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    • 1. 发明公开
    • 정차 중 연비개선방법을 구현한 차량
    • 在临时停止期间提高燃油效率的车辆和方法
    • KR1020160055981A
    • 2016-05-19
    • KR1020140142549
    • 2014-10-21
    • 현대자동차주식회사기아자동차주식회사
    • 정동훈서현승김명찬장우진김무석이규호이현구백상범
    • B60K31/00B60K31/18
    • B60W30/18072B60W10/02B60W2510/0676B60W2510/1015B60W2510/104B60W2540/16
    • 본발명의정차중 연비개선방법을구현한차량에서는엔진제어장치(20)에의해 D단정차중 판단된중립제어조건으로중립제어진입 D단목표회전수와중립제어해제 D단목표회전수가각각산출되고, 중립제어진입후중립제어시 상기중립제어진입 D단목표회전수가변속기제어장치(30)의변속기클러치해제시간에맞춘속도기울기로회전수천이되며, 상기중립제어해제후중립제어시 상기중립제어해제 D단목표회전수가변속기제어장치(30)의변속기클러치결합시간에맞춘속도기울기로회전수천이됨으로써중립제어적용시 차량공진주파수회피와함께유성기어소음저감이이루어지고, 유성기어소음과차량진동저감으로연비와 NVH(Noise,Vibration, Hashness)가동시에개선되는특징을갖는다.
    • 本发明提供一种执行停止时提高燃料效率的方法的车辆。 通过发动机控制装置(20)在车辆停止D档时确定的中立控制条件来计算进入每分钟D档齿轮目标转速的中性控制和释放D档齿轮目标转/分钟的空档控制 ),并且在进入空档控制之后执行空档控制时,每分钟进入D档目标转速的中性点控制转换成与每分钟匹配的变速器控制装置(30)的变速器离合器的释放时间的每分钟速度梯度转数。 在释放中立控制之后执行空档控制时,每分钟释放D档齿轮目标转数的中性点控制转换为与每秒的变速控制装置(30)的变速器离合器的联接时间匹配的每分钟速度梯度转数, 避免了谐振频率,并且当施加空档控制时行星齿轮的噪声降低。 因此,通过减少行星齿轮的噪音和车辆振动,可以一次改善燃油效率和噪音,振动和粗糙度(NVH)。
    • 3. 发明公开
    • 유성 캐리어용 슬리브 유닛
    • 运货车套装单元
    • KR1020120053892A
    • 2012-05-29
    • KR1020100115244
    • 2010-11-18
    • 현대자동차주식회사기아자동차주식회사
    • 이현구서강수백상범황성욱
    • F16H57/08F16H57/02F16H3/58
    • PURPOSE: A sleeve unit for a planetary carrier is provided to prevent abrasion of the planetary carrier due to bush rotation and to prevent oil provided from an input shaft to leak to outside the planetary carrier. CONSTITUTION: An oil supply hole is mounted on an input shaft(10). A plurality of oil holes is formed on the outer circumference of a shaft unit in a columnar direction. A groove is formed on a planetary carrier(20) along a longitudinal direction of the shaft unit. A bush and a bearing are placed at the planetary carrier. A body unit(110) is pressed and inserted to the shaft unit of the planetary carrier. The body unit is formed into a cylinder shape. A cap unit is bent from the body unit toward center of the body unit by corresponding to the leading end of the planetary carrier.
