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1. 发明公开

KR1020100015769A 차륜용 베어링 장치, 차륜용 베어링 장치의 조립 방법, 차륜용 베어링 장치와 드라이브 샤프트로 구성되는 어셈블리체, 및 어셈블리체의 조립 방법 无效
标题翻译：用于车轮的轴承装置，用于组装车轮轴承装置的方法，用于车轮和驱动轴的轴承装置构成的组件以及组装装置的方法
公开(公告)号：KR1020100015769A
公开(公告)日：2010-02-12
申请号：KR1020097021985
申请日：2008-05-14
申请人： 엔티엔 가부시키가이샤
发明人： 나카가와토루 , 아사노유이찌 , 오자와마사히로
IPC分类号： B60B35/18 , F16D3/20 , F16D3/224 , F16C19/18
CPC分类号： F16D1/0858 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , B60B35/128 , B60B35/18 , B60B2310/208 , B60B2310/305 , B60B2310/316 , B60B2310/54 , B60B2360/102 , B60B2900/111 , B60B2900/112 , B60Y2200/11 , F16C19/186 , F16C2326/02 , F16D1/072 , F16D3/2237 , F16D3/224 , F16D2003/22326 , F16D2250/00 , F16D2300/10 , Y02T10/86 , Y10T29/49682
摘要： Provided are a bearing device for a wheel, having a depression/projection fitting structure that eliminates nut fastening work to reduce cost and can firmly connect an outer joint member and a hub ring together, a method of assembling a bearing device for a wheel, an assembly constructed from a bearing device for a wheel and from a drive shaft, and a method of assembling an assembly. An axial load is applied to a step surface (56) provided on an outer diameter surface of the outer joint member. Axially extending projections are arranged either on a stem shaft (9b) of the outer joint member or on an inner diameter surface of a hole (29) of a hub ring (4), and the projections are press-fitted in the axial direction into a mating member. This forms depressions on the mating member, and the depressions come into intimate contact with the projections in the entire area of a fitting contact portion (45). Thus, the depression/projection fitting structure (M) is formed.
摘要翻译：提供了一种用于车轮的轴承装置，具有凹陷/突出配合结构，其消除螺母紧固工作以降低成本并且可以将外侧接头构件和轮毂环牢固地连接在一起，组装用于车轮的轴承装置的方法由用于车轮的轴承装置和驱动轴构成的组件，以及组装组件的方法。轴向载荷被施加到设置在外接头构件的外径表面上的台阶表面（56）。轴向延伸的凸起布置在外接头构件的杆轴（9b）上或轮毂环（4）的孔（29）的内径表面上，并且突起沿轴向压配合配合部件。这在配合构件上形成凹陷，并且凹陷在配合接触部分（45）的整个区域中与突起紧密接触。因此，形成凹陷/投影配合结构（M）。

2. 发明公开

KR1020090102746A 등속 유니버설 조인트 有权
标题翻译：恒定速度通用接头
公开(公告)号：KR1020090102746A
公开(公告)日：2009-09-30
申请号：KR1020097011492
申请日：2008-01-17
申请人： 엔티엔 가부시키가이샤
发明人： 나카가와토루 , 아사노유이찌 , 카와무라히로시 , 야마우치키요시게 , 오자와마사히로 , 야마자키키사오 , 이타가키타쿠
IPC分类号： F16D3/224 , F16D3/205 , F16D1/072
CPC分类号： F16D1/072 , F16D3/2055 , F16D3/2237 , F16D2003/22313 , F16D2250/00 , Y10T403/32041 , Y10T403/4991 , Y10T403/7035
摘要： A constant velocity universal joint in which play at a shaft connection portion is less likely to occur and having a depression-projection fitting structure capable of firmly connecting an inner joint member and a shaft together. In the constant velocity universal joint, the inner joint member and the shaft (5) inserted and fitted in a shaft hole (22) of the inner joint member are connected together by the depression-projection fitting structure. At a fitting and contact portion (38), a projection (35) and its corresponding depression (36) are in intimate contact with each other in their entire regions.
摘要翻译：一种等速万向接头，其中不太可能发生在轴连接部分处的游隙，并且具有能够将内接头构件和轴牢固地连接在一起的凹陷突起配合结构。在等速万向接头中，插入并嵌合在内侧接头构件的轴孔（22）中的内侧接头构件和轴（5）通过凹部突起嵌合结构连接在一起。在配合和接触部分（38）处，突起（35）及其相应的凹陷（36）在它们的整个区域中彼此紧密接触。

