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111. 发明授权

US11105378B2 Wheel drive unit for vehicle 有权
公开(公告)号：US11105378B2
公开(公告)日：2021-08-31
申请号：US16010748
申请日：2018-06-18
申请人： HYUNDAI WIA Corporation
发明人： Soo Kyoung Lee
IPC分类号： F16D3/223 , F16D3/226 , F16D1/116 , B60B27/00 , B60B7/00 , F16D1/10
摘要： A wheel drive unit for a vehicle includes a connecting member separably coupled to a constant velocity joint, a hub housing accommodating the constant velocity joint, and a hub cap to seal the hub housing. In particular, a fixing groove is formed around a first end of the constant velocity joint, and the connecting member is fitted in the fixing groove in a ring shape. When the hub cap is separated from the hub housing, the connecting member can be easily disassembled from the constant velocity joint such that inner components of the wheel drive unit can be easily replaced and repaired.

112. 发明申请

US20200298358A1 MACHINE TOOL 审中-公开
公开(公告)号：US20200298358A1
公开(公告)日：2020-09-24
申请号：US16766860
申请日：2017-12-28
申请人： HYUNDAI WIA CORPORATION
发明人： Dal Ho LEE , Dennis KORFF , Erik NOWAK , Sebastian SPENGLER , Je Wang KIM , Behzad JALIZI , Marc SIEBER , Johannes HOERNER , Thomas SCHNEIDER , Sang Mook HAN
IPC分类号： B23Q3/155
摘要： Disclosed is a machine tool including: a base having a pair of first-axial slides facing each other at both sides of a mounting space; a saddle coupled to the first-axial slides of the base to slide in a first axis direction and having a pair of second-axial slides facing each other; a crosspiece coupled to the second-axial slides of the saddle to slide in a second axis direction and having a pair of third-axial slides facing each other; a vertical ram coupled to the third-axial slides of the crosspiece to slide in a direction perpendicular; and a table disposed in the mounting space of the base to be able to rotate relative to the base.

113. 发明申请

US20200078888A1 5-AXIS MACHINING CENTER 审中-公开
公开(公告)号：US20200078888A1
公开(公告)日：2020-03-12
申请号：US16468668
申请日：2017-07-20
申请人： HYUNDAI WIA CORPORATION
发明人： Dal-ho LEE , Je-wang KIM , Dennis KORFF , Sebastian SPENGLER , Erik NOWAK , Behzad JALIZI , Marc SIEBER , Johannes HOERNER , Thomas SCHNEIDER , Sang-mook HAN
IPC分类号： B23Q1/46 , B23C1/02 , B23C9/00
摘要： The present invention relates to a machining center, and more particularly, to a machining center which allows a bed and a column to be integrated, thereby being capable of reducing the overall size of the apparatus and saving production costs and allows vibrations and displacements occurring in each of 5 axes to be rapidly transmitted to other axes to minimize relative vibrations and displacements between the axes, thereby being capable of performing high-precision machining.

114. 发明申请

US20180050377A1 SMART ACTIVE CONTROL ROLLER HEMMING DEVICE AND SYSTEM 审中-公开
公开(公告)号：US20180050377A1
公开(公告)日：2018-02-22
申请号：US15390010
申请日：2016-12-23
申请人： Kia Motors Corporation , Hyundai Wia Corporation
发明人： Seung Ho Lee , Yeonsoo Kim , Won Sub Tae , Taek Yeong Im , Gwang Yeol Lee
IPC分类号： B21D19/04 , B21D39/02 , B25J9/16
CPC分类号： B21D19/043 , B21D39/023 , B25J9/1633
摘要： A smart active control hemming device is provided. The device includes a robot arm and a hemming roller unit that is disposed at a front end portion of the robot arm. The hemming roller unit includes a plurality of hemming rollers, a control motor that is driven with an electric motor to adjust a hemming pressure or position of at least one of the hemming rollers, and a pressure detection sensor that detects a hemming pressure of the hemming roller in which a hemming pressure is adjusted by the control motor.

115. 发明授权

US09604624B2 Method for controlling four wheel driving of vehicle 有权
公开(公告)号：US09604624B2
公开(公告)日：2017-03-28
申请号：US14328438
申请日：2014-07-10
申请人： Hyundai Motor Company , Hyundai Wia Corporation
发明人： Sung Keun Lim , Ji Soo Lee , Heon Kang
IPC分类号： B60W10/06 , B60W10/119 , B60K23/08 , B60K6/00
CPC分类号： B60W10/119 , B60K23/0808 , B60K2023/0858 , B60W2520/105 , B60W2520/28 , B60W2550/142
摘要： A method of controlling traveling of a vehicle may include a measuring step that measures a longitudinal acceleration sensing value by a longitudinal acceleration sensor on a vehicle, a longitudinal acceleration calculating step that calculates a longitudinal acceleration of the vehicle from a speed of the vehicle, a slope degree calculating step that calculates a slope degree of a ground on which the vehicle is, from the longitudinal acceleration sensing value and the calculated longitudinal acceleration, a determining step that determines a slope direction and a slope level of the ground from the calculated slope degree, and a controlling step that provides in advance a torque amount, which is distributed from main driving wheels to sub-driving wheels for traveling, to a power distribution device, at different levels in accordance with the slope direction and the slope level of the ground.

