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    • 4. 发明申请
    • SUSPENSION SYSTEM FOR VEHICLE
    • 车辆悬挂系统
    • WO1995015865A1
    • 1995-06-15
    • PCT/KR1994000174
    • 1994-12-08
    • HYUNDAI MOTOR COMPANYLEE, Un, Koo
    • HYUNDAI MOTOR COMPANY
    • B60G03/26
    • B60G3/265B60G2200/184B60G2200/46B60G2204/1244
    • The present invention relates to a suspension system which can enhance driving safety and margin cornering performance by optimally controlling the camber and thread changes as well as roll center in accordance with vehicle's driving conditions. The suspension system includes a wheel carrier (1) supporting a wheel (2) and having upper and lower ends, a lower control arm (5) connecting the lower end of said wheel carrier (1) to a vehicle body, an upper control arm (3) for connecting the upper end of the wheel carrier (1) to the vehicle body, and a strut assembly (7) formed by uniting a shock absorber (71) and a spring (72) to absorb an up-and-down vibration of the vehicle body, and a camber control member (9) provided for controlling the camber of the wheel by pushing the lower control arm (5) to a wheel side and pulling the upper control arm (3) to a vehicle body side when the wheel pumps or rebounds, the camber control member (9) including first, second and third hinge points connected to the respective one of the upper control arm (3), lower control arm (5) and the strut assembly (7).
    • 悬架系统技术领域本发明涉及一种悬架系统,其可以根据车辆的行驶条件,通过最佳地控制弯度和螺纹的变化以及滚转中心来提高行驶安全性和边缘转弯性能。 该悬架系统包括支撑轮(2)并具有上端和下端的轮架(1),将所述车轮架(1)的下端连接到车体的下控制臂(5),上控制臂 (3),用于将车轮支架(1)的上端连接到车身;以及支柱组件(7),其通过将减震器(71)和弹簧(72)结合在一起而吸收上下 车体的振动,以及设置用于通过将下控制臂(5)推向车轮侧并将上控制臂(3)拉向车体侧而设置用于控制车轮的外倾的外倾控制构件(9) 所述车轮泵或回弹件,所述外倾控制构件(9)包括连接到上控制臂(3),下控制臂(5)和支柱组件(7)中的相应一个的第一,第二和第三铰链点。
    • 5. 发明申请
    • FOUR-WHEEL STEERING SYSTEM FOR VEHICLE
    • 用于车辆的四轮转向系统
    • WO1995016600A1
    • 1995-06-22
    • PCT/KR1994000170
    • 1994-11-22
    • HYUNDAI MOTOR COMPANYLEE, Un, Koo
    • HYUNDAI MOTOR COMPANY
    • B62D07/14
    • B62D7/1572
    • A four-wheel steering system for a vehicle including a front wheel steering part having a front direction control valve (18) having ports (28, 30) which close and open in accordance with a rotating direction of a steering wheel (16), and a front actuator (10) for pushing or pulling a tie rod (12, 14) connected to a front wheel (2, 4), an electronic control unit (ECU) for controlling a steering of the rear wheels (38, 40) in response to signals transmitted from a vehicle speed sensor (60), a steering angle sensor (58) and a steering amount feedback sensor (68, 70, 72, 74) and a rear wheel steering part having first and second solenoid valves (54, 56) independently controlled by said electronic control (ECU), first and second rear direction control valves (42, 44) independently controlled by said electronic control unit (ECU) and first and second rear wheel actuators (46, 48) for pulling or pushing said rear wheels (38, 40) selectively or simultaneously.
