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121. 发明公开

EP1777142A2 Flare tube assembly of hydraulic power steering apparatus 审中-公开
标题翻译： Bördel-Rohrverbindungfüreine hydraulische Servolenkung
公开(公告)号：EP1777142A2
公开(公告)日：2007-04-25
申请号：EP06255119.7
申请日：2006-10-04
申请人： Mando Corporation
发明人： Heo, Sung Moo
IPC分类号： B62D5/06 , F16L19/028 , F16L19/02
CPC分类号： B62D5/062 , F16L19/0231 , F16L19/0283 , F16L37/088
摘要： Disclosed is a flare tube assembly for a pressure pipe of an hydraulic cylinder e.g. in a power steering comprising: a plug (310) formed with an insertion hole (312) through which the pressure pipe (305) is inserted into the plug, and having an annular groove (314) formed on an outer peripheral surface of a lower portion of the plug; a fitting part (330) having a coupling groove (332) formed on an inner peripheral surface of an upper portion thereof, through which the plug is inserted into the fitting part, a through-hole (334) through which the pressure pipe is inserted into the fitting part (330), and a step portion (336) formed on an inner surface of the fitting part, on which the pressure pipe is seated; and coupling means (320) installed in the groove (314) formed on the plug, for preventing the plug from being separated from the fitting part.
摘要翻译：公开了一种用于液压缸的压力管的扩口管组件，例如在动力转向器中，包括：形成有插入孔（312）的塞子（310），所述压力管（305）通过所述插入孔插入所述塞子中，并且具有形成在下部的外周表面上的环形槽插头的一部分; 具有形成在其上部的内周面上的连接槽（332）的嵌合部（330），插头插入到嵌合部中，通孔（334），压力管穿过该通孔以及形成在所述配合部的内表面上的台阶部（336），所述压力管位于所述嵌合部的内表面上; 以及安装在形成在插头上的凹槽（314）中的用于防止插头与配件部分分离的联接装置（320）。

122. 发明公开

EP1772346A1 Slip joint for use in steering system 有权
标题翻译：用于转向系统伸缩式联轴器
公开(公告)号：EP1772346A1
公开(公告)日：2007-04-11
申请号：EP06255121.3
申请日：2006-10-04
申请人： Mando Corporation
发明人： Park, Jung Sik
IPC分类号： B62D1/16 , F16D3/06 , F16C3/03
CPC分类号： B62D1/16 , B62D1/20 , F16C3/03 , F16C2326/24 , F16D3/06
摘要： Disclosed is a slip joint including a shaft (120) having a plurality of shaft grooves (210) formed on an outer peripheral surface in the longitudinal direction; a pipe (130) having pipe grooves (205) formed on an inner peripheral surface, the pipe grooves facing the shaft grooves so as to define cylindrical spaces, an end of the shaft being inserted into the pipe; a pin (215) inserted into one of the cylindrical spaces; a first spring pin (400) inserted into a different one of the cylindrical spaces, the first spring pin being made of a cylindrical elastic body having a longitudinal seam; a second spring pin (500) inserted into the first spring pin, the second spring pin being made of an elastic body; and a connector (600) for integrally connecting the first spring pin (400) to the pin (215) so as to constitute a slipper (700).

