专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

TW200916669A 用於主銷或其它軸總成之軸承 BEARING FOR KINGPIN OR OTHER SHAFT ASSEMBLY 审中-公开
简体标题：用于主销或其它轴总成之轴承 BEARING FOR KINGPIN OR OTHER SHAFT ASSEMBLY
公开(公告)号：TW200916669A
公开(公告)日：2009-04-16
申请号：TW097123471
申请日：2008-06-24
申请人：滾柱軸承美國股份有限公司 ROLLER BEARING COMPANY OF AMERICA, INC.
发明人：詹姆斯佛伊辛 VOISINE, JAMES
IPC分类号： F16C
CPC分类号： B62D7/18 , F16C23/043 , F16C33/1085 , F16C2326/24
摘要：一種球面軸承包括:一外環,其具有一凹軸承面;及一內環,其具有一凸軸承面與一軸啣合面。此內環被配置在此外環之內,並使得此凹面可啣合此凸面。此內環具有一位於此凸面上之潤滑槽與一從此槽延伸至軸啣合面處之潤滑孔。一軸被安裝於內環中。此軸具有一潤滑孔,其與內環潤滑孔相連通。潤滑劑可被注射入軸潤滑孔內,以使潤滑劑可經由內環潤滑孔而流入軸承負載區域內。在另一態樣中,一主銷連桿總成包括:一軸軛;一轉向節;兩主銷,其係以樞接方式與軸軛及轉向節相互連接;及兩如前述用於啣合諸主銷之軸承。
简体摘要：一种球面轴承包括:一外环,其具有一凹轴承面;及一内环,其具有一凸轴承面与一轴衔合面。此内环被配置在此外环之内,并使得此凹面可衔合此凸面。此内环具有一位于此凸面上之润滑槽与一从此槽延伸至轴衔合面处之润滑孔。一轴被安装于内环中。此轴具有一润滑孔,其与内环润滑孔相连通。润滑剂可被注射入轴润滑孔内,以使润滑剂可经由内环润滑孔而流入轴承负载区域内。在另一态样中,一主销连杆总成包括:一轴轭;一转向节;两主销,其系以枢接方式与轴轭及转向节相互连接;及两如前述用于衔合诸主销之轴承。

2. 发明专利

JP2007247901A Tandem stack type angular contact bearing for rotary wing aircraft 审中-公开
标题翻译：用于旋转式飞机的TANDEM STACK类型角接触轴承
公开(公告)号：JP2007247901A
公开(公告)日：2007-09-27
申请号：JP2007064172
申请日：2007-03-13
申请人： Roller Bearing Co Of America Inc , ローラー・ベアリング・カンパニー・オブ・アメリカ、インクRoller Bearing Company Of America, Inc.
发明人： HABIBVAND ALEX
IPC分类号： F16C33/372 , B64C27/37 , F16C19/16 , F16C33/58
CPC分类号： F16C33/3706 , F16C19/10 , F16C19/184 , F16C19/54 , F16C2300/14
摘要： PROBLEM TO BE SOLVED: To provide a bearing for a mounting portion of a tail part rotary wing improved in comparison with a conventional one which has problems on reliability of the bearing continuously used under load and speed conditions peculiar to a helicopter.
SOLUTION: This angular contact ball bearing 30 has an inner ring 32, an outer ring 34 and balls 24 disposed therebetween, and belongs to a tandem set 40 of the angular contact ball bearing 30 comprising the balls 24 having intervals therebetween by a slug ball separator 10. A surface of the outer ring 34 is not chamfered. Ball-to-ball separation between two balls 24 having equal diameters in contact with the slug ball separator 10 is about 3.2 to about 64% of a diameter of one of the balls.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：与在直升机特有的负载和速度条件下连续使用的轴承的可靠性存在问题的现有技术相比，提供了一种用于尾部旋翼的安装部分的轴承。解决方案：该角接触球轴承30具有设置在它们之间的内圈32，外圈34和球24，并且属于角接触球轴承30的串联组件40，该组合组件40包括球24，它们之间具有间隔球状球分离器10.外环34的表面不被倒角。具有与球团分离器10接触的相同直径的两个球24之间的球对球分离是其中一个球的直径的约3.2至约64％。版权所有（C）2007，JPO＆INPIT