    • 目的:提供用于行星架的套筒单元,以防止行星架由于衬套旋转而磨损,并防止输入轴提供的油泄漏到行星架外。 构成:供油孔安装在输入轴(10)上。 在轴单元的圆周方向的外周上形成有多个油孔。 沿着轴单元的纵向方向在行星架(20)上形成有槽。 衬套和轴承放置在行星架上。 主体单元(110)被按压并插入到行星架的轴单元中。 身体单元形成为圆筒形状。 对应于行星架的前端,帽体从身体单元向身体单元的中心弯曲。
    • 5. 发明公开
    • 자동변속기의 캐리어
    • CARRIER FOR AUTO TRANSMISSION
    • KR1020100062632A
    • 2010-06-10
    • KR1020080121354
    • 2008-12-02
    • 기아자동차주식회사현대자동차주식회사
    • 서현승백상범한기정황성욱최재혁허기수심휴태장우진
    • F16H57/08F16H57/04
    • F16H57/0479
    • PURPOSE: A carrier of an automatic transmission is provided to boost lubricating performance by smoothly providing oil to a necessary part without weakening the strength of the carrier as it does not increase the number of bearing lubricating holes and pinion lubricating holes which are formed on a carrier body. CONSTITUTION: A plurality of pinion lubricating holes(3) is arranged on the circumference of a carrier body(1), separated from each other. A plurality of bearing lubricating holes(5) is arranged on the circumference of the carrier body, disjointed from each other. The pinion lubricating hole is formed in the same phase as a pinion shaft which is mounted on the carrier body. The bearing lubricating hole is arranged in the phase in between the pinion lubricating holes.
    • 目的:提供一种自动变速箱的载体,通过平稳地将油提供到必要部件,不会削弱载体的强度,从而提高润滑性能,因为它不会增加载体上形成的轴承润滑孔和小齿轮润滑孔的数量 身体。 构成:多个小齿轮润滑孔(3)布置在彼此分离的载体(1)的圆周上。 多个轴承润滑孔(5)布置在承载体的圆周上,彼此不相连。 小齿轮润滑孔形成在与安装在载体主体上的小齿轮轴相同的相位上。 轴承润滑孔以相位布置在小齿轮润滑孔之间。
    • 6. 发明公开
    • 유성기어 세트
    • 行星齿轮组
    • KR1020090089709A
    • 2009-08-24
    • KR1020080015022
    • 2008-02-19
    • 현대자동차주식회사기아자동차주식회사
    • 이현구백상범강석찬
    • F16H57/04F16H57/08
    • F16H57/0482
    • A planetary gear set is provided to steadily supply the lubricating oil to the clutch and the brake by forming the separate space storing the lubricating oil between the sun gear and the input shaft. An oil pass is formed in the longitudinal direction inside the input shaft. Spline is formed in the outer circumference of the input shaft. The lubricant groove is formed in the end part of spline. The lubricant groove is formed with the longitudinal direction of the input shaft. The lubrication hole is built up in the input shaft. The input shaft is combined to a sun gear(300) by the spline. The spline(310) is formed in the inner circumference of the sun gear. A lubricant groove(315) is formed in the rotational direction. The lubricant groove divides the spline into the inner spline(310a) and the outer spline(310b). A lubrication hole(305) is formed in the lubricant groove of the sun gear.
    • 提供了一种行星齿轮组,用于通过在太阳齿轮和输入轴之间形成容纳润滑油的分离空间,将润滑油稳定地供给到离合器和制动器。 在输入轴内沿长度方向形成油路。 花键形成在输入轴的外周。 润滑槽形成在花键的端部。 润滑剂槽与输入轴的纵向方向形成。 润滑孔由输入轴构成。 输入轴通过花键组合到太阳齿轮(300)。 花键(310)形成在太阳齿轮的内周。 沿旋转方向形成润滑剂槽(315)。 润滑剂槽将花键分成内花键(310a)和外花键(310b)。 在太阳齿轮的润滑剂槽中形成润滑孔(305)。
    • 7. 发明公开
    • 차량용 자동 변속기
    • 车辆自动变速器
    • KR1020100018404A
    • 2010-02-17
    • KR1020080077146
    • 2008-08-06
    • 현대자동차주식회사기아자동차주식회사
    • 허기수서강수백상범한기정최재혁심휴태장우진
    • F16H57/035F16H3/44
    • PURPOSE: An automatic transmission for a vehicle is provided to perform a regulation of an axial movement by interconnecting ring gears while holding two planet gear sets, and to prevent an excessive eccentricity. CONSTITUTION: An automatic transmission for a vehicle comprises: a first planet gear set(PG1) and a second planet gear set(PG2) formed with a single pinion planet gear set; and a third planet gear set(PG3) formed with a double pinion planet gear set combining with two clutches(C1,C2) and three brakes. Ring gears of adjacent planet gear sets are interconnected to each other while a flange is arranged in one side of these ring gears with a thrust bearing in both sides of the flange in an inner axis direction.
