公开(公告)号：WO2012161418A3

公开(公告)日：2013-01-17

申请号：PCT/KR2012002685

申请日：2012-04-09

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  LEE IN-WOO ,  SON HO-CHUL ,  KIM HYUN-CHUL ,  KIM SUNG-BONG ,  PARK MOO-YOUNG ,  JUNG SE-HUN

Inventor： LEE IN-WOO ,  SON HO-CHUL ,  KIM HYUN-CHUL ,  KIM SUNG-BONG ,  PARK MOO-YOUNG ,  JUNG SE-HUN

IPC: F16D3/26 ,  F16D3/30 ,  F16D3/32 ,  F16D3/33

CPC classification number: F16D3/26 ,  F16D3/30 ,  F16D3/32 ,  F16D3/33

Abstract: The present invention relates to a constant-velocity joint assembly. The constant-velocity joint assembly comprises: a first and a second shaft portion, each of which has a projecting portion; a double yoke portion in which a guide hole is defined in an axial direction, wherein the first and the second shaft portions are each fastened so as to be rotatable upward and downward about an axis at either side of the guide hole; and a guide unit mounted on the guide hole, guiding the projecting portions, and rotating along the inner periphery of the guide hole when the first and the second shaft portions rotate. The first and the second shaft portions comprise: a spider; and a yoke block. The spider comprises: spider bodies, each having a spider hole defined therein; lateral leg portions projecting in the left and right directions from the spider bodies, respectively; and vertical leg portions projecting in the upward and downward directions from the spider bodies, respectively, and fastened to the double yoke portion. The yoke block comprises: a shaft having the projecting portions; a block body having block holes defined therein, the projecting portions passing through the block holes, and being connected to the shaft; and lateral fastening members projecting in an axial direction from the left and right sides of the block body, respectively, each having fastening holes defined therein for rotatably fastening the lateral leg portions thereto.

Abstract translation: 本发明涉及恒速接头组件。 等速度接头组件包括：第一和第二轴部分，每个轴部分具有突出部分; 其中沿轴向限定引导孔的双轭部分，其中第一和第二轴部分各自紧固以能够围绕导向孔的任一侧的轴线向上和向下旋转; 以及引导单元，其安装在所述引导孔上，引导所述突出部，并且当所述第一和第二轴部旋转时沿着所述引导孔的内周旋转。 第一和第二轴部分包括：一个蜘蛛; 和轭架。 蜘蛛包括：蜘蛛体，每个具有限定在其中的蜘蛛孔; 横向腿部分别从蜘蛛体沿左右方向突出; 以及分别从所述蜘蛛体沿上下方向突出并且紧固到所述双轭部的垂直腿部。 轭架包括：具有突出部分的轴; 具有限定在其中的块孔的块体，所述突出部分穿过所述块孔，并连接到所述轴; 以及横向紧固构件，其分别从所述块体的左侧和右侧沿轴向方向突出，每个所述侧部紧固构件具有限定在其中的紧固孔，用于将所述侧部腿可旋转地固定到所述紧固孔。

公开(公告)号：WO2012169763A2

公开(公告)日：2012-12-13

申请号：PCT/KR2012004428

申请日：2012-06-05

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  YOON EUN YOUNG ,  CHOI YONG WAN ,  JOO SANG HYUN ,  BAE JAE HYUN ,  SHIN JIN YOUNG ,  LEE JAE WOOK

Inventor： YOON EUN YOUNG ,  CHOI YONG WAN ,  JOO SANG HYUN ,  BAE JAE HYUN ,  SHIN JIN YOUNG ,  LEE JAE WOOK

IPC: C23C8/48 ,  C23C8/02

CPC classification number: C23C8/02 ,  C23C8/32

Abstract: The present invention relates to a swing link for a scroll compressor, and more particularly, to a swing link for a scroll compressor having improved abrasion resistance, corrosion resistance, and durability, and to a method for treating the surface of the swing link. The method for treating the surface of the swing link for the scroll compressor, which involves treating the outer surface of the swing link for the scroll compressor having a cylindrical unit and a balance weight, comprises: a stress-removing step of removing internal stresses of the swing link; a normalizing step of smoothing the internal organization of the swing link; and a low-temperature nitrocarburizing step of leaving the swing link in a gaseous nitrocarburizing atmosphere in a nitrocarburizing furnace for a predetermined period of time and then cooling the swing link in an inactive nitrification furnace.