123. 发明公开

EP1764285A1 Electric power steering apparatus for automobile 有权
标题翻译： Elektrische Servolenkeinrichtungfürein Kraftfahrzeug
公开(公告)号：EP1764285A1
公开(公告)日：2007-03-21
申请号：EP06250896.5
申请日：2006-02-20
申请人： Mando Corporation
发明人： Kim, Seongjoo c/o 120-403 Jangmimaeul, Kolon Apt. , Song, Joonkyu c/o 1102-504 Mujigaemaeul , Noh Taebong c/o 203-1903 Chungmu apts. , Kim, Byoungkuk
IPC分类号： B62D5/04
CPC分类号： B62D5/0409 , F16C27/04 , F16C2326/24 , F16H55/24 , F16H2057/0213
摘要： An electric power steering apparatus for an automobile includes a steering shaft (102) connected to a steering wheel of the automobile; a pinion shaft (104) having an upper end connected to the steering shaft; a torque sensor (121) for sensing torque generated by rotation of the steering shaft; an electronic control unit (123) adapted to receive an electrical signal from the torque sensor; a motor (130), driving of the motor being controlled by the electronic control unit; a reduction mechanism (140) having a worm shaft (210) and a worm wheel (203), the worm shaft having a worm formed on an outer peripheral surface of the worm shaft, the worm shaft being contained in a housing (301), the worm wheel being formed on a side of the steering shaft, the reduction mechanism being driven by the motor; a support member (303) for enclosing an end-side outer peripheral surface of the worm shaft; and an elastic member (305) for applying elastic force to the support member in a direction slanted away from an axial direction of the worm shaft. The gap between the worm wheel and the worm shaft is compensated for and backlash is avoided. Since a single elastic member is used, the number of components is reduced, the manufacturing process is simplified, and the manufacturing cost is reduced.
摘要翻译：一种用于汽车的电动助力转向装置包括连接到汽车的方向盘的转向轴（102）小齿轮轴（104），其上端连接到转向轴; 扭矩传感器（121），用于感测由转向轴旋转产生的转矩; 适于从扭矩传感器接收电信号的电子控制单元（123）; 马达（130），由所述电子控制单元控制的所述马达的驱动; 具有蜗杆轴（210）和蜗轮（203）的减速机构（140），所述蜗杆轴具有形成在所述蜗杆轴的外周面上的蜗杆，所述蜗杆轴容纳在壳体（301）中，所述蜗轮形成在所述转向轴的一侧，所述减速机构由所述电动机驱动; 用于封闭蜗杆轴的端侧外周面的支撑构件（303）; 以及用于沿远离蜗杆轴的轴向倾斜的方向向支撑构件施加弹力的弹性构件（305）。补偿了蜗轮与蜗杆轴之间的间隙，避免了间隙。由于使用单个弹性部件，所以部件数量减少，制造工序简化，制造成本降低。

124. 发明公开

EP1733903A1 Suspension with variable damping 有权
标题翻译： Aufhängungmit variablerDämpfung
公开(公告)号：EP1733903A1
公开(公告)日：2006-12-20
申请号：EP06101136.7
申请日：2006-02-01
申请人： Mando Corporation
发明人： Kim, Wan Il , Lee, Jeong Woo
IPC分类号： B60G17/08
CPC分类号： B60G17/08 , B60G17/015 , B60G17/0152 , B60G2400/102 , B60G2400/202 , B60G2400/82 , B60G2500/10 , B60G2800/702
摘要： An electronically controlled suspension system according to the present invention comprises a sensor unit (100) for extracting and providing a vertical acceleration component of a vehicle body of a vehicle; a signal processing unit (110) for calculating a vertical velocity of the vehicle body using the vertical acceleration component provided by the sensor unit; a control gain determining unit (120) having a control gain set according to the amplitude of the vertical acceleration component, and detecting the amplitude of the vertical acceleration component provided by the sensor unit (100) and extracting a control gain corresponding to the detected amplitude; a control command value (130) calculating unit for calculating a control command value using the control gain provided by the control gain determining unit (120) and the vertical velocity of the vehicle body provided by the signal processing unit (110); and a damper driving unit (140) for driving the variable damper (150) based in the control command value.
According to the present invention described above, a control command value for use in controlling a damping force of a damper is calculated using a nonlinear control gain according to a signal outputted from a speed or vertical acceleration sensor, thereby securing ride comfort and control stability.
摘要翻译：根据本发明的电子控制悬架系统包括：用于提取和提供车辆车身的垂直加速度分量的传感器单元（100）; 信号处理单元，用于使用由传感器单元提供的垂直加速度分量来计算车体的垂直速度; 控制增益确定单元，具有根据垂直加速度分量的振幅设定的控制增益，并且检测由传感器单元（100）提供的垂直加速度分量的幅度，并提取与检测到的振幅相对应的控制增益 ; 控制命令值（130）计算单元，用于使用由控制增益确定单元（120）提供的控制增益和由信号处理单元（110）提供的车身垂直速度来计算控制命令值; 以及用于基于所述控制指令值驱动所述可变风门（150）的阻尼器驱动单元（140）。根据上述本发明，使用根据从速度或垂直加速度传感器输出的信号的非线性控制增益来计算用于控制阻尼器的阻尼力的控制指令值，从而确保乘坐舒适性和控制稳定性。

125. 发明授权

EP1435316B1 Tilt adjusting unit for steering columns 有权
标题翻译： Neigungseinstell单位转向柱
公开(公告)号：EP1435316B1
公开(公告)日：2006-08-02
申请号：EP03257765.2
申请日：2003-12-10
申请人： Mando Corporation
发明人： Ko, Min Young , Shin, Jong Hoon
IPC分类号： B62D1/184 , B62D1/18
CPC分类号： B62D1/184