3. 发明申请

WO2014021958A1 HYBRID BEARING ASSEMBLY WITH ROLLING ELEMENTS AND PLAIN BEARING 审中-公开
标题翻译：混合轴承组件与滚动元件和普通轴承
公开(公告)号：WO2014021958A1
公开(公告)日：2014-02-06
申请号：PCT/US2013/038626
申请日：2013-04-29
申请人： ROLLER BEARING COMPANY OF AMERICA, INC.
发明人： MCNEIL, Scott , CROSSMAN, Scott , COOMBE, David , PHOENIX, Jay
IPC分类号： F16C21/00 , F16C23/00 , B64C9/22 , F16C23/02 , F16C23/08
CPC分类号： 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
摘要： 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.
摘要翻译：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。光滑衬里具有足够的压缩模量，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。

4. 发明申请

WO2008154343A2 SURFACE HARDENED SPHERICAL PLAIN BEARING 审中-公开
标题翻译：表面硬化球面轴承
公开(公告)号：WO2008154343A2
公开(公告)日：2008-12-18
申请号：PCT/US2008/066044
申请日：2008-06-06
申请人： ROLLER BEARING COMPANY OF AMERICA, INC. , GAUMER, Brian
发明人： GAUMER, Brian
IPC分类号： F16C23/04 , F16C33/10 , F16C33/14
CPC分类号： F16C23/04 , B60G7/005 , B60G2204/416 , F16C11/02 , F16C33/103 , F16C33/14 , F16C2223/12 , F16C2223/14 , F16C2223/16 , F16C2223/18 , F16C2223/70 , F16C2326/05
摘要： A spherical plain bearing for a heavy haul truck strut includes an outer ring and an inner ring. The outer ring includes an outer ring core disposed between a concave spherical first bearing surface and an exterior mounting surface. The inner ring includes an inner ring core disposed between a convex spherical second bearing surface and an interior surface. The inner ring is disposed within the outer ring with the first bearing surface engaging the second bearing surface. At least a portion of at least one of the first bearing surface, the second bearing surface, the exterior mounting surface and the interior surface has a hardness greater than that of at least one of the outer ring core and the inner ring core, for providing wear and impact resistance.
摘要翻译：用于重型卡车支柱的球面滑动轴承包括外圈和内圈。外环包括设置在凹形球形第一支承表面和外部安装表面之间的外环芯。内环包括设置在凸形球形第二支承表面和内表面之间的内环芯。内圈设置在外圈内，第一支承面接合第二支承面。第一支承表面，第二支承表面，外部安装表面和内表面中的至少一个的至少一部分具有大于外环芯和内环芯中的至少一个的硬度，用于提供耐磨和耐冲击。

5. 发明申请

WO2014138503A1 LINKAGE APPARATUS HAVING A LOW PROFILE ASYMMETRICAL HEAD 审中-公开
标题翻译：具有低剖面非对称头的连接装置
公开(公告)号：WO2014138503A1
公开(公告)日：2014-09-12
申请号：PCT/US2014/021447
申请日：2014-03-06
申请人： ROLLER BEARING COMPANY OF AMERICA, INC. , GIEGEL, Stephanie , GAUMER, Brian , MCNEIL, Scott
发明人： GIEGEL, Stephanie , GAUMER, Brian , MCNEIL, Scott
IPC分类号： F16C23/04 , F16C7/02 , F16C35/00 , F16C35/02 , F16C9/04
CPC分类号： F16C33/201 , F16C9/04 , F16C11/0614 , F16C17/02 , F16C23/045 , F16C35/02
摘要： A high-cycle, short range-of-motion linkage apparatus is provided for actuating a positioning device. The linkage apparatus includes a pivot member (26) having a head portion configured to receive by plastic deformation a bearing assembly (10) therein. The head portion defines a bore therein having a substantially cylindrical inner surface that defines an inner diameter having a first center point (XI). A stem (30) having a central axis extends from the pivot member along the central axis in a first direction. The head portion further defines a truncated arcuate (427A-427D) outer surface (427), a portion of which defines a radius of curvature (R1-R3) and a second center point (X2). The second center point is offset from the first center point in the first direction and a distance D3 between the first center point and the second center point, measured along the central axis, is in the range of up to about 33% of the radius of curvature (R1-R3).
摘要翻译：提供了一种用于致动定位装置的高周期，短距离运动联动装置。联动装置包括枢转构件（26），其具有构造成通过塑性变形将轴承组件（10）容纳在其中的头部。头部部分在其中限定了具有限定具有第一中心点（XI）的内径的基本上圆柱形的内表面的孔。具有中心轴线的杆（30）沿第一方向沿着中心轴线从枢转构件延伸。头部还限定了一个截头圆弧（427A-427D）外表面（427），其一部分限定了曲率半径（R1-R3）和第二中心点（X2）。第二中心点在第一方向上偏离第一中心点，并且沿着中心轴测量的第一中心点和第二中心点之间的距离D3在至多约33％的范围内曲率（R1-R3）。

