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1. 发明授权

US09803684B2 Split ball sleeve 有权
公开(公告)号：US09803684B2
公开(公告)日：2017-10-31
申请号：US14547558
申请日：2014-11-19
申请人： STEERING SOLUTIONS IP HOLDING CORPORATION
发明人： Patrik M. Ryne , Troy A. Daenzer , Bruce D. Kniebbe
IPC分类号： F16C3/035 , F16C29/04 , F16C33/60 , B23P15/00 , F16D3/06 , F16C33/38 , F16C33/40
CPC分类号： F16C3/035 , B23P15/003 , F16C29/04 , F16C29/046 , F16C33/3812 , F16C33/40 , F16C33/60 , F16C2326/24 , F16D3/065
摘要： A rolling element shaft assembly includes a solid shaft having a first end and a second end, a tubular shaft configured to receive the shaft first end, and a bearing sleeve coupled to the solid shaft. The bearing sleeve includes a first portion defining a first edge, a second edge, and at least one first bearing aperture, and a second portion defining a third edge, a fourth edge, and at least one second bearing aperture. The first portion is configured to couple to the second portion about the solid shaft. The bearing sleeve further includes at least one first bearing disposed within the at least one first bearing aperture and at least one second bearing disposed within the at least one second bearing aperture.

2. 发明申请

US20160003297A1 CAGE FOR A ROLLING BEARING, NOTABLY FOR A MOTOR VEHICLE ELECTRIC POWER STEERING BEARING 有权
标题翻译：用于滚动轴承的保持架，用于电动机动力转向轴承
公开(公告)号：US20160003297A1
公开(公告)日：2016-01-07
申请号：US14763288
申请日：2014-01-23
申请人： AKTIEBOLAGET SKF
发明人： Laurent VARNOUX , Thierry ADANE , Thomas PERROTIN
IPC分类号： F16C33/41
CPC分类号： F16C33/418 , F16C33/3812 , F16C33/3887 , F16C33/414 , F16C33/416 , F16C43/06
摘要： A cage for a rolling bearing, wherein the cage is intended to ensure the circumferential spacing of a row of rolling elements. The cage comprises pockets for the rolling elements and connecting tabs. Each connecting tab connects two successive pockets. At least one recess is formed in a thickness of at least one of the tabs.
摘要翻译：用于滚动轴承的保持架，其中，所述保持架旨在确保一排滚动元件的周向间隔。保持架包括用于滚动元件和连接片的口袋。每个连接片连接两个连续的口袋。至少一个凹部形成有至少一个凸片的厚度。

3. 发明申请

US20110103730A1 Rolling bearing and plastic cage for rolling bearing 审中-公开
标题翻译：滚动轴承滚动轴承和塑料保持架
公开(公告)号：US20110103730A1
公开(公告)日：2011-05-05
申请号：US11795150
申请日：2005-11-30
申请人： Yosuke Oya , Kengo Hiramatsu
发明人： Yosuke Oya , Kengo Hiramatsu
IPC分类号： F16C19/24 , F16C33/48
CPC分类号： F16C33/416 , F16C19/166 , F16C33/3812 , F16C33/418 , F16C33/44 , F16C2300/14 , F16C2316/10
摘要： Problems of an acoustic trouble and a bearing lock are solved by securing a guide clearance of a plastic cage (18) of a rolling bearing (10).The plastic cage (18) is divided at a part in a circumferential direction to provide an opening section (20). The circumferential length of the opening section (20) is set to the sum total of an extension by temperature variation, an extension by variation in water absorption, and a circumferential length for securing the guide clearance.
摘要翻译：通过确保滚动轴承（10）的塑料保持架（18）的引导间隙来解决声学故障和轴承锁定的问题。塑料保持架（18）沿圆周方向被分割成一部分以提供开口部分（20）。开口部（20）的周向长度通过温度变化，吸水率的变化的延伸和用于固定导向间隙的周长设定为延伸的总和。

