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1. 发明授权

US09714679B2 Oil film bearing 有权
公开(公告)号：US09714679B2
公开(公告)日：2017-07-25
申请号：US15070951
申请日：2016-03-15
申请人： Jochen Corts
发明人： Jochen Corts
IPC分类号： F16C32/06 , B29C43/18 , B29C43/00 , B29C43/20 , B29K27/18 , B29K23/00 , B29K105/00 , B29L9/00 , B29L31/04 , B29C43/02
CPC分类号： F16C32/0651 , B29C43/006 , B29C43/021 , B29C43/184 , B29C43/203 , B29C2043/026 , B29K2023/0683 , B29K2027/18 , B29K2105/251 , B29K2105/253 , B29L2009/00 , B29L2031/045 , F16C13/02 , F16C32/0629 , F16C32/0648 , F16C33/20 , F16C33/208 , F16C33/26 , F16C2208/02 , F16C2208/32 , F16C2300/42 , F16C2320/23
摘要： An oil film bearing for supporting a roll neck in a rolling mill, suitable in particular for transmitting high bearing forces when the bearing partners are slightly and slowly moved with respect to each other, has a bearing surface into which are incorporated rods made of a friction-reducing material (e.g., low friction compounds), which extend in a substantially perpendicular direction to the bearing surface. The rods are deformed during heat processing to define a bearing surface. The bearing partner, such as a roll sleeve, rests on the free face of the deformed rods.

2. 发明授权

US08616771B2 Fluid dynamic bearing device 有权
标题翻译：流体动力轴承装置
公开(公告)号：US08616771B2
公开(公告)日：2013-12-31
申请号：US13257796
申请日：2010-03-29
申请人： Hiroshi Niwa
发明人： Hiroshi Niwa
IPC分类号： F16C32/06
CPC分类号： B29C45/0005 , B29C45/0025 , B29L2031/045 , F16C17/107 , F16C33/74 , F16C35/02 , F16C2208/02 , F16C2240/40 , F16C2370/12
摘要： A flatness of a part of a component formed of a resin material that faces a thrust bearing gap is easily increased. A housing (7) is injection-molded using a resin material and has a bottomed-cylindrical shape integrally including a cylindrical side portion (7a) and a flat bottom portion (7b). The resin material to be used for the injection molding of the housing (7) contains, as filler, a reinforcing fiber having a fiber diameter of 6 to 8 μm and an aspect ratio of 10 to 40.
摘要翻译：由树脂材料形成的部件的面向推力轴承间隙的部分的平坦度容易增加。壳体（7）使用树脂材料注射成型，并且具有一体地包括圆柱形侧部（7a）和平底部（7b）的有底圆筒形状。用于壳体（7）的注射成型的树脂材料包含纤维直径为6至8μm，纵横比为10至40的增强纤维作为填料。

3. 发明授权

US08247061B2 Method for calibrating the measurements of an annular body 失效
标题翻译：用于校准环形体的测量的方法
公开(公告)号：US08247061B2
公开(公告)日：2012-08-21
申请号：US11994233
申请日：2006-05-22
申请人： Juergen Reiner , Bernd Lutz
发明人： Juergen Reiner , Bernd Lutz
IPC分类号： B29C35/02 , B29C71/02
CPC分类号： B29C35/0261 , B29B13/025 , B29C2043/3266 , B29C2043/525 , B29C2071/022 , B29C2791/008 , B29L2031/045 , F16C33/201 , Y10T428/218
摘要： Disclosed is a method for calibrating an annular-shaped body which is made of thermoplastic or at least partially crystalline plastic material, to an annular-shaped body which is produced according to the method, and to an oscillating object which is used in the method. Also disclosed is an oscillating object which is used to stimulate oscillations and which is introduced into an annular-shaped body by means of axial forward motion. Localized warming of the annular-shaped body is performed until the glass transition temperature of the material thereof is exceeded by localized contact of the oscillating object with the annular-shaped body. A desired, economical internal measurement having high precision is produced when the calibration section of the oscillating body is immersed into the annular-shaped body.
摘要翻译：公开了一种用于将由热塑性或至少部分结晶的塑料材料制成的环形体校准到根据该方法制造的环形体和用于该方法的振动体的方法。还公开了一种用于刺激振荡并通过轴向向前运动引入环形体的振荡物体。执行环状体的局部变暖，直到其材料的玻璃化转变温度超过振荡物体与环形体的局部接触。当将振动体的校准部分浸入环形体时，产生具有高精度的期望的，经济的内部测量。

