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31. 发明授权

US4550237A Wheel hub unit assemblies 失效
标题翻译：轮毂单元总成
公开(公告)号：US4550237A
公开(公告)日：1985-10-29
申请号：US541378
申请日：1983-10-13
申请人： Boy Merkelbach
发明人： Boy Merkelbach
IPC分类号： B60B27/00 , B60B35/14 , B60B35/18 , F16C19/18 , F16C33/58 , F16C35/06 , F16D3/20 , B23K26/00 , B23K15/00
CPC分类号： F16C19/187 , B60B27/0005 , B60B35/18 , F16C35/063 , F16C2326/02
摘要： A bearing assembly comprising a preloaded and adjusted rolling bearing having two rows of rolling elements, the races thereof being integral with attachment flanges, while the inner race is connected by means of an electron or laser beam weld to the outer ring of a homokinetic coupling, wherein the outer ring of the homokinetic coupling comprises a projecting part directed towards the bearing, which part protrudes into the inner race of the bearing and is connected to the inner race by means of the weld.
摘要翻译：一种轴承组件，包括具有两排滚动元件的预加载和调节的滚动轴承，其轴承与附接凸缘成一体，而内座圈通过电子或激光束焊接连接到均动联轴器的外圈，其中所述等动力耦合器的外环包括朝向所述轴承的突出部分，所述突出部分突出到所述轴承的内座圈中并且通过所述焊接件连接到所述内圈。

32. 发明授权

US4455278A Method for producing an object on which an exterior layer is applied by thermal spraying and object, in particular a drill bit, obtained pursuant to this method 失效
标题翻译：用于通过热喷涂而施加外层的物体的方法，以及根据该方法获得的物体，特别是钻头
公开(公告)号：US4455278A
公开(公告)日：1984-06-19
申请号：US406901
申请日：1982-08-10
申请人： Hans B. van Nederveen , Martin B. Verburgh
发明人： Hans B. van Nederveen , Martin B. Verburgh
IPC分类号： B22F3/24 , B22F7/08 , C23C4/02 , E21B10/22 , E21B10/50 , B22F3/00 , B22F7/02
CPC分类号： C23C4/02 , B22F3/24 , B22F7/08 , E21B10/22 , E21B10/50 , B22F2998/10
摘要： A method is described for producing articles having a metal core, an intermediate powder metallurgy layer, and an exterior wear- and chip-resistant layer on the portions thereof requiring the same, which comprises:applying to a bearing metal core, powdered steel alloy containing about 3.5% nickel by weight by cold isostatic compaction in a compressible mold under a pressure of about 6000 atmospheres to provide an intermediate powder metallurgical layer having a density of about 90%;sintering said intermediate layer on said core in an atmosphere of hydrogen at about 1200.degree. C. for about one hour;applying a wear- and chip-resistant layer to selected portions of said sintered intermediate powder metallurgical layer by plasma spraying; andhot isostatically compacting the sprayed article in a thin-walled deep-drawn vessel of low carbon steel having a wall thickness of about 0.5 mm in which the article to be compacted is surrounded by ceramic powder under a pressure of about 1600 atmospheres at a temperature of about 1100.degree. C. for about two hours, to achieve a firm bond between said intermediate layer and said wear- and chip-resistant layer, and a composite density for said layers of about 99%.
摘要翻译：描述了一种用于生产具有金属芯，中间粉末冶金层和外部耐磨和抗碎屑层的制品的要求相同的部分的方法，其包括：向轴承金属芯施加含有在约6000个大气压的压力下在可压缩模具中通过冷等静压压制约约3.5％的镍，以提供密度为约90％的中间粉末冶金层; 在约1200℃的氢气气氛中将所述核心上的所述中间层烧结约1小时; 通过等离子体喷涂将耐磨和耐碎层施加到所述烧结的中间粉末冶金层的选定部分; 以及在壁厚约为0.5mm的低碳钢薄壁深拉制容器中对喷涂制品进行热等静压，其中被压制的制品在约1600个大气压的压力下被陶瓷粉末包围，温度约1100℃约2小时，以实现所述中间层与所述耐磨损和抗碎屑层之间的牢固结合，所述层的复合密度为约99％。

