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公开(公告)号：US20090324676A1
公开(公告)日：2009-12-31
申请号：US12376124
申请日：2007-08-07
IPC分类号： A61F2/00
CPC分类号： A61L31/146 , A61F2250/0068 , A61K9/0024 , A61L27/54 , A61L27/56 , A61L31/16 , A61L2300/416 , A61L2300/60 , A61L2400/12
摘要： Porous coating for the controlled release of fluids such as drugs comprising a porous structure with internal reservoirs and passages, said reservoirs communicating with the external environment through said passages, in such a way that a fluid can move between the reservoirs and the external environment, characterized by the fact that for at least a group of said passages, each passage contains a restricting element which partially restricts the passage cross section.
摘要翻译： 用于控制释放流体的多孔涂层，例如包含具有内部储存器和通道的多孔结构的药物，所述储存器通过所述通道与外部环境连通，使得流体可以在储存器和外部环境之间移动，其特征在于 通过对于至少一组所述通道，每个通道包含部分地限制通道横截面的限制元件。
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公开(公告)号：US20090177273A1
公开(公告)日：2009-07-09
申请号：US12300182
申请日：2007-05-16
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。
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公开(公告)号：US07901727B2
公开(公告)日：2011-03-08
申请号：US12066114
申请日：2006-09-15
CPC分类号： A61L27/28 , A61L27/54 , A61L27/56 , A61L31/08 , A61L31/146 , A61L31/16 , A61L2300/00 , Y10T428/249978
摘要： The present invention relates to a process for manufacturing a porous coating with structures in the micro or nano-size domain characterized by the following steps: —providing a support having a surface, —depositing on said surface one mono-layer of temporary particles, —depositing a coating on said temporary particles in such a way that the thickness of said coating is less than the particle diameter, —eliminating said temporary particles and thereby obtaining a porous coating, the pores of said coating corresponding to the spaces previously occupied by the temporary particles and at least a part of the pores communicating with the external environment, —applying a coating fixation step, characterized by the fact that said temporary particles are deposited on said surface in such a way that, after particle deposition, more than 50% of the temporary particles are in contact with a maximum of two adjacent particles and otherwise are separated by an empty space. The invention also concerns a coating and an object which can be obtained with this process.
摘要翻译： 本发明涉及一种用于制造具有微米或纳米尺寸结构域的多孔涂层的方法，其特征在于以下步骤： - 提供具有表面的载体， - 在所述表面上沉积一个单层临时颗粒 - 在所述临时颗粒上沉积涂层，使得所述涂层的厚度小于颗粒直径， - 消除所述临时颗粒，从而获得多孔涂层，所述涂层的孔对应于先前由临时颗粒占据的空间 颗粒和与外部环境连通的至少一部分孔，使用涂层固定步骤，其特征在于所述临时颗粒沉积在所述表面上，使得在颗粒沉积之后，超过50％的 临时颗粒与最多两个相邻的颗粒接触，否则由空的空间分开。 本发明还涉及可以用该方法获得的涂层和物体。
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公开(公告)号：US20090098178A1
公开(公告)日：2009-04-16
申请号：US11991751
申请日：2006-09-15
CPC分类号： A61L27/28 , A61L27/54 , A61L27/56 , A61L31/08 , A61L31/146 , A61L31/16 , A61L2300/00 , Y10T428/249978
摘要： The present invention relates to a process for manufacturing a porous coating with structures in the micro or nano-size domain characterized by the following steps: -providing a support having a surface, -depositing on said surface one mono-layer of temporary particles, -depositing a coating on said temporary particles in such a way that the thickness of said coating is less than the particle diameter, -eliminating said temporary particles and thereby obtaining a porous coating, the pores of said coating corresponding to the spaces previously occupied by the temporary particles and at least a pail of the pores communicating with the external environment, -applying a coating fixation step, characterized by the fact that it furthermore comprise a filling step where said pores are at least partially filled with a liquid or solid substance. The invention also concerns a coating and an object which can be obtained with this process.
摘要翻译： 本发明涉及一种用于制造具有微米或纳米尺寸结构域的多孔涂层的方法，其特征在于以下步骤： - 提供具有表面的载体， - 在所述表面上沉积一个单层临时颗粒 - 在所述临时颗粒上沉积涂层，使得所述涂层的厚度小于颗粒直径， - 消除所述临时颗粒，从而获得多孔涂层，所述涂层的孔对应于先前由临时颗粒占据的空间 颗粒和至少一个与外部环境连通的孔的桶，使用涂层固定步骤，其特征在于，其还包括填充步骤，其中所述孔至少部分地填充有液体或固体物质。 本发明还涉及可以用该方法获得的涂层和物体。
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公开(公告)号：US20080249616A1
公开(公告)日：2008-10-09
申请号：US12066114
申请日：2006-09-15
CPC分类号： A61L27/28 , A61L27/54 , A61L27/56 , A61L31/08 , A61L31/146 , A61L31/16 , A61L2300/00 , Y10T428/249978
摘要： The present invention relates to a process for manufacturing a porous coating with structures in the micro or nano-size domain characterized by the following steps: -providing a support having a surface, -depositing on said surface one mono-layer of temporary particles, -depositing a coating on said temporary particles in such a way that the thickness of said coating is less than the particle diameter, -eliminating said temporary particles and thereby obtaining a porous coating, the pores of said coating corresponding to the spaces previously occupied by the temporary particles and at least a part of the pores communicating with the external environment, -applying a coating fixation step, characterized by the fact that said temporary particles are deposited on said surface in such a way that, after particle deposition, more than 50% of the temporary particles are in contact with a maximum of two adjacent particles and otherwise are separated by an empty space. The invention also concerns a coating and an object which can be obtained with this process.
