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公开(公告)号：KR101567100B1
公开(公告)日：2015-11-09
申请号：KR1020100108094
申请日：2010-11-02
Abstract: 본발명은유압을공급받는대상장치로부터유압을피이드백받는피이드백포트(1)와, 펌프의입구측과연결되는입구포트(3) 및상기펌프의출구와연결되는출구포트(5)가형성된하우징(7)과; 상기피이드백포트(1)로부터제공되는유압에의해상기하우징(7) 내에서직선슬라이딩하여상기입구포트(3)와출구포트(5)의연통상태를전환하도록설치된플런저(9)와; 상기피이드백포트(1)로부터의유압에대응하는방향으로상기플런저(9)를가압하도록구비된제1탄성부재(11)와; 상기제1탄성부재(11)의탄성력을가변시키도록구비된탄성력가변수단을포함하여구성되어, 상기대상장치로부터의압력을피이드백함으로써유압의최적제어가가능하도록하면서도, 엔진의냉시동시처럼, 펌핑되는유체를공급받는대상장치로부터릴리프밸브로피이드백되는유압의지연이발생될수밖에없는상황에서도제공되는유압의피크압력을낮추어유압을공급받는대상장치의손상을방지할수 있도록한 릴리프밸브를제공한다.
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公开(公告)号：KR101345155B1
公开(公告)日：2013-12-26
申请号：KR1020130011712
申请日：2013-02-01
CPC classification number: F16H59/0204 , Y10T74/20067
Abstract: The present invention relates to the structure of a transmission lever having a protrusion part while being combined with a g-return where the protrusion part is mounted at a base and being converted into a manual mode comprising a transmission lever where the protrusion part is formed at one side of a horizontal direction; a base separated from the transmission lever for the protrusion part to be reached when the transmission lever is horizontally moving; the g-return combined to the protrusion part while being mounted at the base to axially rotate; a knob connected to one side end of a knob lever rotatably mounted at the base wherein the other end of the knob lever is arranged in the direction of the transmission lever for sliding along the horizontal movement of the transmission lever wherein the conversion of the manual mode is sensed along the sliding of the knob and the transmission is controlled to the manual mode along the axial rotation of the g-return. The present invention can suppress the generation of impact sounds of the knob and g-return by having the g-return and knob being separately mounted at the base wherein the g-return can suppress the generation of friction by moving through axially rotating not by sliding.
Abstract translation: 本发明涉及一种具有突出部分的传动杆的结构，同时与突出部分安装在基座处的g返回结合，并且转换成手动模式，该手动模式包括传动杆，其中突出部形成在 水平方向一侧; 当传动杆水平移动时，与用于待突出部分的传动杆分离的基座; 在安装在基座处以轴向旋转的情况下组合到突出部分的g-返回; 旋钮连接到可旋转地安装在基座处的旋钮杆的一侧的旋钮，其中旋钮杆的另一端沿传动杆的方向布置，以沿着传动杆的水平运动滑动，其中手动模式的转换 沿着旋钮的滑动感测，并且变速器沿着g返回的轴向旋转被控制到手动模式。 本发明可以通过将g返回和旋钮分别安装在基座上来抑制旋钮的冲击声的产生和g返回，其中g返回可以通过不滑动地轴向旋转来抑制摩擦的产生 。
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公开(公告)号：KR101181134B1
公开(公告)日：2012-09-14
申请号：KR1020100105719
申请日：2010-10-28
CPC classification number: F16K17/046 , F01M1/16 , F01M1/20 , F16K17/044 , F16K17/06 , Y10T137/7897 , Y10T137/7925 , Y10T137/8667
Abstract: 본 발명의 오일펌프용 릴리프밸브(1)는 플런저(2)를 이용해 엔진의 메인 갤러리에 연통된 하우징챔버(A)와 상기 하우징챔버(A)의 오일압력에 따라 메인 갤러리로 가는 오일중 일부 오일을 오일펌프나 오일팬으로 바이패스시키는 플런저챔버(B)로 구획하고, 상기 플런저(2)를 탄발지지하는 메인스프링(7a)과 서브스프링(7b)의 탄성율을 진공부압을 이용해 메인갤러리에 형성되는 오일압력에 따라 다르게 가변시켜줌으로써, 엔진의 냉간시동시 메인갤러리의 오일압력에 연동된 바이패스(Bypass)흐름으로 오일펌프의 피크압력(Peak Pressure)을 크게 낮춰 메인갤러리의 손상을 방지하고, 엔진의 웜업시엔 오일펌프의 토출압력을 최적으로 제어할 수 있는 특징을 갖는다.