33. 发明授权

US06090755A Use of bismuth compounds in extreme pressure grease lubricant compositions for rolling bearing applications with extended service life 失效
标题翻译：在极压润滑脂润滑剂组合物中使用铋化合物用于滚动轴承应用，延长使用寿命
公开(公告)号：US06090755A
公开(公告)日：2000-07-18
申请号：US725899
申请日：1996-10-04
申请人： George Tin Yau Wan , Dick Meijer , Bo Olov Jacobson , Herman Lankamp
发明人： George Tin Yau Wan , Dick Meijer , Bo Olov Jacobson , Herman Lankamp
IPC分类号： C10M117/02 , C10M119/02 , C10M129/30 , C10M129/38
CPC分类号： C10M117/02 , C10M119/02 , C10M129/30 , C10M129/38
摘要： The use of bismuth-compounds in an extreme pressure grease lubricant composition for rolling bearing applications can extend the useful service life of rolling bearings. The bismuth can be used as an additive, preferably an EP additive, or as a soap or non-soap thickener. The invention further relates to a method for preparing an extreme pressure lubricant composition in which a bismuth containing soap or thickener is mixed with an oil and optionally one or more EP- or other additives.
摘要翻译：在用于滚动轴承应用的极压润滑脂润滑剂组合物中使用铋化合物可以延长滚动轴承的使用寿命。铋可用作添加剂，优选EP添加剂，或作为皂或非皂增稠剂使用。本发明还涉及制备极压润滑剂组合物的方法，其中将含铋的皂或增稠剂与油和任选的一种或多种EP-或其它添加剂混合。

34. 发明授权

US5722780A Cage for rolling element bearing 失效
标题翻译：滚动体轴承用保持架
公开(公告)号：US5722780A
公开(公告)日：1998-03-03
申请号：US762061
申请日：1996-12-09
申请人： Matthias Scharman
发明人： Matthias Scharman
IPC分类号： F16C33/38 , F16C33/41 , F16C43/08
CPC分类号： F16C33/416 , F16C33/38 , F16C43/08
摘要： A cage for a rolling element bearing, comprising elastically deformable prongs, each pair of prongs defining a cage pocket in which a rolling element can be accommodated by snapping-in. The thickness dimension of each prong, perpendicular with respect to its surface facing the corresponding cage pocket, is gradually diminishing, in the direction towards the free end of the prong. Preferably, the thickness dimension of each prong is diminishing, in general, according to a parabolic function. Thereby, the highest possible retaining force for the rolling elements is obtained, and yet the strains in the prongs upon assembly of the rolling elements are as low as possible.
摘要翻译：一种用于滚动元件轴承的保持架，其包括可弹性变形的插脚，每对插脚限定了一个保持架凹槽，滚动元件可以通过卡扣容纳在其中。相对于其面对相应的保持架凹槽的表面垂直的每个插脚的厚度尺寸在朝向插脚自由端的方向上逐渐减小。优选地，每个插脚的厚度尺寸通常根据抛物线函数而减小。因此，获得了最高的滚动元件的保持力，但是在组装滚动元件时，叉头中的应变尽可能地低。

35. 发明授权

US5618488A Method of manufacturing a seal for a roller bearing 失效
标题翻译：制造滚子轴承密封件的方法
公开(公告)号：US5618488A
公开(公告)日：1997-04-08
申请号：US297452
申请日：1994-08-29
申请人： Vendran A. Tadic , Johan C. M. Bras
发明人： Vendran A. Tadic , Johan C. M. Bras
IPC分类号： B29C35/08 , B29C71/04 , C09K3/10 , F16C33/78 , B29C45/00
CPC分类号： F16C33/7816 , B29C71/04 , F16C33/7843 , F16C33/7893 , B29C2035/0877 , B29L2031/26
摘要： The invention relates to a method of manufacturing a seal for a roller bearing, for instance a ball bearing. The seal according to the invention is formed from a thermoplastic polymer-containing material which is subsequently cross-linked under the influence of radiation, for example .beta.-radiation. This allows the use of seals manufactured according to the invention at near or even above the melting point of the non-cross-linked thermoplastic polymer being employed. Due to the invention a large number of cheap polymeric materials have become suitable for the manufacture of seals, and due to the cross-linking the swelling caused by lubricants can be reduced considerably.
摘要翻译：本发明涉及制造用于滚子轴承的密封件的方法，例如滚珠轴承。根据本发明的密封件由含热塑性聚合物的材料形成，其随后在辐射的影响下交联，例如β辐射。这允许使用根据本发明制造的密封接近或甚至高于非交联热塑性聚合物的熔点。由于本发明，许多便宜的聚合物材料已经变得适用于制造密封件，并且由于交联，可以显着降低由润滑剂引起的溶胀。

