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公开(公告)号：KR1020120062339A
公开(公告)日：2012-06-14
申请号：KR1020100123559
申请日：2010-12-06
Applicant: 현대자동차주식회사
Inventor： 황진영
IPC: F16D25/08 , F16D25/0638
Abstract: PURPOSE: A clutch operating unit for an automatic transmission is provided to prevent shocks due to sudden operations and response delay through keeping a piston in a standby state until restarting after an engine stop state. CONSTITUTION: A clutch operating unit(100) for an automatic transmission comprises a piston(110), a stopper ring(120), an elastic member(130), a return member(140), a solenoid valve(150), and a depressurization valve(160). The piston moves a clutch plate(103) along the axial direction in a retainer(101). The stopper ring forms a depressurization chamber between a piston and retainer. The elastic member offers elastic power to the piston. The return member offers resilient force to the piston. The solenoid valve installed in an oil passage supplies hydraulic pressure to a hydraulic chamber selectively. The depressurization valve supplies hydraulic pressure to a depressurization chamber.
Abstract translation: 目的：提供一种用于自动变速器的离合器操作单元，用于通过将活塞保持在待机状态直到在发动机停止状态下重新起动以防止由于突然的操作引起的冲击和响应延迟。 构造：用于自动变速器的离合器操作单元（100）包括活塞（110），止动环（120），弹性构件（130），返回构件（140），电磁阀（150）和 减压阀（160）。 活塞在保持器（101）中沿轴向移动离合器片（103）。 止动环在活塞和保持器之间形成减压室。 弹性构件向活塞提供弹性力。 返回构件向活塞提供弹性力。 安装在油路中的电磁阀选择性地向液压室供应液压。 减压阀向减压室供给液压。
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公开(公告)号：KR1020120030197A
公开(公告)日：2012-03-28
申请号：KR1020100092061
申请日：2010-09-17
Applicant: 현대자동차주식회사
IPC: F04C29/02 , F04C18/356 , F04C29/00
CPC classification number: F04C2/356 , F01C21/0845 , F04C2210/14
Abstract: PURPOSE: A vane pump effectively supplying oil is provided to rotate a rotary ring using a rotation driver of a torque converter for reducing the generation of the noise and the vibration by using a chain. CONSTITUTION: A vane pump includes an oval-shaped fixing unit(110), a rotary ring(120), blades(150), an elastic member, and a driver(200). The rotary ring is located on the outside of the oval-shaped fixing unit, and includes blade slots on the inner circumference of the ring with the fixed interval and the predetermined depth. One end of the blades is inserted into the blade slots, and the other end of the blades is closely attached t the outer surface of the oval-shaped fixing unit. The elastic member elastically supports the blades toward the oval-shaped fixing unit. The driver rotates the rotary ring for sucking oil through a gab widening among the blades, and supplying the oil through a gab shrinking among the blades.
Abstract translation: 目的：提供一种有效提供油的叶片泵，用于使用扭矩转换器的旋转驱动器旋转旋转环，通过使用链条减少噪音和振动的产生。 构成：叶片泵包括椭圆形固定单元（110），旋转环（120），叶片（150），弹性构件和驱动器（200）。 旋转环位于椭圆形固定单元的外侧，并且具有固定间隔和预定深度的环的内圆周上的叶片槽。 叶片的一端插入叶片槽中，叶片的另一端与椭圆形固定单元的外表面紧密相连。 弹性构件向椭圆形固定单元弹性地支撑叶片。 驱动器旋转旋转环，用于通过叶片之间的加粗加油吸油，并通过在叶片之间收缩的加料杯供给油。
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公开(公告)号：KR1020070077729A
公开(公告)日：2007-07-27
申请号：KR1020060007479
申请日：2006-01-24
Applicant: 현대자동차주식회사
IPC: F16K31/06
Abstract: A bleed type variable force solenoid valve is provided to prevent an erroneous operation of the valve by providing an internal pressure forming unit on one side of a discharge port. A bleed type variable force solenoid valve includes a drive section(1) and a valve section(3). In the drive section, a coil(13) is wound on a bobbin(15) in the interior of a housing(11). In the interior of the bobbin, an armature(17) and an armature spindle(19) operated by the electromagnetic force of the coil is axially provided so that the resilient force of an adjusting spring(23) mounted by an adjusting screw(21) can be applied to the armature and the armature spindle. An orifice is formed on one side of a discharge port of a flange as an internal pressure forming unit for forming an internal pressure in the interior of the discharge port so that the internal pressure is applied to the rear surface of a piston ring.