4. 发明申请

US20080078158A1 Roller Element 有权
标题翻译：滚轮元件
公开(公告)号：US20080078158A1
公开(公告)日：2008-04-03
申请号：US11569214
申请日：2005-05-20
申请人： Walter Reist
发明人： Walter Reist
IPC分类号： B21L9/02 , F16G13/06
CPC分类号： B65G7/04 , B65G17/20 , F16C19/502 , F16C29/0619 , F16C33/3812 , F16C33/50 , F16C33/52 , Y10T29/49641
摘要： A roller element (10) is provided which has a central body (1) and a roller unit (2). The roller unit (2) is mounted so as to circulate on a non-circular race (21) about the central body (1) and so as to be mobile with respect to the central body (1) by the rolling movement of the rollers (3) of the roller unit (2) on the central body (1). The rollers (3) are configured as balls or substantially cylindrical elements. A peripheral surface of the rollers (3), for a substantial part, is shaped as a rolling surface that corresponds to the central body (1) and for rolling off on the central body (1). The elements of the roller unit (2) have play in relation to one another and/or the roller unit has play regarding its mobility in relation to the central body (1).
摘要翻译：提供具有中心体（1）和辊单元（2）的辊元件（10）。辊单元（2）安装成围绕中心体（1）在非圆形的座圈（21）上循环，并且通过辊的滚动运动可相对于中心体（1）移动（2）的中心体（1）上的（3）。辊（3）被构造为球或基本上圆柱形的元件。主要部分的滚子（3）的圆周表面被成形为对应于中心体（1）并在中心体（1）上滚动的滚动表面。辊单元（2）的元件相对于彼此发挥作用，和/或辊单元相对于中心体（1）的移动性发挥作用。

5. 发明申请

US20060008192A1 Cage for ball bearing 有权
公开(公告)号：US20060008192A1
公开(公告)日：2006-01-12
申请号：US11175389
申请日：2005-07-07
申请人： Hiroshi Sekimoto , Akira Koyama
发明人： Hiroshi Sekimoto , Akira Koyama
IPC分类号： F16C33/38
CPC分类号： F16C33/3812 , F16C19/163 , F16C33/3856 , F16C2316/10
摘要： In the cage, on opposing edges of an outer circumferential opening of each of some of cage pockets, guiding faces for limiting the inward displacement in the radial direction of each of balls for a pitch circle diameter are provided; and on opposing edges of the inner circumferential opening of each of remaining cage pockets, guiding faces for limiting the outward displacement in the radial direction of each of the balls for the pitch circle diameter are provided, thereby making a ball guide.

6. 发明授权

US06464397B2 Ultrathin walled rolling bearing 有权
公开(公告)号：US06464397B2
公开(公告)日：2002-10-15
申请号：US09840294
申请日：2001-04-24
申请人： Umemitsu Kobayashi
发明人： Umemitsu Kobayashi
IPC分类号： F16C1906
CPC分类号： F16C33/414 , F16C19/06 , F16C33/3812 , F16C33/418 , F16C33/6614 , F16C2240/40 , F16C2240/70 , F16C2300/14 , F16C2316/10
摘要： An ultrathin walled rolling bearing in which the noise level is reduced and thus the sound characteristics are improved is provided. The rolling bearing is composed of an outer member having in its inner periphery a raceway surface, an inner member having in its outer periphery a raceway surface, a plurality of rolling elements interposed between the raceway surfaces of the outer and inner members, and a cage for circumferentially equi-spacing the rolling elements. In this bearing, the ratio of the diameter DB of the rolling element to the pitch circle diameter PCD of the bearing is equal to or less than 0.03. In addition, the ratio L/M falls within a range of 0.8 to 0.95 in which L is the radial thickness of the cage and M is the radius difference between the inner peripheral surface of the outer member and the outer peripheral surface of the inner member.