4. 发明授权

US06170572B2 Progressing cavity pump production tubing having permanent rotor bearings/core centering bearings 有权
标题翻译：具有永久转子轴承/铁心定心轴承的进气腔泵生产油管
公开(公告)号：US06170572B2
公开(公告)日：2001-01-09
申请号：US09320368
申请日：1999-05-25
申请人： Gene Ray Neil Fulbright , Michael James Everett , John Allen Rogers
发明人： Gene Ray Neil Fulbright , Michael James Everett , John Allen Rogers
IPC分类号： E21B4300
CPC分类号： B29C33/304 , B29C45/14491 , B29C45/1459 , B29C45/14622 , B29C45/36 , B29L2023/22 , B29L2031/045 , E21B43/121 , F04C2/1075
摘要： A method of limiting core deflection in the manufacture of relatively long sections of progressing cavity pump production tubing wherein a core is held within the bore of a length of tubular casing to provide a form for the molding of a stator element. The core is centered and stabilized within the tubular casing at selected intervals prior to the injection of elastomeric material by one or more core centering bearings. The bearings are effective to prevent core deflection during manufacture and, rather than being removed after curing of the stator, are left in the casing to function as rotor bearings for the progressing cavity pump. The bearings, themselves encapsulated by elastomeric material during the manufacturing process, help maintain the rotor in optimal alignment within the production tubing thereby benefitting pump performance and longevity.
摘要翻译：一种在制造相当长的进气腔泵生产管道部分的过程中限制岩芯偏转的方法，其中芯体保持在管状壳体的长度的孔内以提供用于模制定子元件的形式。在通过一个或多个铁心定心轴承注入弹性体材料之前，芯部以选定的间隔在管状套管内居中和稳定。这些轴承在制造过程中有效地防止铁芯偏转，而不是在定子固化之后被移除，而是留在壳体中作为进行空腔泵的转子轴承。轴承本身在制造过程中被弹性体材料包封有助于使转子保持在生产管道内的最佳对准，从而有利于泵的性能和寿命。

5. 发明授权

US6139788A Method for manufacturing a ball joint 失效
标题翻译：制造球窝接头的方法
公开(公告)号：US6139788A
公开(公告)日：2000-10-31
申请号：US629339
申请日：1996-04-08
申请人： Christoph Dorr
发明人： Christoph Dorr
IPC分类号： B29C45/14 , B29D33/00 , F16C11/06 , B29C31/06
CPC分类号： F16C11/0633 , B29C45/14467 , F16C11/0657 , F16C11/0671 , F16C11/0685 , F16C7/026 , B29L2031/045 , Y10T29/49659
摘要： The invention pertains to a method for manufacturing a ball joint composed of a ball-ended spindle (1), bearing shell (2) and socket, provided with a sealing boot (4) arranged between the socket and ball-ended spindle (1), in particular for a motor vehicle, by means of extrusion coating, with plastic in a split injection mold (6) the ball-ended spindle (1) provided with a bearing shell (2) placed on the ball (11). In order to create a ball joint which can withstand high stress and limit the assembly work required to complete the same, the housing-side opening bead (41) of the sealing boot (4) is positioned on the bearing shell (2), before loading the ball-ended spindle (1) in the injection mold (6), and is located between the bearing shell (2) and housing (3) by means of an extrusion coating.
摘要翻译：本发明涉及一种球形接头的制造方法，所述球窝接头由球窝轴（1），轴承壳（2）和插座构成，所述轴承壳（2）和插座设置有设置在所述插座和球头主轴（1）之间的密封罩（4）特别是对于机动车辆，通过挤压涂覆，在分离注射模具（6）中具有塑料，球形轴（1）设置有放置在球（11）上的轴承壳（2）。为了形成可以承受高应力并限制完成其的组装工作的球窝接头，密封罩（4）的壳体侧开口凸缘（41）定位在轴承壳体（2）上，之前将球形主轴（1）装入注射模具（6）中，并通过挤压涂层位于轴承壳体（2）和壳体（3）之间。

