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    • 1. 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。
    • 2. 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。
    • 5. 发明申请
    • A SHIFT CONTROL DEVICE OF A HYDRAULIC CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION
    • 用于自动变速器的液压控制系统的换档控制装置
    • WO1994015809A1
    • 1994-07-21
    • PCT/KR1993000121
    • 1993-12-29
    • HYUNDAI MOTOR COMPANYJANG, Jae, DukLIM, Ki, Been
    • HYUNDAI MOTOR COMPANY
    • B60K41/10
    • F16H61/16B60W30/18036F16H61/0206F16H61/065F16H2061/026Y10T477/6935Y10T477/6936Y10T477/69363Y10T477/693635
    • The present invention discloses a hydraulic pressure control system for an automatic transmission. The system comprises: an oil pump for generating a hydraulic pressure; a plurality of friction members controlled by the hydraulic pressure proportional to forward and reverse speed ratios; a plurality of shift valves for transmitting a torque of a torque converter to gear elements of each speed ratio; a torque control regulating valve for controlling and variably generating the hydraulic pressure from the oil pump in accordance with a variation of the torque; a control switch valve for selectively supplying the hydraulic pressure generated by the torque control regulating valve to first or second speed shift lines to firstly engage the friction members and for enabling the hydraulic pressure to work as a shift valve control pressure or a friction member engaging pressure; first-second, second-third, third-fourth, and fourth-fifth speed shift valves each of which ports are changed for engaging the friction members with a control pressure supplied from the control switch valve and thereafter for engaging the friction members with a drive pressure; second clutch, third clutch, fourth band, and over drive unit valves for supplying the torque pressure and the drive pressure supplied from the shift valves to the friction members; and a reverse clutch inhibitor valve for interrupting the hydraulic pressure which is supplied to a low/reverse clutch so that, when a shift lever is shifted to a reverse "R" range, a reverse shift control does not realize.
    • 本发明公开了一种用于自动变速器的液压控制系统。 该系统包括:用于产生液压的油泵; 由与正向和反向速比成比例的液压控制的多个摩擦件; 多个换档阀,用于将变矩器的转矩传递给各速比的齿轮元件; 扭矩控制调节阀,用于根据扭矩的变化来控制和可变地产生来自油泵的液压; 控制切换阀,用于选择性地将由转矩控制调节阀产生的液压压力供应到第一或第二变速线,以首先接合摩擦构件,并使液压能够作为换档阀控制压力或摩擦构件接合压力 ; 第一,第二,第三,第四,第四,第五,第五,第五,第五,第五,第五,第五, 压力; 第二离合器,第三离合器,第四带和上驱动单元阀,用于将转换压力和从换档阀提供的驱动压力提供给摩擦构件; 以及用于中断提供给低/倒档离合器的液压的倒档离合器抑制阀,使得当换挡杆移动到反向“R”范围时,没有实现反向换档控制。
    • 7. 发明申请
    • SIDE IMPACT BAR ASSEMBLY
    • 侧面冲击棒组件
    • WO1997018965A1
    • 1997-05-29
    • PCT/KR1996000212
    • 1996-11-23
    • HYUNDAI MOTOR COMPANYCHO, Kook, Hyeon
    • HYUNDAI MOTOR COMPANY
    • B60J05/04
    • B60J5/0459B60J5/0447
    • Construction of a side impact bar assembly. When side impact is not occurred, a stopper pin (32) is engaged into pores (40 and 42) to securely hold an auxiliary bar (14) to a side impact bar (12). If side impact is occurred, as an impact plate (26) is pushed, the stopper pin (32) is disengaged from the pores (40 and 42). Then, the auxiliary bar (14) projects outward through the end of the side impact bar (12) by biasing force of a spring (24), and the projecting end of the auxiliary bar (14) is inserted into a center pillar outer panel (22) through holes (34, 36 and 38).
    • 侧面撞击杆总成的构造。 当没有发生侧面碰撞时,止动销(32)接合到孔(40和42)中,以将辅助杆(14)牢固地保持在侧面碰撞杆(12)上。 如果发生侧面冲击,当冲击板(26)被推动时,止动销(32)从孔(40和42)脱离。 然后,通过弹簧(24)的作用力,辅助杆(14)通过侧面碰撞杆(12)的端部向外突出,并且辅助杆(14)的突出端插入中心柱外板 (22)通孔(34,36和38)。
    • 9. 发明申请
    • POWER TRAIN OF FIVE-SPEED AUTOMATIC TRANSMISSION FOR VEHICLE
    • 用于车辆的五速自动变速器的动力传动
    • WO1995032101A1
    • 1995-11-30
    • PCT/KR1994000057
    • 1994-05-25
    • HYUNDAI MOTOR COMPANYPARK, Seong, HyonKIM, Jin, SeongPARK, Dong, Hoon
    • HYUNDAI MOTOR COMPANY
    • B60K41/06
    • F16H3/663F16H61/70F16H2200/0047F16H2200/2007F16H2200/201
    • The present invention provides a power train for an automatic transmission of a vehicle, including: an input axle for delivering power from an engine; a main-transmission mechanism (6) having a compound planetary gear unit (4) for outputting the power as four speed ratios; a sub-transmission mechanism (10) having a simple planetary gear unit (8) for increasing a speed ratio which is output from the main-transmission mechanism (6) as the largest speed ratio of the four speed ratios; the main-transmission mechanism (6) including a first friction element (C1) for selectively transmitting the power from the input axle (21) to a first sun gear (12) of the compound planetary gear unit (4), a second friction element (B1) for making a second sun gear (14) of the compound planetary gear unit (4) as an idling element, a third friction element (C2) for selectively transmitting the power from the input axle (21) to a planet carrier (16) of the compound planetary gear unit (4), and a fourth friction element (B2) for operating the sun gear (14) as a reacting force element; and the sub-transmission mechanism (10) including a fifth friction element (B3) for operating a third sun gear (40) of the simple planetary gear unit (8) as the reacting force element.
    • 本发明提供一种用于车辆的自动变速器的动力传动系,其包括:用于从发动机输送动力的输入轴; 具有复合行星齿轮单元(4)的主传动机构(6),用于以四个速比输出功率; 具有简单行星齿轮单元(8)的副变速机构(10),用于增加从所述主变速机构(6)输出的速比,作为所述四速比的最大变速比; 主传动机构(6)包括用于选择性地将动力从输入轴(21)传递到复合行星齿轮单元(4)的第一太阳齿轮(12)的第一摩擦元件(C1),第二摩擦元件 (B1),用于将复合行星齿轮单元(4)的第二太阳齿轮(14)作为空转元件,用于选择性地将动力从输入轴(21)传递到行星架(3)的第三摩擦元件(C2) 以及用于操作作为反作用力元件的太阳齿轮(14)的第四摩擦元件(B2);以及第二摩擦元件(B2) 和副传动机构(10),其包括用于操作简单行星齿轮单元(8)的第三太阳轮(40)作为反作用力元件的第五摩擦元件(B3)。