116. 发明授权

US09518620B2 Disconnector-type clutch for rear wheel-driving device in four-wheel driving electric vehicle 有权
标题翻译：四轮驱动电动车后轮驱动装置的分离式离合器
公开(公告)号：US09518620B2
公开(公告)日：2016-12-13
申请号：US14252738
申请日：2014-04-14
申请人： HYUNDAI WIA CORPORATION
发明人： Hong Kyu Choi
IPC分类号： F16D23/12 , F16D11/10 , F16D28/00 , B60K23/08 , B60K1/00 , F16D11/00
CPC分类号： F16D23/12 , B60K23/08 , B60K2001/001 , B60K2023/0858 , F16D11/10 , F16D28/00 , F16D2011/002 , F16D2023/123
摘要： Disclosed is a disconnector-type clutch for a rear wheel-driving device in a 4-wheel driving electric vehicle, which can eliminate a loss in the driving force due to a slip of friction plates disposed in a multiple disc clutch by transmitting power to rear wheels using the disconnector-type clutch, instead of the multiple disc clutch in 4-wheel driving, and can prevent a loss in the energy by preventing a differential from unnecessarily rotating when rear wheels are drawn by a driving force of front wheels in 2-wheel driving in which a rear-wheel driving motor is not driven by installing the disconnector-type clutch at a rear end of the differential. The disconnector-type clutch includes an actuator motor generating rotation power, a worm gear connected to the actuator motor, a screw rotating in engagement with the worm gear, a first push case converting a rotary motion of the screw into a linear reciprocating motion, a second push case assembled with the first push case, a first spring installed between the first push case and the second push case, a second spring installed at an exterior side of the second push case to provide a restoration force, a shifting fork connected to the second push case and moving forward and backward, and a sleeve connected to the shifting fork and connecting or disconnecting the first rear-wheel driving shaft and the second rear-wheel driving shaft.
摘要翻译：公开了一种用于四轮驱动电动车辆中的后轮驱动装置的隔离式离合器，其能够消除由于通过向后方传递动力而将设置在多片离合器中的摩擦板的滑动导致的驱动力的损失使用断路器型离合器的轮子，而不是四轮驱动中的多片离合器，并且可以通过防止当后轮由前轮的驱动力拉伸时的差异而不必要地旋转的能量损失，通过在差速器的后端安装断路器型离合器而不驱动后轮驱动电动机的车轮驱动。断路器型离合器包括产生旋转动力的致动器电动机，连接到致动器电动机的蜗轮，与蜗轮啮合的螺杆，将螺杆的旋转运动转换成线性往复运动的第一推动壳体，与第一推动壳体组装的第二推动壳体，安装在第一推动壳体和第二推动壳体之间的第一弹簧，安装在第二推动壳体的外侧以提供恢复力的第二弹簧，连接到第二推动壳体的换档拨叉第二推动壳体并且前后移动，以及连接到变速叉并且连接或断开第一后轮驱动轴和第二后轮驱动轴的套筒。

117. 发明授权

US09109664B2 Range shift system for transfer case 有权
标题翻译：换档系列换档系统
公开(公告)号：US09109664B2
公开(公告)日：2015-08-18
申请号：US14142358
申请日：2013-12-27
申请人： HYUNDAI WIA CORPORATION
发明人： Thomas C. Bowen , Nam Huh , Jeong Yong Yun , Il Hun Ryu
IPC分类号： F16H3/44 , B60K17/344 , B60K17/346 , B60K17/348 , B60K23/08
CPC分类号： F16H3/44 , B60K17/344 , B60K17/346 , B60K17/3462 , B60K17/3465 , B60K17/3467 , B60K17/348 , B60K2023/0816 , B60K2023/085
摘要： Disclosed is a range shift mechanism in the form of a floating planetary gear assembly for a transfer case. The range shift mechanical according to the present invention can improve power efficiency and generate low noises by suppressing gear rotation in a high range mode of the range shift system.
摘要翻译：公开了一种用于转移箱的浮动行星齿轮组件形式的换档机构。根据本发明的范围换档机构可以通过抑制换档系统的高范围模式下的齿轮旋转而提高功率效率并产生低噪声。