6. 发明申请

WO2013055592A1 THERMALLY COMPLIANT BEARINGS WITH ROLLING ELEMENT UNLOADER RACE RELIEFS 审中-公开
标题翻译：具有滚动元件的热合成轴承卸载器
公开(公告)号：WO2013055592A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/058958
申请日：2012-10-05
申请人： ROLLER BEARING COMPANY OF AMERICA, INC. , HABIBVAND, Alex
发明人： HABIBVAND, Alex
IPC分类号： F16C19/52 , F16C25/08 , F16C33/60
CPC分类号： F16C19/163 , F16C19/52 , F16C25/08 , F16C33/585 , F16C33/60 , F16C33/7886
摘要： A bearing is provided that includes a first ring (114) having at least one first raceway (150) defined by a radially inward facing surface of the first ring (114); and a second ring (116) concentric with the first ring (114) and having at least one second raceway (152) defined by a radially outward facing surface of the second ring (116). The bearing includes a plurality of rolling elements (112) disposed between the first and second rings (114, 116). The rolling elements (112) rollingly engage the first and second raceways (150, 152). The first ring (114) has a first gap (120) therein and the second ring (116) has a second gap (122) therein. One or more race reliefs (154, 164, 174, 184) extend into the first raceway (150) and/or the second raceway (152).
摘要翻译：提供一种轴承，其包括具有由第一环（114）的径向向内的表面限定的至少一个第一滚道（150）的第一环（114）。以及与所述第一环（114）同心并且具有由所述第二环（116）的径向向外表面限定的至少一个第二轨道（152）的第二环（116）。轴承包括设置在第一和第二环（114,116）之间的多个滚动元件（112）。滚动元件（112）滚动地接合第一和第二滚道（150,152）。第一环（114）在其中具有第一间隙（120），并且第二环（116）中具有第二间隙（122）。一个或多个座圈（154,164,174,184）延伸到第一座圈（150）和/或第二座圈（152）中。

7. 发明申请

WO2009135094A1 SELF-LUBRICATING SURFACE COATING COMPOSITION 审中-公开
标题翻译：自润滑表面涂料组合物
公开(公告)号：WO2009135094A1
公开(公告)日：2009-11-05
申请号：PCT/US2009/042459
申请日：2009-05-01
申请人： ROLLER BEARING COMPANY OF AMERICA, INC , HAMEL, Gregg, L. , COWELS, John, H. , HENN, Andrew , GIGUERE, Gisele
发明人： HAMEL, Gregg, L. , COWELS, John, H. , HENN, Andrew , GIGUERE, Gisele
IPC分类号： C08K5/098 , C09D4/00 , F16C33/00 , F16C33/10 , F16C33/20
CPC分类号： C09D4/00 , C08K5/0091 , C08K5/098 , C08K5/103 , F16C17/02 , F16C17/10 , F16C23/04 , F16C33/12
摘要： A bearing having a surface and a self-lubricating surface coating composition deposited on the surface, wherein the self-lubricating surface coating composition includes a curable acrylate composition having a metallic composition. The metallic composition having a metallic acrylate compound according to Formula I:
摘要翻译：一种具有沉积在表面上的表面和自润滑表面涂层组合物的轴承，其中所述自润滑表面涂层组合物包括具有金属组成的可固化丙烯酸酯组合物。具有式I的金属丙烯酸酯化合物的金属组合物：