    • 目的:提供一种用于车辆的自动变速器,用于通过连接环形齿轮同时保持两个行星齿轮组来执行轴向运动的调节,并且防止过大的偏心。 构成:用于车辆的自动变速器包括:形成有单个小齿轮行星齿轮组的第一行星齿轮组(PG1)和第二行星齿轮组(PG2); 以及与两个离合器(C1,C2)和三个制动器组合的双小齿轮行星齿轮组形成的第三行星齿轮组(PG3)。 相邻行星齿轮组的环形齿轮彼此相互连接,而在这些环形齿轮的一侧布置凸缘,在凸缘的内侧轴线方向上具有止推轴承。
    • 9. 发明公开
    • 스프링 핀
    • 弹簧针
    • KR1020090095032A
    • 2009-09-09
    • KR1020080020095
    • 2008-03-04
    • 현대자동차주식회사기아자동차주식회사
    • 백상범한기정최재혁허기수심휴태장우진
    • F16B21/00F16B21/18
    • A spring pin is provided to reduce manufacturing cost and to prevent a pin body from being inserted into the opening of the other pin body. A spring pin(100) comprises a pin body(10), an opening(30), and first, second and third sections(31,34,37). The pin body is manufactured in the form of a circular tube. The opening is formed along the longitudinal direction of the pin body. The opening couples a first part and a second part(32,33). The opening comprises the first, the second and the third sections. The first and the second sections are formed in both ends of the pin body. The third section is connected to the first and the second section between the first and the second sections.
    • 提供弹簧销以降低制造成本并防止销体插入到另一个销体的开口中。 弹簧销(100)包括销体(10),开口(30)以及第一,第二和第三部分(31,34,37)。 销体以圆管的形式制造。 开口沿着销体的纵向方向形成。 开口连接第一部分和第二部分(32,33)。 开口包括第一,第二和第三部分。 第一和第二部分形成在销体的两端。 第三部分连接到第一和第二部分之间的第一和第二部分。
    • 10. 发明授权
    • 유성 캐리어용 슬리브 유닛
    • 运货车套装单元
    • KR101601064B1
    • 2016-03-09
    • KR1020100115244
    • 2010-11-18
    • 현대자동차주식회사기아자동차주식회사
    • 이현구서강수백상범황성욱
    • F16H57/08F16H57/02F16H3/58
    • 본발명은입력축상에장착되는유성캐리어의축부에압입하여부시회전에의한유성캐리어의마모를방지하고, 입력축으로부터공급되는오일이유성캐리어의외부로누유되는것을방지하는동시에, 부시와베어링으로공급되도록유도하기위해, 입력축상에장착되며, 입력축에형성된오일공급홀에대응해축부의외주면상에원주방향으로다수개의오일홀이형성되고, 상기각 오일홀이형성된위치에서상기축부의길이방향을따라그루브가형성되는유성캐리어와, 상기유성캐리어에부시와베어링을개재시켜장착되는선기어를포함하여구성되는유성기어셋트에서, 상기입력축으로부터공급되는오일의누유를방지하고, 상기부시와베어링으로공급된오일을유도하여윤활하기위해상기입력축에스플라인결합되는상기유성캐리어의축부에장착되는것으로, 원통형상으로형성되어상기유성캐리어의축부에압입되는몸체부; 및상기유성캐리어의선단에대응하여상기몸체부의중심을향하여상기몸체부로부터일체로절곡형성되는캡부를포함하는유성캐리어용슬리브유닛을제공한다.