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公开(公告)号：KR1020120044446A
公开(公告)日：2012-05-08
申请号：KR1020100105719
申请日：2010-10-28
CPC classification number: F16K17/046 , F01M1/16 , F01M1/20 , F16K17/044 , F16K17/06 , Y10T137/7897 , Y10T137/7925 , Y10T137/8667
Abstract: PURPOSE: A relief valve for an oil pump is provided to control discharge pressures stably even in pressure differences between the oil pump and a main gallery because the discharge pressure is directly controlled by an effect of the oil pressures. CONSTITUTION: A relief valve for an oil pump comprises a plunger(2), an elastic member(7), a locator(8), plug(9), and a negative pressure supply unit(10). The plunger divides a relief space of the oil pump into a housing chamber and a plunger chamber. The elastic member has lower elastic modulus compressed in low oil pressures of a main gallery relatively compare to a warm-up state of an engine. The elastic member supports the plunger. The locator supports the elastic member in order the elasticity modulus is varied by a change of a bearing surface location of the elastic member. IThe plug supports the locator with being connected to a lower part of the relief space. A negative pressure supply unit connected to the plug forms vacuum negative pressure in the locator to change a height of the locator.
Abstract translation: 目的：提供一种用于油泵的安全阀，即使在油泵和主油室之间的压力差中也能稳定地控制排出压力，因为排出压力由油压直接控制。 构成：用于油泵的安全阀包括柱塞（2），弹性构件（7），定位器（8），塞子（9）和负压供应单元（10）。 柱塞将油泵的释放空间分成容纳室和柱塞室。 与主发动机的预热状态相比，弹性构件在主画廊的低油压下压缩的弹性模量较低。 弹性构件支撑柱塞。 定位器支撑弹性构件，以便通过弹性构件的支承面位置的变化来改变弹性模量。 它的插头支持定位器连接到浮雕空间的下部。 连接到插头的负压供给单元在定位器中形成真空负压，以改变定位器的高度。
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公开(公告)号：KR101057899B1
公开(公告)日：2011-08-19
申请号：KR1020080117141
申请日：2008-11-24
Inventor： 윤석준
Abstract: 본 발명은 수온조절 기능을 갖는 자동차용 워터펌프 장치에 관한 것으로, 보다 상세하게는 자동차의 냉각수 순환용 워터펌프에 서모스탯을 일체화시켜 엔진의 공간 점유율을 최소화하고 엔진의 레이아웃 자유도를 극대화한 수온조절 기능을 갖는 자동차용 워터펌프 장치에 관한 것이다.
