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2. 发明专利

JP5940066B2 複合転がり軸受付き波動歯車装置有权
标题翻译：与波动齿轮装置复合滚动轴承
公开(公告)号：JP5940066B2
公开(公告)日：2016-06-29
申请号：JP2013526602
申请日：2011-07-29
申请人：株式会社ハーモニック・ドライブ・システムズ
发明人：金井覚
IPC分类号： F16C19/38 , F16C33/54 , F16C33/46 , F16H1/32
CPC分类号： F16C19/381 , F16H1/10 , F16H49/001 , Y10T74/19647

3. 发明专利

JP5680427B2 スラストころ軸受有权
公开(公告)号：JP5680427B2
公开(公告)日：2015-03-04
申请号：JP2011007771
申请日：2011-01-18
申请人：日立建機株式会社
发明人：関戸　慎一 , 慎一関戸
IPC分类号： F16C33/46 , E02F9/12 , F16C19/30 , F16C33/34
CPC分类号： F16C19/305 , E02F9/123 , F16C19/30 , F16C19/381 , F16C33/4605 , F16C33/51 , F16C33/513 , F16C2240/40 , F16C2300/14 , F16C2350/26

4. 发明专利

JP2011163513A Rotary bearing, and construction machine using the rotary bearing 审中-公开
标题翻译：旋转轴承和使用旋转轴承的建筑机械
公开(公告)号：JP2011163513A
公开(公告)日：2011-08-25
申请号：JP2010029443
申请日：2010-02-12
申请人： Hitachi Constr Mach Co Ltd , 日立建機株式会社
发明人： YOSHIHARA NORIFUMI
IPC分类号： F16C33/51 , E02F9/12 , F16C19/34
CPC分类号： F16C33/51 , F16C19/381 , F16C2300/14 , F16C2350/26
摘要： PROBLEM TO BE SOLVED: To provide a rotary bearing for thrust load, which can attain an extended life by minimizing the wear of a rolling element or rolling surface.
SOLUTION: The rotary bearing for thrust load includes: an inner ring; an outer ring located outside the inner ring; an annular rolling surface provided outside the inner ring; an annular rolling surface provided inside the outer ring; a plurality of rolling elements 24 rolling between the rolling surfaces; and a plurality of retainers 22 which rotatably receives each rolling element 24 and annularly aligns and retains each rolling element. The mutually opposed surfaces of the retainers 22 are engaged and connected with each other by aligning means 30, 31 which retain the retainers concentrically with a rotation center.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于推力载荷的旋转轴承，其可以通过使滚动元件或滚动表面的磨损最小化而延长使用寿命。
解决方案：推力负载用旋转轴承包括：内圈; 位于内圈外侧的外圈; 设置在内圈外侧的环状滚动面; 设置在所述外圈内的环状滚动面; 在滚动表面之间滚动的多个滚动元件24; 以及多个保持器22，其可旋转地接纳每个滚动元件24并且环形地对准并保持每个滚动元件。保持器22的彼此相对的表面通过对准装置30,31彼此接合和连接，定位装置30,31将保持器与旋转中心同心地保持。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP4705680B2 Wind turbine, wind turbine hub, and its use 有权
公开(公告)号：JP4705680B2
公开(公告)日：2011-06-22
申请号：JP2008519793
申请日：2005-07-08
申请人：ヴェスタスウィンドシステムズエー/エス
发明人：ベック，アントン
IPC分类号： F03D1/06 , F03D11/00
CPC分类号： F03D1/0658 , F03D7/0224 , F03D80/70 , F05B2260/79 , F16C19/10 , F16C19/18 , F16C19/381 , F16C19/50 , F16C2300/14 , F16C2360/31 , Y02E10/721 , Y02E10/722 , Y02E10/723