6. 发明授权

US5720833A Hinged support or the like for the articulated connection of chassis parts in motor vehicles 失效
标题翻译：用于机动车辆中底盘部件的铰接连接的铰接支撑件等
公开(公告)号：US5720833A
公开(公告)日：1998-02-24
申请号：US557971
申请日：1995-11-13
申请人： Volker Grube , Alfons Nordloh
发明人： Volker Grube , Alfons Nordloh
IPC分类号： B29C45/00 , B29C65/02 , B29C69/00 , B29D33/00 , B29D99/00 , B29L31/30 , B60G7/00 , B32B31/16
CPC分类号： B60G7/001 , B29C65/02 , B29C65/08 , B29C66/54 , B29C45/00 , B29C66/547 , B29L2031/045 , B60G2206/017 , B60G2206/11 , B60G2206/71 , B60G2206/7101 , B60G2206/7104 , B60G2206/8101 , B60G2206/82
摘要： A hinged support or the like for the articulated connection of chassis parts in motor vehicles, in which a section connecting bearing eyes at the ends to one another is designed as a hollow section and is assembled from parts which are manufactured as shell-shaped open parts and are connected to one another after manufacture to form a closed hollow section.
摘要翻译：用于机动车辆中的底盘部件的铰接连接的铰链支撑件等，其中将端部的轴承彼此连接的部分设计为中空部分，并且由制造成壳形开口部件的部件组装并且在制造之后彼此连接以形成封闭的中空部分。

7. 发明授权

US5494357A Process for making a replaceable socket for a ball and socket bearing and the replacement socket made thereby 失效
标题翻译：制造用于球窝轴承的替换插座和由此制造的替换插座的工艺
公开(公告)号：US5494357A
公开(公告)日：1996-02-27
申请号：US326055
申请日：1994-10-19
申请人： Bernard Harris , Dennis E. Bozych
发明人： Bernard Harris , Dennis E. Bozych
IPC分类号： B29C53/58 , B29C63/38 , B29C70/08 , B29C70/30 , B29C70/54 , B29D33/00 , F16C23/04 , F16C33/20 , F16C25/04
CPC分类号： F16C33/201 , B29C70/086 , B29C70/30 , B29C70/545 , F16C23/045 , B29C2793/009 , B29C53/58 , B29C63/38 , B29K2101/10 , B29K2105/08 , B29K2105/0845 , B29L2031/04 , B29L2031/045 , Y10S384/908 , Y10S384/909
摘要： A process for making a replaceable socket having a body portion with a concave internal raceway and insertion slot structure to allow installation and removal of a spherical bearing and the replaceable socket made by that process. The process includes the steps of providing a mandrel; providing a removable core assembly that includes a cylindrical core axially truncated to have opposed arcuate surfaces conforming to the insertion slot structure and spaced apart ends, and a truncated spherical core having an open diametrically extending slot dimensioned to removably receive one of the cylindrical core ends therein when assembled and a spherical surface in conformity with the spherical bearing to be installed in the socket; mounting the core assembly on the mandrel; applying a parting agent to the core assembly; applying an overlayment onto the core assembly; applying a hardenable liquid to coat and bond the overlayment and fill any interstices that exist; hardening the liquid to form a unitary member having an outer surface; removing excess overlayment from the unitary member to provide the socket with a finished periphery and ends; removing the core assembly with the finished socket thereon from the mandrel; withdrawing the cylindrical core axially from one of the finished ends to expose the insertion slots in the socket; and rotating the truncated spherical core within the replaceable race and withdrawing same through the exposed insertion slots to expose the concave raceway within the socket.
摘要翻译：一种用于制造具有主体部分的可更换插座的方法，该主体部分具有凹入的内滚道和插槽结构，以允许安装和拆卸球形轴承以及由该工艺制成的可更换插座。该方法包括提供心轴的步骤; 提供可移除的芯组件，其包括轴向截顶的圆柱形芯体，以具有与插入槽结构和间隔开的端部相符的相对的弧形表面，以及具有敞开的径向延伸的狭槽的截顶球形芯，其尺寸可移除地容纳其中一个圆柱形芯端组装时，球面与球面轴承一致，安装在插座中; 将芯组件安装在心轴上; 将分离剂施加到芯组件上; 将覆盖层应用到芯组件上; 应用可硬化的液体来涂覆和粘合覆盖物并填充存在的任何间隙; 硬化液体以形成具有外表面的整体构件; 从整体构件上移除多余的叠层以为插座提供成品周边并结束; 从芯轴上将其上的成品套筒移除芯组件; 从其中一个完成的端部轴向地退出圆柱形芯，以露出插座中的插槽; 并将截顶的球形芯旋转在可更换的座圈内并且通过暴露的插入槽将其退回，以露出插座内的凹槽。

