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1. 发明公开

KR1020020091637A Ｃ형 멈춤링 및 이것을 구비한 볼부싱 블록 失效
标题翻译：具有相同形状的C形止动环和球形支撑块
公开(公告)号：KR1020020091637A
公开(公告)日：2002-12-06
申请号：KR1020010030470
申请日：2001-05-31
申请人： 에스엔케이엘엠샤프트 주식회사
发明人： 선남기
IPC分类号： F16C31/06
CPC分类号： F16C31/06
摘要： PURPOSE: A C-shaped stop ring and ball bushing block having the same is provided to allow ease of manufacture and reduce costs by easily preventing, through the C-shaped stop ring, ball bushing from rotating or moving sideways. CONSTITUTION: A C-shaped stop ring(320) is inserted into grooves(312) formed at both sides of a block of a linear motion guide, in such a manner that the C-shaped stop ring prevents movement or rotation of a ball bushing(330) which is arranged in an axial direction within the block of the linear motion guide and has two open surfaces(332). The C-shaped stop ring includes a contact section(321) having a thickness permitting insertion into grooves formed at the block, and a width permitting protrusion from the inner surface of the block, wherein the contact section tightly contacts an end surface of the ball bushing; and stop sections(322) formed by bending both ends of the contact section in a thickness-wise direction, which partially contact the open surface of the ball bushing and the block.
摘要翻译：目的：提供一种C形止动环和具有该止动环的球轴承座，以便通过C形止动环容易地防止滚珠轴承旋转或侧向移动，从而易于制造并降低成本。构成：C形止动环（320）被插入到形成在直线运动导向件的块的两侧的凹槽（312）中，使得C形止动环防止滚珠衬套的移动或旋转（330），其沿轴向布置在所述直线运动引导件的所述块内，并且具有两个开放表面（332）。 C形止动环包括具有允许插入形成在块中的凹槽中的厚度的接触部分（321）和从块的内表面突出的宽度，其中接触部分紧密接触球的端表面衬套; 以及通过使接触部分的两端弯曲形成的止挡部分（322），该厚度方向部分地接触球轴套和块体的开口表面。

2. 发明公开

KR1020010050938A 볼 부시 有权
标题翻译：球队
公开(公告)号：KR1020010050938A
公开(公告)日：2001-06-25
申请号：KR1020000059464
申请日：2000-10-10
申请人： 에스엠시 가부시키가이샤
发明人： 요코하리이사오
IPC分类号： F16C31/04
CPC分类号： F16C29/0688 , F16C31/06 , F16C31/04 , F16C2240/34 , F16C2300/12
摘要： PURPOSE: To provide a ball bush capable of reducing press-in force and a deformation quantity when fitted in a hole part of a machine part and capable of easily and surely performing fitting. CONSTITUTION: Plural balls 14 for contacting with an outside surface of a rod 30 are arranged on an inner peripheral wall of a cylindrical body 11 for inserting the rod 30 so as to be rollable, both end parts of an outer peripheral wall of a cylindrical body 11 are formed in a taper shape, and a recessed part 13 is formed in the whole or a part except for both end parts in the outer peripheral wall of the cylindrical body 11.
摘要翻译：目的：提供一种当安装在机器部件的孔部分时能够减少压入力和变形量的滚珠衬套，并且能够容易且可靠地进行安装。构成：用于与杆30的外表面接触的多个球14布置在圆筒体11的内周壁上，用于将棒30插入以便可滚动，圆柱体的外周壁的两个端部 11形成为锥形，并且在圆筒体11的外周壁中除了两个端部以外的整体或部分上形成有凹部13。

3. 发明授权

KR101490541B1 운동 장치 및 이동 장치 有权
标题翻译：运动装置和运动装置
公开(公告)号：KR101490541B1
公开(公告)日：2015-02-05
申请号：KR1020107003993
申请日：2008-08-26
申请人： 티에치케이 가부시끼가이샤
发明人： 이이즈미마꼬또 , 요시다아끼마사 , 아오끼신지
IPC分类号： F16C29/06 , F16C31/06
CPC分类号： F16C29/0685 , F16C31/06 , Y10T74/18056
摘要： 본 발명은 궤도체의 연장 방향에 직교하는 방향의 외형 치수를 최대한 작게 억제하여, 소형화가 가능한 운동 장치 및 이동 장치에 관한 것이다. 본 발명의 운동 장치(1)는, 궤도체(2)와, 이 궤도체(2)에 삽입 관통되고 상기 궤도체(2)의 연장 방향(L)으로 왕복 이동 가능하게 안내되는 이동체(3)를 구비하고, 상기 이동체(3)의 단부에는, 상기 연장 방향(L)으로 돌출되는 동시에 상기 궤도체(2)에 삽입 관통되는 원통 형상의 돌출부(6a)가, 베어링(7)에 축지지 가능하게 설치되어 있고, 상기 돌출부(6a)의 상기 연장 방향(L)에 직교하는 방향에 있어서의 상기 궤도체(2)를 중심으로 하는 외형 치수가, 상기 이동체(3)의 상기 외형 치수보다도 작게 형성되어 있다.