상술한 본 발명은,
냉각수가 들어오는 유입부와, 상기 유입부와 연통되며 임펠러의 회전에 의해 냉각수를 흡입하는 흡입부와, 흡입된 냉각수가 상기 임펠러에 의해 배출되는 배출부가 형성된 하우징을 갖는 자동차용 워터펌프에 있어서,
상기 유입부에는 냉각수 온도에 따라 통로를 개폐하는 서모스탯이 설치되고, 상기 하우징에는 상기 서모스탯이 상기 유입부를 폐쇄할 때 상기 흡입부로 냉각수가 유입되도록 하고 상기 서모스탯이 상기 유입부를 개방하면 상기 서모스탯에 의해 폐쇄되는 바이패스통로가 형성된 것을 특징으로 하는 수온조절 기능을 갖는 자동차용 워터펌프 장치를 제공한다.Abstract translation: 本发明中，更具体地说，涉及恒温器在汽车冷却水循环的水泵整合通过最大化具有温度控制车辆水泵装置的发动机控制的布局自由度最小化发动机水温的空间占有率 具有功能的汽车用水泵装置。
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Patent Agency Ranking
公开(公告)号：KR100921127B1
公开(公告)日：2009-10-12
申请号：KR1020080033189
申请日：2008-04-10
Inventor： 윤석준
Abstract: PURPOSE: A 2 stage water jacket device of a coolant cross flow type is provided to improve efficient cooling performance through cooling-water circulation of 2 stage water jacket of V 8 engine. CONSTITUTION: A 2 stage water jacket device of a coolant cross flow type comprises a coolant flow way, a pair of bottom water jackets(6), and top water jackets(20). The coolant flow way supplies the cooling water to the engine. A pair of the water jackets are vertically overlapped at intake and exhaust ports of a cylinder head. A gasket(3) is installed in the cylinder head. A pair of the water jackets connects the coolant flow way connected to the intake/ exhaust ports.
Abstract translation: 目的：提供冷却液横流式两级水套装置，通过V8发动机二级水套冷却水循环，提高冷却效率。 构成：冷却剂横流型的2级水套装置包括冷却剂流动方式，一对底部水套（6）和顶部水套（20）。 冷却剂流动方式将冷却水供应到发动机。 一对水套在气缸盖的进气和排气口处垂直重叠。 气缸盖中安装有垫圈（3）。 一对水套连接连接到进气/排气口的冷却剂流动方式。
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公开(公告)号：KR100828795B1
公开(公告)日：2008-05-09
申请号：KR1020060127059
申请日：2006-12-13
Applicant: 현대자동차주식회사
Inventor： 윤석준
Abstract: A structure for reinforcing strength of a middle deck of a cylinder head is provided to enhance the structural strength of a cylinder head by integrally installing strength reinforcement ribs between a bore for valve guide and a bore for head bolt guide. A structure for reinforcing strength of a middle deck of a cylinder head comprises a middle deck, punching units(16), a bore for valve guide, and a bore for head bolt guide. The middle deck includes an upper water jacket(12) and a lower water jacket(14). The punching units vertically pass through a cylinder head in order to install an injector. An inclination unit(18) having a conical shape is formed in the middle deck. Strength reinforcement ribs are integrally installed between the bore for valve guide for installation of intake/discharge valves and the bore for head bolt guide for insertion of a head bolt.
Abstract translation: 提供了一种用于增强气缸盖的中间甲板强度的结构，以通过在用于阀引导件的孔和用于头螺栓引导件的孔之间一体地设置加强肋来增强气缸盖的结构强度。 用于加强气缸盖的中间甲板强度的结构包括中间甲板，冲孔单元（16），用于阀导向件的孔和用于头螺栓导向件的孔。 中间甲板包括上部水套（12）和一个下部水套（14）。 冲孔单元垂直穿过气缸盖以安装喷射器。 在中间甲板上形成具有圆锥形状的倾斜单元（18）。 强度加强肋一体地安装在用于安装进/排气阀的阀导向孔和用于插入头螺栓的头螺栓导向孔之间。
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公开(公告)号：KR1020060063052A
公开(公告)日：2006-06-12
申请号：KR1020040102110
申请日：2004-12-07
Applicant: 현대자동차주식회사
Inventor： 윤석준
IPC: F01M11/03
Abstract: 본 발명은 돌기를 구비한 오일 스트레이너 구조에 관한 것으로서, 특히 유입구가 형성된 오일스트레이너의 저면에 돌기를 돌출 형성하고, 그 돌기의 양측으로 오일팬의 찌그러짐을 감지하기 위한 충격감지센서를 형성하므로서, 차량 주행중 하부 충격에 의해 오일팬이 안쪽으로 찌그러지더라도 찌그러진 부위가 돌기에 의해 오일스트레이너의 입구측을 완전히 가로막지 않게되어 계속해서 오일의 흡입이 가능하고, 오일팬 찌그러짐시 충격감지센서에 의해 감지되어 운전자에게 경보할 수 있도록 한 돌기를 구비한 오일스트레이너 구조에 관한 것이다.
