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公开(公告)号：KR1020030092624A
公开(公告)日：2003-12-06
申请号：KR1020020030346
申请日：2002-05-30
Applicant: 현대자동차주식회사
Inventor： 이주항
IPC: B60T7/08
CPC classification number: B60T13/746 , B60T1/005 , B60Y2400/81
Abstract: PURPOSE: A hydraulic parking system of an automatic transmission is provided to increase parking force, improve durability of parts by dispersing parking force and to easily execute the parking system according to the capacity. CONSTITUTION: In a hydraulic parking system of an automatic transmission for preventing the rotation of an output shaft by operating pistons(24,26) by hydraulic pressure and contacting a parking pawl to a parking gear(18), the parking pawl is composed of a disc-shaped first parking pawl(20) contacted to the side of the parking gear and a disc-shaped second parking pawl(22) contacted to other side of the parking gear to the contact position of the first parking pawl at the same time as the first parking pawl. In addition, the hydraulic parking system includes plural first slot grooves(18c) formed at the side of the parking gear at regular intervals along a circumferential direction from the center of the parking gear; plural second slot grooves(18d) formed at other side of the parking gear at predetermined intervals with going crisscross to the first slot grooves along the circumferential direction of the radius formed by the first slot grooves; a first protruded part(20a) formed to the first parking pawl to fit into the first slot groove; and a second protruded part(22a) formed to the second parking pawl to fit into the second slot groove.
Abstract translation: 目的：提供一种自动变速器的液压停车系统，以增加停车力，通过分散驻车力提高部件的耐用性，并根据容量轻松执行停车系统。 构成：在用于通过液压操作活塞（24,26）并使停车爪与驻车齿轮（18）接触来防止输出轴旋转的自动变速器的液压停车系统中，停车爪由 与驻车齿轮侧接触的圆盘状的第一停车棘爪（20）和与驻车齿轮的另一侧接触的盘状的第二停车爪（22）同时与第一停车爪的接触位置同时 第一个停车爪。 此外，液压停车系统包括：多个第一槽槽（18c），沿着从驻车档的中心的圆周方向规则地间隔地形成在驻车档侧; 沿着由第一槽槽形成的半径的圆周方向以预定间隔形成在驻车齿轮的另一侧的多个第二槽槽（18d）与所述第一槽槽十字交叉; 第一突出部（20a），形成在第一停车爪上以装配到第一槽槽中; 以及第二突出部分（22a），形成在第二停车爪上以装配到第二槽槽中。
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公开(公告)号：KR1020030027587A
公开(公告)日：2003-04-07
申请号：KR1020010060941
申请日：2001-09-29
Applicant: 현대자동차주식회사
Inventor： 이주항
IPC: F01M11/12
Abstract: PURPOSE: An oil level gauge is provided to achieve improved convenience by eliminating the cumbersome process of wiping off the oil during checking of the oil level. CONSTITUTION: An oil level gauge comprises a handle(5) for forming a pressure difference by cutting off the atmospheric pressure contacting the oil; a main rod(6) supporting the handle and contacting the oil stored in an oil storing unit; and a sub rod(7) spaced apart from the main rod and arranged in parallel to the main rod, wherein the sub rod forms an empty space for the oil and prevents flow of the oil introduced into the space by preventing change of pressure in the space in accordance with the operation of the handle. The handle includes a press end(5a) having an elasticity; a movable mass(5b) arranged to be movable by the press end; a connection cable(5d) having an end connected to the movable mass and the other end disposed in the main rod area; and a spring(5c) with elastic force for generating restoring force of the movable mass.