7. 发明授权

US4764095A Rotary slide compressor with thin-walled, deformable sleeve 失效
标题翻译：旋转滑动压缩机带有薄壁，可变形的套筒
公开(公告)号：US4764095A
公开(公告)日：1988-08-16
申请号：US938208
申请日：1986-12-04
申请人： Kurt G. Fickelscher
发明人： Kurt G. Fickelscher
IPC分类号： F04C18/344 , F01C1/348 , F16C19/22 , F16C19/34 , F16C33/38 , F16C33/50 , F16C33/52 , F16C33/78 , F16C35/073 , F04C5/00 , F04C18/348 , F04C29/10
CPC分类号： F16C35/073 , F01C1/348 , F16C19/22 , F16C19/362 , F16C19/50 , F16C33/3812 , F16C33/52 , F16C33/723 , F16C33/78 , F16C2360/42
摘要： An apparatus, particularly for compressing and conveying fluids, comprising a rotor (1) and a thin-walled rotary sleeve (7) which is rotatably arranged eccentrically with respect to the axis (M1) of the rotor and which is in surface contact with the surface of the rotor throughout a predetermined angular range (.phi.). At least one separator slide (12) is provided between working chambers (S, D) the volumes of which vary when the rotary sleeve rotates. The apparatus is constructed such that the fluid throughput and the speed of rotation can be increased compared to conventional devices, so that a device of given capacity may have smaller dimensions and a lower weight. To achieve this it is proposed that the rotary sleeve (7) be supported in a bearing support (110) by at least one bearing (125) and be pressed thereby against the circumferential surface of the rotor (1), and that the rotor (1) be rotatably mounted around a control tube (3) and contact the inner surface of the rotary sleeve (7) in the predetermined angular range (.phi.). The rotary sleeve (7) cylindrically embraces the rotor (1) in the predetermined angular range (.phi.) and is driven by the rotor through frictional engagement.
摘要翻译：一种特别用于压缩和输送流体的装置，包括转子（1）和薄壁旋转套管（7），该套筒相对于转子的轴线（M1）偏心地布置并且与转子在整个预定的角度范围（phi）中转子的表面。至少一个分离器滑块（12）设置在工作室（S，D）之间，当旋转套筒旋转时，它们的体积变化。该装置被构造成使得与常规装置相比流体通量和旋转速度可以增加，使得给定容量的装置可以具有更小的尺寸和更低的重量。为此，建议旋转套筒（7）由至少一个轴承（125）支撑在轴承支撑件（110）中，并被压靠在转子（1）的圆周表面上，转子 1）可旋转地安装在控制管（3）周围并且以预定角度范围（phi）接触旋转套筒（7）的内表面。旋转套筒（7）以预定角度范围（phi）圆周地包围转子（1），并通过摩擦接合由转子驱动。

8. 发明授权

US3771845A Ball bearing assembly 失效
标题翻译：球轴承总成
公开(公告)号：US3771845A
公开(公告)日：1973-11-13
申请号：US3771845D
申请日：1972-05-11
申请人： GLEIM P
发明人： STRICKLEN C
IPC分类号： F16C33/60 , F16C35/063 , F16C33/30
CPC分类号： F16C33/60 , F16C19/18 , F16C33/3812 , F16C33/40 , F16C35/063 , F16C2226/60
摘要： A ball bearing assembly which can be disassembled and reassembled about a shaft and into a hub without being required to be passed over the end of the shaft. The assembly includes a two-part inner race held together by two-part clamps threaded thereon and a two-part outer race adapted to be inserted into a hub. The bearing ring includes a pair of ball bearing rows arranged side-by-side and separable into two parts to permit assembly around the shaft.
摘要翻译：一种滚珠轴承组件，其可以被拆卸和重新组装在轴上并进入轮毂，而不需要通过轴的端部。该组件包括两部分的内圈，其通过两部分夹紧在一起，并且适于插入到轮毂中的两部分外座圈。轴承环包括一对并排布置的球轴承排，可分离成两部分以允许围绕轴组装。

9. 发明授权

US2726906A Bearing construction 失效
标题翻译：轴承施工
公开(公告)号：US2726906A
公开(公告)日：1955-12-13
申请号：US33440153
申请日：1953-02-02
申请人： GEN MOTORS CORP
发明人： WINCHELL FRANK J
IPC分类号： F16C33/38
CPC分类号： F16C25/08 , F16C19/166 , F16C33/3812

10. 发明授权

US2417559A Antifriction bearing retainer 失效
标题翻译：减速轴承保持架
公开(公告)号：US2417559A
公开(公告)日：1947-03-18
申请号：US54204244
申请日：1944-06-26
申请人： CREAD ENGINEERING AND RES COMP
发明人： LARSON ARVID N
IPC分类号： F16C19/30 , F16C29/04 , F16C33/50
CPC分类号： F16C29/04 , F16C19/381 , F16C19/545 , F16C33/3812 , F16C33/422 , F16C33/502 , F16C33/542 , F16C2300/14

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