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公开(公告)号：US20120112521A1
公开(公告)日：2012-05-10
申请号：US13320854
申请日：2009-05-18
申请人： Berthold Beyfuss , Alfred Radina , Jonas Schierling , Hans-Juergen Friedrich , Fred Fuchs , Armin Olschewski , Carl Vissers
发明人： Berthold Beyfuss , Alfred Radina , Jonas Schierling , Hans-Juergen Friedrich , Fred Fuchs , Armin Olschewski , Carl Vissers
CPC分类号： B60B27/02 , F16C19/184 , F16C33/588 , F16C35/067 , F16C2326/02 , Y10T29/49679
摘要： The invention relates to a wheel bearing unit (1) for a vehicle wheel, comprising a hub element (2, 3, 2′) which has an axially (a) extending cylindrical section (4) to be supported by a bearing arrangement (5) and which has a radially (r) extending flange section (6) for fixing the vehicle wheel and/or a brake disk at a face side (7) of the flange section (6), wherein the bearing arrangement (5) has an outer ring (8). To ensure a firm and cost effective axial connection between the hub element and the outer ring, the invention is characterized in that the outer ring (8) has a radially extending insection (9) at its outer circumference (10), wherein the axially (a) extending cylindrical section (4) of the hub element (2, 3, 2′) is deformed partially (11) so that a section of it interferes in the insection (9) for axially fixing the hub element (2, 3, 2′) relatively to the outer ring (8). The invention also relates to a method for producing a wheel bearing unit.
摘要翻译： 本发明涉及一种用于车轮的车轮轴承单元（1），其包括具有轴向（a）延伸的圆柱形部分（4）的轮毂元件（2,3'），所述轮毂元件由轴承装置（5）支撑 ），并且其具有用于将所述车轮和/或制动盘固定在所述凸缘部（6）的表面侧（7）处的径向（r）延伸的凸缘部分（6），其中所述轴承装置（5）具有 外圈（8）。 为了确保轮毂元件和外圈之间的牢固且具有成本效益的轴向连接，本发明的特征在于外环（8）在其外周（10）处具有径向延伸的切口（9），其中轴向（ a）轮毂元件（2,3,2'）的延伸的圆柱形部分（4）部分地变形（11），使得它的一部分干涉在所述切口（9）中，用于轴向固定所述轮毂元件（2,3， 2'）相对于外环（8）。 本发明还涉及一种用于制造车轮轴承单元的方法。
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公开(公告)号：US08864243B2
公开(公告)日：2014-10-21
申请号：US13320854
申请日：2009-05-18
申请人： Berthold Beyfuss , Alfred Radina , Jonas Schierling , Hans-Juergen Friedrich , Fred Fuchs , Armin Olschewski , Carl Vissers
发明人： Berthold Beyfuss , Alfred Radina , Jonas Schierling , Hans-Juergen Friedrich , Fred Fuchs , Armin Olschewski , Carl Vissers
IPC分类号： B60B27/02 , F16C33/58 , F16C19/18 , F16C35/067
CPC分类号： B60B27/02 , F16C19/184 , F16C33/588 , F16C35/067 , F16C2326/02 , Y10T29/49679
摘要： The invention relates to a wheel bearing unit (1) for a vehicle wheel, comprising a hub element (2, 3, 2′) which has an axially (a) extending cylindrical section (4) to be supported by a bearing arrangement (5) and which has a radially (r) extending flange section (6) for fixing the vehicle wheel and/or a brake disk at a face side (7) of the flange section (6), wherein the bearing arrangement (5) has an outer ring (8). To ensure a firm and cost effective axial connection between the hub element and the outer ring, the invention is characterized in that the outer ring (8) has a radially extending insection (9) at its a outer circumference (10), wherein the axially (a) extending cylindrical section (4) of the hub element (2, 3, 2′) is deformed partially (11) so that a section of it interferes in the insection (9) for axially fixing the hub element (2, 3, 2′) relatively to the outer ring (8). The invention also relates to a method for producing a wheel bearing unit.
