专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US07600614B2 Assembly comprised of a brake disk with a hub 失效
标题翻译：组件由具有轮毂的制动盘组成
公开(公告)号：US07600614B2
公开(公告)日：2009-10-13
申请号：US10983274
申请日：2004-11-05
申请人： Horst Doppling , Jochen Burgdorf , Peter Niebling , Heinrich Hofmann
发明人： Horst Doppling , Jochen Burgdorf , Peter Niebling , Heinrich Hofmann
IPC分类号： F16D65/12
CPC分类号： F16D65/12 , F16D2065/1316 , F16D2065/1328 , F16D2065/1344 , F16D2065/1348
摘要： An assembly comprised of a brake disk with a hub. Webs which are adjacent to one another in the circumferential direction extend between and are anchored to the brake disk and are attached to the hub. At least two of the webs which are adjacent to one another in the circumferential direction are formed together in one piece, either from a bent section joining the webs or because adjacent segments having respective adjacent webs are attached. The webs absorb stresses between the brake disk and the hub.
摘要翻译：由具有轮毂的制动盘组成的组件。在圆周方向上彼此相邻的网状物在锚固到制动盘之间并且附接到轮毂。在圆周方向上彼此相邻的腹板中的至少两个由连接腹板的弯曲部分或者由于具有各个相邻腹板的相邻部分连接而形成为一体。腹板吸收制动盘和轮毂之间的应力。

72. 发明申请

US20090185770A1 RADIAL ANTI-FRICTION BEARING, IN PARTICULAR, SINGLE-ROW SPHERICAL ROLLER BEARING, AND METHOD FOR MOUNTING THEREOF 有权
标题翻译：径向防滑轴承，特别是单列滚动轴承，及其安装方法
公开(公告)号：US20090185770A1
公开(公告)日：2009-07-23
申请号：US12298439
申请日：2007-04-17
申请人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
IPC分类号： F16C33/34 , B21D53/10
CPC分类号： F16C33/36 , F16C19/26 , F16C43/06 , Y10T29/49682
摘要： A radial anti friction bearing (1) which is configured as a single-row spherical roller bearing, which includes an outer bearing ring (2), an inner bearing ring (3) and a plurality of spherical rollers (5) that are arranged between the bearing rings (2, 3). The spherical rollers have respectively two side faces (6, 7) which are flattened symmetrically from a spherical base shape, are retained with uniform spacing to each other by a bearing cage (4) and roll with their running faces (8) in two groove-shaped raceways (11, 12) which are defined, respectively, by two axial rims (13, 14 and 15, 16). The width (bK) of the spherical rollers (5) between their side faces (6, 7) is at least 70% of the diameter (dK) of the spherical base shape and as a result, is greater than the distance (aB) between the axial rims (13, 15 and 14, 16) of the raceways (11, 12) in the bearing rings (2, 3). According to the invention, the raceways (11, 12) in both bearing rings (2, 3) are embodied with an extremely enlarged depth (tLA, tLI) and width (b LA, bLI) such that the spherical rollers (5), also with variable axial loads, are in full linear contact with their running faces (8) to the raceways (11, 12) in the bearing rings (2, 3) at an operational pressure angle (α) of up to 25° on both sides of the bearing longitudinal axis (17). The distance (aB) between the radially opposite axial rims (13, 15 and 14, 16) of the raceways (11, 12) in the bearing rings (2, 3) is so small that the distance (aBex), even when the bearing rings (2, 3) are arranged eccentrically to each other, is smaller than the diameter (dK) of the spherical base shape of the spherical rollers (5).
摘要翻译：一种径向抗摩擦轴承（1），其构造为单列调心滚子轴承，其包括外轴承环（2），内轴承环（3）和多个球面滚子（5）轴承圈（2,3）。球面滚子分别具有从球形基部对称地平坦化的两个侧面（6,7），通过轴承保持架（4）保持彼此均匀的间隔，并且将它们的行进面（8）卷在两个凹槽分别由两个轴向边缘（13,14和15,16）限定的轨道（11,12）。球面滚子（5）在其侧面（6,7）之间的宽度（bK）至少为球形基座直径（dK）的70％，因此大于距离（aB）在轴承环（2,3）中的滚道（11,12）的轴向边缘（13,15和14,16）之间。根据本发明，两个轴承环（2,3）中的滚道（11,12）具有非常大的深度（tLA，tLI）和宽度（b LA，bLI），使得球面滚子（5）也具有可变的轴向载荷，它们的运行面（8）与轴承环（2,3）中的滚道（11,12）完全线性接触，两者的操作压力角（α）高达25° 轴承纵向轴线（17）的侧面。在轴承环（2,3）中的滚道（11,12）的径向相对的轴向边缘（13,15和14,16）之间的距离（aB）如此之小，使得距离（aBex）即使在轴承环（2,3）彼此偏心布置，小于球面滚子（5）的球形基座形状的直径（dK）。

