公开(公告)号：KR1020090057673A

公开(公告)日：2009-06-08

申请号：KR1020070124356

申请日：2007-12-03

Applicant: 현대자동차주식회사

Inventor： 조항철

IPC: F16H3/093 ,  F16H48/40

CPC classification number: F16H63/36 ,  F16H3/006 ,  F16H61/688 ,  F16H2003/0931 ,  F16H2200/0052 ,  Y10T74/19251 ,  Y10T74/20018 ,  Y10T74/20177

Abstract: A double clutch transmission is provided to prevent the double execution of transmission by releasing the first step after completing the second step when the transmission is performed for the second step. The transmitter comprises a double-clutch and a double shift preventing apparatus. The double transmission preventing apparatus comprises a control bar, a first and a second rail, a first spring, a first and a second stoppers(305a,305b), and a second spring and a first and a second cancel releasing lug(320a,320b). The first and the second cancel releasing lug withdraw a stopper which is inserted into a hole from the first and the second rail. A groove for setting the stopper is formed in the center portion of the end face of the first and the second cancel releasing lug.

Abstract translation: 提供双离合器变速器，以防止在执行第二步骤的变速器之后，在完成第二步骤之后释放第一步骤来双重执行变速器。 变速器包括双离合器和双挡位装置。 双防变速装置包括控制杆，第一和第二导轨，第一弹簧，第一和第二止动件（305a，305b）和第二弹簧以及第一和第二取消释放凸耳（320a，320b） ）。 第一和第二取消释放凸耳从第一和第二轨道上抽出插入到孔中的止动器。 用于设置止动件的槽形成在第一和第二取消释放凸耳的端面的中心部分。

公开(公告)号：KR1020080004284A

公开(公告)日：2008-01-09

申请号：KR1020060063081

申请日：2006-07-05

Applicant: 현대자동차주식회사

Inventor： 조항철

IPC: F16D21/02 ,  F16D21/00

Abstract: A synchronizer of a vehicle manual transmission is provided to improve shifting comfort by forming three frictional surfaces in a single cone type and by preventing seizing. A synchronizer of a vehicle manual transmission comprises: a clutch hub coupled by spline to a main shaft, a sleeve connected to be moved in an axial direction by interposing a synchronizer key in an outer circumference side of the clutch hub, a speed gear(14) arranged in both sides of the sleeve without rotational interference and a synchronizer ring(20) connected frictionally to a cone unit(18) of a clutch gear(16) integrally formed with the speed gear. In addition, protrusion portion(22) and groove portion(26) formed in the cone unit of the clutch gear are closely contacted to a protrusion portion(24) and groove portion(28) of the synchronizer ring, thereby forming three frictional portions(34,40,46).

Abstract translation: 提供车辆手动变速器的同步器，以通过以单锥型形成三个摩擦表面并防止卡住来改善换档舒适性。 车辆手动变速器的同步器包括：通过花键连接到主轴的离合器轮毂，通过在离合器毂的外周侧中插入同步器键而在轴向方向上移动的套筒;速度齿轮（14） ），并且与所述速度齿轮一体形成的离合器齿轮（16）的锥形单元（18）摩擦地连接的同步器环（20）。 此外，形成在离合器齿轮的锥形单元中的突出部分（22）和槽部分（26）与同步器环的突出部分（24）和槽部分（28）紧密接触，从而形成三个摩擦部分 34,40,46）。

公开(公告)号：KR100692741B1

公开(公告)日：2007-03-09

申请号：KR1020030088076

申请日：2003-12-05

Applicant: 현대자동차주식회사

Inventor： 조항철

IPC: F16H57/04

Abstract: 본 발명은 수동 변속기의 오일 공급 장치에 관한 것으로서, 그 구성이 변속 레버의 작동에 따라 시프트 레일 측에 변속 조작력을 전달하는 콘트롤 샤프트와 상기 콘트롤 샤프트의 움직임에 따라 내부로 유입된 오일을 압송하는 오일 압송 수단과 상기 오일 압송 수단에서 변속기 내의 특정 부분으로 오일을 집중 공급하는 오일 공급관을 포함하여 구성됨으로써, 변속기 내부의 부품들, 특히, 기어류, 베어링류, 그리고 싱크로 메쉬 기구의 내구성을 높이고 수명을 연장할 수 있으며, 변속기의 변속 성능을 향상시킬 수 있는 효과를 제공하게 된다.
콘트롤 샤프트, 싱크로 메쉬 기구, 클러치 기어, 오일 챔버, 압송 피스톤

公开(公告)号：KR1020060021642A

公开(公告)日：2006-03-08

申请号：KR1020040070467

申请日：2004-09-03

Applicant: 현대자동차주식회사

Inventor： 조항철

IPC: F16D23/06

Abstract: 본 발명에 따른 수동변속기의 동기장치는 클러치기어의 외주면에 키가 구비됨으로써, 슬리브와 상기 클러치기어의 치합이 완료되면 상기 키가 상기 슬리브를 향해 밀착되어 상기 슬리브를 구속시키기 때문에 상기 슬리브와 클러치기어의 치합이 해제되는 점프아웃현상이 방지되어, 변속성능이 향상되는 효과가 있다.