126. 发明授权

EP1254825B1 Gear ratio variable type steering device 有权
标题翻译：具有可变角比转向设备
公开(公告)号：EP1254825B1
公开(公告)日：2006-07-05
申请号：EP01117116.2
申请日：2001-07-13
申请人： Mando Corporation
发明人： Choi, Byung-Yun
IPC分类号： B62D1/16 , B62D6/02 , F16H9/12 , B62D1/20
CPC分类号： F16H9/12 , B62D1/166 , F16H61/662

127. 发明公开

EP1659008A1 Method for the regulation or control of the damping force of an adjustable vehicle damper 有权
标题翻译：用于车辆中调节或控制所述阻尼力调节风门方法
公开(公告)号：EP1659008A1
公开(公告)日：2006-05-24
申请号：EP05292476.8
申请日：2005-11-22
申请人： Mando Corporation
发明人： Kim, Jong Heon , Kim, Wan II, K-202, Seojeong APT
IPC分类号： B60G17/018
CPC分类号： B60G17/018 , B60G17/08 , B60G2400/102 , B60G2400/202
摘要： The present invention relates to a method of controlling a variable damper in a vehicle wherein a rear-wheel variable damper can be controlled by estimating a vertical acceleration value of a rear wheel based on the fact that there is a certain time delay in a wheel motion between front and rear wheels due to the wheelbase and vehicle speed. To this end, the method of the present invention comprises the steps of (a) detecting vehicle body accelerations other than a desired vehicle body acceleration of a vehicle body (501, 502, 503); (b) calculating the desired vehicle body acceleration based on the other detected vehicle body accelerations according to a geometric rule (504); (c) calculating vehicle body vertical velocities by filtering the vehicle body accelerations to eliminate DC offsets therefrom and integrating the filtered accelerations (505, 506); (d) detecting accelerations of front right/left vehicle wheels (510, 511); (e) calculating front wheel vertical velocities by filtering the detected accelerations of the front right/left wheels to eliminate DC offsets therefrom and integrating the filtered accelerations, and then calculating accelerations of rear wheels by time delaying the accelerations of the front wheels by a time interval taken while a road input to the front wheel is delivered to the rear wheel at a vehicle speed (512, 513, 514); and (f) calculating damper velocities based on the calculated vehicle body vertical velocities and the calculated vehicle wheel vertical velocities (515). Accordingly, the Sky-hook determination can be more accurately made. Further, since it is not necessary to use all the four sensors, the number of parts of vehicles can be reduced when mass-producing the vehicles. Consequently, the selling prices for finished vehicles can be lowered, and thus, an unnecessary economical burden cannot be imposed on the consumers.
摘要翻译：本发明涉及一种控制车辆中的可变阻尼器worin后轮可变阻尼器可以通过基于以下事实thatthere是在车轮运动的一定的时间延迟来估计后轮的垂直加速度值来控制的方法前轮和后轮之间由于轴距和车辆速度。为此，本发明的方法包括以下步骤：（a）检测比车体（501，502，503）的所希望的车体加速度其他车体accelleration; （B）基于所述检测到的其他车体accellerationgemäß到几何规则（504）的所需车体加速度; （C）通过过滤车体accelleration从那里消除DC偏移和INTEGRA婷过滤accelleration（505，506）计算车体垂直速度; （D）前左/右车轮的检测加速度的（510，511）; （E）通过过滤前右/左车轮的检测accelleration从那里消除DC偏移和INTEGRA婷过滤accelleration，然后通过时间计算后轮的accelleration通过时间延迟前轮的accelleration计算前轮垂直速度取间隔而输入到前轮道路在车辆速度（512，513，514）传递到后轮; 和（f）基于计算出的车体垂直速度和计算出的车辆车轮垂直速度（515）来计算阻尼器的速度。因此，天钩确定可以是更精确地设定制成。此外，由于没有必要使用所有的四个传感器，可以减少车辆的部件的数量。当大量生产的汽车。因此，销售价格为成品车可降低，因此，不必要的经济负担，不能对消费者征收。

