公开(公告)号：KR1020140053742A

公开(公告)日：2014-05-08

申请号：KR1020120120045

申请日：2012-10-26

Applicant: 현대자동차주식회사

Inventor： 전갑배

IPC: B60T7/04 ,  B60T7/06

CPC classification number: B60T7/04 ,  B60T7/042 ,  B60T8/4086 ,  B60T8/409 ,  B60T11/18

Abstract: The present invention relates to a pedal simulator for a vehicle brake device. The objective of the present invention is to provide a pedal simulator, which can simulate the stroke and pedal effort characteristics of general vehicles as similarly as possible and can minimize the increase of the total length of a spring and of the volume of a cylinder even when multiple springs are connected in a multi-stage series form. To achieve the above-mentioned objective, provided is a pedal simulator using a multi-stage series spring, comprising the cylinder, in which an operating rod connected to a brake pedal is inserted; a piston, which is installed to receive the force of the operating rod inside the cylinder; multiple springs, which are installed between the cylinder and the piston in order to elastically support the piston inside the cylinder and are disposed toward both the inner and outer sides; and multiple spring sheets, which are disposed toward both the inner and outer sides inside the cylinder in order to support the springs while being located between the springs. Each spring is installed among the piston, each spring sheet, and the cylinder. In addition, all of the multiple springs are connected in a multi-stage series structure.

Abstract translation: 本发明涉及一种用于车辆制动装置的踏板模拟器。 本发明的目的是提供一种踏板模拟器，其可以尽可能类似地模拟一般车辆的行程和踏板力度特性，并且可以最小化弹簧的总长度和气缸的体积的增加，即使当 多个弹簧以多级串联形式连接。 为了实现上述目的，提供了一种使用多级串联弹簧的踏板模拟器，包括其中插入连接到制动踏板的操作杆的气缸; 活塞，其被安装成接收在气缸内的操作杆的力; 多个弹簧，其安装在气缸和活塞之间，以便弹性地支撑气缸内的活塞并朝向内侧和外侧设置; 以及多个弹簧片，它们朝向圆筒内的内侧和外侧设置，以便在位于弹簧之间的同时支撑弹簧。 每个弹簧安装在活塞，每个弹簧片和气缸之间。 此外，所有的多个弹簧都以多级串联结构连接。

公开(公告)号：KR1020130013998A

公开(公告)日：2013-02-06

申请号：KR1020110075978

申请日：2011-07-29

Applicant: 현대자동차주식회사

Inventor： 전갑배

IPC: B60T8/92 ,  B60T17/18 ,  B60T7/04 ,  G05G1/38

CPC classification number: B60T17/221 ,  B60T7/042 ,  B60T8/94 ,  B60T13/148 ,  B60Y2400/306

Abstract: PURPOSE: A method for controlling a vehicle brake is provided to control a braking power by using pressure information obtained by replicating a pedal effect in case of the malfunction of a pedal stroke sensor of an electronic braking device. CONSTITUTION: A method for controlling a vehicle brake is as follows. The existence of the malfunction of a pedal stroke sensor(41) detecting a shift of a brake pedal is determined. When the malfunction of the pedal stroke sensor is determined, the pressure replicating a pedal effect is detected. The pressure replicating the pedal effect of the brake pedal is applied to a preset mapping value so that the shift of the brake pedal is extracted. The target pressure of a wheel brake is determined according to the extracted shift of the brake pedal. The pressure of fluid supplied to the brake is controlled by using a pressure control valve. [Reference numerals] (11) Brake pedal; (12) Hydraulic piston; (13) Calendar simulation unit; (21) Brake liquid storage device; (22) Pressure generating device; (23) High pressure storage device; (30) Wheel brake; (41) Pedal stroke sensor; (42) Brake lamp switch; (43) Flow control valve; (44) First pressure sensor; (45) Pressure control valve; (46) Second pressure sensor; (50) Control unit; (AA) Using a new signal; (BB) Electric signal(by wire or CAN); (CC) Hydraulic pressure delivery/flow of fluid(return); (DD) Hydraulic pressure delivery/flow of fluid(apply)

Abstract translation: 目的：提供一种用于控制车辆制动器的方法，用于通过在电子制动装置的踏板行程传感器发生故障的情况下通过复制踏板效果而获得的压力信息来控制制动功率。 构成：用于控制车辆制动器的方法如下。 确定检测制动踏板的换档的踏板行程传感器（41）的故障的存在。 当确定踏板行程传感器的故障时，检测到复制踏板效果的压力。 复制制动踏板的踏板效果的压力被施加到预设的映射值，从而提取制动踏板的移动。 车轮制动器的目标压力根据提取的制动踏板的换档而确定。 通过使用压力控制阀来控制供给制动器的流体的压力。 （附图标记）（11）制动踏板; （12）液压活塞; （13）日历模拟单元; （21）制动液储存装置; （22）压力发生装置; （23）高压储存装置; （30）车轮制动器; （41）脚踏行程传感器; （42）制动灯开关; （43）流量控制阀; （44）第一压力传感器; （45）压力控制阀; （46）第二压力传感器; （50）控制单元; （AA）使用新信号; （BB）电信号（电线或CAN）; （CC）液压传送/流体流动（返回）; （DD）液压输送/流体流动（适用）