Abstract translation: 涡旋式压缩机的摆动连杆技术领域本发明涉及涡旋式压缩机的摆动连杆，更具体地说，涉及一种具有改进的耐磨性，耐腐蚀性和耐久性的涡旋式压缩机的摆动连杆以及用于处理摆动连杆的表面的方法。 用于处理涡旋式压缩机的回转连杆的表面的方法，其包括处理具有圆柱形单元和平衡重的涡旋压缩机的摆动连杆的外表面，包括：去除应力的步骤， 秋千链接 平滑摆动链节的内部组织的规范化步骤; 以及低温氮碳共渗工序，在氮碳共渗炉内将气态氮碳共渗混合气体保持预定的时间，然后在无效硝化炉中冷却回转连杆。

公开(公告)号：WO2010005179A3

公开(公告)日：2010-03-11

申请号：PCT/KR2009003200

申请日：2009-06-16

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  HAN SANG CHUL ,  CHOI SIN IL ,  TAE HYUK CHAN

Inventor： HAN SANG CHUL ,  CHOI SIN IL ,  TAE HYUK CHAN

IPC: F16H57/04 ,  F16H57/00

CPC classification number: F28F3/046 ,  F16H57/0417 ,  F28D1/0333 ,  F28D9/0043 ,  F28D2021/0049 ,  F28F2240/00

Abstract: The present invention concerns an oil cooler for a transmission capable of improving efficiency of heat exchange and assembly. According to the present invention, the oil cooler for a transmission comprises plural heat exchange units which are vertically stacked. In each heat exchange unit, the edges of an upper plate and lower plate are coupled with each other. Plural grooves are formed in the portion in which the upper plate and lower plate face each other. The grooves formed on the upper plate and lower plate intersect each other, thereby forming an oil path with an intersecting structure. In both ends of each heat exchange unit, an inlet and an outlet where the oil flows in and out are respectively formed, and each oil path of the heat exchange units is connected to another oil path through the inlet and outlet. The upper and lower plates respectively comprise an upper flange protruding upward from the top of the inlet and outlet and a lower flange protruding downward from the bottom of the inlet and outlet. The nearby upper and lower flanges of the heat exchange unit are inserted in and coupled with each other.

Abstract translation: 本发明涉及一种能够提高热交换和组装效率的变速器的油冷却器。 根据本发明，用于变速器的油冷却器包括垂直堆叠的多个热交换单元。 在每个热交换单元中，上板和下板的边缘彼此连接。 在上板和下板彼此面对的部分中形成有多个槽。 形成在上板和下板上的槽彼此相交，从而形成具有相交结构的油路。 在每个热交换单元的两端分别形成有油和/或出油的入口和出口，并且热交换单元的每个油路通过入口和出口连接到另一个油路。 上板和下板分别包括从入口和出口的顶部向上突出的上凸缘和从入口和出口的底部向下突出的下凸缘。 附近的热交换单元的上和下凸缘彼此插入并联接。

公开(公告)号：WO2011013950A2

公开(公告)日：2011-02-03

申请号：PCT/KR2010004849

申请日：2010-07-23

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  HAN SANG CHUL ,  CHOI SIN II ,  LEE JANG KI

