公开(公告)号：US20130287326A1

公开(公告)日：2013-10-31

申请号：US13458381

申请日：2012-04-27

Applicant: Matthew Porter ,  Robert James, JR. ,  Michael Gostomski

Inventor： Matthew Porter ,  Robert James, JR. ,  Michael Gostomski

IPC: F16C33/10

CPC classification number: F16C33/24 ,  F16C11/068 ,  F16C23/046 ,  F16C33/1095 ,  F16C33/16 ,  F16C2204/10

Abstract: A spherical plain bearing includes an inner ring defining a convex outer surface and an outer ring defining a concave inner surface. The outer ring encircles the inner ring and one or more of the outer surface and the inner surface have a plurality of pockets formed therein. A solid graphite plug is disposed in one or more of the plurality of pockets and slidingly engages the outer surface and/or the inner surface.

Abstract translation: 球面滑动轴承包括限定凸形外表面的内圈和限定凹形内表面的外圈。 外环围绕内圈，外表面和内表面中的一个或多个具有形成在其中的多个袋。 固体石墨塞被设置在多个凹穴中的一个或多个中，并滑动地接合外表面和/或内表面。

公开(公告)号：US20130160604A1

公开(公告)日：2013-06-27

申请号：US13715315

申请日：2012-12-14

Applicant: Roller Bearing Company of America, Inc.

Inventor： Scott McNeil

IPC: F16C7/00 ,  F16C17/12

CPC classification number: F16C33/12 ,  F16C7/00 ,  F16C11/0614 ,  F16C17/12 ,  F16C23/045 ,  F16C2204/52 ,  F16C2204/60 ,  Y10T74/216

Abstract: A load slot bearing system for a mounting system for a gearbox on a geared turbofan engine includes a load slot bearing assembly having a cobalt alloy inner member and a precipitation-hardenable alloy outer member. The inner member defines an outer engagement surface and the outer member defines an inner engagement surface slidably and rotatably engaged with the inner engagement surface. One of the outer engagement surface or the inner engagement surface has boron diffused therein. The load slot bearing system includes first and second slots extending inward from a face defined by the outer member, the second slot being positioned generally diametrically opposite the first slot. A first element is located in the bore of the inner member of the load slot bearing assembly and is connected to the inner member. A second element is connected to the outer member of the load slot bearing assembly.

Abstract translation: 用于齿轮箱的齿轮箱的安装系统的负载槽轴承系统包括具有钴合金内部构件和可沉淀硬化的合金外部构件的装载槽轴承组件。 内部构件限定外部接合表面，并且外部构件限定与内部接合表面可滑动地和可旋转地接合的内部接合表面。 外部接合表面或内部接合表面中的一个具有在其中扩散的硼。 所述载荷槽轴承系统包括从由所述外部构件限定的面向内延伸的第一和第二槽，所述第二槽大致沿径向相对于所述第一槽定位。 第一元件位于负载槽轴承组件的内部构件的孔中并连接到内部构件。 第二元件连接到负载槽轴承组件的外部构件。

公开(公告)号：US20120248723A1

公开(公告)日：2012-10-04

申请号：US13078486

申请日：2011-04-01

Applicant: Marc D. Harper ,  Andrew Henn

Inventor： Marc D. Harper ,  Andrew Henn

IPC: B62D7/18 ,  F16C33/76

CPC classification number: F16C33/74 ,  F16C11/0614 ,  F16C11/0676 ,  F16C23/045 ,  F16C33/723 ,  F16C2326/05 ,  F16C2326/24

Abstract: A sealed spherical bearing is disclosed, having a race and a ball disposed therein. A seal between the race and the ball inhibits the ingress of contaminants into the spherical bearing. The seal has a first edge. The first edge is secured to a retainer, which is press-fit into an annular groove defined by the race. The ball and the race are rotatable relative to each other. A second edge of the seal is seated in a second annular groove defined the ball. A lubricant is disposed inside the second annular groove. A convex surface of the ball and a concave surface of the race form a sliding surface. A self-lubricating treatment is applied to one or more of the sliding surfaces.