3. 发明授权

KR101510797B1 등속 유니버설 조인트 有权
标题翻译：恒定速度通用接头
公开(公告)号：KR101510797B1
公开(公告)日：2015-04-10
申请号：KR1020097011492
申请日：2008-01-17
申请人： 엔티엔 가부시키가이샤
发明人： 나카가와토루 , 아사노유이찌 , 카와무라히로시 , 야마우치키요시게 , 오자와마사히로 , 야마자키키사오 , 이타가키타쿠
IPC分类号： F16D3/224 , F16D3/205 , F16D1/072
CPC分类号： F16D1/072 , F16D3/2055 , F16D3/2237 , F16D2003/22313 , F16D2250/00 , Y10T403/32041 , Y10T403/4991 , Y10T403/7035
摘要： 본발명은축 연결부위의덜컹거림이발생되기어렵게하고, 내측조인트부재와축을견고하게연결할수 있는요철감합구조를갖는등속유니버설조인트를제공한다. 본발명의등속유니버설조인트는내측조인트부재와, 내측조인트부재의축 구멍(22)에끼워넣어지는축(5)을요철감합구조로연결한다. 볼록부(35)와그것에대응하는오목부(36)의감합접촉부위(38)는그 전체영역이밀착되어있다.

4. 发明授权

KR101438015B1 차륜용 베어링 장치 有权
标题翻译：轴承轴承装置
公开(公告)号：KR101438015B1
公开(公告)日：2014-10-22
申请号：KR1020097024267
申请日：2008-05-27
申请人： 엔티엔 가부시키가이샤
发明人： 나카가와토루 , 아사노유이찌 , 야마우치키요시게 , 오자와마사히로
IPC分类号： B60B35/14 , B60B35/18 , F16D1/06 , F16C19/14
CPC分类号： F16D1/10 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16D1/072 , F16D1/0858 , F16D3/2237 , F16D2001/103 , F16D2003/22326 , Y10T403/581
摘要： 원주 방향의 덜컹거림의 억제를 도모할 수 있고, 또한, 허브 링과 등속 유니버설 조인트의 외측 조인트 부재의 연결 작업성이 우수한 차륜용 베어링 장치를 제공한다. 외측 조인트 부재의 축부(12) 외경면과 허브 링(1)의 구멍부(11) 내경면(37) 중 어느 한쪽에 설치되어 축방향으로 연장되는 볼록부(35)를 축방향을 따라 다른쪽에 압입하고, 다른쪽에 볼록부(35)에 밀착 감합되는 오목부(36)를 형성해서 볼록부(35)와 오목부(36)의 감합 접촉 부위(38) 전역이 밀착되는 요철 감합 구조(M)를 구성하고, 또한 외측 조인트 부재의 축부(12)와 허브 링(1)의 내경면 사이에 축부 빠짐 방지 구조(M1)를 형성했다.
차륜용 베어링 장치

5. 发明公开

KR1020100018511A 차륜용 베어링 장치 有权
标题翻译：轴承轴承装置
公开(公告)号：KR1020100018511A
公开(公告)日：2010-02-17
申请号：KR1020097024267
申请日：2008-05-27
申请人： 엔티엔 가부시키가이샤
发明人： 나카가와토루 , 아사노유이찌 , 야마우치키요시게 , 오자와마사히로
IPC分类号： B60B35/14 , B60B35/18 , F16D1/06 , F16C19/14
CPC分类号： F16D1/10 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16D1/072 , F16D1/0858 , F16D3/2237 , F16D2001/103 , F16D2003/22326 , Y10T403/581
摘要： A bearing device for a wheel, in which circumferential play is minimized and in which a hub ring and an outer joint member of a constant velocity universal joint can be connected with excellent workability. Axially extending projections (35) are formed on either one of the outer diameter surface of a shaft (12) of the outer joint member and the inner diameter surface (37) of a hole (11) of the hub ring (1), and the projections (35) are axially press fitted into the other. Recesses (36) fitted in an intimate contact manner onto the projections (35) are formed in the other. Thus, a recess/projection fitting structure (M) is formed. In the structure (M), the entire fitting/contact portions (38) of the projections (35) and the recesses (36) are in intimate contact with each other. Further, a shaft come-out prevention structure (M1) is provided between the shaft (12) of the outer joint member and the inner diameter surface of the hub ring (1).
摘要翻译：一种用于车轮的轴承装置，其中周向游隙最小化，其中轮毂环和等速万向接头的外接头构件可以以优异的可加工性连接。轴向延伸突起（35）形成在外接头构件的轴（12）的外径表面和轮毂环（1）的孔（11）的内径表面（37）中的任一个上，突起（35）轴向压配合到另一个中。在另一方面形成有以紧密接触的方式安装在突起（35）上的凹部（36）。因此，形成凹凸配合结构（M）。在结构（M）中，突起（35）和凹部（36）的整个嵌合/接触部分（38）彼此紧密接触。此外，在外接头构件的轴（12）和轮毂环（1）的内径表面之间设置有轴防止结构（M1）。

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