings in a longitudinal direction, with the vehicle body side support part of a vertical link member acting as a fulcrum. Thus, compliance to the input from the longitudinal direction of the vehicle is ensured fully and comfortableness to ride when running over a rough road, for example, and driving stability at turning, for example, can coexist at a high level.
摘要翻译：一种用于车辆的悬挂系统，其中例如通过辅助连杆有效地增加悬架臂构件在车辆横向方向上的外力的侧向刚度，并且悬架臂的纵向方向上的刚性当悬挂臂构件靠近辅助连杆的车体侧支撑在纵向方向上摆动时，例如在行驶在粗糙道路上时抵抗车辆纵向方向的外力减小，车体作为支点的垂直连杆构件的侧支撑部。因此，例如在例如路面上行驶时，确保从车辆的纵向方向输入的顺从性得到充分和舒适的乘坐，并且例如可以共存高水平的驾驶稳定性。

85. 发明授权

US4991867A Rear suspension system for an automotive vehicle 失效
标题翻译：汽车后悬挂系统
公开(公告)号：US4991867A
公开(公告)日：1991-02-12
申请号：US505998
申请日：1990-04-09
申请人： Shoichi Washizu , Yoshimitsu Kobayashi , Hideo Shimada
发明人： Shoichi Washizu , Yoshimitsu Kobayashi , Hideo Shimada
IPC分类号： B60G3/28 , B60G3/20
CPC分类号： B60G3/205 , B60G2200/144 , B60G2200/1442 , B60G2200/462 , B60G2204/422 , B60G2206/123
摘要： An improved rear suspension system for an automotive vehicle of the type including a T-shaped front lower arm and a rear lower arm is disclosed. The rear suspension sytem includes a first pivotal point pivotally supported on a vehicle body via a bush, a second pivotal point pivotally supported on a supply member and a third pivotal point pivotally supported on the vehicle body. The third pivotal point is located inwardly from a line extending through the second pivotal point and an intersection defined by an extension line extending from a center line of the rear lower arm and a central plane of the rear wheel. A ratio of a longitudinal spring constant of the bush to a lateral spring constant thereof is smaller than a ratio of a tangent of an angle defined by a line extending through the third pivotal point and the first pivotal point as well as a lateral axis of the vehicle to a tangent of an angle defined by a line extending through the third pivotal point and the second pivotal point as well as a longitudinal axis of the vehicle.
摘要翻译：公开了一种用于机动车辆的改进的后悬架系统，其包括T形前下臂和后下臂。后悬架系统包括通过衬套枢转地支撑在车身上的第一枢转点，枢转地支撑在供给构件上的第二枢转点和枢转地支撑在车身上的第三枢转点。第三枢转点从延伸穿过第二枢转点的线向内定位，并且由从后下臂的中心线延伸的延伸线和后轮的中心平面限定的交点。衬套的纵向弹簧常数与其横向弹簧常数的比率小于由延伸穿过第三枢转点的线和第一枢转点所限定的角度的切线的比率以及横向轴线车辆到由延伸穿过第三枢转点和第二枢转点的线以及车辆的纵向轴线限定的角度的切线。

86. 发明授权

US4943082A Vehicle suspension mechanism 失效
标题翻译：车辆悬挂机构
公开(公告)号：US4943082A
公开(公告)日：1990-07-24
申请号：US244848
申请日：1988-09-15
申请人： Takao Kijima , Takeshi Edahiro , Toshihide Koyama , Haruyuki Taniguchi
发明人： Takao Kijima , Takeshi Edahiro , Toshihide Koyama , Haruyuki Taniguchi
IPC分类号： B60G3/22 , B60G3/28 , B60G7/02 , F16F13/14
CPC分类号： B60G3/285 , B60G3/22 , B60G7/02 , F16F13/14 , B60G2200/132 , B60G2200/1442 , B60G2200/182 , B60G2200/464 , B60G2202/312 , B60G2204/143 , B60G2204/4106 , B60G2204/42 , B60G2204/421 , B60G2204/422 , B60G2204/4302
摘要： A suspension including a swing arm extending in a longitudinal direction of a vehicle and swingably connected with a vehicle body at a joint portion through a connecting member. The suspension comprising a joint structure between the joint portion of the swing arm and the connecting member for allowing a swingable movement of the swing arm in both vertical and horizontal directions relative to the vehicle body and a damping member provided in the connecting member for absorbing a vibration of the swing arm in the longitudinal direction.
摘要翻译：一种悬架，其包括沿着车辆的纵向方向延伸的摆臂，并且通过连接构件在关节部分与车体可摆动地连接。所述悬架包括在所述摆臂的接合部分和所述连接构件之间的接合结构，用于允许所述摆臂相对于所述车身在垂直和水平方向上的摆动运动;以及阻尼构件，其设置在所述连接构件中以吸收摆臂在纵向振动。