Abstract translation: 目的：提供油位计，通过消除在检查油位时清除油的繁琐过程，提高了方便性。 构成：油位计包括手柄（5），用于通过切断与油接触的大气压力来形成压力差; 主杆（6）支撑手柄并使储存在储油单元中的油接触; 以及与所述主杆间隔开并且与所述主杆平行布置的副杆（7），其中所述副杆形成用于所述油的空的空间，并且通过防止在所述主杆中的压力变化来防止引入所述空间的油的流动 空间按照手柄的操作。 手柄包括具有弹性的加压端（5a） 可移动的质量块（5b），其布置成可以通过所述加压端移动; 连接电缆（5d），其端部连接到可移动质量块，另一端设置在主杆区域中; 以及具有用于产生可移动质量块的恢复力的弹性力的弹簧（5c）。
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公开(公告)号：KR1020170067480A
公开(公告)日：2017-06-16
申请号：KR1020150174190
申请日：2015-12-08
IPC: F16H61/02
CPC classification number: F16H61/12 , F16H61/0021 , F16H61/0204 , F16H61/0206 , F16H61/0251 , F16H2061/0253 , F16H2061/1252 , F16K11/07 , F16K31/06
Abstract: 자동변속기의유압제어장치는제1, 제2 마찰요소의계합에의하여후진변속단이구현되는자동변속기에적용될수 있다. 상기유압제어장치는노멀오픈타입으로이루어지며, 라인압을제어하여제1유압을생성하는제1 솔레노이드밸브; 노멀클로즈타입으로이루어지며, 라인압을제어하여제2유압을생성하는제2 솔레노이드밸브; 제1 솔레노이드밸브의제1유압을선택적으로제2 스위치밸브에공급하는제1 스위치밸브; 제1 솔레노이드밸브의제1유압또는제2 솔레노이드밸브의제2유압을선택적으로제2 마찰요소에공급하도록되어있는페일세이프밸브; 그리고제1 스위치밸브로부터공급되는제1유압또는후진압을선택적으로제1마찰요소에공급하는제2 스위치밸브;를포함할수 있다.
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公开(公告)号：KR101610105B1
公开(公告)日：2016-04-08
申请号：KR1020140082017
申请日：2014-07-01
Applicant: 현대자동차주식회사
CPC classification number: F16H45/02 , F16H61/143 , F16H2045/021 , F16H2045/0215
Abstract: 토크컨버터의유압제어회로가개시된다. 본발명의실시예에따른토크컨버터의유압제어회로는프론트커버와임펠러에의해둘러싸인유체작동실내에독립설치되어록업클러치를체결하기위한체결용유압이공급되는체결유압실을보유하는토크컨버터에있어서, 라인압을안정되게감압하여토크컨버터의작동유압으로공급하는토크컨터버컨트롤밸브와; 리니어솔레노이드밸브에의하여제어되면서 D 레인지압을제어하여상기체결유압실로공급하는토크컨버터압력제어밸브와; 상기리니어솔레노이드밸브에의하여제어되면서상기토크컨버터컨트롤밸브로부터공급되는유압을상기토크컨버터압력제어밸브의제어압으로공급되도록함과동시에토크컨버터의배출유압을상기토크컨버터컨트롤밸브의제어압으로공급하는록업스위치밸브를포함한다.
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公开(公告)号：KR1020160003495A
公开(公告)日：2016-01-11
申请号：KR1020140082017
申请日：2014-07-01
Applicant: 현대자동차주식회사
CPC classification number: F16H45/02 , F16H61/143 , F16H2045/021 , F16H2045/0215 , F16H61/14 , B60K17/10 , F16H41/24 , F16H61/00
Abstract: 토크컨버터의유압제어회로가개시된다. 본발명의실시예에따른토크컨버터의유압제어회로는프론트커버와임펠러에의해둘러싸인유체작동실내에독립설치되어록업클러치를체결하기위한체결용유압이공급되는체결유압실을보유하는토크컨버터에있어서, 라인압을안정되게감압하여토크컨버터의작동유압으로공급하는토크컨터버컨트롤밸브와; 리니어솔레노이드밸브에의하여제어되면서 D 레인지압을제어하여상기체결유압실로공급하는토크컨버터압력제어밸브와; 상기리니어솔레노이드밸브에의하여제어되면서상기토크컨버터컨트롤밸브로부터공급되는유압을상기토크컨버터압력제어밸브의제어압으로공급되도록함과동시에토크컨버터의배출유압을상기토크컨버터컨트롤밸브의제어압으로공급하는록업스위치밸브를포함한다.
Abstract translation: 公开了一种用于变矩器的液压控制电路。 根据本发明的实施例，用于变矩器的液压控制回路，其独立地安装在由前盖和叶轮包围的流体操作室内，以具有紧固油压室，其中提供用于紧固的油压供给到 固定锁止离合器，包括：变矩器控制阀，用于降低管路压力稳定并将其作为变矩器的工作油压供应; 由线性电磁阀控制的变矩器压力控制阀，以控制D范围压力并将其提供给紧固油压室; 以及由所述线性电磁阀控制的锁止开关阀，以将从所述变矩器控制阀提供的油压作为所述变矩器压力控制阀的控制压力，并且提供所述变矩器的排出油压作为所述控制压力 变矩器控制阀同时进行。
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Patent Agency Ranking
公开(公告)号：KR1020070063141A
公开(公告)日：2007-06-19
申请号：KR1020050123090
申请日：2005-12-14
Applicant: 현대자동차주식회사
Inventor： 이주항
IPC: F16H63/30
CPC classification number: F16H63/3483
Abstract: A parking device for automatic transmission is provided to reduce a manufacturing cost by designing a compact parking device according to reduction of the number of components. A parking device for automatic transmission includes a line pressure oil path(25), a push rod, and first and second pistons(P1,P2). The line pressure oil path is formed to receive a line pressure from a valve body along an inner surface of a transmission case from a manual shift section to a parking gear(13), forms a first piston operating chamber(PC1) in the manual shift section, and forms a second piston operating chamber(PC2) in the parking gear. The push rod is formed on a detent plate(9) corresponding to the first piston operating chamber. The first piston, which is installed at the first piston operating chamber, forms an oil pressure in the line pressure oil path. The second piston, which is installed at the second piston operating chamber, reciprocates according to the oil pressure of the line pressure oil path.