摘要翻译： 本发明涉及一种用于制造具有微米或纳米尺寸结构域的多孔涂层的方法，其特征在于以下步骤： - 提供具有表面的载体， - 在所述表面上沉积一个单层临时颗粒 - 在所述临时颗粒上沉积涂层，使得所述涂层的厚度小于颗粒直径， - 消除所述临时颗粒，从而获得多孔涂层，所述涂层的孔对应于先前由临时颗粒占据的空间 颗粒和与外部环境连通的至少一部分孔，使用涂层固定步骤，其特征在于所述临时颗粒沉积在所述表面上，使得在颗粒沉积之后，超过50％的 临时颗粒与最多两个相邻的颗粒接触，否则由空的空间分开。 本发明还涉及可以用该方法获得的涂层和物体。
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公开(公告)号：US20120183733A1
公开(公告)日：2012-07-19
申请号：US13384563
申请日：2009-07-14
CPC分类号： C23C24/00 , A61L27/28 , A61L27/50 , A61L31/08 , A61L31/14 , A61L2400/12 , C23C26/00 , Y10T428/24372 , Y10T428/24413
摘要： Element comprising a substrate and a nanoporous adherent coating made of at least one layer, said layer being in adherent contact with said substrate and comprising separate domains of nanoparticles, each of said domains having an average diameter between 1 and 1000 nm and being separated from its neighbor domains on the major part of its circumference by an average distance equal or less to its diameter.
摘要翻译： 元件包括基材和由至少一层制成的纳米多孔粘附涂层，所述层与所述基底粘合接触，并且包括纳米颗粒的分开的结构域，每个所述结构域的平均直径在1至1000nm之间并与其分离 其周长的主要部分的平均距离等于或小于其直径。
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公开(公告)号：US08309113B2
公开(公告)日：2012-11-13
申请号：US11991751
申请日：2006-09-15
CPC分类号： A61L27/28 , A61L27/54 , A61L27/56 , A61L31/08 , A61L31/146 , A61L31/16 , A61L2300/00 , Y10T428/249978
摘要： The present invention relates to a process for manufacturing a porous coating with structures in the micro or nano-size domain characterized by the following steps:—providing a support having a surface,—depositing on the surface one mono-layer of temporary particles,—depositing a coating on the temporary particles in such a way that the thickness of the coating is less than the particle diameter,—eliminating the temporary particles and thereby obtaining a porous coating, the pores of the coating corresponding to the spaces previously occupied by the temporary particles and at least a part of the pores communicating with the external environment,—applying a coating fixation step, characterized by the fact that it furthermore comprise a filling step where the pores are at least partially filled with a liquid or solid substance. The invention also concerns a coating and an object which can be obtained with this process.
摘要翻译： 本发明涉及一种用于制造具有微米或纳米尺寸结构域的多孔涂层的方法，其特征在于以下步骤： - 提供具有表面的载体， - 在表面上沉积一个单层临时颗粒 - 将涂层沉积在临时颗粒上，使得涂层的厚度小于颗粒直径， - 消除了临时颗粒，从而获得多孔涂层，涂层的孔对应于先前由临时颗粒占据的空间 颗粒和与外部环境连通的孔的至少一部分，使用涂层固定步骤，其特征在于，其还包括填充步骤，其中所述孔至少部分地填充有液体或固体物质。 本发明还涉及可以用该方法获得的涂层和物体。
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公开(公告)号：US08615885B2
公开(公告)日：2013-12-31
申请号：US13132692
申请日：2009-12-08
CPC分类号： F16C33/36 , B21J1/025 , B21K1/02 , B24B11/06 , Y10T29/49636 , Y10T29/49694
摘要： A method for producing, ball rollers. The following method steps are performed to produce the ball rollers: (A) cutting unfinished sections at a defined length from a round wire that has a defined diameter, (B) compression molding ball roller blanks that have end face depressions in the form of a die tool, and (C) grinding the ball roller blanks to the desired final dimensions in a ball grinding machine. The cut-off unfinished sections have a volume by which during compression molding an approximately tangential raceway transition from one ball roller half to the other ball roller half and material fibers extending under the running surfaces of the ball rollers parallel or approximately parallel to the running surfaces arise. In addition, the ball roller blanks are ground to the final dimensions in a horizontal ball grinding machine loaded exclusively with ball roller blanks of the same size.
