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    • 2. 发明公开
    • 로커암 지지베어링 소착 방지 구조
    • 用于防止锁定臂支撑轴承的结构
    • KR1020010056320A
    • 2001-07-04
    • KR1019990057735
    • 1999-12-15
    • 현대자동차주식회사
    • 이덕우
    • F16C19/40
    • F16C19/40F16C19/44
    • PURPOSE: A structure for preventing seizure of a locker arm support bearing is provided to reduce the number of needle bearings and prevent the seizure due to mutual contact and inference of the needle bearings by maintaining the gaps of the needle bearings. CONSTITUTION: In a locker arm rotatably supported by interposing a plurality of needle bearings(4) and a bearing outer race(7) into a locker arm shaft(6), the needle bearings are separated from each other by a bearing retainer(1) at regular gaps, and the bearing retainer having a plurality of bearing mounting holes separated at the regular gaps by a partition wall so that the needle bearings are inserted into the bearing mounting holes to be supported.
    • 目的:提供一种用于防止锁臂支撑轴承卡住的结构,以减少滚针轴承的数量,并通过保持滚针轴承的间隙,防止因针轴承的相互接触和推断而引起的卡住。 构成:在通过将多个滚针轴承(4)和轴承外圈(7)插入锁臂轴(6)中可旋转地支撑的锁定臂中,滚针轴承通过轴承保持架(1)彼此分离, 在规则的间隙处,并且轴承保持器具有多个轴承安装孔,所述多个轴承安装孔以规则间隙由分隔壁分开,使得滚针轴承插入待支撑的轴承安装孔中。
    • 3. 发明公开
    • 컨넥팅 로드
    • 连杆
    • KR1020010055203A
    • 2001-07-04
    • KR1019990056340
    • 1999-12-10
    • 현대자동차주식회사
    • 심대용
    • F16C7/06
    • F16C7/06F16C9/06F16C19/44
    • PURPOSE: A connecting rod is provided to increase displacement volume of an engine by changing a stroke distance of a piston, and improve the productivity without changing the design of the connecting rod when displacement volume is increased. CONSTITUTION: A connecting rod includes an elongated hole(5) formed in a small end(2) in longitudinal direction, a bushing(7) inserted into the elongated hole and forming an insertion hole to be inclined toward or downward for inserting a piston pin(1), a needle bearing(8) inserted between the insertion hole and the piston pin to smoothly rotate the piston pin inserted into the insertion hole, so that a stroke distance is changeable according to insertion direction of the bushing.
    • 目的:提供一种连杆,通过改变活塞的行程距离来增加发动机的排量,并提高生产率,而不改变连杆的位移量时的设计。 构成:连杆包括在纵向方向上形成在小端部(2)中的细长孔(5),插入到长孔中的衬套(7),并形成向下或向下倾斜的插入孔,以将活塞销 (1),插入在插入孔和活塞销之间的滚针轴承(8),以平滑地旋转插入到插入孔中的活塞销,使得行程距离可以根据衬套的插入方向而改变。
    • 5. 发明公开
    • CLUTCH RELEASE BEARING COMPRISING THRUST NEEDLE BEARING
    • 离合器轴承包括轴承轴承
    • KR20070106096A
    • 2007-11-01
    • KR20060038548
    • 2006-04-28
    • PYONG HWA VALEO CO LTD
    • CHOI BYEONG KEEKIM SANG IN
    • F16C19/44F16C35/06F16D41/064
    • F16C19/44F16C35/073F16C2208/10F16D41/064
    • A clutch release bearing including a thrust needle bearing is provided to enhance the axial load capacity of the clutch release bearing by using a thrust needle bearing as the clutch release bearing. A clutch release bearing includes a housing(1) having a catching protrusion and a bearing assembly engaged with the housing. The bearing assembly includes a case(21), a bearing seat(23), a lower ring(25), a thrust needle bearing(30), and an elastic washer(50). The bearing seat is fixed to the case. The lower ring is fixed to the bearing sheet. The thrust needle bearing is provided between the bearing seat and the lower ring. The elastic washer is provided between the case and the bearing seat. The elastic washer fixes the bearing assembly to the housing while being caught by the catching protrusion. The elastic washer performs a centering function.
    • 提供包括推力滚针轴承的离合器分离轴承,以通过使用推力滚针轴承作为离合器分离轴承来增强离合器分离轴承的轴向载荷能力。 离合器分离轴承包括具有捕获突起的壳体(1)和与壳体接合的轴承组件。 轴承组件包括壳体(21),轴承座(23),下环(25),推力滚针轴承(30)和弹性垫圈(50)。 轴承座固定在外壳上。 下环固定在支承片上。 推力滚针轴承设置在轴承座和下环之间。 弹性垫圈设置在壳体和轴承座之间。 弹性垫圈将轴承组件固定在壳体上,同时被抓持突起卡住。 弹性垫圈执行定心功能。
    • 6. 实用新型
    • 커넥팅로드의 크랭크 샤프트의 연결구조
    • 连接杆的曲柄轴的连接结构
    • KR2019980019375U
    • 1998-07-15
    • KR2019960032495
    • 1996-10-01
    • 현대자동차주식회사
    • 정봉화
    • F16C9/00F16C9/04
    • F16C9/04F16C3/06F16C7/023F16C19/44F16C2360/22
    • 본고안은커넥팅로드의크랭크샤프트연결구조에관한것이다. 상기한목적을달성하기위한수단으로본 고안은크랭크샤프트의크랭크핀(30)에커넥팅로드(10)의대단부(11)와베어링캡(20)을감합하되베어링을체결되도록하는구조에있어서, 상기대단부(11)의반원부(11a)와베어링캡(20)의반원부(20a)에각각내측곡면을따라일정간격으로다수개원통홈(13)을형성하고, 상기원통홈(13)에는각각니들베어링(12)이삽입되도록하여상기니들베어링(7)이크랭크샤프트의크랭크핀(30)을구름회동할 수있도록하는구성이특징이다. 그러므로본 고안에따라커넥팅로드및 크랭크샤프트와의베어링접촉면적을대폭축소하여마찰력에의한동력손실은최소화시키므로서엔진의구동효율과내구력이대단히향상될수 있도록하게된다.
