公开(公告)号：KR1020040022332A

公开(公告)日：2004-03-12

申请号：KR1020020053599

申请日：2002-09-05

Applicant: 현대자동차주식회사

Inventor： 정연호

IPC: F16H63/30

CPC classification number: F16H63/30 ,  F16H57/028 ,  F16H2063/3076 ,  F16H2063/3083

Abstract: PURPOSE: A rattling noise-preventing apparatus for a manual transmission is provided to prevent rattling noise at idle by absorbing fluctuation of torque with a damper and to prevent driving force of an engine from absorbing by connecting input shafts directly according to a shifting operation. CONSTITUTION: A rattling noise-preventing apparatus for a manual transmission includes input shafts(50), a damper(60) and a direct connecting device. Input shafts receive driving force of an engine. The damper is included between input shafts to absorb fluctuation of torque transferred to input shafts. The direct connecting device connects input shafts directly in shifting. Thereby, fluctuation of torque of the engine is absorbed by the damper at idle because input shaft connects directly by engaging a sleeve(72,74,76,78) to input shafts at the same time in shifting.

Abstract translation: 目的：提供一种用于手动变速器的咔哒声防止装置，以通过利用阻尼器吸收扭矩波动来防止怠速中的咔嗒声，并且通过根据换档操作直接连接输入轴来防止发动机的驱动力吸收。 构成：用于手动变速器的防响击装置包括输入轴（50），阻尼器（60）和直接连接装置。 输入轴接受发动机的驱动力。 阻尼器包括在输入轴之间，以吸收传递到输入轴的扭矩波动。 直接连接装置直接连接输入轴。 因此，由于输入轴直接通过将套筒（72,74,76,78）同时移入输入轴的方式直接连接，所以发动机的转矩波动被空转器吸收。

公开(公告)号：KR1020030050732A

公开(公告)日：2003-06-25

申请号：KR1020010081247

申请日：2001-12-19

Applicant: 현대자동차주식회사

Inventor： 정연호

IPC: F16H63/36

CPC classification number: F16H63/36 ,  F16H63/30 ,  F16H2063/3079 ,  F16H2063/3089

Abstract: PURPOSE: An operating apparatus for shifting a gear for a manual transmission is provided to reduce cost, manufacturing and assembling processes by synchronizing shifting moderate feeling and double gearing of a synchronizer in shifting a gear. CONSTITUTION: A shifting rail assembly(60) includes a first to second shifting rail(62); a third to fourth shifting rail(66); a fifth to reverse shifting rail(72); a first plunger(80) and a second plunger(90). The first to second shifting rail shifts first and second gears selectively and has first, neutral and second grooves(62a,62b,62c) on an outer peripheral surface. The third to fourth shifting rail shifts third and fourth gears selectively and has third, neutral and fourth grooves(66a,66b66c) on an outer peripheral surface. The fifth to reverse shifting rail shifts fifth and reverse gears selectively and has fifth and reverse grooves(72a,72b) on an outer peripheral surface. The first plunger is included between grooves of the first to second shifting rail and the third to fourth shifting rail to form moderate feeling when one of the first-second shifting rail and the third to fourth shifting rail is shifted and to constrict movements of the first to second shifting rail and the third to fourth shifting rail when both are shifted. The second plunger is included between grooves of the third to fourth shifting rail and the fifth to reverse shifting rail to form moderate feeling when one of the third-fourth shifting rail and the fifth to reverse shifting rail is shifted and to constrict movements of the third to fourth shifting rail and the fifth to reverse shifting rail when both are shifted. Thereby, double gearing of a synchronizer is prevented.

Abstract translation: 目的：提供一种用于移动手动变速器的齿轮的操作装置，以通过在换档时同步移动中等感觉和双齿轮同步来降低成本，制造和组装过程。 构造：移动导轨组件（60）包括第一至第二移动导轨（62）; 第三至第四移动轨道（66）; 倒转换档轨道（72）的第五个; 第一柱塞（80）和第二柱塞（90）。 第一至第二移动轨选择性地移动第一和第二齿轮，并且在外周表面上具有第一，中性和第二槽（62a，62b，62c）。 第三至第四移动导轨选择性地移动第三和第四齿轮，并且在外周表面上具有第三，中性和第四凹槽（66a，66b66c）。 第五倒档换档杆第五倒档并选择倒档，并在外周面上具有第五和倒槽（72a，72b）。 第一柱塞包括在第一至第二变速轨道的槽和第三至第四变速轨道之间，以在第一至第四变速轨道和第三至第四变速轨道之一移动时形成适度的感觉，并且收缩第一 当第二移动轨道和第三至第四移动轨道两者都移动时。 当第三至第四变速轨道和第五至第五变速轨道之一移动时，第二柱塞包括在第三至第四变速轨道的槽之间，第五柱塞反向移动轨道以形成适度的感觉，并且限制第三柱塞 到第四移动轨道，而第五移动轨道，当两者移动时，第五移动轨道反转。 由此，能够防止同步器的双重传动。