Abstract translation: 提供排放型可变力电磁阀，以通过在排出口的一侧设置内部压力形成单元来防止阀的错误操作。 泄放型可变力电磁阀包括驱动部分（1）和阀部分（3）。 在驱动部分中，线圈（13）被卷绕在壳体（11）的内部的线轴（15）上。 在线轴的内部，通过线圈的电磁力操作的电枢（17）和电枢轴（19）被轴向设置，使得由调节螺钉（21）安装的调节弹簧（23）的弹力， 可以应用于电枢和电枢主轴。 在法兰的排出口的一侧形成有作为内部压力形成单元的孔，用于在排出口的内部形成内部压力，使得内部压力被施加到活塞环的后表面。
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公开(公告)号：KR100527929B1
公开(公告)日：2005-11-09
申请号：KR1020040009963
申请日：2004-02-16
Applicant: 현대자동차주식회사
Inventor： 황진영
IPC: B62D67/00
CPC classification number: Y02W30/56
Abstract: 본 발명은 폐차의 폭발위험부품 통합 처리를 위한 폭발처리기에 관한 것으로서, 특히 버튼 스위치의 조작에 따라 순간적으로 점화전류를 출력하는 처리기 본체와, 이 처리기 본체의 점화전류 출력 커넥터와 대상 부품의 스퀴브에 연결된 케이블의 커넥터 사이를 연결할 수 있도록 구비되는 연장 케이블로 구성되어, 폐차의 에어백 장치나 시트벨트 프리텐셔너 등 화약이 내장된 폭발위험부품을 차량에서 탈거하지 않고 실차 상태에서 간단히 케이블 연결 후 버튼 조작하여 폭발처리할 수 있도록 된 폐차 폭발위험부품의 처리기에 관한 것이다.
이러한 본 발명에 의하면, 대상 부품의 탈거작업 없이 간단한 작업으로 차상에서 가능한 많은 부품의 폭발처리를 수행할 수 있게 됨으로써 폐차시 작업위험도를 줄일 수 있게 되고, 부품 탈거 뒤 처리가 가능하였던 종래의 장치에 비해 여러 개의 에어백을 차상에서 동시에 통합 처리할 수 있는 등 편의성 향상 및 공정 축소, 인력 및 시간의 절감이 가능해진다.-
Patent Agency Ranking
公开(公告)号：KR100410483B1
公开(公告)日：2003-12-18
申请号：KR1020000078163
申请日：2000-12-19
Applicant: 현대자동차주식회사
Inventor： 황진영
IPC: G01M3/04
Abstract: PURPOSE: A test piece fixing structure is provided to reduce labor and time taken for fixing the test piece and obtain accurate data, by forming scales for determining position of test piece, at the fixing surface of a gripper. CONSTITUTION: A test piece fixing structure fixes a test piece(1) to a tension tester by using a gripper, wherein the test piece has engage sections(11) formed at both sides of the test piece and a parallel section(13) formed at the center of the test piece. The gripper includes a pair of gripper bodies(21), and a compression device for permitting the gripper bodies to be engaged with each other. The gripper body has a fixing surface(23) contacting the engage sections of the test piece, and the fixing surface has scales(23b) formed at constant intervals in the lengthwise direction of the test piece, so as to determine position of the test piece.
Abstract translation: 目的：提供一种测试片固定结构，通过在夹持器的固定表面上形成用于测定测试片的位置的刻度，从而减少固定测试片所需的劳动和时间，并获得准确的数据。 一种测试片固定结构，通过使用夹持器将测试片（1）固定在拉力测试仪上，其中测试片具有形成在测试片两侧的啮合部分（11）和形成于其上的平行部分（13） 测试件的中心。 夹具包括一对夹具主体（21）和用于允许夹具主体彼此接合的压缩装置。 夹具主体具有与试验片的接合部分接触的固定表面（23），并且固定表面具有在试验片的长度方向上以恒定间隔形成的标尺（23b），以便确定试验片的位置 。
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公开(公告)号：KR1020020084433A
公开(公告)日：2002-11-09
申请号：KR1020010023689
申请日：2001-05-02
Applicant: 현대자동차주식회사
Inventor： 황진영
IPC: C23F1/02
Abstract: PURPOSE: An etching method of a steel tube for hydroforming is provided which etches a steel plate as well as the steel tube by rolling a plaid screen wounded steel tube for hydroforming on etchant contained fiber without using of a roller, thereby etching the steel tube. CONSTITUTION: The etching method of a steel tube for hydroforming comprises the processes of covering a plaid screen(11) on the surface of the steel tube(10) for hydroforming; connecting a power source of a power supply(14) to the steel tube(10) and a current conducting metal plate(12) so that current is conducted to the steel tube(10) and the current conducting metal plate(12); and etching the steel tube(10) as rolling the steel tube(10) around on etchant contained fiber(13) on the current conducting metal plate(12).