Abstract translation: 公开了一种密封的球面轴承，其具有设置在其中的座圈和球。 赛车和球之间的密封阻止污染物进入球面轴承。 密封件具有第一边缘。 第一边缘被固定到保持器上，该保持器压配合到由该座圈限定的环形槽中。 球和比赛可相对于彼此旋转。 密封件的第二边缘位于限定球的第二环形槽中。 润滑剂设置在第二环形槽的内部。 球的凸面和座圈的凹面形成滑动面。 对一个或多个滑动面施加自润滑处理。

公开(公告)号：US08132964B2

公开(公告)日：2012-03-13

申请号：US13081066

申请日：2011-04-06

Applicant: Frederick S. Gyuricsko ,  Jay W. Phoenix

Inventor： Frederick S. Gyuricsko ,  Jay W. Phoenix

IPC: F16C19/34

CPC classification number: F16C21/005 ,  B62B5/023 ,  F16C3/18 ,  F16C13/006 ,  F16C19/46 ,  F16C33/605 ,  F16C43/04 ,  Y10S384/903 ,  Y10T29/49689 ,  Y10T29/53104

Abstract: A bearing includes an inner race member having an end surface. An outer race member is disposed about the inner race member. The outer race member has an internal shoulder for engaging the end surface of the inner race member. The inner and outer race members are configured to define a raceway between them and to define a snap ring seat between them. There are cylindrical rollers in the raceway and a snap ring in the snap ring seat. The bearing may be provided as a follower head on a cam follower or may be eccentrically mounted on a drive shaft to serve as a cam. A bearing can be assembled by inserting the inner race member into the outer race member, disposing cylindrical rollers in the raceway and disposing a snap ring in the snap ring seat.

Abstract translation: 轴承包括具有端面的内座圈构件。 外圈构件围绕内圈构件设置。 外圈构件具有用于接合内圈构件的端表面的内部肩部。 内圈和外圈构件构造成在它们之间限定一个滚道并且在它们之间限定卡环座。 滚道中有圆柱滚子和卡环座中的卡环。 轴承可以作为随动头设置在凸轮从动件上，或者可以偏心地安装在驱动轴上以用作凸轮。 轴承可以通过将内座圈构件插入到外座圈构件中来组装，将圆柱滚子设置在滚道中并将卡环设置在卡环座中。

公开(公告)号：US08025257B2

公开(公告)日：2011-09-27

申请号：US12201062

申请日：2008-08-29

Applicant: Frederick S. Gyuricsko ,  Jay Phoenix ,  Arthur Gay ,  Nirad Patel ,  Arnold E. Fredericksen

Inventor： Frederick S. Gyuricsko ,  Jay Phoenix ,  Arthur Gay ,  Nirad Patel ,  Arnold E. Fredericksen

IPC: B64C9/22

CPC classification number: B64C9/22 ,  F16C11/02 ,  F16C23/041 ,  F16C29/045 ,  F16C2326/43 ,  Y02T50/32

Abstract: An actuation system for deploying and retracting a lift assisting device of a wing of an aircraft, is presented. The actuation system includes a track pivotally coupled to the lift assisting device, a shaft rotating in response to flight control signals to deploy or retract the lift assisting device, means for actuating the lift assisting device between a retracted position and a deployed position along an arcuate path, a plurality of track roller bearings and a plurality of side roller bearings. The roller bearings rotatably contact the track to guide the track along the arcuate path. The track roller bearings are comprised of an outer ring, a split inner ring and liners disposed between bearing surfaces of the outer and the inner rings. The split inner ring is configured for accommodating deflection and bending of a mounting pin coupling the track roller bearing in proximity to the track.