87. 发明授权

US4887486A Linkage component 失效
标题翻译：链接组件
公开(公告)号：US4887486A
公开(公告)日：1989-12-19
申请号：US158927
申请日：1988-02-22
申请人： Ruey E. Wood, Jr.
发明人： Ruey E. Wood, Jr.
IPC分类号： B60G7/00 , B62D7/20 , F16C7/02 , F16C11/06
CPC分类号： B62D7/20 , B60G7/005 , F16C11/0619 , F16C7/02 , B60G2204/416 , B60G2204/422 , B60G2206/012 , B60G2206/11 , B60G2206/1112 , B60G2206/722 , B60G2206/81 , B60G2206/8208 , Y10T403/32786 , Y10T74/2142 , Y10T74/2153
摘要： A linkage component includes a rod portion. The rod portion of the linkage component includes a tubular inner layer and a tubular outer layer which is coaxial with and encloses the tubular inner layer. An inner surface of the tubular outer layer circumferentially abuts an outer surface of the tubular inner layer along at least a major portion of the axial extent of the rod portion. The double-layered rod portion of the linkage component has a relatively large section modulus.
摘要翻译：连杆部件包括杆部。连杆部件的杆部分包括管状内层和与管状内层同轴并包围管状内层的管状外层。管状外层的内表面沿着棒部的轴向范围的至少大部分周向地邻接管状内层的外表面。连杆部件的双层杆部分具有相对较大的截面模量。

88. 发明授权

US4840396A Rear suspension system for automobiles 失效
标题翻译：汽车后悬挂系统
公开(公告)号：US4840396A
公开(公告)日：1989-06-20
申请号：US123870
申请日：1987-11-23
申请人： Kanji Kubo
发明人： Kanji Kubo
IPC分类号： B60G3/20
CPC分类号： B60G3/202 , B60G2200/141 , B60G2200/18 , B60G2200/182 , B60G2200/462 , B60G2202/12 , B60G2202/24 , B60G2204/1244 , B60G2204/143 , B60G2204/148 , B60G2204/422
摘要： A rear suspension system for automobiles, comprising: a trailing arm pivoted to the automobile body at its front end and to a knuckle at its rear end; a first and a second lateral links extending laterally across an upper portion and a lower portion of the knuckle and the corresponding locations of the automobile body, respectively; and a third lateral link extending laterally across an intermediate position of the knuckle, located between the upper portion and the lower portion of the knuckle and behind a central axial line of a wheel axle of the knuckle, and the corresponding location of the automobile body. The second lateral link has a substantially same length as the third lateral link. Thus, the mounting positions of the lower end of the shock absorber can be lowered, and the resistance against the changes in the toe angle and the camber angle is increased. If the first lateral link is shorter than the second lateral link, the camber angle of the outer wheel of a vehicle making a turn can become negative so as to improve the cornering limit of the automobile.
摘要翻译：一种用于汽车的后悬挂系统，包括：在其前端处枢转到汽车车身的后臂和在其后端处的转向节; 第一和第二横向连杆横向延伸穿过转向节的上部和下部以及汽车车身的对应位置; 以及横向延伸穿过转向节的中间位置的第三横向连杆，位于转向节的上部和下部之间并且在转向节的轮轴的中心轴线之后和汽车车身的相应位置。第二横向连杆具有与第三横向连杆大致相同的长度。因此，减震器的下端的安装位置可以降低，并且抵抗尖角和外倾角的变化的阻力增加。如果第一横向连杆短于第二侧向连杆，则转向车辆的外轮的外倾角可能变为负，从而改善汽车的转弯极限。