Inventor： HAN SANG CHUL ,  CHOI SIN II ,  LEE JANG KI

IPC: F28D9/02 ,  F28D9/00 ,  F28F3/02 ,  F28F3/04

CPC classification number: F28D1/0333 ,  F28D9/0043 ,  F28F3/046

Abstract: The present invention relates to a plate heat exchanger for increasing heat exchange efficiency via improvement in the flowability of fluid, promotion of turbulence and the like. The plate heat exchanger according to the present invention includes a plurality of heat exchange tubes stacked in the vertical direction. Each of the heat exchange tubes is formed with upper and lower plates coupled with each other and has an internal fluid channel through which internal fluid passes. Outer fluid channels are formed between the plurality of heat exchange tubes for passing outer fluid. The upper plate is formed with a wave-shaped pattern comprising a plurality of protuberances and a plurality of indentations on the top surface thereof. The lower plate is formed with a wave-shaped pattern comprising a plurality of protuberances and a plurality of indentations on the bottom surface thereof. Each of the heat exchange tubes has an inlet path and an outlet path separated from each other on both sides. The upper plate has upper flanges protruded from the upper portions of the inlet path and the outlet path, and the lower plate has lower flanges protruded from the lower portions of the inlet path and the outlet path. The upper flanges and the lower flanges are connected by insertion to each other, and first and second flat portions are respectively formed in the peripheral areas of the upper flanges of the upper plate and in the peripheral areas of the lower flanges of the lower plate.

Abstract translation: 本发明涉及通过改善流体流动性，促进湍流等来提高热交换效率的板式热交换器。 根据本发明的板式热交换器包括在垂直方向上堆叠的多个热交换管。 每个热交换管由彼此联接的上板和下板形成，并且具有内部流体通道，内部流体通过该内部流体通道。 在多个热交换管之间形成用于通过外部流体的外部流体通道。 上板形成有在其顶表面上包括多个突起和多个凹口的波形图案。 下板形成有在其底面上包括多个突起和多个凹口的波形图案。 每个热交换管具有在两侧彼此分开的入口路径和出口路径。 上板具有从入口路径和出口路径的上部突出的上凸缘，并且下板具有从入口路径和出口路径的下部突出的下凸缘。 上凸缘和下凸缘通过彼此插入连接，并且第一和第二平坦部分分别形成在上板的上凸缘的周边区域和下板的下凸缘的周边区域中。

公开(公告)号：WO2010030105A3

公开(公告)日：2010-07-08

申请号：PCT/KR2009005080

申请日：2009-09-08

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  ROH YOUNG HEE ,  PARK SANG WON ,  WEON JONG DAE ,  KIM SANG BO ,  YANG YUNG KEUN ,  KIM YOUNG TAEK ,  HA TAE JUN ,  SHIM BO KYOUNG ,  JANG JI EUN ,  YIM JIN HYUK ,  HAN DONG HAN ,  JO JU HYEONG

Inventor： ROH YOUNG HEE ,  PARK SANG WON ,  WEON JONG DAE ,  KIM SANG BO ,  YANG YUNG KEUN ,  KIM YOUNG TAEK ,  HA TAE JUN ,  SHIM BO KYOUNG ,  JANG JI EUN ,  YIM JIN HYUK ,  HAN DONG HAN ,  JO JU HYEONG

IPC: B60T13/52

CPC classification number: B60T13/577

Abstract: This invention relates to a brake force booster for automotive vehicles, having a panic braking function which can increase output during an emergency braking situation. The brake force booster consists of a front and a rear housing which are bonded together to create an internal pressure chamber; a diaphragm which compartmentalises said pressure chamber; a power piston forming a penetration hole, through said diaphragm and installed into said rear housing; a valve seat which contains a longitudinally formed penetration hole and is installed to move forward/backward and give support to said power piston; a seal which seals between the inner circumferential surface of said power piston and the outer circumferential surface of said valve seat; a push rod which receives the operational power of the brake pedal and is elastically supported rearward of said power piston; a control valve which is installed to move forward/backward in said penetration hole within said power piston and is supported elastically toward the front of said push rod; an air valve which is installed in said penetration hole of said valve seat and moves forward/backward in said power piston and which is supported elastically toward the front of said push rod so that it can be operated to control the air flow toward said diaphragm according to the contact of said control valve; and a stopper which is attached to said power piston and limits the rearward movement of said valve seat. Said air valve has a protrusion protruded radially outward and the end of said valve seat is coupled to said stopper when said air valve is closed. The first leg of multiple stratiform legs which form the control, touches said protrusion. The first leg of said multiple is formed in such a way that that said end can be selectively separated from said stopper, since the leg can be selectively separated radially outward by the protrusion of said air valve, which depends on the forward movement speed of said air valve. When the end of said first leg is separated from said stopper, said valve seat is provided with a reaction control mechanism causing it to stop after moving a pre-determined distance against said stopper.