Abstract translation: 提出了一种用于展开和缩回飞行器机翼的升降机辅助装置的致动系统。 所述致动系统包括枢转地联接到所述提升辅助装置的轨道，响应于飞行控制信号而旋转以展开或缩回所述提升辅助装置的轴，用于在缩回位置和沿着弓形的展开位置之间致动所述提升辅助装置的装置 路径，多个滚子轴承和多个侧滚子轴承。 滚子轴承可旋转地接触轨道以沿着弧形路径引导轨道。 滚子轴承包括外环，分隔内圈和设置在外圈和内圈的轴承表面之间的衬套。 分开的内圈构造成用于容纳将轨道滚子轴承连接到轨道附近的安装销的偏转和弯曲。

公开(公告)号：US20090050594A1

公开(公告)日：2009-02-26

申请号：US12190628

申请日：2008-08-13

Applicant: Dan Bui ,  Chris Sommers ,  Brad Haywood

Inventor： Dan Bui ,  Chris Sommers ,  Brad Haywood

IPC: B61G7/00

CPC classification number: B61G9/20 ,  F16C11/0633 ,  F16C33/201

Abstract: A shell-like insert made from a low-friction material is useful in a coupler for railway cars. The coupler may have a male connector on one car and a female connector on the other. The connectors conform to each other and provide a clearance space therebetween. The male connector may include a ball stud and the female connector may provide a socket for the ball. The insert conforms to the clearance space and is made from a low-friction material, such as PTFE, a filament wound composite or an epoxy-impregnated PTFE and glass-fiber material, or the like. A railway car assembly may include two cars joined by a coupler as described herein. The cars may be joined by providing a rear follower and a front follower in the female connector to provide the socket, and positioning an insert in the socket between the ball and one or both followers.

Abstract translation: 由低摩擦材料制成的壳状嵌件可用于铁路车辆的联轴器。 耦合器可以在一个汽车上具有公连接器，而在另一个汽车上可以具有阴连接器。 连接器彼此相适应并且在它们之间提供间隙空间。 阳连接器可以包括球头螺柱，并且阴连接器可以为球提供插座。 插入件符合间隙空间，并由诸如PTFE，丝缠绕复合材料或环氧树脂浸渍的PTFE和玻璃纤维材料等低摩擦材料制成。 铁路车辆组件可以包括通过如本文所述的联接器连接的两个车。 可以通过在母连接器中提供后跟随器和前跟随器来提供插座，并且将插入件定位在球与一个或两个跟随器之间的插座中，从而可以连接该汽车。

公开(公告)号：US20080040886A1

公开(公告)日：2008-02-21

申请号：US11698535

申请日：2007-01-26

Applicant: Robert Arnold ,  Dhananjay Bhatt ,  Nicholas Welche ,  Andy Lee

Inventor： Robert Arnold ,  Dhananjay Bhatt ,  Nicholas Welche ,  Andy Lee

IPC: F16C33/10

CPC classification number: F16C33/201 ,  B64C9/16 ,  F16C23/045 ,  F16C33/102 ,  F16C33/1065 ,  F16C33/12 ,  F16C2326/43 ,  Y02T50/44 ,  Y10T16/5377

Abstract: A spherical plain bearing has an outer ring having a concave first bearing surface and an inner ring having a convex second bearing surface slidably disposed to the first bearing surface. The inner ring member also has a third bearing surface for engaging a pin to be mounted in the bearing. At least one bearing surface has a lubrication groove, and one of the outer ring and the inner ring is made from 440 stainless steel while the other is made from a precipitation-hardened martensitic stainless steel. Alternatively, the outer ring and the inner ring may be made from steel and a copper-beryllium alloy. In yet another alternative, the bearing need not have a lubrication groove, but may have a lubrication liner on the third bearing surface. A dropped hinge mechanism for a flap on a fixed wing aircraft has a hinge that includes such a bearing.

