公开(公告)号：US09051968B2

公开(公告)日：2015-06-09

申请号：US14030603

申请日：2013-09-18

Applicant: Brad S. Sundholm ,  William D. Cymbal ,  Kyle L. Collins ,  Jason T. Rutkiewicz ,  Niklaus A. vonMatt

Inventor： Brad S. Sundholm ,  William D. Cymbal ,  Kyle L. Collins ,  Jason T. Rutkiewicz ,  Niklaus A. vonMatt

IPC: F16J15/00 ,  F16C33/00 ,  F16C25/04 ,  F16C35/07 ,  F16C19/52

CPC classification number: F16C33/00 ,  F16C19/527 ,  F16C25/04 ,  F16C35/07

Abstract: A bearing isolator assembly comprises an inner support member, an outer support member, a resilient member, an elastomeric ring, and a support cap disposed over a bearing surface defined by the inner support member or the outer support member. A path of travel is defined between the inner support member and the outer support member. The resilient member is disposed between the inner support member and the outer support member and is configured to resist compression between the inner support member and the outer support member within a first portion of the path of travel. The outer support member defines a ring envelope, in which the elastomeric ring is disposed. The inner support member defines a ring compression surface, and the elastomeric ring is configured to resist compression between the ring compression surface of the inner support member and the ring compression surface of the outer support member within a second portion of the path of travel.

Abstract translation: 轴承隔离器组件包括内部支撑构件，外部支撑构件，弹性构件，弹性体环和设置在由内部支撑构件或外部支撑构件限定的支撑表面之上的支撑帽。 在内支撑构件和外支撑构件之间限定行进路径。 弹性构件设置在内支撑构件和外支撑构件之间，并且构造成抵抗在行进路径的第一部分内的内支撑构件和外支撑构件之间的压缩。 外部支撑构件限定了环形外壳，其中布置有弹性体环。 内部支撑构件限定环形压缩表面，并且弹性体环构造成在行进路径的第二部分内抵抗内部支撑构件的环形压缩表面与外部支撑构件的环形压缩表面之间的压缩。

公开(公告)号：US08950947B2

公开(公告)日：2015-02-10

申请号：US12322774

申请日：2009-02-06

Applicant: Ernst Strian ,  Stefan Birkner ,  Ralf Winter ,  Julia (Amberger) Hermann

Inventor： Ernst Strian ,  Stefan Birkner ,  Ralf Winter ,  Julia (Amberger) Hermann

IPC: F16C33/00 ,  C23C8/22 ,  C23C8/20 ,  C22C38/04 ,  F16C33/62 ,  F16C33/64

CPC classification number: C23C8/20 ,  C22C38/04 ,  F16C33/62 ,  F16C33/64

Abstract: A non-magnetizable rolling bearing component made of an austenitic material and comprising a hardened surface layer wherein the component of the invention is a material used for making the component contains manganese and a method for making such a rolling bearing component wherein the surface-proximate layer of the material of the rolling bearing component contains an admixture of manganese, is carburized at an elevated temperature in an oxygen-rich atmosphere and the rolling bearing component is then cooled.

公开(公告)号：US08814434B1

公开(公告)日：2014-08-26

申请号：US13281681

申请日：2011-10-26

Applicant: Timothy N. Sexton

Inventor： Timothy N. Sexton

IPC: F16C33/00 ,  F16C33/24

CPC classification number: F16C43/02 ,  F16C17/00 ,  F16C17/02 ,  F16C17/04 ,  F16C33/043 ,  F16C33/26 ,  F16C2206/04

Abstract: Durability-enhanced bearing assemblies, apparatuses, and motor assemblies using the same are disclosed. In an embodiment, a bearing assembly may include a plurality of superhard bearing elements distributed circumferentially about an axis. Each of the superhard bearing elements includes a bearing surface. The bearing assembly may further include a support ring structure that carries the plurality of superhard bearing elements. The support ring structure may have a first portion that exhibits a first yield strength and a second portion that exhibits a second yield strength. The first yield strength of the first portion may be greater than the second yield strength of the second portion.