摘要翻译： 本发明涉及一种用于车轮的车轮轴承单元（1），其包括具有轴向（a）延伸的圆柱形部分（4）的轮毂元件（2,3'），所述轮毂元件由轴承装置（5）支撑 ），并且其具有用于将所述车轮和/或制动盘固定在所述凸缘部（6）的表面侧（7）处的径向（r）延伸的凸缘部分（6），其中所述轴承装置（5）具有 外圈（8）。 为了确保轮毂元件和外圈之间的牢固且具有成本效益的轴向连接，本发明的特征在于外环（8）在其外圆周（10）处具有径向延伸的切口（9），其中轴向 （a）轮毂元件（2,3,2'）的延伸的圆柱形部分（4）部分地变形（11），使得它的一部分干涉在所述切口（9）中，用于轴向固定所述轮毂元件（2,3） ，2'）相对于外环（8）。 本发明还涉及一种用于制造车轮轴承单元的方法。
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公开(公告)号：US20150174639A1
公开(公告)日：2015-06-25
申请号：US14568934
申请日：2014-12-12
IPC分类号： B21D53/12
CPC分类号： B21D53/12 , B21D28/30 , F16C19/364 , F16C33/543 , F16C2220/42 , F16C2220/84 , F16C2300/14 , Y10T29/49691 , Y10T29/53104
摘要： A method for manufacturing a rolling-element bearing cage includes clamping a cage blank in the radial direction using a clamping element in a first position where the cage blank is processed. Then, the cage blank is rotated relative to the clamping element to a second position where the cage blank is further processed. A device for manufacturing a rolling-element bearing cage includes the clamping element, which remain stationary together with a tool for processing the cage blank, while only the cage blank is rotated.
摘要翻译： 一种用于制造滚动体轴承保持架的方法包括使用夹持元件在保持架坯料处理的第一位置沿径向夹紧保持架坯料。 然后，保持架坯料相对于夹紧元件旋转到第二位置，在该第二位置，保持架坯料被进一步处理。 用于制造滚动体轴承保持架的装置包括夹紧元件，该夹持元件与用于处理保持架坯料的工具一起保持固定，同时仅保持架坯料旋转。
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公开(公告)号：US20130188900A1
公开(公告)日：2013-07-25
申请号：US13561287
申请日：2012-07-30
申请人： Burkard Beck , Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Jonas Schierling , Werner Schneider , Gerhard Wagner , Juergen Weiglein
发明人： Burkard Beck , Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Jonas Schierling , Werner Schneider , Gerhard Wagner , Juergen Weiglein
CPC分类号： F16C33/502 , B21D53/12 , F16C33/4611 , F16C33/4664 , F16C33/467 , F16C2300/14
摘要： A bearing cage for a rolling element bearing includes a plurality of individual bearing cage segments configured to respectively accommodate rolling elements in rolling element pockets formed by the bearing cage segments. Each bearing cage segment includes a first coupling device disposed on a first axial end thereof. A first lamellar support ring defines first and second ring halves that are connected to each other, are axially adjacent to each other are biased towards each other. The first ring half extends through the respective first coupling devices of the plurality of bearing cage segments and the second ring half is disposed on an axially-inner side or an axially-outer side of the first coupling devices such that the first coupling devices are clamped between the first and second ring halves.