    • 一种用于车辆的四轮转向系统,包括前轮转向部分,其具有根据方向盘(16)的旋转方向闭合和打开的端口(28,30)的前向控制阀(18),以及 用于推动或拉动连接到前轮(2,4)的拉杆(12,14)的前致动器(10),用于控制后轮(38,40)的转向的电子控制单元(ECU) 响应于从车速传感器(60),转向角传感器(58)和转向量反馈传感器(68,70,72,74)发送的信号和具有第一和第二电磁阀(54, 56),由所述电子控制(ECU)独立控制,由所述电子控制单元(ECU)独立控制的第一和第二后向控制阀(42,44)以及用于拉动或推动的第一和第二后轮致动器(46,48) 所述后轮(38,40)选择性地或同时地。
    • 6. 发明申请
    • SUSPENSION SYSTEM FOR VEHICLE
    • 车辆悬挂系统
    • WO1994012359A1
    • 1994-06-09
    • PCT/KR1993000107
    • 1993-12-02
    • HYUNDAI MOTOR COMPANYLEE, Un, Koo
    • HYUNDAI MOTOR COMPANY
    • B60G03/26
    • B60G3/26B60G7/006B60G15/062B60G2200/46B60G2204/143B60G2204/42F16F1/38
    • A suspension system for a vehicle, the vehicle having a front side, a rear side, a left side, a right side, and a longitudinal axis, the rear suspension including a wheel carrier (13) for supporting a wheel (10), a strut assembly (1) including a shock absorber (11) and a spring (12) and having a lower end connected with the wheel carrier (13) and an upper end connected with a vehicle body (15), a lower control arm (2) connecting a lower side of the wheel carrier (13) to the vehicle body (15) for guiding up-and-down movement of the wheel (10), and a camber control device (3) for maintaining a camber angle in a negative (-) state by pushing the lower control arm (2) outward according to an ascenting operation of the strut assembly (1) when the wheel (10) ascends over a normal section by a vibration applied from a road surface.
    • 一种用于车辆的悬架系统,所述车辆具有前侧,后侧,左侧,右侧和纵向轴线,所述后悬架包括用于支撑车轮(10)的轮架(13), 支撑组件(1)包括减震器(11)和弹簧(12),并且具有与所述车轮承载件(13)连接的下端和与车体(15)连接的上端,下控制臂(2) )将车轮载体(13)的下侧连接到车身(15),用于引导车轮(10)的上下移动;以及外倾控制装置(3),用于将外倾角维持在负 (1)当通过从路面施加的振动而在正常部分上升时,根据支柱组件(1)的上升操作将下控制臂(2)向外推动( - )状态。
    • 7. 发明申请
    • REAR SUSPENSION FOR VEHICLE
    • 汽车后悬挂
    • WO1994004381A1
    • 1994-03-03
    • PCT/KR1993000071
    • 1993-08-12
    • HYUNDAI MOTOR COMPANYLEE, Un, Koo
    • HYUNDAI MOTOR COMPANY
    • B60G09/02
    • B60G21/051B60G9/003
    • A rear suspension for a vehicle including an axle beam (1) transversely arranged with respect to the car body where wheels (2) are mounted on both ends of the axle beam (1); trailing arms (4) projecting forward from both ends of the axle beam (1), the trailing arm's front end portion with respect to the car body being connected to the car body; upper and lower control links (10, 11) connecting a front end of the trailing arm (4) to the car body, the upper and lower control links (10, 11) having an interval therebetween; and spring-damper assemblies mounted perpendicularly at both ends of the axle beam, an upper portion (5) of each spring-damper assembly being connected to the car body, wherein optimal geometric characteristics are realized by easily to determining a variation of a wheel base and anti-lift and anti-squat characteristics.
    • 一种用于车辆的后悬架,其包括相对于所述车体横向布置的车轴(1),其中所述车轮(2)安装在所述车桥梁(1)的两端; 牵引臂(4)从车轴梁(1)的两端向前突出,牵引臂的前端部分相对于车体连接到车身; 将后臂(4)的前端与轿厢主体连接的上下控制连杆(10,11),上下控制连杆(10,11)之间具有间隔; 以及垂直于轴梁两端安装的弹簧阻尼器组件,每个弹簧阻尼器组件的上部(5)连接到车体,其中通过容易地确定车轮基座的变化来实现最佳几何特性 并具有抗升降和抗蹲的特点。
    • 8. 发明申请
    • APPARATUS AND METHOD FOR JUDGING DETERIORATION OF CATALYSTS DEVICE AND OXYGEN CONTENT SENSING DEVICE
    • 用于判断催化剂装置和氧含量传感装置的装置和方法
    • WO1996028646A1
    • 1996-09-19
    • PCT/KR1995000022
    • 1995-03-16
    • HYUNDAI MOTOR COMPANYYOO, Seung, Beom
    • HYUNDAI MOTOR COMPANY
    • F01N03/20
    • F01N11/007F01N2550/02F01N2900/0421F01N2900/0422F02D41/1441F02D41/1495Y02T10/47
    • The apparatus for judging on deteriorations of a catalyst device and an oxygen content sensing device according to the present invention includes: a cooling water temperature sensing member for sensing a cooling water temperature, a throttle valve opening degree sensing member for sensing a throttle valve opening degree, an engine revolution speed sensing member for sensing an engine revolution speed, a catalyst device for purifying harmful exhaust gases (discharged through an exhaust tube) into non-harmful gases based on oxidizing and reducing reactions, a first oxygen content sensing member installed on a discharge tube in front of the catalyst device, to output relevant signals by sensing an oxygen content of exhaust gases for an air fuel ratio feedback control operation, a second oxygen content sensing member installed on an exhaust tube behind the catalyst device for judging a deterioration of the catalyst device, and for sensing an oxygen content of the exhauts gas (which has passed through the catalyst device), an automobile velocity sensing member for sensing an automobile velocity, and an idle switch for sensing an idle state of an engine.
