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1. 发明公开

EP3382221A1 COMPOSITE END CONNECTIONS 有权
公开(公告)号：EP3382221A1
公开(公告)日：2018-10-03
申请号：EP17164427.1
申请日：2017-03-31
申请人： Crompton Technology Group Limited
发明人： BERNARD, James
IPC分类号： F16C7/02
CPC分类号： F16B7/18 , F16C7/026 , F16C2226/10 , F16C2226/60 , F16C2229/00 , F16C2326/43
摘要： An end connection 20 for a composite structural component 1 made of a polymer matrix composite material. The end connection 20 comprises an end portion 1C at one end of the composite structural component 1, comprising an internal surface 8 comprising a plurality of ridges and grooves defining a first engagement surface along an axial direction A. The end connection 20 also comprises a metal interface component 2 which comprises an outer surface 7 comprising a plurality of ridges and grooves defining a second engagement surface along the axial direction A, and an inner surface 5 defining a mounting surface for attachment of an end fitting 6. The metal interface component 2 is engaged with the internal surface 8 of the composite structural component 1 by mating of the first and second engagement surfaces. An outer annular component 3 is fitted around the end portion 1C in axial alignment with the mating of the first and second engagement surfaces and this outer annular component 3 forms an interference fit with the end portion 1C so as to preload the end connection 20 with compressive radial forces.

2. 发明公开

EP3173639A1 SELF-LUBRICATED THRUST BEARING FOR A HINGED AIRCRAFT WING 失效
标题翻译：用于铰接式飞机翼的自润滑推力轴承
公开(公告)号：EP3173639A1
公开(公告)日：2017-05-31
申请号：EP16201083.9
申请日：2016-11-29
申请人： Roller Bearing Company of America, Inc.
发明人： TYLER, Andy , PEASLEE, Ryan , HELIGMAN, Michael , COOMBE, David , DUENNER, Matthias , CHARMILLOT, Philippe
IPC分类号： F16C25/04 , F16C27/06 , F16C33/20 , F16C17/10
CPC分类号： F16C25/04 , B64C3/56 , F16C17/04 , F16C17/10 , F16C27/063 , F16C33/04 , F16C33/201 , F16C2202/52 , F16C2208/10 , F16C2208/32 , F16C2208/70 , F16C2229/00 , F16C2326/43
摘要： A bearing (10) for a hinge in a hinged raked aircraft wing tip (103) includes an outer member (12) that has a concave inner surface (22) and an inner member (14) that has first (14Y) and second (14Z) inner segments. Each of the first and second inner segments has a base that has a bearing section extending therefrom. The bearing sections together form a convex outer surface (24) that is complementary in shape to the concave inner surface (22). A preload feature (50) is positioned between and engages a portion of the bearing sections. A lubricous liner (30) is positioned between the concave inner surface (22) and the convex outer surface (24). The bearing sections are positioned in the outer member (12) to compress the preload feature (50) to limit axial movement between the outer and inner members to a predetermined magnitude. The preload feature (50) flexes outward as a result of wear to the liner (30) to maintain the axial movement to the predetermined magnitude.
摘要翻译：用于铰接倾斜式飞机机翼末端（103）中的铰链的轴承（10）包括具有凹形内表面（22）和内部构件（14）的外部构件（12），所述内部构件具有第一（14Y）和第二 14Z）内段。第一和第二内部分段中的每一个具有基部，该基部具有从其延伸的轴承部分。支承部分一起形成与凹形内表面（22）形状互补的凸形外表面（24）。预加载特征（50）定位在轴承部分的一部分之间并与其接合。润滑内衬（30）位于凹形内表面（22）和凸形外表面（24）之间。轴承部分定位在外部构件（12）中以压缩预加载特征（50），以将外部构件和内部构件之间的轴向运动限制到预定的量值。由于衬垫（30）的磨损，预加载部件（50）向外弯曲以将轴向运动保持为预定的大小。

