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公开(公告)号：US09835123B2
公开(公告)日：2017-12-05
申请号：US14993620
申请日：2016-01-12
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： Kelvin M. Smith
CPC classification number: F02M59/102 , F01L1/16 , F02M37/06 , F02M59/44 , F04B1/0417 , F04B1/0426 , F16H53/06
Abstract: A roller for a mechanical fuel pump assembly includes an elongate body extending from a first axial end to a second axial end of the elongate body over an overall length of the elongate body. The elongate body defines an effective length that is less than the overall length. The elongate body defines a uniform circular cross section over a second length of the elongate body. The second length is 75 to 90 percent of the effective length and the second length extends between a first plane and a second plane. A first area of reduced cross section extends axially outward from the first plane to a third plane located axially inward of the first axial end; and a second area of reduced cross section extends axially outward from the second plane to a fourth plane located axially inward of the second axial end.
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公开(公告)号：US09599151B2
公开(公告)日：2017-03-21
申请号：US14888968
申请日：2013-05-10
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： Alex Habibvand , Deepak Singhal
CPC classification number: F16C19/20 , F16C19/184 , F16C33/3713
Abstract: A ball bearing includes an outer ring having at two outer raceways and an inner ring having two inner raceways. A plurality of balls is disposed in each of the two inner and outer raceways. The plurality of balls include load bearing balls and spacer balls. The spacer balls are disposed between the load bearing balls. Each of the load bearing balls has a single point of contact with each of the two inner and outer raceways. The load bearing balls are preloaded between the outer ring and the inner ring at predetermined force.
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公开(公告)号：US09453531B2
公开(公告)日：2016-09-27
申请号：US14468677
申请日：2014-08-26
Applicant: Roller Bearing Company of America, Inc.
Inventor： Alex Habibvand
CPC classification number: F16C25/06 , F16C19/163 , F16C19/548 , F16C2226/60 , F16C2240/14 , F42B15/01 , F42B15/36
Abstract: A guide mechanism, configured for use with a guided attack rocket, includes an inner housing partially disposed in an outer housing. The inner and outer housings each define a forward end and an aft end. A first angular contact bearing is positioned between the outer housing forward end and the inner housing forward end. A second angular contact bearing is positioned between the outer housing aft end and the inner housing aft end. A retaining nut is received over the inner housing forward end. The retaining nut preloads the first and second angular contact bearings. Each of the angular contact bearings includes an inner member disposed within an outer member. The outer member defines an outer raceway and the inner member defines an inner raceway. A plurality of rolling elements is disposed between the outer raceway and the inner raceway.
Abstract translation: 构造成与引导式攻击火箭一起使用的引导机构包括部分地设置在外壳中的内壳。 内壳体和外壳体每个限定前端和后端。 第一角接触轴承定位在外壳前端和内壳前端之间。 第二角接触轴承位于外壳体后端和内壳体后端之间。 保持螺母容纳在内壳前端上。 保持螺母预加载第一和第二角接触轴承。 每个角接触轴承包括设置在外部构件内部的内部构件。 外部构件限定外部滚道，并且内部构件限定内部滚道。 多个滚动元件设置在外滚道和内滚道之间。
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公开(公告)号：US09371861B2
公开(公告)日：2016-06-21
申请号：US14619862
申请日：2015-02-11
Applicant: Roller Bearing Company of America, Inc.
Inventor： Philippe Charmillot
CPC classification number: F16C35/02 , B23P11/005 , B23P2700/11 , F16C11/0619 , F16C11/0671 , F16C11/0685 , F16C11/0695 , F16C23/043 , F16C33/74
Abstract: A swaged bearing assembly includes a flange mounted thereon. A bearing inner member has an outer surface at least a portion of which defines an outer engagement surface. A bearing outer member is swaged around the inner member and the inner member is misalignable and rotatable in relation to the outer member. The outer member has an outer surface and an inner surface at least a portion of which defines an inner engagement surface. An area of engagement is defined by an interface of the inner engagement surface of the outer member and the outer engagement surface of the inner member. A flange is mounted on the outer surface of the outer member.
Abstract translation: 锻压轴承组件包括安装在其上的凸缘。 轴承内部构件具有外表面，其至少一部分限定外部接合表面。 轴承外部构件围绕内部构件锻造，并且内部构件相对于外部构件不对准并且可旋转。 外部构件具有外表面和内表面，其至少一部分限定内接合表面。 接合区域由外部构件的内部接合表面和内部构件的外部接合表面的界面限定。 凸缘安装在外部构件的外表面上。
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公开(公告)号：US09316257B2
公开(公告)日：2016-04-19
申请号：US13936574
申请日：2013-07-08
Applicant: Roller Bearing Company of America, Inc.