Abstract translation: 提供一种用于自动变速器的停车装置，通过根据部件数量的减少设计紧凑型停车装置来降低制造成本。 用于自动变速器的停车装置包括管路压力油路（25），推杆以及第一和第二活塞（P1，P2）。 管路压力油路形成为沿着变速器壳体的内表面从手动换挡部分接收来自阀体的管路压力到驻车齿轮（13），在手动换档中形成第一活塞操作室（PC1） 并在驻车齿轮中形成第二活塞操作室（PC2）。 推杆形成在对应于第一活塞操作室的制动板（9）上。 安装在第一活塞操作室的第一活塞在管路压力油路中形成油压。 安装在第二活塞操作室的第二活塞根据管路压力油路的油压往复运动。
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公开(公告)号：KR1020070049489A
公开(公告)日：2007-05-11
申请号：KR1020050106650
申请日：2005-11-08
Applicant: 현대자동차주식회사
Inventor： 이주항
IPC: F16H63/30
Abstract: 본 발명은 운전자가 전진(D)이나 후진(D) 변속단 위치에서 파킹(P) 변속단으로 바로 변경이 가능하도록 해주는 자동 변속기의 파킹 장치에 관한 것이다.
이러한 목적을 달성하기 위해 본 발명은 운전자에 의해 조작되는 변속 레버(1)와, 시프트 케이블(2), 매뉴얼 컨트롤 레버(3), 디텐트 레버(4), 파킹 로드(5) 및 파킹 스프래그(10)에 의해 상기 변속 레버(1)와 연동되면서 선택적으로 고정되는 파킹 기어(13)로 구성된 자동 변속기의 파킹장치에 있어서, 상기 변속 레버(1)에 의해 변경되는 변속단은 전진(D) 변속단 및 후진(R) 변속단에서 파킹(P) 변속단으로 직접 변경될 수 있는 형태로 구성되고, 상기 파킹 스프래그(10)는 운전자가 전진(D) 변속단 및 후진(R) 변속단에서 파킹(P) 변속단으로 변경할 때 각각 상기 파킹 로드(5)에 의해 작동되도록 구성된다.
자동 변속기, 파킹장치, 변속단, 변속 레버-
公开(公告)号：KR100705136B1
公开(公告)日：2007-04-09
申请号：KR1020060020049
申请日：2006-03-02
Applicant: 현대자동차주식회사
IPC: B60K20/04
Abstract: 본 발명은 차량용 시프트케이블 브라켓에 관한 것으로서, 특히 차량용 시프트케이블 브라켓의 스토퍼의 형상을 변경함으로써, 브라켓의 스토퍼와 플레이트간의 접촉에 의한 간섭을 방지하여 진동 흡수효과를 증대하고 소음을 저감시킬 수 있을 뿐만 아니라, 플레이트에 부착된 절연부재의 일측에 소정 깊이의 단차부가 형성됨으로써, 상기 절연부재의 중량을 최소화하면서도 효율적인 절연효과를 가져오는 이점이 있다.