3. 发明公开

EP3070351A4 BEARING PRELOADING DEVICE 审中-公开
标题翻译： LAGERVORSPANNUNGSVORRICHTUNG
公开(公告)号：EP3070351A4
公开(公告)日：2016-11-30
申请号：EP14861645
申请日：2014-10-31
申请人： NTN TOYO BEARING CO LTD
发明人： SHIMIZU YASUHIRO
IPC分类号： F16C25/08 , F16C19/38 , F16C33/64
CPC分类号： F16C25/083 , F16C19/385 , F16C33/586 , F16C33/60 , F16C33/783 , F16C33/7886 , F16C2226/60 , F16C2229/00 , F16C2240/14 , F16C2322/12
摘要： A bearing preloading device is provided which can easily prevent a compression coil spring from being pulled out without separately using anti-pullout components. A hole (25) is formed in a bearing race (5) or in a separate member (15) from the bearing race, the separate member being axially opposed to the bearing race (5). The hole (25) has an inner periphery constituted by a threaded portion (22) connected to the bottom surface of the hole (25), and a shallow hole portion (26) connected to the edge of the hole (25), and having an inner diameter larger than that of the threaded portion (22). The compression coil spring (21) can be axially screwed into the threaded portion (22) so as to be threadedly engaged in the threaded portion (22). The shallow hole portion (26) is concentric with the threaded portion (22), and has an inner diameter larger than the outer diameter of the compression coil spring (21). The compression coil spring (21) has such a natural length that when the compression spring is not compressed, the compression coil spring (21) axially protrudes from the shallow hole portion (26). The axial length of the shallow hole portion (26) is set such that the compression coil spring (21) can be compressed until the compression coil spring (21) is entirely received in the hole (25).
摘要翻译：提供一种轴承预加载装置，其可以容易地防止压缩螺旋弹簧被拉出而不需要单独使用防拉出部件。一个孔（25）形成在一个轴承座（5）中，或者在与该轴承座相隔离的一个构件（15）中，该分离构件与轴承座（5）轴向相对。孔（25）具有由与孔（25）的底面连接的螺纹部（22）和与孔（25）的边缘连接的浅孔部（26）构成的内周面，具有内径大于螺纹部分（22）的内径。压缩螺旋弹簧（21）可以轴向地旋入螺纹部分（22）中以便螺纹地接合在螺纹部分（22）中。浅孔部26与螺纹部22同心，内径大于压缩螺旋弹簧21的外径。压缩螺旋弹簧（21）具有这样的自然长度，即当压缩弹簧未被压缩时，压缩螺旋弹簧（21）从浅孔部分26轴向突出。浅孔部（26）的轴向长度被设定为使压缩螺旋弹簧（21）能够被压缩，直到压缩螺旋弹簧（21）完全容纳在孔（25）内。