摘要翻译： 用于滚动体轴承的轴承保持架包括多个单独的轴承保持架部分，其构造成分别容纳由轴承箱段形成的滚动元件凹部中的滚动元件。 每个轴承保持架部分包括设置在其第一轴向端部上的第一联接装置。 第一层状支撑环限定彼此连接的彼此轴向相邻的第一和第二环半部朝向彼此偏置。 第一环半部延伸穿过多个轴承保持架段的相应的第一联接装置，并且第二环半部设置在第一联接装置的轴向内侧或轴向外侧，使得第一联接装置被夹紧 在第一和第二半环之间。
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公开(公告)号：US08794845B2
公开(公告)日：2014-08-05
申请号：US13561287
申请日：2012-07-30
申请人： Burkard Beck , Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Jonas Schierling , Werner Schneider , Gerhard Wagner , Juergen Weiglein
发明人： Burkard Beck , Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Jonas Schierling , Werner Schneider , Gerhard Wagner , Juergen Weiglein
CPC分类号： F16C33/502 , B21D53/12 , F16C33/4611 , F16C33/4664 , F16C33/467 , F16C2300/14
摘要： A bearing cage for a rolling element bearing includes a plurality of individual bearing cage segments configured to respectively accommodate rolling elements in rolling element pockets formed by the bearing cage segments. Each bearing cage segment includes a first coupling device disposed on a first axial end thereof. A first lamellar support ring defines first and second ring halves that are connected to each other, are axially adjacent to each other are biased towards each other. The first ring half extends through the respective first coupling devices of the plurality of bearing cage segments and the second ring half is disposed on an axially-inner side or an axially-outer side of the first coupling devices such that the first coupling devices are clamped between the first and second ring halves.
摘要翻译： 用于滚动体轴承的轴承保持架包括多个单独的轴承保持架部分，其构造成分别容纳由轴承箱段形成的滚动元件凹部中的滚动元件。 每个轴承保持架部分包括设置在其第一轴向端部上的第一联接装置。 第一层状支撑环限定彼此连接的彼此轴向相邻的第一和第二环半部朝向彼此偏置。 第一环半部延伸穿过多个轴承保持架段的相应的第一联接装置，并且第二环半部设置在第一联接装置的轴向内侧或轴向外侧，使得第一联接装置被夹紧 在第一和第二半环之间。
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公开(公告)号：US09222518B2
公开(公告)日：2015-12-29
申请号：US13988213
申请日：2011-11-21
IPC分类号： F16C35/04 , F16C35/077 , F16C33/58 , F16B21/18
CPC分类号： F16C35/077 , F16B21/18 , F16C19/06 , F16C33/586 , F16C35/045 , F16C35/067 , F16C2226/60 , F16C2226/74 , F16C2361/61
摘要： A centering assembly (100; 200; 400) serves to center a bearing ring (123; 423) in a circular opening (111) of a holding element (110; 210; 510; 610). The centering assembly (100; 200; 400) includes at least three centering elements (101; 201; 301; 401; 501; 601) that are each elastically deformable in the radial direction of the bearing ring. The centering elements (101; 201; 301; 401; 501; 601) are respectively disposed in recesses (114; 214; 514; 614) defined around a circumferential edge of the circular opening. The centering elements urge the bearing ring to be centered relative to the holding element.
摘要翻译： 定心组件（100; 200; 400）用于将支承环（123; 423）定位在保持元件（110; 210; 510; 610）的圆形开口（111）中。 定心组件（100; 200; 400）包括至少三个定心元件（101; 201; 301; 401; 501; 601），它们都可沿轴承环的径向方向弹性变形。 定心元件（101; 201; 301; 401; 501; 601）分别设置在围绕圆形开口的圆周边缘限定的凹部（114; 214; 514; 614）中。 定心元件促使轴承环相对于保持元件居中。
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公开(公告)号：US20140064651A1
公开(公告)日：2014-03-06
申请号：US13988213
申请日：2011-11-21
IPC分类号： F16C35/077
CPC分类号： F16C35/077 , F16B21/18 , F16C19/06 , F16C33/586 , F16C35/045 , F16C35/067 , F16C2226/60 , F16C2226/74 , F16C2361/61
摘要： A centering assembly (100; 200; 400) serves to center a bearing ring (123; 423) in a circular opening (111) of a holding element (110; 210; 510; 610). The centering assembly (100; 200; 400) includes at least three centering elements (101; 201; 301; 401; 501; 601) that are each elastically deformable in the radial direction of the bearing ring. The centering elements (101; 201; 301; 401; 501; 601) are respectively disposed in recesses (114; 214; 514; 614) defined around a circumferential edge of the circular opening. The centering elements urge the bearing ring to be centered relative to the holding element.