公开(公告)号：KR100974721B1

公开(公告)日：2010-08-06

申请号：KR1020070131796

申请日：2007-12-15

Applicant: 현대자동차주식회사

Inventor： 전갑배

IPC: B60L7/10 ,  B60L7/22

CPC classification number: B60W20/13 ,  B60K6/20 ,  B60L7/26 ,  B60L2250/26 ,  B60T13/585 ,  B60W10/08 ,  B60W10/18 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18109 ,  B60W30/18127

Abstract: 본 발명은 간단한 구성으로 회생제동 중 휠실린더의 압력을 증감할 때, 불필요한 소음의 발생을 방지하고 구성부품들의 내구성 문제를 초래하지 않으며, 브레이크페달이 꺼지거나 작동 스크로크가 길어지는 등의 문제를 배제하여 브레이크페달의 작동감이 정상적으로 형성될 수 있도록 한다.
회생제동, 비례제어밸브, 압력절점

公开(公告)号：KR1020100005988A

公开(公告)日：2010-01-18

申请号：KR1020080066122

申请日：2008-07-08

Applicant: 현대자동차주식회사

Inventor： 전갑배

IPC: F16D65/095 ,  F16D65/09

CPC classification number: F16D55/226 ,  F16D2121/04 ,  F16D2127/10

Abstract: PURPOSE: A caliper apparatus for a disk brake is provided to simplify the configuration of a brake system and to improve the braking power by additionally applying the pressure according to the inclined direction and the pressure due to the hydraulic pressure load to a disk. CONSTITUTION: A caliper apparatus for a disk brake is composed of a back plate(45), a brake pad(46), and a disk(50). The back plate is slidably inserted to a carrier(43). The brake pad is attached to the back plate. The back plate and the brake pad are slid by the hydraulic pressure and are pressure-contacted to the disk. The sliding route of the back plate is formed to be inclined about the friction surface of the disk.

Abstract translation: 目的：提供一种用于盘式制动器的卡钳装置，以简化制动系统的结构，并且通过根据倾斜方向和由于液压负载引起的压力向盘施加压力来提高制动功率。 构成：用于盘式制动器的卡钳装置由后板（45），制动衬块（46）和盘（50）组成。 后板可滑动地插入托架（43）。 刹车片安装在后板上。 背板和制动片通过液压滑动并与盘压力接触。 背板的滑动路径形成为围绕盘的摩擦面倾斜。

公开(公告)号：KR100916391B1

公开(公告)日：2009-09-07

申请号：KR1020070112556

申请日：2007-11-06

Applicant: 현대자동차주식회사

Inventor： 전갑배

IPC: B60T7/08

Abstract: 본 발명은 전동모터를 통해 파킹케이블을 작동할 수 있도록 하는 전자식 파킹 브레이크에 관한 것으로,
종래의 전자식 파킹 브레이크에 있어서는 한 쌍의 파킹케이블(50')이 일직선상에 배열되므로 파킹 브레이크 작동에 필요한 스트로크를 얻기 위해서 변환기구의 길이를 길게 해야 하는 문제가 있었던 바,
전동모터의 회전축에 감속기어가 접속되고, 감속기어에 파킹작동기어가 접속되며, 파킹작동기어에 파킹케이블이 고정되는 이송축이 접속되는 전자식 파킹 브레이크를 구성함에 있어서, 상기 파킹작동기어의 내접기어를 형성하고, 내접기어의 내부 상부와 내부 하부에 각각 파킹케이블이 고정되고 외주에 내접기어와 대응되는 이송접속기어가 형성된 이송축을 이송 가능하게 접속하는 것 등을 특징으로 하는 본 발명에 의하면 이송축을 일직선상으로 배치하지 않고 상하로 겹쳐서 배치함으로써 파킹작동 및 파킹해제를 위한 스트로크의 길이를 짧게 할 수 있게 되고, 그에 따라 전자식 파킹 브레이크의 전체 크기를 줄일 수 있게 되어 차량에 용이하게 장착할 수 있게 되는 등의 효과를 얻을 수 있게 된다.
전자식 파킹 브레이크, 파킹작동기어, 내접기어, 이송축, 이송접속기어