8. 发明授权

US5348314A Seals with indicia and method of molding seals with indicia to allow inspection after trimming 失效
标题翻译：带标记的密封圈和用标记成型密封的方法允许修剪后进行检查
公开(公告)号：US5348314A
公开(公告)日：1994-09-20
申请号：US30949
申请日：1993-03-12
申请人： Joseph Antonini
发明人： Joseph Antonini
IPC分类号： B26D7/00 , B29C33/42 , B29C37/02 , B29D33/00 , B29D99/00 , F16J15/32 , B29C37/00
CPC分类号： F16J15/328 , B26D7/0006 , B29C33/42 , B29C37/02 , B29D99/0053 , B29L2031/045 , B29L2031/26 , Y10S425/047
摘要： Indicia creating patterns are placed in a mold assembly used for making seals. The molded seal body includes trimming entry surface indicia and trimming exit surface indicia to provide visual targets to use when setting up equipment to trim a waste portion from the finished seal . The indicia are sized such that a seal is considered properly trimmed if a portion, but not the entirety of the entry surface indicia and exit surface indicia remain on the finished seal at each point of trimming around the circumference of the seal body. Thus, one can quickly determine if a seal is properly trimmed.
摘要翻译：标记产生图案放置在用于制造密封件的模具组件中。模制密封体包括修剪进入表面标记和修剪出口表面标记，以便在设置设备以从成品密封件修剪废弃部分时提供使用的视觉目标。标记的尺寸使得如果在围绕密封体的圆周的每个修整点处的一个部分而不是整个进入表面标记和出口表面标记保留在成品密封件上，则认为密封件被正确地修整。因此，可以快速确定密封件是否正确修剪。