36. 发明授权

US5332361A Shaft seal arrangement for water pump 失效
标题翻译：水泵轴密封装置
公开(公告)号：US5332361A
公开(公告)日：1994-07-26
申请号：US989789
申请日：1992-12-08
申请人： Johan C. M. Bras , Edwin H. Tummers , Syme D. Van Ballegooy , Hubertus L. M. Peek , Vedran A. Tadic , Martin B. Verburgh , Armin Olschewski
发明人： Johan C. M. Bras , Edwin H. Tummers , Syme D. Van Ballegooy , Hubertus L. M. Peek , Vedran A. Tadic , Martin B. Verburgh , Armin Olschewski
IPC分类号： F01P5/10 , F04D29/04 , F04D29/046 , F04D29/12 , F16C33/78 , F16J15/00 , F16J15/36 , F04D29/10
CPC分类号： F16J15/004 , F04D29/126 , F16C33/78 , F16J15/366 , F05B2260/603 , Y10S277/916
摘要： A water pump, especially for the cooling system of a combustion engine of a car, has a housing with a space for a fluid. This space contains a pump device. The pump device is mounted on a shaft which projects form the housing. The shaft rotates while being supported by a bearing assembly. The bearing assembly has an outer stationary ring mounted on the housing. The fluid space id sealed with respect to the shaft by a sealing unit having a first ring connected to the shaft, and a stationary second ring mounted on the outer ring of the bearing assembly. The first and second rings have sealing surfaces which are directed toward one another, or extend axially. The first ring is resiliently biased toward the second ring, to provide a seal therebetween. The first ring is connected to the shaft via an elastic dampening and centering element located between the inner circumference of the first ring and the outer circumference of the shaft, and distributed over the circumference of the shaft.
摘要翻译：一种特别用于汽车内燃机的冷却系统的水泵具有用于流体的空间的壳体。该空间包含一个泵装置。泵装置安装在从壳体突出的轴上。轴由轴承组件支承时旋转。轴承组件具有安装在壳体上的外部固定环。流体空间id通过具有连接到轴的第一环的密封单元和安装在轴承组件的外圈上的固定的第二环相对于轴密封。第一和第二环具有彼此指向或轴向延伸的密封表面。第一环弹性偏压朝向第二环，以在它们之间提供密封。第一环通过位于第一环的内周和轴的外圆周之间的弹性阻尼和定心元件连接到轴，并分布在轴的圆周上。

37. 发明授权

US4566744A Current collector for rotating shaft 失效
标题翻译：旋转轴集电器
公开(公告)号：US4566744A
公开(公告)日：1986-01-28
申请号：US508611
申请日：1983-06-28
申请人： Hendrik v Engelenburg , Rugerus S. Heemskerk
发明人： Hendrik v Engelenburg , Rugerus S. Heemskerk
IPC分类号： H01R39/64 , H01R39/00
CPC分类号： H01R39/646
摘要： A current collector having a housing which has a rotatably supported electrical contact shaft having a projecting end that is engageable with a rotating drive shaft, the housing including a mercury contact formed by a space containing mercury, one end of the contact shaft being moveable into the space for contact with the mercury, and a sealing cover for the space.
摘要翻译：一种集电器，其具有壳体，该壳体具有可旋转地支撑的电接触轴，其具有可与旋转驱动轴接合的突出端，所述壳体包括由包含汞的空间形成的汞接触，所述接触轴的一端可移动到与汞接触的空间，以及用于空间的密封盖。

38. 发明授权

US4549872A Homokinetic coupling 失效
标题翻译：动力学耦合
公开(公告)号：US4549872A
公开(公告)日：1985-10-29
申请号：US585019
申请日：1984-03-05
申请人： Zvonimir Z. Kumpar
发明人： Zvonimir Z. Kumpar
IPC分类号： F16D3/20 , F16D3/221 , F16D3/22
CPC分类号： F16D3/221 , Y10S464/906
摘要： A homokinetic coupling which has a housing or outer ring with a cavity limited by a spherical surface and open toward the outside at least one edge. An inner ring, having an outer spherical surface with axially extending grooves is placed within this cavity. A set of balls flattened at one edge is accommodated at that edge in the grooves. The bottoms of the grooves form a rolling surface along which the balls are capable of moving by the flattened edge. At the other edge the balls are accommodated, rotating by the spherical edge in a recess forming a part of the housing. The housing has a plurality of rotating ball-shaped elements with a recess in each element, in which recess the spherical edge of the respective ball is partially accommodated.
摘要翻译：一种具有壳体或外圈的同动力耦合器，其中腔体由球形表面限制并且朝向外部至少一个边缘开口。具有具有轴向延伸凹槽的外球面的内圈被放置在该腔内。在一个边缘处扁平化的一组球被容纳在凹槽中的该边缘处。凹槽的底部形成滚动表面，滚珠沿滚动表面能够通过扁平边缘移动。在另一边缘，容纳球，由球形边缘旋转，形成壳体的一部分。壳体具有多个旋转的球形元件，每个元件具有凹部，其中相应球的球形边缘部分地被容纳在凹部中。