동기장치, 클러치 기어, 슬리브, 점프 아웃, 키

公开(公告)号：KR100439980B1

公开(公告)日：2004-07-12

申请号：KR1020010061813

申请日：2001-10-08

Applicant: 현대자동차주식회사

Inventor： 조항철

IPC: F16H57/04

Abstract: PURPOSE: A lubrication structure of a hand-operated transmission is provided to supply sufficiently oil to a main shaft and a synchronizer without manufacturing an oil passage, oil guide, hole, and groove. CONSTITUTION: A lubrication structure of a hand-operated transmission is composed of a main shaft(2) rotating by the power of an engine and located on the lower side of a transmission housing to sink at least portion thereof under oil filled in the transmission, a plurality of synchronizers(6) installed on the main shaft to perform transmissive operations, a counter shaft(8) splined with a counter gear(7) engaged with a speed gear(5) of the synchronizer and outputting the transmitted power of the engine to a differential gear, and a control shaft assembly(10) operating the synchronizer by being delivered the operation force of a gear shifting lever equipped inside a vehicle.

Abstract translation: 目的：提供一种手动变速器的润滑结构，以在不制造油道，导油器，孔和槽的情况下向主轴和同步器充分供油。 构成：手动变速器的润滑结构由主轴（2）构成，主轴（2）通过发动机的动力而旋转并位于变速器壳体的下侧，以使其至少一部分沉入充满变速器的油下， 安装在主轴上以执行透射操作的多个同步器（6），带有与同步器的速度齿轮（5）啮合的反转齿轮（7）花键连接的副轴（8），并输出发动机的传动功率 以及通过传递装备在车辆内部的换档杆的操作力来操作同步器的控制轴组件（10）。

公开(公告)号：KR100423055B1

公开(公告)日：2004-03-16

申请号：KR1020010067034

申请日：2001-10-30

Applicant: 현대자동차주식회사

Inventor： 조항철

IPC: F16D13/60

Abstract: PURPOSE: A clutch assembly of a manual transmission is provided to increase torque by increasing the friction area between a flywheel and a clutch disk, without changing the size of a clutch. CONSTITUTION: In a clutch assembly of a manual transmission, a clutch disk(8) is disposed on a side of a flywheel(4) rotating together with a crankshaft(2) of an engine. An input shaft(6) of the transmission is fixed to the clutch disk. Torque of the engine is transmitted to the transmission, as the clutch disk is connected to the flywheel and is separated from the flywheel. The side of the flywheel has grooves(4a) formed in the axial direction, and the clutch disk has projections(9a) axially protruded to correspond to the grooves of the flywheel. Accordingly, the flywheel and clutch disk engage each other, and thus the friction area is increased.

Abstract translation: 目的：提供手动变速器的离合器组件，通过增加飞轮和离合器盘之间的摩擦面积来增加转矩，而不改变离合器的尺寸。 构成：在手动变速器的离合器组件中，离合器盘（8）设置在与发动机的曲轴（2）一起旋转的飞轮（4）的一侧上。 变速器的输入轴（6）固定在离合器盘上。 由于离合器片连接到飞轮并与飞轮分离，因此发动机的扭矩传递到变速器。 在飞轮的侧面形成有沿轴向形成的槽部（4a），在离合器片的轴向突出设置有与飞轮的槽部对应的突起（9a）。 因此，飞轮和离合器片相互啮合，因此摩擦面积增大。

公开(公告)号：KR1020040015990A

公开(公告)日：2004-02-21

申请号：KR1020020048174

申请日：2002-08-14

Applicant: 현대자동차주식회사

Inventor： 조항철

IPC: F16H57/04

CPC classification number: F16H57/0447 ,  F16H57/045 ,  F16H57/0457 ,  F16H57/0495

Abstract: PURPOSE: An oil guide structure for a transmission is provided to supply oil for parts installed to several positions by exhausting oil to several positions in the transmission. CONSTITUTION: An oil guide structure for a transmission has fixing frame fixing the structure inside the transmission and a housing(3) keeping oil. A slant portion(3c) is formed to a floor housing(3a) of the housing to induce oil to a horizontal portion, inclining slightly for the horizontal portion. Hemisphere portions(4) are protruded from the horizontal portion. Holes(4a) are formed to hemisphere portions on an axis(a) or near the axis inclined slightly. Holes are paralleled to the axis on the axis or near the axis.

Abstract translation: 目的：提供一种用于变速器的导油结构，通过将油排放到变速器中的多个位置来为安装在多个位置的零件供油。 构成：用于变速器的导油结构具有将结构固定在变速器内的固定框架和保持油的壳体（3）。 倾斜部分（3c）形成在壳体的地板壳体（3a）上，以将油引导到水平部分，对于水平部分稍微倾斜。 半球部分（4）从水平部分突出。 孔（4a）形成在轴（a）上的半球部分或稍微倾斜的轴附近。 孔与轴上的轴线或轴线平行。