Inventor： Marc Harper , Andrew Henn
CPC classification number: F16C33/74 , F16C11/0614 , F16C11/0676 , F16C23/045 , F16C2326/05 , F16C2326/24 , F16C2350/00
Abstract: A sealed spherical bearing includes a ball disposed in a race, an annular seal extending between the race and the ball, and a retainer secured to the seal. A retainer first leg axially outward facing surface is secured to a seal first leg axially inward facing surface, and a retainer second leg radially inward facing surface is secured to a seal first leg radially outward facing surface. The retainer and the seal are separately formed elements. The retainer and the seal secured thereto is press-fit into a first annular groove of the race such that a first groove radially inward facing surface engages a retainer second leg radially outward facing surface, a first groove axially outward facing surface engages a retainer first leg axially inward facing surface, and the retainer is fixed relative to the race.
Abstract translation: 密封的球面轴承包括设置在座圈中的球，在座圈和球之间延伸的环形密封件和固定到密封件上的保持器。 保持器第一腿轴向向外表面固定到密封件第一腿部轴向向内的表面，并且保持器第二腿部径向向内的表面固定到密封件第一腿径向向外的表面。 保持器和密封件是单独形成的元件。 保持器和固定在其上的密封件压配合到座圈的第一环形槽中，使得第一凹槽径向向内表面接合保持器第二腿径向向外的表面，第一凹槽轴向向外表面接合保持器第一腿部 轴向向内的表面，并且保持器相对于座圈固定。
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Patent Agency Ranking
公开(公告)号：US09227720B2
公开(公告)日：2016-01-05
申请号：US14294947
申请日：2014-06-03
Applicant: Roller Bearing Company of America, Inc.
Inventor： Alex Habibvand
CPC classification number: B64C9/02 , F16C19/38 , F16C23/086 , F16C33/36 , F16C33/7806 , F16C33/783 , F16C33/7843 , F16C33/7856 , F16C33/7889 , F16C2326/43
Abstract: An edge flap arrangement is provided for an aircraft wing and includes a main flap element and an actuator for moving the main flap element relative to the wing. A linkage arrangement supports the main flap element from the aircraft wing for movement relative to the wing, and includes including a drop hinge link arrangement having a fixed strut secured to the aircraft wing and a drop link secured to the main flap element. The fixed strut and drop link are pivotally connected by a hinge point having a bearing installed therein. The bearing includes an outer race, an inner race and an annular seal assembly snap-fit into the outer race. The annular seal assembly includes first and second annular retaining rings and a resilient ring disposed between the first and second annular retaining rings.
Abstract translation: 为飞行器机翼提供边缘翼片装置，并且包括主翼片元件和用于使主翼片元件相对于机翼移动的致动器。 连接装置支撑来自飞机机翼的主翼片元件相对于机翼移动，并且包括包括固定在飞行器机翼上的固定支柱的下降铰链连接装置和固定到主翼片元件的下降连杆。 固定的支柱和下降连杆通过其中安装有轴承的铰链点枢转地连接。 轴承包括外圈，内圈和与外圈卡扣配合的环形密封组件。 环形密封组件包括第一和第二环形保持环和设置在第一和第二环形保持环之间的弹性环。
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公开(公告)号：US20150362019A1
公开(公告)日：2015-12-17
申请号：US14743353
申请日：2015-06-18
Applicant: Roller Bearing Company of America, Inc.
Inventor： Moises Polanco
CPC classification number: F16C33/74 , F16C11/0614 , F16C11/0676 , F16C23/045 , F16C2300/02
Abstract: A bearing assembly has an outer race, which has an arcuate inner surface and an inner member that is partially disposed in the outer member and which has an arcuate outer surface. The inner member has one or more hubs that extend axially from the inner member. The one or more hubs each have one or more circumferentially extending surface depression that is positioned proximate the arcuate outer surface. The one or more hubs each have one or more circumferentially extending surface protrusion that is positioned axially outward beyond the at least one circumferentially extending surface depression.
