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1. 发明专利

JP2006097856A Power transmission chain and power transmission device equipped therewith 审中-公开
标题翻译：电力传输链和电力传输装置
公开(公告)号：JP2006097856A
公开(公告)日：2006-04-13
申请号：JP2004287382
申请日：2004-09-30
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KITAMURA KAZUHISA , KAMAMOTO SHIGEO , YASUHARA SHINJI , ENDO YOSHINOBU , MIURA HIROYUKI
IPC分类号： F16G5/18 , F16G5/00 , F16H9/12
摘要： PROBLEM TO BE SOLVED: To provide a power transmission chain for a pulley type power transmission device, having improved durability and transmitting efficiency.
SOLUTION: The chain comprises links and a plurality of each of first an second pins 3, 4 having rolling slide contact with each other. The adjacent links are connected to each other via the first and second pins 3, 4. The first and second pins 3, 4 include contact faces 12, 14 and back faces 15, 21 opposed to the contact faces 12, 14, respectively. In the back faces 15, 21, recessed portions 27, 28 are formed, respectively, for holding lubricant. The recessed portions 27, 28 are arranged to be offset from centers U, Q of the back faces 15, 21 in a perpendicular direction V to the perpendicular direction V.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有改善的耐久性和传输效率的带轮式动力传递装置的动力传递链。解决方案：链条包括链节和多个具有彼此滚动滑动接触的第一销3,4的多个。相邻的连杆经由第一和第二销3,4彼此连接。第一和第二销3,4分别包括与接触面12,14相对的接触面12,14和背面15,21。在背面15,21中分别形成有用于保持润滑剂的凹部27,28。凹部27,28被布置成从垂直方向V向垂直方向V偏离背面15,21的中心U，Q。（C）2006，JPO＆NCIPI