9. 发明授权

US5092703A Ball joint and method of manufacturing the same 失效
标题翻译：球形接头及其制造方法
公开(公告)号：US5092703A
公开(公告)日：1992-03-03
申请号：US496450
申请日：1990-03-20
申请人： Toru Kobayashi
发明人： Toru Kobayashi
IPC分类号： B29C45/14 , B29D33/00 , F16C7/00 , F16C11/06
CPC分类号： F16C7/026 , B29C45/14 , B29C45/14754 , F16C11/0657 , B29L2031/045 , B60G2204/416 , B60G2206/11 , B60G2206/71 , Y10T403/32196 , Y10T403/32631 , Y10T74/2142
摘要： A ball joint including a housing having two inner chambers in which spherical head portions of ball studs are housed so that the ball studs are swingable, and ball seats interposed between the spherical head portions and the inner chamber walls. The housing is integrally formed of a synthetic resin.The cross-sectional centroid of a central portion of the housing and the cross-sectional centroid of a portion of the housing in the vicinity of each inner chamber are set on the opposite sides of a axial line connecting the two spherical head portions.Annular recesses are formed in the outer circumferential surfaces of the housing, and end flanges of dust covers each having an extreme end portion smaller in contact area in comparison with its base end are engaged with the annular recesses.
摘要翻译：一种球接头，包括具有两个内室的壳体，其中容纳有球头螺栓的球形头部，使得球头可摆动，并且插入球形头部和内室壁之间的球座。壳体由合成树脂一体形成。在连接两个球形头部的轴线的相对侧上设置有壳体的中心部分的横截面重心和每个内腔附近的壳体的一部分的截面重心。环状凹部形成在壳体的外周面上，与其基端部相比，接触面积的前端部的防尘罩的端部凸缘与环形凹部卡合。

10. 发明授权

US4408807A Compression molding of porous retainers 失效
标题翻译：多孔保持器的压缩成型
公开(公告)号：US4408807A
公开(公告)日：1983-10-11
申请号：US233396
申请日：1981-02-11
申请人： Herbert B. Singer
发明人： Herbert B. Singer
IPC分类号： B29C33/00 , B29C43/00 , B29C43/02 , B29C43/36 , B29D33/00 , B30B11/04 , F16C33/38 , F16C33/44 , B28B1/08
CPC分类号： F16C33/3856 , B29C33/0033 , B29C43/006 , B29C43/027 , B29C43/361 , B30B11/04 , F16C33/44 , B29C2043/3266 , B29C2043/3615 , B29C2043/3623 , B29C2043/3636 , B29C2043/3665 , B29C2791/008 , B29K2079/00 , B29K2105/04 , B29K2105/251 , B29L2031/045 , Y10T29/4971
摘要： Apparatus and method for direct molding of porous retainers with unobstructed pores for proper lubricant dispensing for use in instrument ball bearings. A method for forming porous ball bearing retainers includes the steps of filling a complex mold with a prescribed quantity of polyamide-imide powder, compressing the powder at high temperatures, and curing the compressed powder for a specified time at high temperatures. A mold for producing such compression molded porous retainers includes a housing having a centrally disposed bore extending longitudinally therethrough. Two plungers are inserted into the bore, one from either end thereof. One of the plungers is spring biased and the inner termination of both plungers are spaced a predetermined distance from one another within the bore. A mandrel is inserted into the bore from one end and passes within both plungers. In this fashion, the inner terminations of the plungers define the top and bottom of the retainer mold cavity. The outer wall of the mandrel defines the inner annular surface of the mold cavity, while the housing bore wall defines the outer annular wall of the mold cavity. Pins project radially inwardly through holes in the housing and mate with holes in the mandrel passing through the mold cavity midway between the cavity top and bottom to define the ball pockets of the retainer mold cavity.
摘要翻译：用于直接成型多孔保持器的装置和方法，其具有无阻碍的孔，用于用于仪表滚珠轴承的适当的润滑剂分配。用于形成多孔球轴承保持件的方法包括以下步骤：用规定量的聚酰胺 - 酰亚胺粉末填充复合模具，在高温下压缩粉末，并在高温下固化压缩粉末一段特定时间。一种用于生产这种压塑多孔保持器的模具包括具有纵向贯穿其中延伸的居中设置的孔的壳体。孔中插入两个柱塞，一个从其两端插入。柱塞中的一个是弹簧偏置的，并且两个柱塞的内部终端在孔内彼此间隔预定的距离。心轴从一端插入孔中并在两个柱塞内通过。以这种方式，柱塞的内部端子限定保持器模腔的顶部和底部。心轴的外壁限定模腔的内环形表面，同时壳体孔壁限定模腔的外环形壁。销通过外壳中的孔径向向内突出，并与芯轴中的孔通过腔体顶部和底部之间的中间空腔，以限定保持器模腔的球窝。

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