Abstract translation: 轴承组件具有外圈，其具有弓形内表面和内部构件，该内部构件部分地设置在外部构件中并且具有弓形外表面。 内部构件具有从内部构件轴向延伸的一个或多个毂。 一个或多个轮毂每个具有一个或多个沿圆周方向延伸的表面凹陷，其位于弓形外表面附近。 一个或多个轮毂每个具有一个或多个沿圆周方向延伸的表面突起，该突出部轴向向外定位，超出至少一个周向延伸的表面凹陷。
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公开(公告)号：US20150292561A1
公开(公告)日：2015-10-15
申请号：US14438785
申请日：2013-04-29
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： Scott McNeil , Scott Crossman , David Coombe , Jay Phoenix
CPC classification number: F16C33/6696 , B64C9/02 , B64C9/16 , F16C11/0614 , F16C19/06 , F16C19/183 , F16C19/26 , F16C21/00 , F16C23/02 , F16C23/086 , F16C33/201 , F16C39/02 , F16C2208/32 , F16C2240/12 , F16C2326/43
Abstract: A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.
Abstract translation: 轴承组件包括具有限定凹形轮廓的内表面和位于外座圈中的内座圈的外座圈。 内圈具有限定穿过其中的孔的内表面和限定至少一个限定外表面的凹槽的外表面。 多个滚动元件可滚动地位于槽中并与外座圈的内表面滚动接触。 光滑衬里具有内衬表面和外衬垫表面，外衬垫表面设置在限定孔的内表面上。 光滑衬里的压缩模量具有足够的量值，以响应于施加到其上的力而允许内衬垫表面相对于外衬垫表面的不对准。
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公开(公告)号：US20150260225A1
公开(公告)日：2015-09-17
申请号：US14728402
申请日：2015-06-02
Applicant: Roller Bearing Company of America, Inc.
Inventor： Alex Habibvand , Frederick S. Gyuricsko , Jay Phoenix , Arnold E. Fredericksen , John H. Cowles, Jr.
CPC classification number: F16C33/36 , B64C9/02 , B64C9/16 , F16C11/0614 , F16C19/38 , F16C23/041 , F16C23/086 , F16C33/62 , F16C2240/70 , F16C2326/43
Abstract: In one aspect, the present invention resides in an edge flap arrangement for an aircraft wing that has a main flap element and an actuator for moving the main flap element relative to the wing, a linkage arrangement that supports the main flap element from the aircraft wing for movement relative to the wing, the linkage arrangement including a drop link and a hinge point. The fixed strut and the drop link are pivotally connected by the hinge point. The hinge point includes a bearing. The bearing is an hourglass bearing assembly that has an inner raceway outer raceway. The outer raceway is positioned around the inner raceway. A plurality of rollers is disposed between the inner raceway and the outer raceway. The plurality of rollers, the outer raceway and/or the inner raceway are manufactured from CREN and/or CRES.
Abstract translation: 在一个方面，本发明涉及一种用于飞行器机翼的边缘翼片装置，其具有主翼片元件和用于相对于翼片移动主翼片元件的致动器，连接装置，其从飞机机翼支撑主翼片元件 用于相对于机翼的运动，所述连接装置包括下降连杆和铰链点。 固定支柱和下降连杆通过铰链点枢转连接。 铰链点包括一个轴承。 轴承是具有内滚道外滚道的沙漏轴承组件。 外滚道位于内滚道周围。 多个辊子设置在内滚道和外滚道之间。 多个辊，外滚道和/或内滚道由CREN和/或CRES制成。
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公开(公告)号：US09033587B1
公开(公告)日：2015-05-19
申请号：US14167466
申请日：2014-01-29
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： Bogdan T. Mania , James Prescavage
IPC: F16C33/46
CPC classification number: F16C33/4676 , F16C19/466 , F16C19/48 , F16C33/4629 , F16C33/543 , F16C2220/66 , F16C2240/30 , F16C2240/44 , F16C2240/70
Abstract: A cage for a roller bearing includes a first annular portion and a second annular portion opposite the first annular portion and a plurality of pillars interconnecting the first annular portion and the second annular portion. Adjacent pairs of the pillars each define a pocket for holding rollers. Each of the pockets is configured to receive at least one roller. One or more radially outward facing concave roller support surface is formed in one or more of the pillars at a position proximate a radially outer edge of the pillar. The concave roller support surface is configured to radially outwardly support a portion of one of the rollers.
Abstract translation: 用于滚子轴承的保持架包括第一环形部分和与第一环形部分相对的第二环形部分和将第一环形部分和第二环形部分互连的多个支柱。 相邻的支柱对各限定一个用于保持辊子的口袋。 每个口袋被构造成容纳至少一个辊子。 在靠近柱的径向外边缘的位置处，在一个或多个柱中形成一个或多个径向向外的凹面滚子支撑表面。 凹辊支撑表面构造成径向向外支撑一个辊的一部分。
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