-
公开(公告)号：US10208658B2
公开(公告)日：2019-02-19
申请号：US14616166
申请日：2015-02-06
Applicant: Roller Bearing Company of America, Inc.
Inventor： Alfredo Navarro
Abstract: A rod end is provided for an actuator for a turbocharger high temperature wastegate. The rod end includes a stem configured to fixedly engage an actuator rod, a socket secured to the stem, and a spherical bearing disposed within the socket. The bearing includes an outer member and an inner member disposed at least partially within the outer member. The inner member is misalignable and rotatable in relation to the outer member. An area of engagement is defined by an interface of an inner engagement surface of the outer member and an outer engagement surface of the inner member. The spherical bearing is configured to withstand temperatures in excess of 260° C. (500° F.).
-
公开(公告)号：US10023302B2
公开(公告)日：2018-07-17
申请号：US13719541
申请日：2012-12-19
Applicant: Roller Bearing Company of America, Inc.
Inventor： Frederick S. Gyuricsko , Jay Phoenix , Arnold E. Fredericksen , John H. Cowles, Jr.
Abstract: An actuation system for deploying and retracting a lift assisting device of a leading edge of a wing of an aircraft including a track pivotally coupled to the lift assisting device. The track has first and second outer surfaces and side surfaces. The actuation system includes a shaft rotationally coupled within the wing of the aircraft and operable, in response to flight control signals, to deploy or retract the lift assisting device. The actuation system includes an actuator for actuating the lift assisting device, coupled to the shaft, between a retracted position to a deployed position along an arcuate path. The actuation system includes a plurality of track roller bearings rotatably contacting the first and second outer surfaces of the track to guide the track along the arcuate path. The plurality of track roller bearings includes one or more lined track roller assembly.
-
公开(公告)号：US10012265B2
公开(公告)日：2018-07-03
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.
-
公开(公告)号：US09919502B2
公开(公告)日：2018-03-20
申请号：US14692705
申请日：2015-04-21
Applicant: Roller Bearing Company of America, Inc.
Inventor： Louis Bourgois
IPC: B23K26/36 , B32B37/00 , B23K26/362 , C09J5/02 , B32B37/12 , B32B37/18 , B32B38/00 , F16C43/00 , B23K26/00 , B23K26/361 , B23K103/00
CPC classification number: B32B37/0076 , B23K26/0006 , B23K26/3584 , B23K26/361 , B23K26/362 , B23K2103/50 , B32B37/1292 , B32B37/18 , B32B38/0008 , C09J5/02 , C09J2205/31 , C09J2400/163 , C09J2400/166 , F16C43/00
Abstract: A method for preparing a surface of a substrate for bonding a material to the surface. The apparatus employed includes one or more optical amplification devices (OAD), one or more drivers, the substrate and a base. The one or more OAD and/or the substrate are moveably coupled to the one or more drivers. The one or more OAD is activated to emit a beam of energy. The one or more OAD and/or the substrate move relative to one another while the one or more OAD is activated. The movement of the one or more OAD and/or the substrate relative to one another forms (via the beam of energy) a pattern on the surface of the substrate. The pattern formed on the surface of the substrate allows the material to bond with a greater degree of adhesion.
-
公开(公告)号：US09909613B2
公开(公告)日：2018-03-06
申请号：US14686413
申请日：2015-04-14
Applicant: Roller Bearing Company of America, Inc.
Inventor： John H. Cowles, Jr. , James Beavers
CPC classification number: F16C7/02 , B64C13/30 , F16C2326/43
Abstract: A compression rod has a buckling initiating feature. The compression rod includes an elongate body. The elongate body has a first cross sectional area along a first a length of the elongate body and a second cross sectional area along a second length of the elongate body. The second cross sectional area defines the buckling initiating feature. The second cross sectional area is configured to cause buckling along the elongate body upon application of a predetermined axially oriented compressive force.
-
Patent Agency Ranking
公开(公告)号：US20170211619A1
公开(公告)日：2017-07-27
申请号：US15416173
申请日：2017-01-26
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： Roman Malychok , Luda Malychok , Bradley T. Smith
CPC classification number: F16C19/28 , F16C13/006 , F16C33/586 , F16C33/605 , F16C43/04 , F16C2226/12 , F16C2322/00 , F16C2361/00
Abstract: A yoke roller assembly includes an inner ring disposed in an outer ring. The yoke roller assembly includes first, second and third rows of rollers positioned between the inner ring and the outer ring. The outer ring has a first width, a first outside diameter and a radially outwardly extending lobe circumferentially extending therearound and formed integrally therewith. The lobe has opposing axial end faces extending a second width, and has a second outside diameter. The second row of rollers are positioned axially inward of the axial end faces of the lobe. The first and third row of rollers each have an axial end positioned axially inward of the axial end faces of the lobe.
-
87.发明授权公开(公告)号：US09702411B2
公开(公告)日：2017-07-11
申请号：US14682266
申请日：2015-04-09
Applicant: Roller Bearing Company of America, Inc.
Inventor： Moises Polanco , Alain Monnin
CPC classification number: F16C43/02 , F16C11/0609 , F16C11/0614 , F16C11/0685 , F16C17/022 , F16C23/046 , F16C33/046 , F16C41/04 , F16C2226/76 , Y10T29/49648 , Y10T29/49682
Abstract: A bearing includes a split outer race having a first outer race member and a second outer race member that form an annular ring. The bearing includes an activation member that is rotatable from a first position to a second position and is at least partially disposed in the annular ring. A locking feature is defined by the first outer race member, the second outer race member and the activation member. The locking feature has an unlocked position and a locked position. The unlocked position corresponds to the first position of the activation member and the locked position corresponds to the second position of the activation member.