73. 发明申请

US20090180724A1 RADIAL ANTI-FRICTION BEARING, IN PARTICULAR, A SINGLE-ROW SPHERICAL ROLLER BEARING 有权
标题翻译：径向抗摩擦轴承，特别是单列滚动轴承
公开(公告)号：US20090180724A1
公开(公告)日：2009-07-16
申请号：US12298686
申请日：2007-04-17
申请人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
IPC分类号： F16C33/32
CPC分类号： F16C19/26 , F16C33/36 , F16C43/06 , F16C2240/30 , F16C2240/34 , F16C2240/40 , F16C2361/61
摘要： A radial anti friction bearing (1) which is configured as a single-row spherical roller bearing, which includes an outer bearing ring (2), an inner bearing ring (3) and a plurality of spherical rollers (5) that are arranged between the bearing rings (2, 3). The spherical rollers have respectively two side faces (6, 7) which are flattened symmetrically from a spherical base shape, are retained with uniform spacing to each other a bearing cage (4) and roll with their running faces (8) in two groove-shaped raceways (11, 12) which are defined, respectively, by two axial rims (13, 14 and 15, 16). The width (bK) of the spherical rollers (5) between their side faces (6, 7) is smaller than the distance (aB) between the radially opposing axial rims (13, 15 and 14, 16), such that the spherical rollers (5) can be in the space therebetween via the axial mounting method in the radial anti friction bearing. The radial anti-friction bearing (1) has an increased axial load capacity suitable for variable axial loads at a operational pressure angle (α) of up to 20° on both sides of the bearing longitudinal axis (17), in which the raceways (11, 12) in both bearing grooves (2, 3) are formed with an increased depth (tLA, tLI) and width (bLA, bLI) and the spherical rollers (5) have a width (bK) between their side surfaces (6, 7) which is arranged to the operational pressure angle (α) at 20°.
摘要翻译：一种径向抗摩擦轴承（1），其构造为单列调心滚子轴承，其包括外轴承环（2），内轴承环（3）和多个球面滚子（5）轴承圈（2,3）。球面滚子分别具有从球形基体对称地平坦化的两个侧面（6,7），彼此保持彼此间隔一致的轴承保持架（4），并且它们的行进面（8）在两个凹槽中滚动，（11,12）分别由两个轴向边缘（13,14和15,16）限定。球面滚子（5）在其侧面（6,7）之间的宽度（bK）小于径向相对的轴向边缘（13,15和14,16）之间的距离（aB），使得球面滚子（5）可以通过径向抗摩擦轴承中的轴向安装方法在其间的空间中。径向抗摩擦轴承（1）具有增加的轴向载荷能力，其适用于在轴承纵向轴线（17）的两侧上在高达20°的操作压力角（α）处的可变轴向载荷，其中滚道在两个轴承槽（2,3）中形成有增加的深度（tLA，tLI）和宽度（bLA，bLI）并且球面滚子（5）在它们的侧表面（6）之间具有宽度（bK），7），其设置在20°的操作压力角（α）。