Abstract translation: 本发明涉及一种用于机动车辆的制动助力器，具有在紧急制动情况下可以增加输出的应急制动功能。 制动助力器包括一个前部和一个后部壳体，它们粘合在一起形成一个内部压力室; 隔膜，其将所述压力室分隔开; 形成穿孔的动力活塞，穿过所述隔膜并安装到所述后壳体中; 阀座，该阀座包含纵向形成的贯穿孔并且被安装成向前/向后移动并且支撑所述动力活塞; 在所述动力活塞的内周面与所述阀座的外周面之间进行密封的密封件; 接收制动踏板的操作动力并且被弹性地支撑在所述动力活塞后方的推杆; 控制阀，所述控制阀被安装成在所述动力活塞内的所述穿孔中向前/向后移动并且被弹性地支撑朝向所述推杆的前部; 一个安装在所述阀座的所述穿孔中并在所述动力活塞中向前/向后移动并且朝向所述推杆的前部弹性地支撑的空气阀，以便它可以操作以控制朝向所述隔膜的空气流动 到所述控制阀的接触点; 以及止动件，该止动件连接到所述动力活塞并限制所述阀座的向后运动。 所述空气阀具有径向向外突出的突起，并且当所述空气阀关闭时，所述阀座的端部联接到所述止动器。 形成控制的多个层状腿的第一条腿接触所述突起。 所述多个的第一支腿形成为使得所述端部能够选择性地与所述止动件分离，因为所述空气阀的突出部可以选择性地将支腿径向向外分开，这取决于所述前进运动速度 气阀。 当所述第一腿的端部与所述止动件分离时，所述阀座设置有反作用控制机构，使其在抵靠所述止动件移动预定距离后使其停止。

公开(公告)号：WO2012138101A3

公开(公告)日：2012-12-06

申请号：PCT/KR2012002494

申请日：2012-04-03

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  YUN EUN YOUNG ,  CHOI YONG WAN ,  JOO SANG HYUN ,  BAE JAE HYUN ,  SHIN JIN YOUNG ,  LEE JAE WOOK

Inventor： YUN EUN YOUNG ,  CHOI YONG WAN ,  JOO SANG HYUN ,  BAE JAE HYUN ,  SHIN JIN YOUNG ,  LEE JAE WOOK

IPC: F04C29/02 ,  F04C18/02

CPC classification number: F04C18/02 ,  F04C29/026 ,  F04C29/12 ,  F04C2240/30

Abstract: The present invention relates to an oil separation structure for a scroll type compressor. In the oil separation structure, a receiving part is formed in a back surface of a fixed scroll including a circular end plate and a spiral element protruding from a front surface of the circular end plate, and an oil separator for separating oil from compressed refrigerant within the receiving part. Also, a rear housing is installed on a back surface of the fixed scroll, an opening is formed in one end of the receiving part, and a closed part is formed on the other end of the receiving part. Also, a refrigerant introduction hole is formed in one side of a sidewall of the receiving part.