Abstract translation: 球面滑动轴承具有外环，该外圈具有凹形的第一支承表面和具有可滑动地设置在第一支承表面上的凸形的第二支承表面的内圈。 内环构件还具有用于接合待安装在轴承中的销的第三支承表面。 至少一个轴承表面具有润滑槽，外环和内圈中的一个由440个不锈钢制成，另一个由沉淀硬化的马氏体不锈钢制成。 或者，外圈和内圈可以由钢和铜 - 铍合金制成。 在另一替代方案中，轴承不需要具有润滑槽，而是可以在第三轴承表面上具有润滑衬垫。 用于固定翼飞机上的翼片的下落铰链机构具有包括这种轴承的铰链。

公开(公告)号：US20070269154A1

公开(公告)日：2007-11-22

申请号：US11714484

申请日：2007-03-05

Applicant: Alex Habibvand

Inventor： Alex Habibvand

IPC: F16C19/20

CPC classification number: F16C19/20 ,  F16C19/163 ,  F16C33/3706

Abstract: A tandem set of angular contact ball bearings each having an inner ring, an outer ring and balls therebetween, wherein each bearing contains balls that are spaced from each other by slug ball separators. A rotary wing aircraft rotor head assembly includes a rotor head member, a plurality of spindles attached to the head member at equal interval around the center of the head member, and a stack of ball bearings mounted on each spindle. Each bearing has an inner ring, an outer ring, and a plurality of balls between the inner ring and the outer ring, and slug ball separators between adjacent balls, and there is a mounting collar on the ball bearings.

Abstract translation: 一组串联的角接触球轴承，每个轴承具有内环，外圈和球之间的球，其中每个轴承包含通过球状球分离器彼此间隔开的球。 旋转翼飞行器转子头组件包括转子头部件，围绕头部件中心以相等的间隔连接到头部件上的多个主轴和安装在每个主轴上的一组球轴承。 每个轴承在内环和外圈之间具有内圈，外圈和多个球，以及相邻球之间的球状球分离器，并且在球轴承上存在安装套环。

公开(公告)号：US20070269150A1

公开(公告)日：2007-11-22

申请号：US11801600

申请日：2007-05-10

Applicant: Werner Guilford

Inventor： Werner Guilford

IPC: F16C23/04 ,  F16C25/04 ,  F16C23/08

CPC classification number: F16C23/04 ,  F16C11/0614

Abstract: A bearing arrangement includes a hinge pin and a ring rotatably mounted on an outer surface of the hinge pin. The hinge pin has a spherical convex surface on which a spherical concave surface of the ring can ride. In a bearing having a pin and a ring that is rotatable about an outer surface of the pin, the pin has a spherical convex surface that extends around an outer surface of the pin, and the ring has a corresponding spherical concave surface that extends around an inner surface of the ring. In a method for articulably mounting an axle to a vehicle, a ring having a spherical concave surface is assembled around a hinge pin having a spherical convex surface such that the spherical concave surface and the spherical convex surface engage. A split housing is assembled around the outer surfaces of the ring.

Abstract translation: 轴承装置包括铰链销和可旋转地安装在铰链销的外表面上的环。 铰链销具有球形凸面，环的球形凹面能够骑在该球面上。 在具有能够围绕销的外表面旋转的销和环的轴承中，销具有围绕销的外表面延伸的球形凸表面，并且环具有相应的球形凹面，其围绕 环的内表面。 在一种将车轴可铰接地安装在车辆上的方法中，具有球形凹面的环组装在具有球面凹凸表面和球形凸面接合的球形凸面的铰链上。 分离式外壳围绕环的外表面组装。

公开(公告)号：US12215260B2

公开(公告)日：2025-02-04

申请号：US17692301

申请日：2022-03-11

Applicant: Roller Bearing Company of America, Inc.

Inventor： Frank Adams

IPC: B32B37/06 ,  B32B5/02 ,  B32B37/10 ,  C09J7/38 ,  C09J7/40 ,  B32B27/12 ,  B32B37/12 ,  B32B37/26

Abstract: An anti-wear composite structure includes an anti-wear layer that has a wear surface opposite an adhesive receiving surface and a thermosetting resin applied to the adhesive receiving surface. The thermosetting resin includes a reactive adhesive configured to bond the anti-wear composite structure to a substrate at an ambient temperature band via pressure-sensitive adhesion. The thermosetting resin has an onset to cure in the ambient temperature band and has a peak cure temperature greater than the ambient temperature band to mechanically and chemically bond the anti-wear composite structure to a substrate.