74. 发明申请

US20090177273A1 ANISOTROPIC NANOPOROUS COATINGS FOR MEDICAL IMPLANTS 审中-公开
标题翻译：用于医疗植入物的各向异性纳米涂层
公开(公告)号：US20090177273A1
公开(公告)日：2009-07-09
申请号：US12300182
申请日：2007-05-16
申请人： Laurent-Dominique Piveteau , Heinrich Hofmann , Frederic Neftel
发明人： Laurent-Dominique Piveteau , Heinrich Hofmann , Frederic Neftel
IPC分类号： A61F2/28 , B32B3/26 , A61K47/02 , B05D3/02 , B05D3/06 , A61F2/82
CPC分类号： A61M31/002 , A61B17/68 , A61C8/0004 , A61C8/0013 , A61C8/0015 , A61C2008/0046 , A61F2/82 , A61F2240/001 , A61F2250/0068 , A61L27/28 , A61L27/56 , A61L31/08 , A61L31/146 , A61L2400/12 , Y10T428/24942 , Y10T428/249979
摘要： The present invention relates to a process for fabricating a porous coatings with controlled structure in the micro and nano-size domain. In particular, but not exclusively, it relates to a process for fabricating coatings with an anisotropic pore size distribution and to coatings obtained using such coatings. It describes in particular the use of ink-jet method to deposit in a controlled way such coatings. It also relates to porous coatings with controlled structure in the micro and nano-size domain. The coating has a thickness between 10 nanometers and 10 millimeters and its porosity is created in such a way that the pore size distribution is anisotropic. It finally describes objects covered with this coating.
摘要翻译：本发明涉及一种在微纳米尺寸领域制造具有受控结构的多孔涂层的方法。特别地但并不排他地涉及一种制备具有各向异性孔径分布的涂层以及使用这种涂层获得的涂层的方法。它特别描述了使用喷墨方法以受控的方式沉积这样的涂层。它还涉及在微尺寸和纳米尺寸域中具有受控结构的多孔涂层。涂层的厚度在10纳米到10毫米之间，其孔隙度是以孔径分布是各向异性的方式产生的。最后描述了这种涂层所覆盖的物体。

75. 发明申请

US20080304781A1 Radial Rolling Bearing, Especially Single-Row Deep Groove Rolling Bearing 有权
标题翻译：径向滚动轴承，特别是单列深沟滚动轴承
公开(公告)号：US20080304781A1
公开(公告)日：2008-12-11
申请号：US12096646
申请日：2006-12-05
申请人： Heinrich Hofmann , Horst Doppling , Andreas Bohr , Rainer Eidloth
发明人： Heinrich Hofmann , Horst Doppling , Andreas Bohr , Rainer Eidloth
IPC分类号： F16C23/08
CPC分类号： F16C33/36 , F16C19/26 , F16C33/4635 , F16C33/4682 , F16C33/541 , F16C33/547 , F16C33/565 , F16C33/6614 , Y02T10/865
摘要： The invention relates to a radial rolling bearing, especially a single-row deep groove rolling bearing, which substantially consists of an outer bearing ring and of an inner bearing ring as well as of a multitude of rollers, arranged between the bearing rings and held at uniform distances from one another in the peripheral direction by a bearing cage which is assembled from two ring halves. The rollers of the radial rolling bearing are configured in the form of spherical disks that each have two parallel lateral surfaces which are symmetrically flattened from a basic spherical shape and which roll off in two groove-type raceways with their faces. Said raceways are incorporated into the inner face of the outer bearing ring and into the outer face of the inner bearing ring. The bearing cage according to the invention is characterized by having individual cage pockets for each roller, said pockets encircling the roller on a reference line. The rollers are axially guided between the bearing rings via two low-friction line contacts between their lateral surfaces and the longitudinal webs of the cage pockets. The rollers are configured to have a defined degree of freedom for self-alignment to the pressure angle of the radial rolling bearing.
摘要翻译：本发明涉及一种径向滚动轴承，特别是单列深沟滚动轴承，其基本上包括外轴承圈和内轴承圈以及多个辊，其布置在轴承环之间并保持在通过由两个半环组装的轴承保持架沿圆周方向彼此间隔一致的距离。径向滚动轴承的滚子被构造成球形盘的形式，每个球形盘具有两个平行的侧表面，它们从基本的球形对称地平坦化，并且在两个凹槽型的滚道中以它们的面滚动。所述滚道结合到外轴承环的内表面并进入内轴承环的外表面。根据本发明的轴承保持架的特征在于，具有用于每个辊的单独的保持器凹穴，所述袋在参考线上围绕辊。辊子通过它们的侧表面和笼形凹穴的纵向腹板之间的两个低摩擦线接触在轴承环之间被轴向引导。滚子构造成具有与径向滚动轴承的压力角自对准的限定自由度。