Abstract translation: 本发明涉及一种用于涡旋式压缩机的油分离结构。 在油分离结构中，在具有圆形端板和从圆形端板的前表面突出的螺旋形元件的固定涡旋盘的后表面中形成有接收部，以及用于将压缩的制冷剂从压缩的制冷剂中分离出来的油分离器 接收部分。 此外，后壳体安装在固定涡旋盘的后表面上，在接收部分的一端形成开口，并且在接收部分的另一端形成封闭部分。 此外，制冷剂导入孔形成在容纳部的侧壁的一侧。

公开(公告)号：WO2011149212A3

公开(公告)日：2012-03-01

申请号：PCT/KR2011003632

申请日：2011-05-17

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  KIM YOUNG-JOO ,  KIM HYON-CHUL ,  JUNG SE-HUN

Inventor： KIM YOUNG-JOO ,  KIM HYON-CHUL ,  JUNG SE-HUN

IPC: B62D1/16 ,  B62D1/19

CPC classification number: B62D1/16 ,  F16C3/035 ,  F16C29/046 ,  F16C2326/24

Abstract: The present invention relates to a vehicle intermediate shaft, having a clearance reduction structure. The vehicle intermediate shaft includes: a tubular shaft which is opened at the front end thereof and formed with a hollow portion in the longitudinal direction; a solid shaft formed in the shape of a rod and inserted into the hollow portion; and a sliding member mounted between the inner surface of the tubular shaft and the outer surface of the solid shaft. The vehicle intermediate shaft further includes a preload section for pressing the outer surface of the tubular shaft. The preload section includes a pressing member for surrounding the outer surface of the tubular shaft, and a bushing for pressing and surrounding the outer surface of the pressing member. According to the present invention, it is possible to reduce clearances and lashes generated among the solid shaft, the slide member and the tubular shaft, and to prevent from creating noise. In addition, it is possible to improve the riding and handling performances of a vehicle and responsibility of a vehicle. Furthermore, production and quality control costs may be reduced by shortening process.

Abstract translation: 本发明涉及具有间隙减小结构的车辆中间轴。 车辆中间轴包括：管状轴，其在其前端开口并在纵向方向上形成有中空部分; 形成为杆状并插入中空部的实心轴; 以及安装在管状轴的内表面和实心轴的外表面之间的滑动构件。 车辆中间轴还包括用于按压管状轴的外表面的预加载部。 预压部包括用于围绕管状轴的外表面的按压部件和用于挤压和围绕按压部件的外表面的衬套。 根据本发明，可以减少在实心轴，滑动构件和管状轴之间产生的间隙和睫毛，并且防止产生噪音。 此外，可以提高车辆的骑行和处理性能以及车辆的责任。 此外，通过缩短处理可以减少生产和质量控制成本。

公开(公告)号：WO2010120125A3

公开(公告)日：2011-03-10

申请号：PCT/KR2010002323

申请日：2010-04-15

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  HAN SANG CHUL ,  CHOI SIN II ,  KIM RAK GYUN

Inventor： HAN SANG CHUL ,  CHOI SIN II ,  KIM RAK GYUN

IPC: F28D9/00 ,  F28F3/02

CPC classification number: F28D1/0333 ,  F28D9/0043 ,  F28F3/042 ,  F28F3/044 ,  F28F3/046 ,  F28F9/026

Abstract: The present invention relates to a plate heat exchanger for largely improving heat exchange efficiency by improving the flow of fluids. The plate heat exchanger of the present invention comprises a plurality of heat exchange tubes stacked in the vertical direction, each formed by coupling upper and lower plates with each other, and each having a 1st flow channel in which a 1st fluid flows, and a 2nd flow channel formed between the heat exchange tubes for the flow of a 2nd fluid, wherein each of the heat exchange tubes has an inlet path and an outlet path separated from each other on both ends, the upper plate has an upper flange protruded from the upper parts of the inlet path and the outlet path, the lower plate has a lower flange protruded from the lower parts of the inlet path and the outlet path, a plurality of upper flow grooves are extended in an oblique direction on the bottom surface of the upper plate, a plurality of lower flow grooves are extended in an oblique direction on the top surface of the lower plate, the upper plate and the lower plate form the first flow channel by being coupled with each other in such a manner that the upper flow grooves and the lower flow grooves intersect each other, and in the periphery of the inlet path and the outlet path of the upper plate and in the periphery of the inlet path and the outlet path of the lower plate are provided structures for guiding the flow of the fluids in two or more directions.