시프트케이블, 시프트케이블 브라켓, 스토퍼, 브라켓, 절연부재, 가류 공정Abstract translation: 本发明不仅可以通过改变车辆变速缆索托架的止动器的形状增加振动吸收效果，特别是，能够防止由于支架止挡件之间的接触干扰和板涉及一种车辆的变速电缆托架，并降低噪音 然而，由于具有预定深度的台阶部形成在附着于板的绝缘构件的一侧上，所以绝缘构件的重量最小化，并且获得了有效的绝缘效果。
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公开(公告)号：KR1020040006981A
公开(公告)日：2004-01-24
申请号：KR1020020041601
申请日：2002-07-16
Applicant: 현대자동차주식회사
Inventor： 이주항
IPC: F16H63/34
CPC classification number: F16H63/48 , F16H63/3416 , F16H2061/223
Abstract: PURPOSE: A parking mechanism of an automatic transmission is provided to simplify the structure, to reduce limits of layout in mounting the parking mechanism in a limited space of the transmission, and to increase the freedom of a design. CONSTITUTION: A parking mechanism of an automatic transmission is composed of a turning shaft(10) interlocking with a shift lever and rotating; a cam assembly body(22) combined to the turning shaft and integrally rotated; and a sprag(20) pressurized from the cam assembly body when the shift lever moves to a P range and engaged to a parking gear(18) in the transmission to constrain the rotation of the parking gear. The cam assembly body includes a body having a mounting hole combined with the turning shaft and a nose unit of which a side is protruded outward; a housing inserted into a space unit formed in the nose unit of the body and assembled to elastically move; and an idle roller assembled to the housing to idle.
Abstract translation: 目的：提供一种自动变速器的停车机构，以简化结构，减少在变速器有限空间内安装停车机构时的布局限制，并增加设计自由度。 构成：自动变速器的停车机构由与变速杆互锁并旋转的转动轴（10）构成; 凸轮组合体（22），其组合到所述转动轴上并且一体地旋转; 以及当所述变速杆移动到P档并且与所述变速器中的驻车档（18）接合以限制所述驻车档的旋转时从所述凸轮组件主体加压的楔形件（20）。 凸轮组件主体包括具有与转动轴组合的安装孔和一个侧面向外突出的鼻部单元的主体; 插入到形成在主体的鼻部单元中并组装成弹性移动的空间单元中的壳体; 以及组装到壳体上以空转的空转辊。
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公开(公告)号：KR101713703B1
公开(公告)日：2017-03-08
申请号：KR1020110079530
申请日：2011-08-10
IPC: B60W10/30 , B60W10/06 , B60W30/02 , B60W30/186 , F16H61/02
Abstract: 본발명의실시예에따른유압저장장치의제어방법은, 유압라인으로부터유압을공급받아충진하고그 충진된유압을상기유압라인으로제공하는유압저장장치(hydraulic pressure storage device)의제어방법은, 엔진이구동되는동안상기유압저장장치에유압을충진하는단계, 주행중 설정된아이들스톱(idle stop) 조건이만족되면, 상기유압저장장치의충진상태를유지하는단계, 아이들고(idle go) 조건이성립되면상기충진상태를해제하여유압라인에유압을공급하는단계, 및상기아이들스톱해제조건이성립되어상기유압라인에유압공급이개시된후 상기엔진을시동하는단계를포함한다. 따라서, 차량이출발하기위해서필요한유압을엔진이재시동되기전에자동변소기로공급함으로써차량이안정적으로신속하게재출발할수 있도록한다. 아울러, 엔진이시동되기전에유압을먼저공급함으로써, 차량의출발시변속충격을방지할수 있다. 뿐만아니라, 엔진이재시동될 때, 유압이자동변속기로안정적으로공급됨으로써변속요소인클러치나브레이크의마모를줄일수 있다.
Abstract translation: 目的：提供一种油压存储装置及其控制方法，用于将流体存储在设定状态，以稳定地将流体供给到使用液体操作的操作元件; 并在其他设定条件下快速供应液体。 构成：油压储存装置的控制方法包括在发动机运转时填充油压储存装置中的油的载物台; 一旦建立了在驾驶期间设定的怠速停止状态，则保持油压存储装置的充满状态的阶段; 建立通过将填充状态释放为空转状态而在油压管路中供给油压的阶段; 并且建立在油压线路中开始油压供给之后启动发动机的阶段，作为怠速停止提升条件。 油压储存装置的控制方法还包括检测制动器的运转信号的级， 并且一旦操作信号中断，控制方法通过释放填充状态来将油压提供给油压管线。 油压储存装置包括：主壳体，一个内侧管道与压力管路; 活塞，其布置成在所述主壳体的内部空间中滑动; 主弹簧，其弹性地将活塞支撑在空间的一端侧; 固定装置，其将活塞固定，以将通过油压线供给的油压维持在主壳体中; 以及控制部，其使固定装置通过将固定件与活塞分离的主弹簧的弹性将主壳体中的油压提供给油压力线。 （附图标记）（S200）操作发动机; （S210）油压完全充满油压储存; （S220）满足怠速停止条件; （S225）保持油压的充满状态; （S230）停止发动机（空转停止）; （S240）满足闲置条件; （S250）从油压储存器排出油压; （S260）起动发动机（空转）
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