摘要翻译： 一种生产滚珠球的方法。 执行以下方法步骤以产生滚珠滚珠：（A）从具有限定直径的圆形线切割具有限定长度的未完成部分，（B）压缩成型球滚子毛坯，其具有呈圆形形状的端面凹陷 模具工具，（C）在球磨机中将滚珠毛坯研磨到所需的最终尺寸。 截止未完成的部分具有这样的体积，在压缩模制期间，从一个滚珠一半到另一个滚珠球半部的大致切线的滚道过渡，并且在滚珠滚筒的运行表面下平行或大致平行于运行表面延伸的材料纤维 出现。 此外，在专门用相同尺寸的滚珠毛坯加载的水平球磨机中，将滚珠毛坯研磨成最终尺寸。
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9.发明授权公开(公告)号：US08382379B2
公开(公告)日：2013-02-26
申请号：US12936011
申请日：2009-03-28
申请人： Horst Doeppling , Ernst Geiger , Heinrich Hofmann , Werner Wirth
发明人： Horst Doeppling , Ernst Geiger , Heinrich Hofmann , Werner Wirth
CPC分类号： F16C33/36 , F16C19/26 , F16C33/467 , F16C33/545 , F16C43/06 , F16C2361/61 , Y10T29/4968
摘要： A ball roller bearing and to a method for the installation thereof. The ball roller bearing has an outer bearing race, and an inner bearing race, and a plurality of ball rollers, which are disposed between the bearing races and are held at equal distances to each other by a bearing cage. For this purpose, the ball rollers have a width of approximately 70% of the diameter of a spherical shape thereof, and roll with bearing surfaces thereof in two groove-shaped raceways, the depth of which is smaller than the distance between the outer and inner bearing race. The cage pockets of the bearing cage have a cross-sectional contour of a ball roller disposed in the longitudinal and transverse directions to the circumferential direction. The method for installation of the ball roller bearing is a cross/oblique pivot mount between the inner and outer bearing races and the ball rollers.
摘要翻译： 一种滚珠轴承及其安装方法。 滚珠轴承具有外轴承座圈和内轴承座圈以及多个滚珠轴承，它们设置在轴承座之间并且通过轴承座彼此保持相等的距离。 为此，滚珠球的宽度为其球形直径的大约70％，并且其轴承表面滚动在两个槽形滚道中，其深度小于外侧和内侧之间的距离 轴承赛。 轴承保持架的保持架凹部具有沿圆周方向设置在纵向和横向方向上的滚珠滚珠的横截面轮廓。 用于安装滚珠轴承的方法是在内外轴承座和滚珠滚子之间的十字/倾斜枢轴安装。
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10.发明申请公开(公告)号：US20110007993A1
公开(公告)日：2011-01-13
申请号：US12809346
申请日：2008-11-10
申请人： Horst Doeppling , Ernst Geiger , Heinrich Hofmann , Joachim Muser
发明人： Horst Doeppling , Ernst Geiger , Heinrich Hofmann , Joachim Muser
CPC分类号： F16C23/10 , F16C19/26 , F16C33/36 , F16C43/06 , F16C2361/61 , Y10T29/49636 , Y10T29/49643 , Y10T29/49648 , Y10T29/49696
摘要： A method for filling a ball roller bearing with roll bodies, and a ball roller bearing, which is filled according to the method and has an outer and an inner bearing ring and a plurality of ball rollers, which are arranged between these bearing rings and have two side surfaces, which are flattened symmetrically from a basic spherical shape, parallel to one another and held at uniform distances from one another by a bearing cage. The ball rollers roll in groove-shaped raceways recessed in the inner face of the outer bearing ring and the outer face of the inner bearing ring. The ball roller bearing is filled by an eccentric axial, tilting fitting of the ball rollers through the interval between the bearing rings in the form, that the filled ball roller bearing is filled to the extent of about 94% and has a service life of up to 253%.
摘要翻译： 一种用于填充具有辊体的滚珠轴承的方法和一种根据该方法填充的具有外轴承环和内轴承环和多个滚珠滚珠的滚珠轴承，它们布置在这些轴承环之间并具有 两个侧表面由基本球形对称地平坦化，彼此平行并且通过轴承保持架彼此保持彼此均匀的距离。 滚珠滚子在凹槽形的滚道中凹陷在外轴承环的内表面和内轴承环的外表面中。 滚珠轴承由滚珠轴承的偏心轴向倾斜配件，以轴承圈之间的间隔填充，填充的滚珠轴承的填充量约为94％，使用寿命为 至253％。
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