4. 发明公开

EP2985481A1 METHOD FOR CONTROLLING BEARING CLEARANCE IN WHEEL SHAFT BEARING DEVICE 审中-公开
标题翻译： EERER RADWELLENLAGERVORRICHTUNG的VERFAHREN ZUR STEUERUNG EINES LAGERSPIELRAUMS
公开(公告)号：EP2985481A1
公开(公告)日：2016-02-17
申请号：EP14783489.9
申请日：2014-04-10
申请人： NTN Corporation
发明人： OGATA, Yuuki
IPC分类号： F16C35/063 , B60B35/18 , F16C19/18 , F16C33/64 , F16C43/04
CPC分类号： F16C43/04 , B60B27/0005 , B60B27/0078 , F16C19/186 , F16C19/187 , F16C33/60 , F16C2226/52 , F16C2229/00 , F16C2326/02
摘要： One object of the present invention is to provide method for controlling bearing clearance of wheel bearing apparatus which can exactly and stably control the bearing clearance. According to the present invention, there is provided method for controlling bearing clearance of wheel bearing apparatus comprising steps of measuring an axial distance T0 and an initial axial clearance δ0 between reference surfaces of the hub wheel and the inner ring with temporally stopping press-fitting operation under a positive bearing clearance state during press-fitting the inner ring onto the cylindrical portion of the hub wheel; measuring an axial distance T1 between the reference surfaces of the hub wheel and the inner ring after further continuation and completion of the press-fitting operation and then obtaining an axial clearance δ1 under this state from a formula δ1=δ0-(T0-T1), and obtaining an axial distance T2 after the caulking operation between the reference surfaces of the hub wheel and the inner ring from a formula T2=δ2-δ1-T1 so that the axial distance T2 becomes a target value of the bearing clearance δ2 after the caulking operation and then changing a completion end position of caulking operation of a caulking apparatus.
摘要翻译：本发明的一个目的是提供一种用于控制能够精确且稳定地控制轴承间隙的车轮轴承装置的轴承间隙的方法。根据本发明，提供了一种用于控制车轮轴承装置的轴承间隙的方法，包括以下步骤：在轮毂轮和内圈的参考表面之间测量轴向距离T0和初始轴向间隙'0，在将内圈压配合到轮毂轮的圆筒部上时，在正轴承间隙状态下进行动作; 测量轮毂轮的参考表面和内圈之间的轴向距离T1，并进一步延续并完成压入操作，然后从公式'1 = '0-（T0）获得此状态下的轴向间隙'1 -T1），并且从公式T2 = '2-1-T1获得轮毂圈和内圈的基准面之间的铆接操作之后的轴向距离T2，使得轴向距离T2成为在填缝操作之后的轴承间隙'2，然后改变铆接装置的铆接操作的完成结束位置。

5. 发明授权

EP2302242B1 Verfahren und Vorrichtung zur Konditionierung von Lagersystemen für Wellen 有权
标题翻译：用于轴的存储系统的调节方法和装置
公开(公告)号：EP2302242B1
公开(公告)日：2015-11-11
申请号：EP10010258.1
申请日：2010-09-23
申请人： Mehnert, Jens
发明人： Mehnert, Jens
IPC分类号： F16C25/06 , F16C39/02
CPC分类号： F16C25/06 , F16C19/54 , F16C39/02 , F16C2229/00

6. 发明授权

EP2278180B1 Verfahren und Vorrichtung zum axialen Sichern eines Lagerrings 有权
标题翻译：的方法和装置轴向固定的轴承环
公开(公告)号：EP2278180B1
公开(公告)日：2015-09-09
申请号：EP10169642.5
申请日：2010-07-15
申请人： Aktiebolaget SKF
发明人： Liesegang, Hans-Jürgen , Seuberling, Mathias
IPC分类号： F16C19/38 , F16C35/063
CPC分类号： F16C35/063 , F16C19/386 , F16C2229/00 , F16C2300/14 , F16C2360/31 , Y10T24/44017

7. 发明授权

EP2710271B1 LAGEREINHEIT EINER WINDKRAFTANLAGE 有权
标题翻译：风力发电厂的存储单元
公开(公告)号：EP2710271B1
公开(公告)日：2014-12-03
申请号：EP13706914.2
申请日：2013-01-28
申请人： Eolotec GmbH
发明人： PICK, Mathias , LOSERT, Wolfgang
IPC分类号： F16C25/06 , F16C35/06 , F16C19/54 , F03D11/00
CPC分类号： F16C25/06 , F03D80/70 , F16C19/364 , F16C19/548 , F16C2229/00 , F16C2240/14 , F16C2240/70 , F16C2300/14 , F16C2360/31 , Y02E10/722

8. 发明公开

EP2616696A1 HYDROMECHANISCHE SPANNVORRICHTUNG 有权
标题翻译：液压机械式JIG
公开(公告)号：EP2616696A1
公开(公告)日：2013-07-24
申请号：EP11745541.0
申请日：2011-08-16
申请人： Aktiebolaget SKF
发明人： SEUBERLING, Mathias
IPC分类号： F16C19/38 , F16C25/06 , F16C35/063 , B25B27/06 , F16B1/00 , F16B31/04 , F16C35/078
CPC分类号： F16B2/06 , B25B5/065 , F16B1/005 , F16B31/043 , F16C19/38 , F16C19/386 , F16C25/08 , F16C35/063 , F16C35/078 , F16C2229/00 , F16C2300/14 , Y10T403/7062
摘要： A clamping device includes a base body defining at least a portion of at least one pressure chamber, which has at least one opening oriented in a direction of action. A membrane is connected with the base body in a pressure-tight manner and seals the at least one opening in the direction of action. The membrane defines a first side wall section of the pressure chamber. A movable second side wall section partially delimits the pressure chamber and a constant amount of pressure fluid is sealed in the pressure chamber. At least one mechanical actuator displaces or deforms the second side wall section in order to cause the membrane to outwardly bulge.