128. 发明公开

EP1647460A1 Solenoid valve for brake system 审中-公开
标题翻译： Elektromagnetventilfüreine Bremsanlage
公开(公告)号：EP1647460A1
公开(公告)日：2006-04-19
申请号：EP04256353.6
申请日：2004-10-15
申请人： Mando Corporation
发明人： Lee, Chung Jae
IPC分类号： B60T8/36 , F16K31/06
CPC分类号： B60T8/363 , B60T8/3675 , F16K31/0665
摘要： A solenoid valve (150) for a brake system, in which a filter (166) formed is installed on the outer circumference of the lower part of a valve housing (165) below projecting parts (165a,165c), thereby causing the outer circumference of the filter (166) to be deformed so as to decrease the pressing force of the filter (166), when the filter (166) is assembled with a modulator block (171), so that the filter (166) is easily assembled with the modulator block (171), not requiring a sealing member outside the valve housing (165) so that the production costs of the solenoid valve (150) products are reduced, and preventing the generation of foreign substances between the valve housing and the modulate block when the armature (163) vertically moves.
Another solenoid valve (250) for a brake system is characterised by having the valve housing (269) installed in the sleeve (262) such that a predetermined interval between the valve housing (269) and the movable magnet core (262) exists.
摘要翻译：一种用于制动系统的电磁阀（150），其中形成的过滤器（166）安装在突出部分（165a，165c）下方的阀壳体（165）的下部的外周上，从而使外周的过滤器（166）被组装成具有调制器块（171）的过滤器（166）变形以便减小过滤器（166）的按压力，使得过滤器（166）能够容易地与调节器块（171），不需要在阀壳体（165）外部的密封构件，使得电磁阀（150）产品的生产成本降低，并且防止在阀壳体和调制块之间产生异物当电枢（163）垂直移动时。用于制动系统的另一个电磁阀（250）的特征在于使阀壳体（269）安装在套筒（262）中，使得在阀壳体（269）和可动磁铁芯（262）之间存在预定间隔。

129. 发明公开

EP1640243A1 Rack type electric power steering apparatus 有权
标题翻译： ElektrischunterstützteZahnstangenlenkung
公开(公告)号：EP1640243A1
公开(公告)日：2006-03-29
申请号：EP04022687.0
申请日：2004-09-23
申请人： Mando Corporation
发明人： Namgung, Joo
IPC分类号： B62D5/04
CPC分类号： B62D5/0421 , B62D5/0448 , F16H55/20
摘要： The present invention relates to a rack type electric power steering apparatus, comprising a pinion connected with a steering wheel; a rack bar; a ball nut that is installed at a ball screw in cooperation with a plurality of steel balls; a bearing that rotatably supports the ball nut; a motor; a gearing formed of a pair of bevel gears for transferring a driving force from the motor to the ball nut, wherein a back lash between the bevel gears forming the gearing is larger than an axial clearance of the bearing. In the present invention, when an axial weight is inputted into a rack bar, the bearing is getting to support almost all the weight. Therefore, it is possible to prevent an over tight engagement due to an engagement of bevel gears and an over load of a motor.
摘要翻译：本发明涉及一种齿条型电动助力转向装置，其包括与方向盘连接的小齿轮; 一个架子吧与多个钢球配合地安装在滚珠丝杠上的滚珠螺母; 可旋转地支撑滚珠螺母的轴承; 电机由一对锥齿轮形成的传动装置，用于将驱动力从电动机传递到滚珠螺母，其中形成齿轮的锥齿轮之间的后间隙大于轴承的轴向间隙。在本发明中，当将轴向重量输入到齿条中时，轴承几乎承受所有的重量。因此，可以防止由于锥齿轮的接合和电动机的过载导致的过紧接合。

130. 发明公开

EP1524136A3 Method for controlling damping force in an electronically-controlled suspension apparatus 有权
标题翻译：一种用于在电子控制悬架装置控制阻尼力的方法
公开(公告)号：EP1524136A3
公开(公告)日：2006-03-22
申请号：EP04024412.1
申请日：2004-10-13
申请人： Mando Corporation
发明人： Kim, Wanil Central R & D Center
IPC分类号： B60G17/015 , B60G17/08 , F16F9/46
CPC分类号： B60G17/0152 , B60G17/0165 , B60G17/08 , B60G2300/07 , B60G2400/206 , B60G2400/821 , B60G2400/91 , B60G2500/10 , B60G2600/02 , B60G2600/184 , B60G2800/162 , B60G2800/702 , B60G2800/916 , F16F9/46
摘要： A method for controlling damping force in an electronically-controlled suspension apparatus on the basis of a judgment reference value for judging a road surface during a vehicle driving time uses a comparison of the judgment reference value with a predetermined threshold value. And the road surface is judged according to a result of the comparison. Then, the damping force is controlled in response to the road surface judgment. The road surface judgment is maintained for a predetermined road surface judgment maintenance time.

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