Abstract translation: 本发明涉及一种通过改善流体流动来大大提高热交换效率的板式热交换器。 本发明的板式换热器包括沿垂直方向堆叠的多个热交换管，每个热交换管通过彼此连接上板和下板而形成，并且每个具有第一流体流动的第一流动通道，第二流动通道 用于第二流体流动的热交换管之间形成的流动通道，其中每个热交换管具有在两端彼此分离的入口路径和出口路径，上板具有从上部突出的上凸缘 入口路径和出口路径的一部分，下板具有从入口路径和出口路径的下部突出的下凸缘，多个上流动槽在上方的底面上沿倾斜方向延伸 多个下流槽在下板的上表面上沿倾斜方向延伸，上板和下板通过彼此联接形成第一流动通道 上流路槽和下流槽相互交叉的方式，在上板的入口路径和出口路径的周边以及下板的入口路径和出口路径的周围是 提供用于在两个或更多个方向上引导流体的流动的结构。

公开(公告)号：WO2009093850A3

公开(公告)日：2009-10-29

申请号：PCT/KR2009000340

申请日：2009-01-22

Applicant: KOREA DELPHI AUTOMOTIVE SYSTEM ,  KIM YOUNG TAEK ,  KIM SANG BO ,  WEON JONG DAE ,  HA TAE JUN

Inventor： KIM YOUNG TAEK ,  KIM SANG BO ,  WEON JONG DAE ,  HA TAE JUN

IPC: B60T11/16 ,  B60T11/236

CPC classification number: B60T11/232 ,  B60T11/236

Abstract: The present invention relates to a master cylinder for a vehicle, for generating hydraulic pressure in the hydraulic brake device of the vehicle. The master cylinder for a vehicle according to the present invention comprises: a housing formed with a liquid pressure chamber in such a way as to be able to accommodate oil on the inside; a piston which is inserted into the liquid pressure chamber, and which adjusts the pressure of the liquid pressure chamber by means of a reciprocating motion, and which also has a stepped level difference formed in its front-end part; a plurality of inflow ports for supplying the oil to the liquid pressure chamber, which are provided in the housing; and a chamber for opening and closing a pathway for oil movement in accordance with whether or not it is in contact with the piston, which said chamber is secured to a groove formed on the inner surface of the housing with a clearance of a predetermined interval from the inflow ports. The oil moves through the space formed between the piston and the chamber and follows the stepped outer circumferential surface of the piston into the liquid pressure chamber, while the space between the outer circumferential surface of the piston and the chamber is supplied by an oil-movement pathway. The present invention makes it possible to reduce processing costs and makes it possible to prevent chamber damage caused by pressure from liquid flowing backwards during disengagement from braking following a TCS or ESC operation.

Abstract translation: 本发明涉及一种用于在车辆的液压制动装置中产生液压的用于车辆的主缸。 根据本发明的用于车辆的主缸包括：壳体，其形成有液压室，以便能够在内部容纳油; 活塞，其被插入到液压室中，并且通过往复运动调节液压室的压力，并且还在其前端部分中形成阶梯级差; 多个用于将油供给到液压室的流入口，其设置在壳体中; 以及用于根据其是否与活塞接触来打开和关闭用于油运动的路径的室，所述室被固定到形成在壳体的内表面上的槽中，间隙具有预定间隔的间隙 流入口。 油通过活塞和室之间形成的空间移动，并且随着活塞的阶梯状外周面进入液压室，而活塞外周面与室之间的空间由油运动 途径。 本发明可以降低加工成本，并且可以防止在TCS或ESC操作之后的脱离制动期间从液体向后流动的压力引起的室损坏。