公开(公告)号：KR1020090046420A

公开(公告)日：2009-05-11

申请号：KR1020070112556

申请日：2007-11-06

Applicant: 현대자동차주식회사

Inventor： 전갑배

IPC: B60T7/08

CPC classification number: B60T7/107 ,  B60T13/746 ,  F16D65/16 ,  F16D2121/24

Abstract: 본 발명은 전동모터를 통해 파킹케이블을 작동할 수 있도록 하는 전자식 파킹 브레이크에 관한 것으로,
종래의 전자식 파킹 브레이크에 있어서는 한 쌍의 파킹케이블(50')이 일직선상에 배열되므로 파킹 브레이크 작동에 필요한 스트로크를 얻기 위해서 변환기구의 길이를 길게 해야 하는 문제가 있었던 바,
전동모터의 회전축에 감속기어가 접속되고, 감속기어에 파킹작동기어가 접속되며, 파킹작동기어에 파킹케이블이 고정되는 이송축이 접속되는 전자식 파킹 브레이크를 구성함에 있어서, 상기 파킹작동기어의 내접기어를 형성하고, 내접기어의 내부 상부와 내부 하부에 각각 파킹케이블이 고정되고 외주에 내접기어와 대응되는 이송접속기어가 형성된 이송축을 이송 가능하게 접속하는 것 등을 특징으로 하는 본 발명에 의하면 이송축을 일직선상으로 배치하지 않고 상하로 겹쳐서 배치함으로써 파킹작동 및 파킹해제를 위한 스트로크의 길이를 짧게 할 수 있게 되고, 그에 따라 전자식 파킹 브레이크의 전체 크기를 줄일 수 있게 되어 차량에 용이하게 장착할 수 있게 되는 등의 효과를 얻을 수 있게 된다.
전자식 파킹 브레이크, 파킹작동기어, 내접기어, 이송축, 이송접속기어

公开(公告)号：KR1020080037344A

公开(公告)日：2008-04-30

申请号：KR1020060104304

申请日：2006-10-26

Applicant: 현대자동차주식회사

Inventor： 전갑배 ,  양병철

IPC: B60L7/10

Abstract: A method for controlling regenerative braking of an electric vehicle is provided to improve braking by gradually reducing regenerative braking torque without setting the regenerative braking torque as 0 during ABS(Anti-lock Brake System) operation from a start of the ABS operation. A method for controlling regenerative braking of an electric vehicle includes the steps of: performing the regenerative braking of the electric vehicle; detecting a slip amount of a front wheel during the regenerative braking; reducing regenerative braking torque by a regenerative braking controller if the slip amount of the front wheel is increased before a start of ABS(Anti-lock Brake System) operation; starting the ABS operation and continuously reducing the regenerative braking torque by the regenerative braking controller until the electric vehicle is stopped if the slip amount of the front wheel is larger than a reference value; and recovering energy and generating power by a motor at the same time through the gradually reduced regenerative braking torque in the ABS operation from before the start of the ABS operation.

Abstract translation: 提供一种用于控制电动车辆的再生制动的方法，以在从ABS操作开始的ABS（防抱死制动系统）操作期间逐渐降低再生制动转矩而不将再生制动转矩设定为0来改善制动。 一种用于控制电动车辆的再生制动的方法，包括以下步骤：执行电动车辆的再生制动; 在再生制动期间检测前轮的滑移量; 如果在开始ABS（防抱死制动系统）操作之前前轮的滑移量增加，则由再生制动控制器减小再生制动转矩; 开始ABS操作，并且如果前轮的滑移量大于参考值，则再生制动控制器继续减小再生制动转矩，直到电动车辆停止为止; 并且从ABS运转开始之前的ABS运转中逐渐降低的再生制动转矩，同时通过马达回收能量并发电。

公开(公告)号：KR1020080037342A

公开(公告)日：2008-04-30

申请号：KR1020060104302

申请日：2006-10-26

Applicant: 현대자동차주식회사

Inventor： 전갑배 ,  양병철

IPC: B60L7/10

Abstract: A method for controlling regenerative braking of an electric vehicle is provided to improve an energy recovery rate through power generation of a motor by reducing hydraulic braking torque without reducing regenerative braking torque. A method for controlling regenerative braking of an electric vehicle includes the steps of: performing the regenerative braking of the electric vehicle; detecting a slip amount of a front wheel during the regenerative braking; controlling regenerative braking torque not to be reduced by a regenerative braking controller if the slip amount of the front wheel is increased before a start of ABS(Anti-lock Brake System) operation; starting the ABS operation and continuously reducing the regenerative braking torque by the regenerative braking controller until the electric vehicle is stopped if the slip amount of the front wheel is larger than a reference value; and recovering energy and generating power by a motor through the gradually reduced regenerative braking torque during the ABS operation from before the start of the ABS operation at the same time.