2. 发明专利

JP2007187264A Bearing device for axle and bearing clearance provision method 审中-公开
标题翻译：轴承和轴承间隙方法的轴承装置
公开(公告)号：JP2007187264A
公开(公告)日：2007-07-26
申请号：JP2006006409
申请日：2006-01-13
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： MIURA HIROYUKI
IPC分类号： F16C35/063 , B60B35/02 , F16C19/18 , F16C33/60
CPC分类号： F16C43/04 , F16C19/186 , F16C2326/02
摘要： PROBLEM TO BE SOLVED: To provide a bearing device for an axle, and its bearing clearance provision method capable of improving assembling workability. SOLUTION: An inner ring 17 is inserted into a step portion 16a from one end portion side of an inner shaft main body 16, and pressed to a position to achieve a state that the bearing device 10 for the axle has a positive bearing clearance, then an outer ring 11 is axially moved, its axial moving quantity is measured, and the inner ring 17 is further pressed in by a value obtained by adding a prescribed bearing clearance quantity to the axial moving quantity, thus a negative bearing clearance is applied to the bearing device 10 for the axle. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车轴的轴承装置及其提高组装操作性的轴承间隙提供方法。解决方案：内环17从内轴主体16的一个端部侧插入到台阶部分16a中，并被压到一个位置，以实现轴的轴承装置10具有正轴承然后将外圈11轴向移动，测量其轴向移动量，并且将内圈17进一步压入与轴向移动量相加规定的轴承间隙量所获得的值，因此负轴承间隙为应用于轴的轴承装置10。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2012125778A Method and apparatus for manufacturing pin for power transmission chain 有权
标题翻译：用于制造输变电引脚的方法和装置
公开(公告)号：JP2012125778A
公开(公告)日：2012-07-05
申请号：JP2010277619
申请日：2010-12-14
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAITO TAKASHI , MIURA HIROYUKI
IPC分类号： B21L9/06 , B21G3/14 , B24B7/16 , B24B41/06 , F16G5/18
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a pin for a power transmission chain capable of performing quantitative management of a pin holding state and thereby stabilizing working accuracy and facilitating management.SOLUTION: A holding force determination unit 36 for determining whether or not a pin 14 is held by an appropriate holding force is provided. The holding force determination unit 36 includes a load cell (sensor) 54 provided to an unloading unit 35 and detecting a pull-out force of the pin 14, and a processing unit 55 for outputting a leaf spring replacement signal when the pull-out force of the pin 14 detected by the sensor 54 is less than a prescribed value.
摘要翻译：要解决的问题：提供一种用于制造能够进行针保持状态的定量管理从而稳定加工精度并且便于管理的传动链的销的方法和装置。解决方案：提供用于通过适当的保持力来确定销14是否被保持的保持力确定单元36。保持力确定单元36包括设置在卸载单元35并检测销14的拉出力的测力传感器（传感器）54，以及处理单元55，用于当拉出力时输出板簧更换信号由传感器54检测到的销14的尺寸小于规定值。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011079084A Method of manufacturing pin for power transmission chain 有权
标题翻译：电力传动链制造方法
公开(公告)号：JP2011079084A
公开(公告)日：2011-04-21
申请号：JP2009232950
申请日：2009-10-07
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAITO TAKASHI , MIURA HIROYUKI
IPC分类号： B24B9/00 , B21L9/02 , B24B41/06 , F16G5/18 , F16G13/06
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a pin for a power transmission chain shortening a grinding time by reducing tool setting man-hours.
SOLUTION: The method of manufacturing the pin for the power transmission chain includes a guide face grinding step of continuously forming first guide faces L1, L2 at one of both ends of the pin 14 for easy press-in and second guide faces U1, U2 at the other end of the pin 14 for easy press-in. The guide face grinding step uses a first grinding wheel 32 for grinding the first guide faces and a second grinding wheel 32 for grinding the second guide faces at the same time. First, a non-ground pin 14A is held with a pin axial direction perpendicular to a line connecting the rotational axes of the first and second grinding wheels to each other, and the first guide faces are ground at both ends at the same time. A first guide face ground pin 14B is moved, as it is, to the side of the second grinding wheel. Then, the first guide face ground pin is opposed to the second grinding wheel, and the second guide faces are ground at both ends at the same time.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造用于传动链的销的方法，通过减少工具设定工时缩短研磨时间。解决方案：制造用于动力传递链的销的方法包括：引导面研磨步骤，用于在销14的两端中的一端连续地形成第一引导面L1，L2，以便于压入和第二引导面U1 ，U2位于销14的另一端，便于压入。导向面磨削步骤使用用于研磨第一引导面的第一砂轮32和用于同时研磨第二引导面的第二砂轮32。首先，非接地销14A保持有与轴连接第一和第二砂轮的旋转轴线的线垂直的销轴向，并且第一引导面同时在两端被研磨。第一导向面接地销14B原样移动到第二砂轮的侧面。然后，第一导向面接地销与第二砂轮相对，并且第二引导面同时在两端被研磨。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011200945A Grinding device and grinding method of pin for power transmission chain 有权
标题翻译：电力传动链引脚的研磨装置和研磨方法
公开(公告)号：JP2011200945A
公开(公告)日：2011-10-13
申请号：JP2010068187
申请日：2010-03-24
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： MIURA HIROYUKI
IPC分类号： B24B19/26 , B24B7/17 , B24B9/00 , B24B41/06
摘要： PROBLEM TO BE SOLVED: To provide a grinding device and grinding method of a pin for a power transmission chain, which easily achieves grinding of a smaller radius of curvature.SOLUTION: The grinding device includes: a grinding wheel 3 having a pair of grinding surfaces, which grinds both surfaces of the pin for the transmission chain in vicinity of the external periphery; a carrier 2 for holding the pin in a parallel attitude to the center axis of the grinding wheel 3 to insert the pin between the pair of grinding surfaces; and a swinging mechanism 10 for swinging the pin together with the carrier 2 to swing on a virtual plane orthogonal to the radial direction of the grinding wheel 3 for the pin being inserted to the deepest position for grinding by the carrier 2.
摘要翻译：要解决的问题：提供用于输送链的销的研磨装置和研磨方法，其容易实现较小曲率半径的磨削。解决方案：研磨装置包括：砂轮3，其具有一对研磨表面，其在外周附近研磨传动链的销的两个表面; 用于将销保持在与砂轮3的中心轴线平行的姿态的托架2，以将销插入该对研磨表面之间; 以及摆动机构10，用于使托架与托架2一起摆动，以在与砂轮3的径向正交的虚拟平面上摆动，以使销插入到用于由托架2磨削的最深位置。

6. 发明专利

JP2007216947A Method for manufacturing hub unit 有权
标题翻译：制造单位的方法
公开(公告)号：JP2007216947A
公开(公告)日：2007-08-30
申请号：JP2007008156
申请日：2007-01-17
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： MIURA HIROYUKI , YOSHIKAWA HIROSHI , OTANI YASUHIRO
IPC分类号： B60B35/18 , B60B35/02 , F16C35/063 , F16C43/04
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a hub unit, capable of drastically improving axial clearance accuracy.
SOLUTION: Under a state where a first ball 3 is set between a first inner circumferential raceway surface of an outer ring 5 and a first outer circumferential raceway surface of a shaft 1 and a second ball 4 is arranged between a second inner circumferential raceway surface of the outer ring 5 and an outer circumferential surface of the shaft 1, a first distance a from a plane q substantially perpendicular to the central axis p of the shaft 1 to the second ball 4 and a second distance b from the plane q to a step 7 of the shaft 1 are measured. Based on the difference between the first distance a and the second distance b, axial dimension of an inner ring is adjusted.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够显着提高轴向间隙精度的毂单元的制造方法。解决方案：在第一球3设置在外圈5的第一内圆周滚道表面和轴1的第一外圆周滚道表面与第二球4之间的状态下，设置在第二内圆周外圈5的滚道表面和轴1的外周面，从基本上垂直于轴1的中心轴线p到第二球4的平面q的第一距离a和距平面q的第二距离b 到轴1的台阶7。基于第一距离a和第二距离b之间的差异，调节内圈的轴向尺寸。版权所有（C）2007，JPO＆INPIT

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