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公开(公告)号：KR101683651B1
公开(公告)日：2016-12-20
申请号：KR1020150146673
申请日：2015-10-21
CPC classification number: H02J7/025 , H02J50/10 , H02J50/60 , H02J50/80 , H02J2007/0096 , H04B5/0037
Abstract: 본발명은무선충전장치의이음저감장치및 방법에관한것이다. 본발명의일 실시예에따른무선충전장치에서이음(異音)을저감하는방법은, 제1주기마다제1전압의펄스를제1코일로출력하고, 상기출력된펄스가피드백(feedback)됨에따른응답전류의변화량을모니터링(monitoring)하여물체가상기무선충전장치상에위치하는지확인하는단계; 상기물체가상기무선충전장치상에위치하는경우, 상기물체와통신이가능한지여부를확인하는단계; 상기물체와통신이불가능한경우, 제1주기마다상기제1전압보다낮은제2전압의펄스를상기제1코일로출력하여, 상기물체가상기무선충전장치상에위치하는지확인하는단계; 를포함하는것을특징으로한다. 따라서본 발명에무선충전장치의이음저감장치및 방법에따라무선충전장치에서발생하는소음을낮출수 있다.
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公开(公告)号：KR1020080113905A
公开(公告)日：2008-12-31
申请号：KR1020070062921
申请日：2007-06-26
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: F16H63/30
Abstract: A device for returning the astern stage anti-squeal tool of a manual transmitter is provided to allow the 5-gear rail to be returned naturally into the neutral position after a constant distance is moved in case of the manual backward gear shift. A device for returning the astern stage anti-squeal tool of a manual transmitter comprises a groove(31) which has an inclined place at the one side of the 5-gear rail(30); a poppet ball(50) which is in contact with the groove; and a poppet ball supporting member(51) which supports the poppet ball from the back, wherein the 5-gear rail is returned naturally into the neutral position after the motivation of the 5-gear rail is terminated by the movement of a constant distance in case of the manual backward gear shift.
Abstract translation: 提供了一种用于返回手动变速器的后级防噪声工具的装置，以便在手动后退换档的情况下，在移动恒定距离之后，五齿轮导轨自然返回到中立位置。 用于返回手动变速器的后级防噪声工具的装置包括：一个在五档轨道（30）一侧具有倾斜位置的槽（31）; 与槽接触的提升球（50）; 以及从背面支撑提升球的提升球支撑构件（51），其中，五齿轮轨道在五档轨道的动作被自由地返回到中立位置之后被恒定距离的移动所终止 手动后退换档的情况。
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公开(公告)号：KR100551081B1
公开(公告)日：2006-02-10
申请号：KR1020030102147
申请日：2003-12-31
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: F16H59/02
Abstract: 본 발명에 따른 수동 변속기의 후진 울림 방지 장치는, 특정 변속단 시프트 레일에 후진 울림 방지 기능을 수행할 수 있는 작동핀이 구비되고, 콘트롤 샤프트에 장착된 전진단 콘트롤 핑거에는 후진 변속을 위한 실렉트(select) 작동시에 상기 작동핀을 밀어 상기 특정 변속단 시프트 레일이 이동되면서 입력축의 회전을 제한할 수 있는 실렉트 푸싱수단이 구비됨으로써, 후진 변속시 후진 울림 방지 기능이 보다 신뢰성 있게 이루어질 수 있는 효과가 있다.
6속, 전진단 콘트롤 핑거, 작동핀, 시프트 레일, 콘트롤 샤프트-
公开(公告)号：KR100412374B1
公开(公告)日：2003-12-31
申请号：KR1020010001030
申请日：2001-01-08
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: B60K20/04
CPC classification number: F16H61/24 , F16H2061/246
Abstract: PURPOSE: A mass damper of a shift controller in a manual transmission is provided to reduce vibration by decreasing repulsive force transmitted into a shift lever and to improve shift feeling. CONSTITUTION: A mass damper for a shift controller of a manual transmission comprises a shift lever connected to a select lever by a select cable; a control shaft reciprocating or rotating by being mounted on a side portion of the transmission; a mass damper(6) applying inertia while rotating the shift lever by being installed on a side portion of the shift lever; a mounting hole(8) penetrating the mass damper by being arranged between the shift lever and the control shaft; a damper body(12) reducing vibration by weight; a second vibration reducing unit reducing the vibration by speed of specific material; a chamber(14) formed around of the through hole of the damper body; a ball(16) movably inserted to the chamber. The shift lever is rotated to transmit rotational force into the control shaft. Thereby, the mass damper for the shift controller of the manual transmission reduces vibration by decreasing repulsive force transmitted into the shift lever.