Abstract translation: 提供了一种用于控制电动车辆的再生制动的方法，通过在不降低再生制动转矩的情况下降低液压制动转矩来提高通过电动机发电的能量回收率。 一种用于控制电动车辆的再生制动的方法，包括以下步骤：执行电动车辆的再生制动; 在再生制动期间检测前轮的滑移量; 如果在开始ABS（防抱死制动系统）操作之前前轮的滑移量增加，则控制再生制动转矩不被再生制动控制器减小; 开始ABS操作，并且如果前轮的滑移量大于参考值，则再生制动控制器继续减小再生制动转矩，直到电动车辆停止为止; 并且通过在ABS操作之前的ABS操作期间从ABS操作开始之前逐渐减小的再生制动转矩，通过电动机恢复能量和发电。

公开(公告)号：KR1020080036779A

公开(公告)日：2008-04-29

申请号：KR1020060103449

申请日：2006-10-24

Applicant: 현대자동차주식회사

Inventor： 양병철 ,  전갑배

IPC: B60L7/10

Abstract: A brake control apparatus and a brake control method of a hybrid electric car are provided to prevent a vibration in the brake torque by hydraulic control by expanding a dead zone by a brake controlling unit when the vibration is generated in the recovery brake torque. A brake control apparatus of a hybrid electric car includes a brake switch(1), a brake controlling unit(2), and a recovery brake controlling unit(3). The brake switch senses a driver's brake pedal pushing degree. The brake controlling unit calculates a maximum recovery brake allowable amount and supplies the calculated maximum recovery brake allowable amount to the recovery brake controlling unit. The recovery brake controlling unit determines a recovery brake amount based on a motor generation limit and a battery charging limit to notify the determined recovery brake amount to the brake controlling unit to perform recovery brake control. The brake control apparatus further includes a vibration sensing unit(4) to sense a vibration in a wheel during the brake control and supplies the vibration to the brake controlling unit. The brake controlling unit prevents the vibration from being generated in the brake torque by hydraulic control by expanding a dead zone when the vibration of the recovery brake torque is sensed in the vibration sensing unit.

Abstract translation: 提供一种混合电动汽车的制动控制装置和制动控制方法，用于通过在恢复制动转矩产生振动时通过制动控制单元扩大死区来防止制动转矩的振动。 混合电动汽车的制动控制装置包括制动开关（1），制动控制单元（2）和恢复制动控制单元（3）。 制动开关感应驾驶员的制动踏板推动度。 制动控制单元计算最大恢复制动器允许量，并将计算出的最大恢复制动允许量提供给恢复制动控制单元。 恢复制动控制单元基于电动发电极限和电池充电限制来确定恢复制动量，以通知制动控制单元确定的恢复制动量以执行恢复制动控制。 制动控制装置还包括振动检测单元（4），用于在制动控制期间感测车轮的振动并将振动提供给制动控制单元。 制动控制单元通过在振动检测单元中检测到恢复制动器扭矩的振动时扩大死区来防止通过液压控制在制动转矩中产生振动。

公开(公告)号：KR1020080026440A

公开(公告)日：2008-03-25

申请号：KR1020060091460

申请日：2006-09-20

Applicant: 현대자동차주식회사

Inventor： 전갑배 ,  양병철

IPC: B60L7/10

Abstract: A brake control method of a hybrid electric vehicle is provided to obtain control stability by preventing sudden changes of a hydraulic pressure and a regeneration braking amount. A brake control method of a hybrid electric vehicle includes the steps of: detecting a braking amount required by a driver with a brake control unit according to a stepping amount of a brake pedal sensed in a brake switch; operating a maximum regenerative brake amount and supplying the operated maximum regenerative brake amount to the regenerative brake control unit by a brake control unit; determining a regenerative brake amount based on a motor power generation limit and a battery charge limit by a regenerative brake control unit; and controlling a brake hydraulic pressure to generate hydraulic brake torque as much as an amount deducted by the regenerative brake amount from the braking amount required by the driver according to the determined regenerative brake amount with the brake control unit.

Abstract translation: 提供一种混合电动车辆的制动控制方法，通过防止液压和再生制动量的突然变化来获得控制的稳定性。 一种混合动力电动车辆的制动控制方法，其特征在于，包括以下步骤：根据在制动开关中感测到的制动踏板的踏步量，用制动控制单元检测驾驶员所需的制动量; 操作最大再生制动量，并通过制动控制单元将所操作的最大再生制动量提供给再生制动控制单元; 通过再生制动控制单元基于电动机发电极限和电池充电限制来确定再生制动量; 以及控制制动液压，以根据所述制动控制单元根据所确定的再生制动量，根据所述驾驶员所需的制动量，产生多达由所述再生制动量扣除的量的液压制动转矩。