Abstract translation: 公开了使用其的耐久性增强的轴承组件，装置和电动机组件。 在一个实施例中，轴承组件可以包括围绕轴线周向分布的多个超硬轴承元件。 每个超硬轴承元件包括支承表面。 轴承组件还可以包括承载多个超硬轴承元件的支撑环结构。 支撑环结构可以具有显示第一屈服强度的第一部分和呈现第二屈服强度的第二部分。 第一部分的第一屈服强度可以大于第二部分的第二屈服强度。

公开(公告)号：US08802602B2

公开(公告)日：2014-08-12

申请号：US12582335

申请日：2009-10-20

Applicant: Olaf Schmitjes ,  Joerg Heldmann

Inventor： Olaf Schmitjes ,  Joerg Heldmann

IPC: F16C33/00

CPC classification number: F16C33/201 ,  F16C33/28

Abstract: A maintenance-free plain bearing includes a metal support, an intermediate layer applied directly thereto and a sliding layer applied to the intermediate layer. The intermediate layer includes at least one functionalized thermoplastic polymer having functional groups of the formula —COOH and/or —COOR, where the radicals R are cyclic or linear organic radicals having from 1 to 20 carbon atoms.

Abstract translation: 免维护的滑动轴承包括金属支撑件，直接施加在其上的中间层和施加到中间层的滑动层。 中间层包括至少一种具有式-COOH和/或-COOR官能团的官能化热塑性聚合物，其中基团R是具有1至20个碳原子的环状或线性有机基团。

公开(公告)号：US20140178240A1

公开(公告)日：2014-06-26

申请号：US13726184

申请日：2012-12-23

Applicant: ASIA VITAL COMPONENTS CO., LTD.

Inventor： Wen-Hao Liu

IPC: F16C33/00

CPC classification number: F16C33/104 ,  F16C33/121 ,  F16C33/145 ,  F16C2202/04 ,  F16C2220/20

Abstract: A bearing forming method in which different properties of powder materials are compressed and molded in batches and then the materials are together sintered to form an integrated porous bearing. By means of the bearing forming method, the necessary material properties of a part of the bearing are enhanced. Moreover, the material cost and the manufacturing cost are greatly lowered.

Abstract translation: 一种轴承成型方法，其中粉末材料的不同性质被分批地压缩和模制，然后材料一起被烧结以形成一体的多孔轴承。 通过轴承成型方法，轴承的一部分的必要材料性能得到提高。 此外，材料成本和制造成本大大降低。

公开(公告)号：US08746976B2

公开(公告)日：2014-06-10

申请号：US13540884

申请日：2012-07-03

Applicant: Marcus Kennedy ,  Michael Zinnabold

Inventor： Marcus Kennedy ,  Michael Zinnabold

IPC: F16C33/00

CPC classification number: C23C14/0605 ,  C23C14/58 ,  C23C16/26 ,  C23C24/06 ,  C23C26/00 ,  C23C28/30 ,  C23C30/00 ,  F16J9/26

Abstract: A sliding element, and in particular a piston ring, is provided with a DLC coating on a substrate of the sliding element. A material softer than DLC is embedded into the surface of the DLC coating with which the sliding element will come into contact with a sliding partner, against which the sliding element will slide.

Abstract translation: 滑动元件，特别是活塞环，在滑动元件的基底上设置有DLC涂层。 比DLC柔软的材料嵌入到DLC涂层的表面中，滑动元件将与滑动构件接触，滑动构件滑动到该滑动构件上。

公开(公告)号：US08690450B2

公开(公告)日：2014-04-08

申请号：US13067572

申请日：2011-06-09

Applicant: Gousuke Itou ,  Satoshi Fujimoto

Inventor： Gousuke Itou ,  Satoshi Fujimoto

IPC: F16C33/00 ,  F16C33/34 ,  F16C33/58 ,  B23P17/00 ,  B24B1/00

CPC classification number: F16C33/34 ,  B24B5/16 ,  B24B29/04 ,  F16C33/585 ,  F16C33/64 ,  Y10T29/49689 ,  Y10T29/49693

Abstract: A surface shape of a machining surface of a rotating elastic grindstone is rendered to be a shape appropriate to a to-be-machined surface of a work. With the work being rotated, the rotating elastic grindstone is held in engagement to an end of the to-be-machined surface of the work. The elastic grindstone is moved along a machining trajectory effective to allow the machining surface of the elastic grindstone, which is so formed as to suit to the to-be-machined surface, to follow the to-be-machined surface of the work. The to-be-machined surface of the work so superfinished represents a smooth surface free from any machining trace such as a crossing-angle pattern.