Abstract translation: 目的：提供一种用于液压成形的钢管的蚀刻方法，其通过在不使用辊的情况下对含有纤维素的纤维上的液体成形滚压用于液压成形的格子屏蔽钢管，对钢板和钢管进行蚀刻，从而蚀刻钢管。 构成：用于液压成形的钢管的蚀刻方法包括在钢管（10）的表面上覆盖用于液压成形的格子筛（11）的工艺; 将电源（14）的电源连接到钢管（10）和导电金属板（12），使得电流传导到钢管（10）和导电金属板（12）; 以及在所述导电金属板（12）上围绕包含纤维（13）的蚀刻剂周围滚动所述钢管（10）而蚀刻所述钢管（10）。
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公开(公告)号：KR1020180013141A
公开(公告)日：2018-02-07
申请号：KR1020160096377
申请日：2016-07-28
Applicant: 현대자동차주식회사
CPC classification number: F16H61/0009 , F15B2211/505 , F16H61/0021 , F16K11/07 , F16K31/061
Abstract: 차량용자동변속기의유압제어장치가개시된다. 본발명의일 실시예에따른차량용자동변속기의유압제어장치는라인압관로를통해공급되는라인압을제어하여클러치및 브레이크로이루어지는제어요소로공급하는것으로서, 제어요소는 2 단계로유압이작용할수 있도록제1, 제2 유압작용부가형성된피스톤과, 피스톤이내장되면서제1, 제2 유압작용부와함께제1, 제2 유압실을분리형성하는실린더를포함하여이루어지되, 제2 유압실에는라인압이솔레노이드밸브에의하여제어되어공급되고, 제1 유압실에는라인압이솔레노이드밸브의제어압에의하여제어되는스위치밸브를통해공급될수 있도록한다.
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公开(公告)号：KR101713738B1
公开(公告)日：2017-03-08
申请号：KR1020150148979
申请日：2015-10-26
Applicant: 현대자동차주식회사
Inventor： 황진영
IPC: F16H61/14 , F16H45/02 , F16H41/24 , F16H61/431
CPC classification number: F16H61/14 , F16D13/76 , F16D25/0638 , F16D25/14 , F16D48/02 , F16D2048/0287 , F16H41/24 , F16H61/0021 , F16H2045/021 , F16H2045/0215
Abstract: 토크컨버터의유압제어회로가개시된다. 본발명의일 실시예에따른토크컨버터의유압제어회로는토크컨버터내에작동유압을공급및 배출하는공급유로및 배출유로와, 상기토크컨버터내의록업클러치의체결유압실과해제유압실에체결및 해제유압을공급및 배출하는체결및 해제유압실유로를보유하는 4웨이별실다판클러치용토크컨버터에있어서, 오일펌프로부터공급되는유압을안정되게제어하는라인레귤레이터밸브로부터공급되는라인압을제어하여직접토크컨버터케이스내부의유체실에작동유압으로공급하는토크컨버터컨트롤밸브; 상기라인레귤레이터밸브로부터공급되는유압을안정되게감압제어하는리듀싱밸브; 상기라인레귤레이터밸브로부터공급되는유압을제어하여록 업클러치의체결유압실로공급하는토크컨버터컨트롤솔레노이드밸브; 및상기토크컨버터컨트롤솔레노이드밸브의제어압에의하여제어되면서상기리듀싱밸브로부터공급되는유압을상기록 업클러치의해제유압실에공급하거나상기록 업클러치의해제유압실의유압을배출하는스위치밸브를포함한다.
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公开(公告)号：KR101566729B1
公开(公告)日：2015-11-06
申请号：KR1020130158824
申请日：2013-12-18
Applicant: 현대자동차주식회사
IPC: F16H61/4008 , F16H61/4017 , F16H61/4026 , F16H61/4043
CPC classification number: F16H61/0031 , F04C14/26 , F16H57/0441 , F16H57/0446 , F16H61/0025 , F16H61/0028 , F16H61/0206 , F16H61/4017 , F16H61/4061 , F16H61/478 , F16H2061/0037 , Y10T137/86002 , Y10T137/8601 , Y10T137/86027 , Y10T137/86139
Abstract: 차량용자동변속기의유압공급시스템이개시된다. 본발명의일 실시예에따른차량용자동변속기의유압공급시스템은오일팬에저장된오일을저압의유압과고압의유압으로생성하여저압부와고압부로공급하는차량용자동변속기의유압공급시스템에있어서, 상기오일팬에저장된오일을흡입유로를통해흡입하여저압토출포트와고압토출포트를통해토출하는오일펌프; 상기오일펌프의저압토출포트로부터저압부로공급되는유압을선택적으로고압부로공급될수 있도록유로를절환하는제1 스위치밸브; 상기제1 스위치밸브로부터공급되는유압을선택적으로하류측으로공급하거나리턴시킬수 있도록유로를절환하는제2 스위치밸브; 상기제2 스위치밸브로부터공급되는저압의유압을안정된유압으로제어하여저압부로공급하는저압용레귤레이터밸브; 상기오일펌프의고압토출포트로부터공급되는고압의유압을안정된유압으로제어하여고압부로공급함과동시에고압의유압일부를선택적으로저압용레귤레이터밸브의상류측으로공급하는고압용레귤레이터밸브를포함한다.
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