摘要翻译： 定心组件（100; 200; 400）用于将支承环（123; 423）定位在保持元件（110; 210; 510; 610）的圆形开口（111）中。 定心组件（100; 200; 400）包括至少三个定心元件（101; 201; 301; 401; 501; 601），它们都可沿轴承环的径向方向弹性变形。 定心元件（101; 201; 301; 401; 501; 601）分别设置在围绕圆形开口的圆周边缘限定的凹部（114; 214; 514; 614）中。 定心元件促使轴承环相对于保持元件居中。
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公开(公告)号：US06279231B1
公开(公告)日：2001-08-28
申请号：US09313597
申请日：1999-05-18
IPC分类号： B21K5310
CPC分类号： F16C19/54 , F16C19/06 , F16C33/586 , F16C35/045 , F16C35/077 , F16C2300/02 , Y10T29/49696 , Y10T29/49936
摘要： A method for securing the outer ring of the bearing in a runner shell wherein the radius of an edge defining the seat for the bearing varies in a predetermined manner around its circumference, the steps comprising, positioning an outer ring of the bearing in the seat of the runner shell so that the edge of the runner shell overlies a circumferentially extending seating groove in the outer ring, placing a die having a forming face in engagement with the peripheral edge of the runner shell, and deforming by means of a die, the edge of the runner shell seat in a manner to displace essentially the same material around the circumference of the edge into the bearing groove, thereby producing a generally uniform force on the bearing ring around the circumference of the ring which eliminates distortion thereof.
摘要翻译： 一种用于将轴承的外圈固定在流道壳体中的方法，其中限定用于轴承的座的边缘的半径围绕其圆周以预定的方式变化，所述步骤包括将轴承的外圈定位在 流道壳体，使得流道壳体的边缘覆盖在外环中的周向延伸的安置槽，将具有成形面的模具与流道壳体的周边边缘接合，并且通过模具变形，边缘 转子壳座的方式使得围绕圆周的基本上相同的材料移位到轴承槽中，从而在围绕圆周的轴承环上产生大致均匀的力，消除其变形。
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公开(公告)号：US20110284391A1
公开(公告)日：2011-11-24
申请号：US13111337
申请日：2011-05-19
申请人： Rüdiger FRITZ , Stefanie Haase , Holger Allardt , Michael Zoellinger , Reiner Reetz , Hans-Juergen Friedrich
发明人： Rüdiger FRITZ , Stefanie Haase , Holger Allardt , Michael Zoellinger , Reiner Reetz , Hans-Juergen Friedrich
CPC分类号： C25B13/08 , C02F1/4672 , C02F1/725 , C02F2001/46147 , C02F2001/46157 , C02F2101/166 , C02F2101/322 , C02F2101/345 , C02F2101/38 , C02F2103/36 , C02F2201/46115 , C02F2201/46135 , C02F2201/4614 , C02F2201/4617 , C02F2201/4618 , C02F2209/02 , C25B9/08 , C25B11/0415 , C25B11/0447
摘要： The invention relates to a process for the electrochemical treatment of aromatic nitro compounds, which comprises the steps: introducing an aqueous composition comprising at least one aromatic nitro compound into the anode space of an electrolysis cell and carrying out an electrolysis at an anodic current density in the range from 0.1 to 10 kA/m2 and a cell potential in the range from 4 to 15 V.
摘要翻译： 本发明涉及芳族硝基化合物的电化学处理方法，其包括以下步骤：将包含至少一种芳族硝基化合物的含水组合物引入电解池的阳极空间，并以阳极电流密度进行电解 0.1〜10kA / m2的范围，电池电位在4〜15V的范围内。
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