-
公开(公告)号：US09695875B2
公开(公告)日：2017-07-04
申请号：US14327912
申请日：2014-07-10
Applicant: Roller Bearing Company of America, Inc.
Inventor： Steven Parkinson
CPC classification number: F16C33/62 , F16C19/30 , F16C33/366 , F16C2220/62
Abstract: A top drive thrust bearing configured for use in a heavy loaded top drive system. The top drive thrust bearing includes an upper plate; a lower plate; and a plurality of rollers disposed between the upper plate and the lower plate. The composition of the top drive thrust bearing comprising a non-vacuum arc remelted steel including, in weight percent (%), about 0.15% to about 0.18% carbon (C), about 0.15% to about 0.4% silicon (Si), about 0.4% to about 0.7% manganese (Mn), 0% to about 0.025% phosphorus (P), about 0.0005% to about 0.002% sulfur (S), about 0.0002% to about 0.0007% oxygen (O), about 0.001% to about 0.003% titanium (Ti), about 1.3% to about 1.6% chromium (Cr), about 3.25% to about 3.75% nickel (Ni), about 0.0005% to about 0.003% calcium (Ca), about 0.15% to about 0.25% molybdenum (Mo), balance iron (Fe).
-
公开(公告)号：US09561845B2
公开(公告)日：2017-02-07
申请号：US14728452
申请日：2015-06-02
Applicant: Roller Bearing Company of America, Inc.
Inventor： Alex Habibvand , John H. Cowles, Jr. , Richard Murphy
IPC: B64C9/22 , B64C9/16 , B64C9/02 , F16C23/08 , F16C33/78 , F16C11/06 , F16C33/36 , F16C33/48 , F16C33/49
CPC classification number: B64C9/16 , B64C9/02 , B64C9/22 , F16C11/0614 , F16C19/38 , F16C23/086 , F16C33/36 , F16C33/48 , F16C33/495 , F16C33/7806 , F16C33/784 , F16C2240/76 , F16C2326/43
Abstract: An edge flap arrangement for an aircraft wing includes a main flap element and an actuator. A linkage arrangement supports the main flap. The linkage arrangement includes a drop hinge link arrangement. The drop hinge link arrangement includes a fixed strut and a drop link. The fixed strut and the drop link are pivotally connected by a hinge point. The hinge point includes an hourglass bearing. The hourglass bearing includes an inner member, an outer member, and a plurality of hourglass rollers. Any combination of the inner member, the outer member, and the hourglass rollers are fabricated from CREN, Cronidur 30, XD15NW, 422 Stainless Steel, CRES, and/or 440C Stainless Steel. A cage is disposed between the inner member and the outer member. The cage includes a plurality of first rails and a plurality of second rails. Opposing pairs of first rails and second rails define a plurality of pockets.
Abstract translation: 用于飞机机翼的边缘翼片装置包括主翼片元件和致动器。 连接装置支撑主瓣。 连接装置包括一个液滴铰链连接装置。 液滴铰链连接装置包括固定支柱和下降连杆。 固定支柱和下降连杆通过铰链点枢转连接。 铰链点包括沙漏轴承。 沙漏轴承包括内部构件，外部构件和多个沙漏辊。 内部构件，外部构件和沙漏滚子的任何组合由CREN，Cronidur 30，XD15NW，422不锈钢，CRES和/或440C不锈钢制成。 保持架设置在内部构件和外部构件之间。 笼包括多个第一轨道和多个第二轨道。 相对的第一轨道和第二轨道对限定了多个口袋。
-
公开(公告)号：US20160186813A1
公开(公告)日：2016-06-30
申请号：US14967632
申请日：2015-12-14
Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.
Inventor： Richard Murphy , Dean P. Johnston
IPC: F16C33/78 , F16C23/08 , F16C19/26 , F16J15/322 , F16J15/3268
CPC classification number: F16C33/783 , F16C19/26 , F16C23/08 , F16C23/086 , F16C33/7806 , F16C33/7816 , F16C33/7856 , F16C33/7889 , F16C2226/74 , F16C2300/02 , F16J15/322 , F16J15/3268
Abstract: A seal for a bearing includes an annular retaining ring defining a first radially innermost portion and a first radially outer end; and a resilient ring defining a second radially innermost portion and a second radially outer end. The first radially innermost portion and the second radially innermost portion are aligned with one another and together define a securing root of the seal. The root is adapted to seat in a groove of an inner ring of the bearing. The resilient ring projects radially outward from the annular retaining ring. The resilient ring is more flexible than the annular retaining ring. The second radially outer end defines a sealing surface adapted to slidingly engage an inner bearing surface of an outer ring of the bearing. The first radially outer end of the retaining ring terminates between the first radially innermost portion and the second radially outer end of the resilient ring.
Abstract translation: 用于轴承的密封件包括限定第一径向最内部分和第一径向外端的环形保持环; 以及限定第二径向最内部分和第二径向外端的弹性环。 第一径向最内部分和第二径向最内部分彼此对准并且共同限定密封件的固定根部。 根部适于位于轴承内圈的凹槽中。 弹性环从环形保持环径向向外突出。 弹性环比环形保持环更灵活。 第二径向外端限定了适于滑动地接合轴承的外圈的内部支承表面的密封表面。 保持环的第一径向外端终止于弹性环的第一径向最内部和第二径向外端之间。
-
-
-
-
-
-
-
-
-
Search Results
358
records
(took 0.04 seconds)