Abstract translation: 目的：提供手动变速器中的换档控制器的质量减震器，通过减少传递到换档杆中的排斥力来减少振动并改善换档感觉。 用于手动变速器的换档控制器的质量减振器包括通过选择电缆连接到选择杆的换档杆; 通过安装在变速器的侧部而往复运动或旋转的控制轴; 质量阻尼器（6），其通过安装在所述换档杆的侧部上而使所述换档杆旋转的同时施加惯性; 安装孔（8），其通过布置在换挡杆与控制轴之间而穿过质量阻尼器; 减振器本体（12），用于减轻重量的振动; 第二减振单元，其通过特定材料的速度减少振动; 一个形成在阻尼体的通孔周围的腔室（14） 可移动地插入腔室的球（16）。 换档杆旋转以将旋转力传递到控制轴。 由此，手动变速器的换档控制器的质量减振器通过减小传递到换档杆中的排斥力来减小振动。
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Patent Agency Ranking
公开(公告)号：KR100391650B1
公开(公告)日：2003-07-12
申请号：KR1020000085851
申请日：2000-12-29
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: F16D23/06
CPC classification number: F16D23/06 , F16D23/0612 , Y10T74/19284
Abstract: A dual synchronization system of a manual transmission constructed in the dual set of a plurality of keys to be attached to the internal side of a synchronizer sleeve by a synchronizer ring, first and second key sets being positioned apart at a predetermined degree of angle along the circumferential direction of a synchronizer ring, wherein the first key set attaching the synchronizer ring close to a clutch gear at the initiation of synchronization and the second key set pushing the synchronizer ring close to the clutch gear after the completion of synchronization, thereby continuously maintaining the frictional force between the synchronizer ring and the clutch gear to achieve stable shifting feelings.
Abstract translation: 本发明涉及一种手动变速器的双同步系统，其构造在通过同步器环附接到同步器套筒的内侧的多个钥匙的双组中，第一和第二钥匙组以预定的角度分开 其中，第一键组在同步开始时将同步器环附接到离合器齿轮附近，并且第二键组在同步完成之后将同步器环推到离合器齿轮附近，由此连续地维持 同步器环与离合器齿轮之间的摩擦力实现稳定的换档感觉。
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公开(公告)号：KR1020030046678A
公开(公告)日：2003-06-18
申请号：KR1020010076898
申请日：2001-12-06
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: F16H3/00
Abstract: PURPOSE: A shifting gear structure is provided to prevent the reduction of shifting feeling and the shifting defects by changing the shape of a cone portion. CONSTITUTION: Cone portions(13) of shifting gears(12,12') have cutting grooves(13b) to cut a member through an axial direction. Many cutting grooves are formed on the cone portions of the shifting gears radially. Thereby, oil to form a lubricating film between the cone portions and a synchronizer ring is discharged through the cutting grooves. Therefore, the friction efficiency between the cone portions and the synchronizer ring is improved. Moreover, the sudden raising of shifting force is prevented by reducing the cone portions based on the cutting grooves radially.
Abstract translation: 目的：提供一种变速齿轮结构，以防止通过改变锥形部分的形状来减少换档感觉和换档缺陷。 构成：变速齿轮（12,12'）的锥形部分（13）具有切割槽（13b）以沿轴向方向切割构件。 在变速齿轮的圆锥部分径向形成许多切割槽。 由此，在锥部和同步环之间形成润滑膜的油通过切割槽排出。 因此，提高了锥部和同步环之间的摩擦效率。 此外，通过径向地减小基于切割槽的锥部来防止换档力的突然升高。
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公开(公告)号：KR1020020083288A
公开(公告)日：2002-11-02
申请号：KR1020010022729
申请日：2001-04-26
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: F16D23/06
Abstract: PURPOSE: A synchronizer for a manual transmission is provided to prevent rattle noise, and to improve shift quality and endurance of the transmission by contacting the chamfer of the synchronizer ring to the chamfer of the sleeve until engaging the sleeve with the clutch gear after synchronizing. CONSTITUTION: A synchronizer of a manual transmission is composed of a sleeve engaged with a synchronizer hub rotating with a main shaft, and moved axially; a clutch gear arranged at both sides of the synchronizer hub, and engaged with the sleeve selectively; and a synchronizer ring(16) synchronizing by frictionizing the clutch gear in shifting. Chamfers(30,32) are formed in the synchronizer ring, and engaged with the sleeve in shifting. The chamfer of the sleeve is contacted to the chamfer of the sleeve continuously from phase difference by forming the chamfer to be smaller than the other chamfer. Rattle noise is prevented, and shift quality is improved with generating cone torque.