39. 发明授权

US4419816A Device for producing an object consisting of at least two parts movable relative to one another one of which is substantially enclosed within the other 失效
标题翻译：用于生产由至少两个部件组成的物体的装置，所述至少两个部件可相对于彼此移动，其中之一基本上封闭在另一个部件中
公开(公告)号：US4419816A
公开(公告)日：1983-12-13
申请号：US353069
申请日：1982-03-01
申请人： Hendrikus J. Kapaan , Martin B. Verburgh
发明人： Hendrikus J. Kapaan , Martin B. Verburgh
IPC分类号： B23K9/00 , B23K15/00 , B23K26/00 , B23K26/20 , F16C19/00 , F16C19/18 , F16C19/38 , F16C33/60 , F16C33/64 , B21D53/10
CPC分类号： F16C19/184 , F16C19/386 , F16C33/60 , F16C33/64 , Y10T29/49682 , Y10T29/53104
摘要： A device for assembling a bearing comprising an outer race ring, at least a pair of separate inner race rings, a plurality of rolling elements in the annular space between the race rings and an opening extending radially in the outer race ring aligned with the parting line of the inner rings comprising a rotatable spindle provided with guiding or centering means, a shoulder, and a hollow member capable of being slipped over the free end of the spindle and having a skirt embracing the spindle with clearance so that the inner race pieces of the bearing to be produced are clamped between the shoulder of the spindle and the head of the hollow member, means acting on the free end of the spindle being provided to press the hollow member against the inner race pieces, while means for holding the outer race stationary and means for generating a high energy welding beam are provided.
摘要翻译：一种用于组装轴承的装置，包括外圈圈，至少一对单独的内圈圈，在所述座圈之间的所述环形空间中的多个滚动元件和在所述外座圈中径向延伸的与所述分型线对准的开口所述内环包括可旋转的心轴，所述心轴具有导向或定心装置，肩部和中空构件，所述中心构件能够滑动在所述心轴的自由端上，并具有包围所述心轴的裙部，要制造的轴承被夹紧在主轴的肩部和中空构件的头部之间，作用在主轴的自由端上的装置被设置成将中空构件压靠在内座圈上，而用于保持外圈固定的装置并提供用于产生高能量焊接梁的装置。

40. 发明授权

US4252225A Clutch release bearings 失效
标题翻译：离合器分离轴承
公开(公告)号：US4252225A
公开(公告)日：1981-02-24
申请号：US716949
申请日：1976-08-23
申请人： Michael J. Breward , Andrew M. F. Ritchie
发明人： Michael J. Breward , Andrew M. F. Ritchie
IPC分类号： F16D23/14
CPC分类号： F16D23/143 , F16D23/14
摘要： A clutch release bearing for attachment to a diaphragm spring declutching member, the bearing comprising an outer race and an inner race, an annular series of rolling elements which roll on the raceway of each race to transmit thrust therebetween, one bearing race having a radially extending shoulder for engagement with a diaphragm spring declutching member and a sleeve attached to that race for rotation therewith about the axis of the clutch, which sleeve extends axially for connection with the side of the diaphragm spring declutching member remote from the bearing, the other bearing race having a radially extending shoulder on which a clutch operating member can act to move the bearing axially to engage and disengage the clutch.
摘要翻译：一种用于附接到隔膜弹簧分离构件的离合器分离轴承，所述轴承包括外座圈和内座圈，在每个座圈的滚道上滚动的环形系列滚动元件，以在其间传递推力，一个轴承座具有径向延伸的用于与隔膜弹簧释放构件接合的肩部和附接到该座圈的套筒，用于围绕离合器的轴线旋转，该套筒轴向延伸以与膜片弹簧释放构件的远离轴承的侧面连接，另一个轴承座圈具有径向延伸的肩部，离合器操作构件可以在其上作用以轴向移动轴承以使离合器接合和脱离。

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