Abstract translation: 使旋转的弹性磨石的加工面的表面形状成为适合作业的被加工面的形状。 当工作旋转时，旋转的弹性磨石被保持接合到工件的待加工表面的端部。 弹性磨石沿着加工轨迹移动，有效地使得形成为适合被加工表面的弹性磨石的加工表面跟随待加工的工件表面。 被完成的工件的被加工表面表示没有任何加工痕迹的光滑表面，例如交叉角图案。

公开(公告)号：US08640341B2

公开(公告)日：2014-02-04

申请号：US12853911

申请日：2010-08-10

Applicant: Towako Matsui ,  Katsuhiko Kizawa

Inventor： Towako Matsui ,  Katsuhiko Kizawa

IPC: B21D53/10 ,  F16C33/00

CPC classification number: F16C33/64 ,  C21D9/38 ,  Y10T29/49636 ,  Y10T29/49689 ,  Y10T29/49694 ,  Y10T29/49707 ,  Y10T29/49709

Abstract: A method of producing a rolling sliding member, wherein, after a work for a rolling sliding member, which is made of a bearing steel and formed in a predetermined shape, is quenched, a heating start temperature is set to be 10 to 100° C., a heating finish temperature is set to be 220 to 350° C., a time between the heating finish time and the heating start time is set to be a heating time, the quenched work for the rolling sliding member is heated so that a rate of temperature increase indicated by the following formula becomes 7 to 35° C./s rate of temperature increase=(heating finish temperature−heating start temperature)/heating time, the work is tempered by being cooled without being maintained at a heating finish temperature from the heating finish time.

Abstract translation: 一种滚动滑动构件的制造方法，其特征在于，在由轴承钢制成并形成为规定形状的滚动滑动构件的作业淬火后，将加热开始温度设定为10〜100℃ 加热结束温度设定为220〜350℃，将加热结束时间和加热开始时间之间的时间设定为加热时间，对滚动滑动部件进行淬火加工， 由下列公式表示的温度升高率为7〜35℃/升温速度=（加热结束温度 - 加热开始温度）/加热时间，通过冷却而不进行加热回火而进行回火 温度从加热完成时间。

公开(公告)号：US20140016887A1

公开(公告)日：2014-01-16

申请号：US13546192

申请日：2012-07-11

Applicant: Stephen Joel DeBlock ,  Michael Benjamin DeBlock ,  Rajesh Poddaturi

Inventor： Stephen Joel DeBlock ,  Michael Benjamin DeBlock ,  Rajesh Poddaturi

IPC: F16M13/02 ,  F16C33/00

CPC classification number: F16C33/785 ,  F16C33/7886 ,  F16C35/045

Abstract: A bearing system for a machine includes a bearing housing configured to constrain motion of a part within the machine, the bearing housing having a substantially circular cross-sectional shape. The bearing system also includes a bearing bracket configured to secure the bearing housing to the machine, the bearing bracket formed to cover more than a half and less than all of the circular cross-sectional shape of the bearing housing.

Abstract translation: 一种用于机器的轴承系统包括构造成限制机器内的部件的运动的轴承壳体，所述轴承壳体具有基本上圆形的横截面形状。 轴承系统还包括构造成将轴承壳体固定到机器的轴承支架，轴承支架形成为覆盖轴承壳体的一半以上的圆形横截面形状。

公开(公告)号：US08579515B2

公开(公告)日：2013-11-12

申请号：US13426717

申请日：2012-03-22

Applicant: Alessandro Ferrero ,  Marco Gemello ,  Andreas Knopf ,  Paolo Re

Inventor： Alessandro Ferrero ,  Marco Gemello ,  Andreas Knopf ,  Paolo Re

IPC: F16C33/00 ,  F16C33/64

CPC classification number: B60B27/0005 ,  B22D17/007 ,  B22D19/00 ,  B60B2360/102 ,  B60B2360/104 ,  B60B2900/111 ,  B60B2900/311 ,  B60Y2200/11 ,  F16C19/184 ,  F16C33/60 ,  F16C33/64 ,  F16C2220/04 ,  F16C2326/02 ,  Y02T10/86

Abstract: A bearing ring (10) has a tubular steel core (15) around which is formed an outer body (16) of lightweight material. The outer surface of the core forms a circumferential shoulder (26), a first side of which is subjected to a turning finishing process and provides an undercut surface (23) defining part of an annular groove (22). An axially opposite, second side of the shoulder (26), not subjected to a turning finishing process, has a non-circular portion (29) with radial recesses (28) that act as anti-rotation means cooperating with complementary portions formed by the outer body (16).

Abstract translation: 轴承环（10）具有管状钢芯（15），围绕其形成轻质材料的外体（16）。 芯的外表面形成圆周肩部（26），其第一侧经过车削精加工，并提供限定环形凹槽（22）的一部分的底切面（23）。 肩部（26）的不进行车削精加工的轴向相对的第二侧具有非圆形部分（29），其具有径向凹槽（28），其作为防旋转装置，与由 外体（16）。