4. 发明公开

KR1020130107415A 베어링 어셈블리 및 이를 포함하는 스핀들 모터 无效
标题翻译：轴承组件和主轴包括它
公开(公告)号：KR1020130107415A
公开(公告)日：2013-10-02
申请号：KR1020120029157
申请日：2012-03-22
申请人： 삼성전기주식회사
发明人： 양현기
IPC分类号： F16C31/06 , H02K5/16 , G11B19/20
CPC分类号： F16C31/06 , F16C17/045 , F16C2370/12 , G11B19/2036 , H02K5/16 , H02K7/08
摘要： PURPOSE: A bearing assembly and a spindle motor including the same are provided to prevent damage to components even though the components are in contact with each other by external impact, thereby maximizing the performance and the lifetime. CONSTITUTION: A bearing assembly (100) includes a sleeve (120), a thrust plate (130), a cap member (140), and a rotation center providing unit. The sleeve supports a shaft (100) to be rotated by a medium of oil. The thrust plate is fixed to the shaft to be arranged on the upper side of the sleeve. The cap member, which is arranged on the upper side of the thrust plate, makes an interface of the oil between the trust plate and the cap member and is fixed to the sleeve. The rotation center providing unit is formed to be recessed on the top surface of the cap member in order to provide the rotation center of deformation in case of the deformation of the cap member caused by external impact.
摘要翻译：目的：提供轴承组件和包括该轴承组件的主轴电机，以防止组件通过外部冲击彼此接触而损坏组件，从而最大化性能和使用寿命。构成：轴承组件（100）包括套筒（120），推力板（130），盖构件（140）和旋转中心提供单元。套筒支承由油介质旋转的轴（100）。推力板固定在轴上，以布置在套筒的上侧。设置在推力板的上侧的盖构件形成在托板和盖构件之间的油的界面，并且固定在套筒上。旋转中心提供单元被形成为凹陷在盖构件的顶表面上，以便在由外部冲击引起的帽构件的变形的情况下提供变形的旋转中心。

5. 发明公开

KR1020100046031A 운동 장치 및 이동 장치 有权
标题翻译：运动装置和运动装置
公开(公告)号：KR1020100046031A
公开(公告)日：2010-05-04
申请号：KR1020107003993
申请日：2008-08-26
申请人： 티에치케이 가부시끼가이샤
发明人： 이이즈미마꼬또 , 요시다아끼마사 , 아오끼신지
IPC分类号： F16C29/06 , F16C31/06
CPC分类号： F16C29/0685 , F16C31/06 , Y10T74/18056
摘要： A motion device and a movement device, in each of which the external dimension perpendicular to the direction in which a track body extends is kept as small as possible to reduce the size of the device. The motion device (1) has the track body (2) and a mobile body (3) inserted through the track body (2) and reciprocatably guided in the extension direction (L) of the track body (2). Cylindrical projections (6a) are pivotally supported by bearings (7) at the ends of the mobile body (3). The projections (6a) project in the extension direction (L) and are inserted through the track body (2). The external dimension of a projection (6a), measured in the direction perpendicular to the extension direction (L), from the track body (2) as the center is smaller than the external dimension of the mobile body (3).
摘要翻译：运动装置和运动装置，其中每个垂直于轨道体延伸的方向的外部尺寸保持尽可能小以减小装置的尺寸。运动装置（1）具有轨道体（2）和移动体（3），其通过轨道主体（2）插入并沿轨道体（2）的延伸方向（L）往复运动。圆筒形凸起（6a）在移动体（3）的端部由轴承（7）可枢转地支撑。突出部6a沿延伸方向（L）突出并且通过轨道体（2）插入。以与轨道体（2）为中心在垂直于延伸方向（L）的方向测量的突起（6a）的外部尺寸小于移动体（3）的外部尺寸。

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