8. 发明申请

WO2008121694A1 SELF-LUBRICATED BEARING ASSEMBLY 审中-公开
标题翻译：自润滑轴承总成
公开(公告)号：WO2008121694A1
公开(公告)日：2008-10-09
申请号：PCT/US2008/058397
申请日：2008-03-27
申请人： ROLLER BEARING COMPANY OF AMERICA, INC. , ARNOLD, Robert , BEAUSOLEIL, Phillip
发明人： ARNOLD, Robert , BEAUSOLEIL, Phillip
IPC分类号： F16C17/10
CPC分类号： F16C33/201 , F16C17/10 , F16C17/26 , Y10T16/5373
摘要： A self-lubricating bearing assembly for a hinge of a turbine engine nozzle is described. The hinge includes a bolt and a bell crank housing. The bearing assembly includes a sleeve, a pair of bushings, liners, a thrust washer and a nut. The sleeve includes a tubular and a shoulder portion. Each bushing has an inner and an outer diameter. The liners include first liners, each bonded to the inner diameter of a respective one of the bushings, a second liner disposed between the shoulder portion and a bushing, and a third liner disposed between the thrust washer and a bushing. When assembled, the tubular portion is disposed over an outer diameter of the bolt, the outer diameters of the bushings are disposed within an inner diameter of the bell crank housing, and the nut is affixed between the thrust washer and the bolt to secure the hinge assembly.
摘要翻译：描述了一种用于涡轮发动机喷嘴的铰链的自润滑轴承组件。铰链包括螺栓和钟形曲柄壳体。轴承组件包括套筒，一对衬套，衬套，止推垫圈和螺母。套筒包括管状和肩部。每个衬套具有内径和外径。衬垫包括第一衬垫，每个衬垫分别结合到相应一个衬套的内径，设置在肩部和衬套之间的第二衬套，以及设置在止推垫圈和衬套之间的第三衬套。当组装时，管状部分设置在螺栓的外径上，衬套的外径设置在钟形曲柄壳体的内径内，并且螺母固定在止推垫圈和螺栓之间以固定铰链部件。

9. 发明申请

WO2008088442A1 BEARING FOR FOLLOWER OR CAM 审中-公开
标题翻译：轴承为凸轮或凸轮
公开(公告)号：WO2008088442A1
公开(公告)日：2008-07-24
申请号：PCT/US2007/023629
申请日：2007-11-09
申请人： ROLLER BEARING COMPANY OF AMERICA, INC. , GYURICSKO, Frederick , PHOENIX, Jay
发明人： GYURICSKO, Frederick , PHOENIX, Jay
IPC分类号： F16C3/18 , F16C13/00 , F16C19/46 , F16C21/00 , F16C33/60 , F16C43/04 , F16H53/06 , B62B5/02
CPC分类号： F16C21/005 , B62B5/023 , F16C3/18 , F16C13/006 , F16C19/46 , F16C33/605 , F16C43/04 , Y10S384/903 , Y10T29/49689 , Y10T29/53104
摘要： 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 cargo dolly may include such a cam near a wheel, to help the wheel overcome an obstacle. 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.
摘要翻译：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。货车可以在轮附近包括这样的凸轮，以帮助车轮克服障碍。可以通过将内座圈构件插入到外圈构件中来将组件布置在轴承中，将圆柱滚子设置在滚道中并将卡环设置在卡环座中。

10. 发明申请

WO2014182307A1 DOUBLE ROW PRELOADED BALL BEARING WITH SPACER BALLS 审中-公开
标题翻译：双面滚珠轴承带隔板
公开(公告)号：WO2014182307A1
公开(公告)日：2014-11-13
申请号：PCT/US2013/040488
申请日：2013-05-10
申请人： ROLLER BEARING COMPANY OF AMERICA, INC. , HABIBVAND, Alex , SINGHAL, Deepak
发明人： HABIBVAND, Alex , SINGHAL, Deepak
IPC分类号： F16C19/18 , F16C19/20 , F16C33/37
CPC分类号： F16C19/20 , F16C19/184 , F16C33/3713
摘要： A ball bearing includes an outer ring (50) having two outer raceways and an inner ring (52) 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 (64) and spacer balls (66). The spacer balls (66) are disposed between the load bearing balls (64). Each of the load bearing balls (64) has a single point of contact with each of the two inner and outer raceways. The load bearing balls (64) are preloaded between the outer ring (50) and the inner ring (52) at predetermined force.
摘要翻译：滚珠轴承包括具有两个外滚道的外圈（50）和具有两个内滚道的内圈（52）。在两个内滚道和外滚道的每一个中设置有多个滚珠。多个球包括承载球（64）和间隔球（66）。间隔球（66）设置在承重球（64）之间。每个承载滚珠（64）具有与两个内滚道和外滚道中的每一个的单点接触。承载滚珠（64）以预定的力预加载在外圈（50）和内圈（52）之间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式