오일스트레이너, 돌기, 충격감지센서, 유입구-
公开(公告)号：KR100412728B1
公开(公告)日：2003-12-31
申请号：KR1020010069173
申请日：2001-11-07
Applicant: 현대자동차주식회사
IPC: F01L1/46
Abstract: PURPOSE: A cam angle sensor mounting bracket is provided to achieve improved sealing ability, while lengthening useful life of the sensor. CONSTITUTION: A cam angle sensor mounting bracket comprises a sealing unit(21) protruded into a semi-circular shape in such a manner that the sealing unit is inserted into a cam cap unit which is formed into a semi-circular shape at the side surface of a cylinder head; a coupling unit(23) integrally extended from both sides of the sealing unit, which has coupling holes(25) for coupling to the cylinder head through bolts; a sensor mounting unit(29) formed integrally with the coupling unit, which has a mounting hole(31) penetrating from the center of the sensor mounting unit to the sealing unit so as to permit the cam angle sensor to be mounted to the mounting hole, and a bolt hole(33) for mounting a cam angle sensor; and a heat prevention plate(35) protruded from the bottom of the sensor mounting unit, which prevents combustion heat of engine from being transferred to the cam angle sensor.
Abstract translation: 目的：提供凸轮角度传感器安装支架，以提高密封能力，同时延长传感器的使用寿命。 本发明涉及一种凸轮角度传感器安装支架，该凸轮角度传感器安装支架包括突出成半圆形形状的密封单元（21），使得密封单元插入在侧表面形成为半圆形形状的凸轮帽单元 汽缸盖的; 从密封单元的两侧整体延伸的联接单元（23），其具有用于通过螺栓联接到汽缸盖的联接孔（25）; 与联轴器单元一体形成的传感器安装单元（29），其具有从传感器安装单元的中心贯穿到密封单元的安装孔（31），以允许凸轮角度传感器安装到安装孔 和用于安装凸轮角度传感器的螺栓孔（33） 以及从传感器安装单元的底部突出的防止发动机燃烧热传递到凸轮角度传感器的防热板（35）。
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公开(公告)号：KR1020030087300A
公开(公告)日：2003-11-14
申请号：KR1020020025303
申请日：2002-05-08
Applicant: 현대자동차주식회사
Inventor： 윤석준
CPC classification number: F02F1/24 , F02F7/006 , F02F11/002
Abstract: PURPOSE: A head cover sealing structure is provided to reduce assembly procedures, parts count and costs by eliminating the necessity of using a washer. CONSTITUTION: A bush(20) is press fit into the hole formed at a head cover(10), and a bolt penetrating through the bush is coupled to a cylinder head to thereby mount the head cover on the cylinder head. A gasket(41) is mounted at the outer portion of the surface of the head cover. An indenting hole(11) is formed by expanding the top of the hole formed at the head cover, and an O-ring(70) is press fit into the indenting hole. The head cover is mounted on the cylinder head by a flange bolt(31) penetrating through the O-ring and the bush.
Abstract translation: 目的：提供头盖密封结构，以减少组装程序，零件数量和成本，消除了使用垫圈的必要性。 构成：将衬套（20）压配合到形成在头罩（10）上的孔中，并且穿过衬套的螺栓联接到气缸盖，从而将头罩安装在气缸盖上。 垫片（41）安装在头盖表面的外部。 通过使形成在头罩上的孔的顶部膨胀而形成凹口（11），并将O形环（70）压配合到凹口中。 头盖通过穿过O形环和衬套的法兰螺栓（31）安装在气缸盖上。
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