76. 发明授权

US07287908B2 Arrangement of a sensor on a wheel bearing unit 有权
标题翻译：传感器在车轮轴承单元上的布置
公开(公告)号：US07287908B2
公开(公告)日：2007-10-30
申请号：US10924033
申请日：2004-08-23
申请人： Peter Niebling , Jens Heim , Heinrich Hofmann , Darius Dlugai , Roland Langer
发明人： Peter Niebling , Jens Heim , Heinrich Hofmann , Darius Dlugai , Roland Langer
IPC分类号： F16C19/08
CPC分类号： F16C33/7886 , F16C19/184 , F16C33/805 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443 , G01P3/487
摘要： An arrangement of a sensor on a wheel bearing unit, the sensor is fixed to an outer wheel bearing ring of the wheel bearing unit, and at the sensor is located opposite an encoder of the wheel bearing unit which encoder can rotate with respect to the sensor about an axis of rotation of the wheel bearing unit. The wheel bearing unit has at least a first row of roller bodies and has a second row of roller bodies which is adjacent to the first row in the axial direction of the axis of rotation. The bearing ring engages at the same time around at least one of the rows.
摘要翻译：传感器在车轮轴承单元上的布置，传感器固定在车轮轴承单元的外轮轴承环上，传感器位于与车轮轴承单元的编码器相对的位置，编码器可相对于传感器旋转围绕车轮轴承单元的旋转轴线。车轮轴承单元具有至少第一排辊体，并且具有在旋转轴线的轴向方向上与第一排相邻的第二排辊体。轴承圈同时围绕至少一排排列。

77. 发明授权

US07140781B2 Sealing unit for a wheel bearing 有权
标题翻译：车轮轴承密封单元
公开(公告)号：US07140781B2
公开(公告)日：2006-11-28
申请号：US10923966
申请日：2004-08-23
申请人： Peter Niebling , Jens Heim , Heinrich Hofmann , Darius Dlugai , Roland Langer
发明人： Peter Niebling , Jens Heim , Heinrich Hofmann , Darius Dlugai , Roland Langer
IPC分类号： F16C32/00
CPC分类号： F16J15/326 , F16C19/184 , F16C33/7886 , F16C41/007 , F16C2326/02 , G01P3/443 , G01P3/487
摘要： A sealing unit for a wheel bearing, including a cover cap of sheet metal on a rotationally fixed bearing ring. An elastic seal on the cover cap. A baffle plate which protrudes in a radial direction, displaced on a bearing ring which can rotate with respect to the rotationally fixed bearing ring. The cover cap has a rotationally symmetrical hollow shoulder which extends axially in the direction of roller bodies of the bearing. The seal is fixed with respect to the shoulder of the cover cap and at the same time the seal bears with at least one sealing lip, at least once in a radially sealing fashion against a hollow cylindrical section which is fixed with respect to the rotatable bearing ring and protrudes axially from the baffle plate in the direction of the bearing roller bodies.
摘要翻译：一种用于车轮轴承的密封单元，包括在旋转固定的轴承环上的金属板盖盖。盖帽上的弹性密封。挡板，其在径向方向上突出，在相对于旋转固定的轴承环旋转的轴承环上移位。盖帽具有沿轴承的辊体方向轴向延伸的旋转对称的中空肩部。密封件相对于盖帽的肩部固定，并且同时密封件与至少一个密封唇一起以至少一个径向密封方式抵靠中空圆柱形部分，中空圆柱形部分相对于可旋转轴承并且在轴承辊体的方向上从挡板向轴向突出。