    • 本文涉及的连接杆的连接结构内的曲轴。 本发明的设计作为用于实现上述目的的手段是一种结构,使得,但连接杆的接合(10)医疗端部11和轴承盖20与曲轴的曲柄销30固定到轴承,其特征 大端11的半圆部分(20A)是半圆部分(11a)和轴承盖20沿着内表面分别形成以规定的间隔多个圆柱形槽13,设置在圆筒形槽13 的结构中,以确保每个滚针轴承12被插入到滚针轴承7周秩轴的曲柄销30旋转云特征。 因此,在轴承因摩擦功率损耗显著减少连接杆和根据本发明的曲轴之间的接触区域将被放置,以便提高驱动效率和发动机,因为非常小的耐久性。
    • 8. 发明公开
    • 트랙롤러 베어링
    • 履带滚子轴承
    • KR1020010000629A
    • 2001-01-05
    • KR1020000059467
    • 2000-10-10
    • 박경현
    • 박경현
    • F16C19/44
    • F16C19/44F16C35/073
    • PURPOSE: A track roller bearing is provided to prevent a fixed ring from being excessively deeply installed between an inner ring and an outer ring and from easily breaking away from the inner ring, thereby improving the durability of the track roller bearing. CONSTITUTION: A track roller bearing formed with an outer ring(200) and a needle roller(400), an inner ring(100) and a fixed ring(300), wherein the track roller includes a protrusion part(120) formed in the inner ring treated by heat except the both end parts for lodging the bottom of the fixed ring inserted into an outer circumference of the inner ring, and a caulking part(111) formed in the both end part of the inner ring by punching and positioned at a top surface of the frame of the fixed ring for preventing the fixed ring from breaking away from the inner ring.
    • 目的:提供一种滚子轴承,以防止固定环过度地安装在内圈和外圈之间,并且容易地从内圈脱离,从而提高履带滚子轴承的耐久性。 构成:形成有外圈(200)和滚针(400),内圈(100)和固定环(300)的滚子轴承,其中,所述滚轮包括形成在所述滚珠轴承 通过加热处理的内圈,除了插入到内圈的外周的固定环的底部的两端部以及通过冲压形成在内圈的两端部的铆接部(111) 固定环的框架的顶表面,用于防止固定环从内圈脱离。
    • 10. 实用新型
    • 니들베어링누락 감지장치
    • 滚针轴承缺少检测设备
    • KR2019980021845U
    • 1998-07-15
    • KR2019960035161
    • 1996-10-21
    • 대우중공업주식회사
    • 김태인
    • F16C43/04F16C19/44
    • F16C35/063F16C19/44F16C41/00F16C2326/01
    • 1. 청구범위에기재된고안이속한기술분야본 고안은자동차의트랜스밋션샤프트상에고정되는기어의내측에조립되는니들베어링에누락여부를감지할수 있도록한 니들베어링누락감지장치에관한것이다. 2. 본고안이해결하려고하는기술적과제본 고안에서는샤프트상에니들베어링과기어를조립하여주는조립치구상에니들베어링의누락여부를감지할수 있는별도의장치를더 마련한것이다. 3. 고안의해결방법의요지트랜스밋션의샤프트(10)상에제1,2,3,4기어(11,12,13,14)를조립하기에용이하도록하여주는조립치구(15)의외측에니들베어링(16)의누락여부를감지할수 있는감지장치(20)를마련하여기어(11,12,13,14)와니들베어링(16)을조립함과동시에니들베어링(16)의누락여부를확인할수 있도록한 것이다. 4. 고안의중요한용도본 고안은트랜스맷션의샤프트상에각 기어를조립하는과정에서니들베어링이누락되었는지의여부를바로확인할수 있어불량률을줄이고제품의질적인향상을기할수 있다.
    • 1.技术中,作为在本主题创新涉及一种滚针轴承缺失缺失滚针轴承是否被装配到固定于车辆变压器mitsyeon感测装置的轴上的齿轮的内部要被检测的权利要求所描述的设计。 2.会更愿意在技术上设计和在装配驰主动缺少的滚针轴承是否组装一轴单独的设备上的滚针轴承和齿轮,你正在试图解决内部纸拘束感。 3.在组件上设计的解决方案的变压器mitsyeon的基轴10中的第一和第四齿轮(11,12,13,14)的组件,以促进hagie夹具15意外侧 鳄鱼的滚针轴承16齿轮(11,12,13,14)的省略是否轴承16装配,并在同一时间的滚针轴承16,以提供一个检测装置20,可以检测是否丢失的 所以你可以检查一下。 4.该遗赠是一种设计可以做是正确的检查装配在运输maetsyeon的轴齿轮故障率降低的过程中,滚针轴承是否缺少的重要用途可根据产品的质的提高。