公开(公告)号：KR1020040048641A

公开(公告)日：2004-06-10

申请号：KR1020020076566

申请日：2002-12-04

Applicant: 현대자동차주식회사

Inventor： 정연호 ,  박완교

IPC: F16D13/64

Abstract: PURPOSE: A damper clutch is provided to reduce the rattle and the noise of a transmission by effectively reducing the strength of the spring. CONSTITUTION: A damper spring(26) is connected to a clutch hub(24) through a flexible string(30). The flexible string is rolled in the outer circumference of the clutch hub at a certain angle by rotating a clutch spring case(28). The flexible string is a carbon fiber material of high strength. Thereby, the spring strength is reduced effectively.

Abstract translation: 目的：提供减震离合器，通过有效降低弹簧的强度，减少变速箱的拨浪鼓和噪音。 构成：阻尼弹簧（26）通过柔性绳（30）连接到离合器毂（24）。 通过旋转离合器弹簧箱（28），柔性绳以一定的角度在离合器毂的外周滚动。 柔性绳是高强度的碳纤维材料。 从而有效地降低弹簧强度。

公开(公告)号：KR100476250B1

公开(公告)日：2005-03-16

申请号：KR1020010081247

申请日：2001-12-19

Applicant: 현대자동차주식회사

Inventor： 정연호

IPC: F16H63/36

CPC classification number: F16H63/36

Abstract: 본 발명에 따른 수동변속기의 변속조작기구는 1-2단 변속 레일의 그루브와 3-4단 변속 레일의 그루브 사이에 설치된 제 1 플런저가 제 1 스프링에 탄지된 제 1 좌,우 볼에 의해 변속시 절도감을 형성토록 하고, 1-2단 변속 레일과 3-4단 변속 레일이 동시에 이동되려 할 때, 1-2단 변속 레일의 그루브 및 3-4단 변속 레일의 그루브가 상기 제 1 스프링에 탄지된 제 1 좌,우 볼에 각각 걸림되어 동기장치의 이중물림을 방지할 수 있으며, 3-4단 변속 레일의 그루브와 5-R단 변속 레일의 그루브 사이에 설치된 제 2 플런저는 제 2 스프링에 탄지된 제 2 좌,우 볼에 의해 변속시 절도감을 형성토록 하고, 3-4단 변속 레일과 5-R단 변속 레일이 동시에 이동되려 할 때, 3-4단 변속 레일의 그루브 및 5-R단 변속 레일의 그루브가 상기 제 2 좌,우 볼에 각각 걸림되어 동기장치의 이중� �림을 방지할 수 있어, 원가가 저렴하고 가공 및 조립 공정수가 저감될 수 있는 효과가 있다.

公开(公告)号：KR100461818B1

公开(公告)日：2004-12-14

申请号：KR1020020053599

申请日：2002-09-05

Applicant: 현대자동차주식회사

Inventor： 정연호

IPC: F16H63/30

Abstract: PURPOSE: A rattling noise-preventing apparatus for a manual transmission is provided to prevent rattling noise at idle by absorbing fluctuation of torque with a damper and to prevent driving force of an engine from absorbing by connecting input shafts directly according to a shifting operation. CONSTITUTION: A rattling noise-preventing apparatus for a manual transmission includes input shafts(50), a damper(60) and a direct connecting device. Input shafts receive driving force of an engine. The damper is included between input shafts to absorb fluctuation of torque transferred to input shafts. The direct connecting device connects input shafts directly in shifting. Thereby, fluctuation of torque of the engine is absorbed by the damper at idle because input shaft connects directly by engaging a sleeve(72,74,76,78) to input shafts at the same time in shifting.

Abstract translation: 本发明提供一种用于手动变速器的咔哒噪音防止装置，其通过利用减震器吸收扭矩的波动来防止怠速时的晃动噪音，并且通过根据换档操作直接连接输入轴来防止发动机的驱动力被吸收。 一种用于手动变速器的咔哒声防噪装置，包括输入轴（50），减震器（60）和直接连接装置。 输入轴接收发动机的驱动力。 减震器包含在输入轴之间，以吸收传递到输入轴的扭矩波动。 直接连接装置直接连接输入轴。 因此，由于输入轴通过在换档时同时将套筒（72,74,76,78）接合到输入轴而直接连接，所以发动机的扭矩波动被空转时的阻尼器吸收。