Abstract translation: 目的：提供用于手动变速器的同步器，以防止拨浪鼓噪音，并且通过将同步器环的倒角与套筒的倒角接触，直到在套筒与同步后的离合器齿轮接合之后，提高变速箱的换档质量和耐久性。 构成：手动变速器的同步器由与主轴旋转并同轴移动的同步轮毂接合的套筒构成; 离合器齿轮布置在同步器毂的两侧，并且选择性地与套筒接合; 以及同步器环（16），其通过在离合器齿轮中摩擦而同步。 倒角（30,32）形成在同步器环中，并与套筒接合。 通过将倒角形成比另一倒角更小的方式，套筒的倒角通过相位差连续地与套筒的倒角接触。 抑制噪音，提高转矩质量，同时产生锥形转矩。
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公开(公告)号：KR1020020083287A
公开(公告)日：2002-11-02
申请号：KR1020010022728
申请日：2001-04-26
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: F16D23/06
Abstract: PURPOSE: A synchronizer of a manual transmission is provided to prevent rattle noise, and to improve shift quality and endurance of the transmission by reducing the contact distance of a chamfer of a clutch gear. CONSTITUTION: A synchronizer for a manual transmission is composed of a sleeve(6) engaged with a synchronizer hub, and moved axially; a clutch gear arranged at both sides of the synchronizer hub, and engaged with the sleeve; and a synchronizer ring synchronizing by frictionizing the clutch gear in shifting. First and second chamfers(30,32) are formed in the sleeve to synchronize with contacting to the synchronizer ring, and engaged with the clutch gear to transmit driving force. The second chamfer is longer than the first chamfer, and the phase angle of the second chamfer is different from the phase angle of the first chamfer. Noise is reduced, and shift quality is improved with preventing rattle or nibble by decreasing the contact distance of the chamfer.
Abstract translation: 目的：提供手动变速器的同步器，以防止拨浪鼓噪音，并通过减小离合器齿轮倒角的接触距离，提高变速箱的换档质量和耐久性。 构成：用于手动变速器的同步器由与同步器毂接合并且轴向移动的套筒（6）组成; 离合器齿轮布置在同步器毂的两侧并与套筒接合; 以及通过在移动中摩擦离合器齿轮同步的同步器环。 第一和第二倒角（30,32）形成在套筒中以与同步器环接触同步，并与离合器齿轮接合以传递驱动力。 第二倒角比第一倒角长，第二倒角的相位角与第一倒角的相位角不同。 通过降低倒角的接触距离，防止发生咔嗒声或低音，从而提高噪音。
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公开(公告)号：KR1020010064105A
公开(公告)日：2001-07-09
申请号：KR1019990062238
申请日：1999-12-24
Applicant: 현대자동차주식회사
Inventor： 이정기
IPC: F16H3/02
Abstract: PURPOSE: A synchronizer extends life thereof and improves gearshift quality by forming a friction part of a synchronizer ring as a doubled structure. CONSTITUTION: The friction part of a synchronizer ring(20) comprises the first friction part(26) and the second friction part(28). The first friction part(26) is formed on the inner peripheric surface of the synchronizer ring(20) with equal interval to perform frictional operation with a cone part in the beginning. When the first friction part(26) is worn by the frictional operation thereof, the second friction part(28) formed between the first friction parts performs frictional operation secondly with the cone part. Thus, life of a synchronizer is extended and gearshift quality is improved by doubled structure of the synchronizer.
Abstract translation: 目的：同步器延长寿命，并通过将同步环的摩擦部分形成为双重结构来提高换档质量。 构成：同步器环（20）的摩擦部分包括第一摩擦部分（26）和第二摩擦部分（28）。 第一摩擦部件26以等间隔的方式形成在同步器环20的内周表面上，以便在开始时用锥部进行摩擦操作。 当第一摩擦部件（26）被其摩擦操作磨损时，形成在第一摩擦部件之间的第二摩擦部件（28）与锥体部分进行摩擦操作。 因此，延长了同步器的使用寿命，并通过同步器的双重结构提高了换档质量。
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