118. 发明申请

US20150118030A1 VARIABLE GEOMETRY TURBO SYSTEM 有权
标题翻译：可变几何涡轮系统
公开(公告)号：US20150118030A1
公开(公告)日：2015-04-30
申请号：US14310910
申请日：2014-06-20
申请人： Hyundai Motor Company , Hyundai Wia Corporation
发明人： Kyung-Jae Jung , Seung Yeon Lee , Kwang Hwan Kim , Gil-Beom Lee , Jun Gwan Park , Sung-Jin Yang , Ui Yeon Park , Kyung-Wook Jin
IPC分类号： F01D17/16
CPC分类号： F01D17/165 , F01D5/146 , F02B37/24 , F05D2220/40 , F05D2230/53 , F05D2250/713 , Y02T10/144
摘要： A variable geometry turbo system that controls a flow of exhaust gas introduced into a turbine of a turbo charger may include a vane base ring in which the turbine may be positioned at a center thereof, a fixed vane which may be fixed onto a first surface of the vane base ring to guide the exhaust gas introduced into the turbine, a variable vane which may be pivotally positioned on the first surface of the vane base ring and adjacent to the fixed vane so as to vary a flow path of the exhaust gas introduced into the turbine, a vane cover ring fixed to the vane base ring with the fixed vane and the variable vane interposed therebetween, and an actuating module coupled to the variable vane and selectively actuating the variable vane.
摘要翻译：控制引入到涡轮增压器的涡轮机中的废气流的可变几何涡轮系统可以包括：叶片基座环，其中涡轮机可以定位在其中心，固定叶片可固定在第一表面的第一表面上用于引导引入到涡轮机中的废气的叶片基环，可变叶片，其可以枢转地定位在叶片基座环的第一表面上并且与固定叶片相邻，以便改变引入的废气的流动路径涡轮机，固定到叶片基座环上的叶片盖环，其中固定叶片和插入其间的可变叶片，以及联接到可变叶片并且选择性地致动可变叶片的致动模块。

119. 发明申请

US20150115189A1 WASTE GATE ASSEMBLY FOR TURBOCHARGER 审中-公开
标题翻译：废气门组件用于涡轮增压器
公开(公告)号：US20150115189A1
公开(公告)日：2015-04-30
申请号：US14310837
申请日：2014-06-20
申请人： Hyundai Motor Company , Hyundai Wia Corporation
发明人： Kyung-Jae JUNG , Seung Yeon LEE , Kwang Hwan Kim , Gil-Beom LEE , Jun Gwan PARK , Sung-Jin YANG , Ui Yeon PARK , Kyung-Wook JIN
IPC分类号： F01D17/10 , F02B37/18
CPC分类号： F02B37/183 , Y02T10/144
摘要： Disclosed is a waste gate assembly for a turbocharger that is provided at a side of a turbine into which an exhaust gas is introduced, and bypasses some of the exhaust gas introduced into the turbine to an outside. The waste gate assembly may include a boss that has a hole for discharging the exhaust gas and is provided at a waste gate main body, a valve that is provided to spherically come in contact with a valve mounting surface of the boss and selectively opens or closes the hole of the boss, and an actuator that is connected to the valve, and provides a rotational force to the valve.
摘要翻译：公开了一种用于涡轮增压器的废门组件，其设置在引入排气的涡轮机的一侧，并且将引入涡轮机的一些排气旁路到外部。废门组件可以包括具有用于排出废气的孔的凸台，并且设置在废门主体处，阀设置成球形地与凸台的阀安装表面接触并选择性地打开或关闭凸台的孔和连接到阀的致动器，并且向阀提供旋转力。

120. 发明申请

US20150086345A1 TURBO CHARGER HAVING COOLING STRUCTURE 有权
标题翻译：具有冷却结构的涡轮充电器
公开(公告)号：US20150086345A1
公开(公告)日：2015-03-26
申请号：US14145771
申请日：2013-12-31
申请人： Hyundai Wia Corporation , Hyundai Motor Company
发明人： Sung-jin Yang , Seung Yeon Lee , Kwang Hwan Kim , Kyung-wook Jin , Ui yeon Park , Jun gwan Park , Gil-beom Lee , Kyung-jae Jung
IPC分类号： F04D29/58 , F04D29/40
CPC分类号： F04D29/584 , F01D25/12 , F01D25/14 , F02C6/12 , F04D29/403 , F04D29/4206 , F05D2240/14 , F05D2260/213
摘要： A turbocharger having a cooling structure may include a center housing on which a shaft is rotatably fitted, a turbine impeller disposed at one end of the shaft, a compressor impeller disposed at the other end of the shaft, a turbine housing fastened to the center housing and covering the turbine impeller such that an exhaust gas flows into the turbine impeller, a compressor housing fastened to the center housing and covering the compressor impeller such that an intake air flows into the compressor impeller, and a coil type heat exchanger formed in a rotational direction of the shaft and in a space between the center housing and the turbine impeller.
摘要翻译：具有冷却结构的涡轮增压器可以包括中心壳体，轴可旋转地装配在其上，涡轮机叶轮设置在轴的一端，设置在轴的另一端的压缩机叶轮，固定到中心壳体的涡轮机壳体并且覆盖所述涡轮叶轮，使得废气流入所述涡轮机叶轮;压缩机壳体，其紧固到所述中心壳体并覆盖所述压缩机叶轮，使得进气流入所述压缩机叶轮;以及线圈式热交换器，轴的方向和中心壳体与涡轮叶轮之间的空间。

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