9. 发明授权

EP2303605B1 METHOD FOR PRODUCING A WHEEL BEARING UNIT AND WHEEL BEARING UNIT 有权
标题翻译：轴承单元和方法及其
公开(公告)号：EP2303605B1
公开(公告)日：2013-02-20
申请号：EP08785125.9
申请日：2008-07-26
申请人： AB SKF
发明人： ZWARTS, Jacobus , VISSER, Cornelius, Petrus, Antonius , VERHULST, Laurens , KAPAAN, Hendrikus, Jan
IPC分类号： B60B27/00 , F16C19/18 , F16C35/063
CPC分类号： B60B27/0078 , B60B27/0005 , B60B27/0026 , B60B27/0031 , F16C19/184 , F16C35/063 , F16C2229/00 , F16C2326/02
摘要： The invention relates to a method for producing a wheel bearing unit (1) for a vehicle wheel, wherein the wheel bearing unit (1) comprises a hub element (2) having a first part (2') with a radially (r) extending flange section for fixing the vehicle wheel and/or a brake disk at a face side (3) of the flange section (2') and having a second part (2") with an axially (a) extending sleeve section for supporting at least one inner ring (4', 4") or at least one outer ring (5) of a bearing arrangement (6) for supporting the hub element (2). To allow an easy production and assembly of the unit, the invention is characterized in that the two parts (2', 2") of the hub element (2) are formed so that each of the parts (2', 2") has an axial stop (7, 8) for one of the inner or outer rings (4', 4", 5), that during assembly of the wheel bearing unit (1) both parts (2', 2") of the hub element (2) are moved axially (a) toward each other into a final relative position so that at least one bearing ring (4', 4", 5) is axially fixed relatively to the hub element (2) and that both parts (2', 2") of the hub element (2) are permanently connected by a welding process (9) in the final relative position. Furthermore, the invention relates to a wheel bearing unit.

10. 发明授权

EP1978270B1 METHOD FOR MANUFACTURING HUB UNIT AND HUB UNIT 失效
标题翻译：一种用于生产轮毂单元和轮毂单元
公开(公告)号：EP1978270B1
公开(公告)日：2012-12-26
申请号：EP07706965.6
申请日：2007-01-18
申请人： JTEKT Corporation
发明人： MIURA, Hiroyuki , YOSHIKAWA, Hiroshi , OHTANI, Yasuhiro , MURATA, Eiji , TOMITA, Daisaku
IPC分类号： F16C43/04 , B60B35/02 , F16C19/18 , B60B27/00
CPC分类号： F16C43/04 , B60B27/0005 , B60B27/0094 , F16C19/186 , F16C2226/60 , F16C2229/00 , F16C2326/02 , Y10T29/49535 , Y10T29/4968 , Y10T29/49682 , Y10T29/49684 , Y10T29/49689 , Y10T29/49702 , Y10T29/49771
摘要： In a state in which a first ball 103 is assembled in between a first inner peripheral raceway surface of an outer ring 105 and an outer peripheral raceway surface of a shaft 101, and a second ball 104 is placed in between a second inner peripheral raceway surface of the outer ring 105 and an outer peripheral surface of the shaft 101, a first distance "a" from a plane "q" generally perpendicular to a central axis "p" of the shaft 101 to the second ball 104 and a second distance "b" from the plane "q" to a stepped portion 107 of the shaft 101 are measured. Then, the size in the axial direction of the inner ring 102 is adjusted on the basis of a difference between the first distance "a" and the second distance "b".

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