6. 发明专利

JP2011033352A Test device for slewing ring bearing 有权
标题翻译：环形轴承试验装置
公开(公告)号：JP2011033352A
公开(公告)日：2011-02-17
申请号：JP2009176935
申请日：2009-07-29
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： HINO MITSUNOBU
IPC分类号： G01M13/04 , F16C19/50
CPC分类号： F16C19/381 , F16C2300/14
摘要： PROBLEM TO BE SOLVED: To provide a test device capable of performing a test by gradually changing the relative position between an inner ring and an outer ring of a slewing ring bearing.
SOLUTION: The test device 100 for testing a slewing ring bearing 1, including the inner ring 6 and the outer ring 7 which relatively rotate includes a mount base 21 for fixing one of the inner ring 6 and the outer ring 7; a rotation motor 23 rotating the other of the inner ring 6 and the outer ring 7; a load shaft 22 connected to the other; a thrust bearing 25 provided on a central axis of the other; and a vertical load device 24 applying force in the vertical direction to the load shaft 22 via the thrust bearing 25.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过逐渐改变回转支承的内圈和外圈之间的相对位置来进行试验的试验装置。解决方案：用于测试包括相对旋转的内圈6和外圈7的回转支承轴承1的测试装置100包括用于固定内圈6和外圈7中的一个的安装座21; 使内圈6和外圈7中的另一个旋转的旋转马达23; 连接到另一个的负载轴22; 设置在另一方的中心轴线上的止推轴承25; 以及通过推力轴承25在垂直方向上向负载轴22施加力的垂直负载装置24.版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2008232240A Radial and thrust roller bearing 审中-公开
标题翻译：径向和扭矩滚子轴承
公开(公告)号：JP2008232240A
公开(公告)日：2008-10-02
申请号：JP2007071743
申请日：2007-03-20
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAKAGUCHI MASA
IPC分类号： F16C33/46 , F16C19/54 , F16C33/58
CPC分类号： F16C19/381 , F16C19/505 , F16C33/485
摘要： PROBLEM TO BE SOLVED: To provide a radial and thrust roller bearing for reducing the number of parts, with an advantage such as treating two bearings as one bearing.
SOLUTION: A cage 22 of a needle bearing 3 has a cylindrical extension part 28 arranged along an inner ring 12 of a cylindrical roller bearing 2 and a flange part 29 extending outward in the radial direction from its right end part. The cage 22 of the needle bearing 3 and an outer ring 11 of the cylindrical roller bearing 2 are joined by fitting an outside end part in the radial direction of the flange part 29 to an inward projecting part 17 arranged in a collar part 15 of the outer ring 11.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于减少零件数量的径向和推力滚子轴承，具有将两个轴承作为一个轴承处理的优点。解决方案：滚针轴承3的保持架22具有沿着圆柱滚子轴承2的内圈12布置的圆柱形延伸部28和从其右端部沿径向向外延伸的凸缘部29。滚针轴承3的保持架22和圆柱滚子轴承2的外圈11通过将凸缘部29的径向的外端部嵌合到布置在凸缘部29的凸缘部15中的向内突出部17 外环11.版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2006248633A Device for vertically disassembling/assembling construction machine 有权
标题翻译：用于垂直拆卸/组装施工机器的装置
公开(公告)号：JP2006248633A
公开(公告)日：2006-09-21
申请号：JP2005064472
申请日：2005-03-08
申请人： Kobelco Cranes Co Ltd , コベルコクレーン株式会社
发明人： HANAMOTO TAKAHIRO
IPC分类号： B66C23/26 , B66C23/84 , E02F9/12
CPC分类号： E02F9/121 , F16C19/381 , F16C35/067 , F16C2300/14 , F16C2326/00 , F16C2350/26
摘要： PROBLEM TO BE SOLVED: To provide a device for disassembling/assembling a crane in which two kinds of swing bearings need not be prepared, and the swing bearings need not be changed even when outer and inner teeth of toothed inner and outer rings are damaged. SOLUTION: The device comprises an inner ring with an outer tooth which is fixed to an outer race 1b of a turn bearing 1 fixed to an upper turning body 10 by inner ring mounting bolts 2B and circumferentially provided with projecting edge-shaped outer teeth 3c at a predetermined spacing, an inner ring turning device to turn the inner ring 3 with the outer tooth by the predetermined angle, an outer ring 4 with an inner tooth which is fixed to a lower traveling body 20 by outer ring mounting bolts 4B located on the bolt pitch circle having the same diameter as the bolt pitch circle of the inner ring mounting bolts 2B and coaxial therewith, and circumferentially provided with projection edge-shaped inner teeth 4b having a lower face to be engaged with an upper face of an outer tooth 3c by the turn of the predetermined angle by the inner ring turning device at the spacing to permit the passage of the outer teeth 3c of the inner ring 3 with the outer teeth, and an inner ring fixing device to fix the inner ring 3 with the outer teeth to maintain the engagement of the inner teeth 4b with the outer teeth 3c. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于拆卸/组装不需要准备两种摆动轴承的起重机的装置，即使在有齿的内外圈的外齿和内齿的情况下也不需要改变摆动轴承被损坏解决方案：该装置包括外环的内圈，该内圈固定到通过内圈安装螺栓2B固定到上转动体10的转动轴承1的外圈1b，并且周向设置有突出的边缘形外部具有预定间隔的齿3c，内环转动装置，用于将内圈3与外齿旋转预定角度;外环4，其具有通过外圈安装螺栓4B固定到下行进体20的内齿; 位于具有与内圈安装螺栓2B的螺栓节圆相同直径并与其同轴的螺栓节圆上，并且周向地设置有突起边缘形状的内齿4b，其具有与上表面接合的下表面外齿3c以内圈转动装置的间隔转动预定角度，以允许内圈3的外齿3c与外齿通过，内环固定装置将内圈3与外齿固定，以保持内齿4b与外齿3c的接合。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006070909A Ball bearing 审中-公开
标题翻译：球轴承
公开(公告)号：JP2006070909A
公开(公告)日：2006-03-16
申请号：JP2004251353
申请日：2004-08-31
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： TANIGUCHI YOZO
IPC分类号： F16C33/40 , F16C19/10 , F16C33/58
CPC分类号： F16C19/49 , F16C19/381 , F16C19/505 , F16C19/545
摘要： PROBLEM TO BE SOLVED: To provide a ball bearing capable of reducing a torque by replacing it with a needle bearing used in a radial/thrust roller bearing. SOLUTION: This ball bearing 1 comprises races 2 and 3 facing each other in the axial direction, a plurality of balls 4 and 5 disposed between both races 2 and 3, and a retainer 6 holding the balls 4 and 5. Pockets 7 having a first P.C.D and pockets 8 having a second P.C.D different from the first P.C.D are alternately formed in the retainer 6 in the circumferential direction. The balls 4 and 5 are disposed in the pockets 7 and 8. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JPS5438250B2 JPS5438250B2 - 失效
标题翻译：空值
公开(公告)号：JPS5438250B2
公开(公告)日：1979-11-20
申请号：JP12637877
申请日：1977-10-20
IPC分类号： F16C27/04 , E02F9/12 , F16C19/54 , F16C33/60 , F16C33/61
CPC分类号： F16C33/61 , E02F9/121 , F16C19/381 , F16C19/505 , F16C2300/14 , F16C2350/26

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