89. 发明授权

US4729579A Axle lift mechanism with spring cup wear plate 失效
标题翻译：带弹簧杯磨板的车轴提升机构
公开(公告)号：US4729579A
公开(公告)日：1988-03-08
申请号：US847724
申请日：1986-04-03
申请人： Lyle M. Hagan , William C. Pierce
发明人： Lyle M. Hagan , William C. Pierce
IPC分类号： B60G9/00 , B60G11/16 , B62D61/12 , D07B1/22 , F16G1/16 , B60G11/56
CPC分类号： F16G1/16 , B60G11/16 , B60G9/00 , B62D61/12 , D07B1/22 , B60G2200/31 , B60G2202/12 , B60G2204/13 , B60G2204/1302 , B60G2204/422 , B60G2204/4502 , B60G2204/47
摘要： An axle lift mechanism for use in a vehicle having a suspension system which is mounted to the vehicle for movement between a load-bearing and nonload-bearing relationship. The lift mechanism has a toggle linkage pivotably coupled to the frame and to the suspension system for movement of the axle between load-bearing and nonload-bearing positions. The toggle linkage is biased to the nonload-bearing position through a compression coil spring which is mounted in a housing and is received within a spring cup within the housing. A wear plate, preferably made of a lubricating plastic material, is mounted on the spring cup between the wear plate and the housing to avoid wear between the housing wall and spring cup. The coil spring is tapered between one end which bears against an end of the housing and the spring cup end so that the coil spring does not rub against the housing wall during oscillation of the spring. The toggle mechanism can include a conventional rigid rod or a flexible strap which is mounted coaxially within the coil spring.
摘要翻译：一种用于具有悬挂系统的车辆的提升机构，所述悬架系统安装到车辆以在承载和无负载关系之间移动。提升机构具有可枢转地联接到框架和悬挂系统的肘节连接件，用于在承载位置和非承载位置之间移动该轴。肘节联动装置通过压缩螺旋弹簧偏压到无负载位置，该压缩螺旋弹簧安装在壳体中并被容纳在壳体内的弹簧杯内。优选由润滑塑料材料制成的耐磨板安装在耐磨板和壳体之间的弹簧杯上，以避免在壳体壁和弹簧杯之间的磨损。螺旋弹簧在支撑在壳体的端部和弹簧杯端部的一端之间是锥形的，使得螺旋弹簧在弹簧振荡期间不会摩擦住壳体壁。肘节机构可以包括常规刚性杆或同轴地安装在螺旋弹簧内的柔性带。

90. 发明授权

US4720121A Rear suspension for vehicle 失效
标题翻译：后悬挂车辆
公开(公告)号：US4720121A
公开(公告)日：1988-01-19
申请号：US823277
申请日：1986-01-28
申请人： Kenichi Kikuchi , Yoshikane Kawai , Makoto Satou , Hakumi Ishii
发明人： Kenichi Kikuchi , Yoshikane Kawai , Makoto Satou , Hakumi Ishii
IPC分类号： B60G3/06 , B60G3/16 , B60G3/20 , B60G3/26 , B60G7/02 , B60G3/02
CPC分类号： B60G7/02 , B60G3/16 , B60G3/26 , B60G2200/1322 , B60G2200/445 , B60G2200/462 , B60G2204/143 , B60G2204/422
摘要： A rear suspension for a vehicle including a trailing arm and a link. The trailing arm has inner and outer connections spaced from each other widthwise of a car body and is connected to the car body by a bolt extending through each of bushings disposed in the respective connections. The link has two ends, one end thereof being connected to the car body through a first ball joint having the rotary center thereof disposed on a swinging axis of the trailing arm. The other end of the link is connected to the trailing arm through a second ball joint.
摘要翻译：一种用于车辆的后悬架，包括拖臂和连杆。牵引臂具有沿车厢宽度方向彼此隔开的内部和外部连接，并且通过延伸穿过设置在相应连接中的每个衬套的螺栓连接到车体。连杆具有两端，其一端通过第一球窝接头连接到车体，第一球窝接头的旋转中心设置在牵引臂的摆动轴上。连杆的另一端通过第二球窝接头连接到拖臂。

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