78. 发明申请

US20060215946A1 Seal arrangement with encoder and magnetization head for the encoder 失效
公开(公告)号：US20060215946A1
公开(公告)日：2006-09-28
申请号：US11443138
申请日：2006-05-25
申请人： Peter Niebling , Jens Heim , Heinrich Hofmann , Darius Dlugai , Roland Langer
发明人： Peter Niebling , Jens Heim , Heinrich Hofmann , Darius Dlugai , Roland Langer
IPC分类号： F16C41/04
CPC分类号： F16C33/7886 , F16C19/184 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443 , G01P3/487
摘要： The invention relates to a seal arrangement for sealing off at least one radial interspace between at least one bearing ring which can rotate and at least one rotationally fixed bearing ring. The seal arrangement is provided with at least a first carrier, the first carrier carrying at least one resilient seal and being fixed to a rotationally fixed bearing ring, and a second carrier, the second carrier being fixed to the bearing ring that can rotate and carrying at least one encoder. The encoder has an outwardly oriented circumferential surface in the shape of a truncated circular cone.

79. 发明授权

US06367979B1 Angular contact ball bearing installable in a closed housing 有权
标题翻译：角接触球轴承可安装在封闭的外壳中
公开(公告)号：US06367979B1
公开(公告)日：2002-04-09
申请号：US09567566
申请日：2000-05-05
申请人： Gottfried Ruoff , Heinrich Hofmann
发明人： Gottfried Ruoff , Heinrich Hofmann
IPC分类号： F16C1950
CPC分类号： F16C19/163 , F16C25/083 , F16C27/08
摘要： In order to allow a ball bearing to be inserted into a housing which is closed at one end, without any bearing parts being damaged during the axial insertion process, the outer ring of the bearing has a radially inwardly directed flange that extends radially into the region of the inner ring while toward the open end of the housing, the inner ring is formed on the axially outward side of the bearing balls, without a shoulder on the inner ring. An axial compression spring is arranged between the closed end of the housing and the inner ring. The flange on the outer ring may be either axially inward of or axially outward of the row of bearing balls.
摘要翻译：为了允许将球轴承插入到在一端封闭的壳体中，在轴向插入过程中没有任何轴承部件被损坏，轴承的外圈具有径向向内的凸缘，其径向延伸到该区域的内圈朝向壳体的开口端，内圈形成在轴承球的轴向外侧，内圈上没有肩部。轴向压缩弹簧设置在壳体的封闭端和内圈之间。外圈上的凸缘可以是轴承球的轴向内或轴向向外。

80. 发明授权

US06221175B1 Method for the production of a ceramic layer on a metallic base material 失效
标题翻译：在金属基材上制造陶瓷层的方法
公开(公告)号：US06221175B1
公开(公告)日：2001-04-24
申请号：US09187128
申请日：1998-11-05
申请人： Wilfried Kurz , Stèwes Bourban , Heinrich Hofmann , Franz Jansen , Daniele Mari
发明人： Wilfried Kurz , Stèwes Bourban , Heinrich Hofmann , Franz Jansen , Daniele Mari
IPC分类号： C23C2270
CPC分类号： C23C26/02 , C23C24/10 , Y02T50/67
摘要： The method for the production of a ceramic layer on a metallic base material combines the following measures: The base material is preheated. Ceramic coating material is applied to a locally melted surface region of the base material. The coating material is therein likewise melted. A metallurgical bonding zone is provided using an additive material which reacts with the coating material and which is additionally applied to the base material as an adhesion producing layer or is added to the base material as a component of the alloy.
摘要翻译：在金属基材上制造陶瓷层的方法结合以下措施：将基材预热。将陶瓷涂层材料施加到基材的局部熔融表面区域。其中涂层材料同样融化。使用与涂料反应的添加剂材料提供冶金结合区，并且附加地作为粘合产生层施加到基材上，或作为合金的组分添加到基材中。

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