    • 根据本发明的用于判断催化剂装置和氧含量检测装置的劣化的装置包括:用于感测冷却水温度的冷却水温度检测部件,用于感测节气门开度的节气门开度检测部件 ,用于感测发动机转速的发动机转速检测构件,用于将有害排气(通过排气管排出)的催化装置基于氧化和还原反应净化成无害气体;第一氧含量感测构件,安装在 在催化剂装置前面的放电管,通过感测用于空燃比反馈控制操作的排气的氧含量来输出相关信号,第二氧含量感测构件安装在催化装置后面的排气管上,用于判断催化剂装置的劣化 催化剂装置,以及用于感测exhauts气体(其具有pas)的氧含量 通过催化剂装置),用于感测汽车速度的汽车速度感测构件和用于感测发动机的空转状态的怠速开关。
    • 9. 发明申请
    • A HYDRAULIC CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION
    • 一种用于自动变速器的液压控制系统
    • WO1995018025A1
    • 1995-07-06
    • PCT/KR1993000119
    • 1993-12-29
    • HYUNDAI MOTOR COMPANYJANG, Jae, DukPARK, Dong, HoonLIM, Ki, Been
    • HYUNDAI MOTOR COMPANY
    • B60K41/10
    • F16H61/143F16H61/0021F16H61/0206
    • The present invention relates to a hydraulic control system for an automatic transmission, including: an oil pump; a plurality of shift valves for controlling a friction means in accordance with a vehicle's speed and transmitting a torque of a torque converter to a gear of a multi-stage transmission gear mechanism; a manual valve for selectively supplying the hydraulic pressure generated from the oil pump to each shift valve by changing ports thereof; a reducing valve for regulating the hydraulic pressure to be lower than a line pressure; a pressure regulating valve for receiving a control pressure and changing the line pressure; a rear clutch exhaust valve for directly supplying the hydraulic pressure supplied from the manual valve to a rear clutch in a first forward speed ratio of a drive "D" range; two shift control solenoid valves for supplying the hydraulic pressure supplied from the manual valve to a second, a third and fourth speed lines in a second, a third, and a fourth forward speed ratios, respectively; a shift control valve for selectively opening the second, third, and fourth speed lines by moving a valve spool thereof; and a damper clutch control valve for supplying the hydraulic pressure to a damper clutch engaging line or releasing line by moving a valve spool thereof which is moved in accordance with exhausting or cutting off the hydraulic pressure of the reducing valve.
    • 本发明涉及一种用于自动变速器的液压控制系统,包括:油泵; 多个换档阀,用于根据车辆的速度控制摩擦装置,并将变矩器的扭矩传递到多级传动齿轮机构的齿轮; 手动阀,用于通过改变其端口来选择性地将从油泵产生的液压压力提供给每个换档阀; 用于将液压调节到低于管路压力的减压阀; 用于接收控制压力并改变管路压力的压力调节阀; 后离合器排气阀,用于以驱动“D”范围的第一前进速比直接供给从手动阀提供的液压到后离合器; 两个换档控制电磁阀,用于将从手动阀供应的液压分别提供到第二速度,第三速度和第四速度线; 换档控制阀,用于通过移动其阀芯来选择性地打开第二速度,第三速度和第四速度线; 以及阻尼离合器控制阀,用于通过使其阀芯移动而根据排气或切断减压阀的液压而移动的阻尼器离合器接合线或释放管线来提供液压。