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41.发明授权
公开(公告)号：US4711331A
公开(公告)日：1987-12-08
申请号：US880890
申请日：1986-07-01
申请人： Joachim Hoffmann
发明人： Joachim Hoffmann
摘要： A freewheeling overrunning clutch for a bicycle, moped, and the like vehicle comprises a plurality of clutch pawls present between an outer wheel and an inner wheel which are supportable elastically on one side on the inner wheel circumference and on the other side on a plurality of inner teeth of the outer wheel. In order to provide a simple, almost noise free structure which is easy to mount, the clutch pawls pivotally supported in a flexible supporting ring positioned between the inner and outer wheels. Ends of the clutch pawls which face the inner wheel are brought into engagement with the plurality of teeth protruding outward from the inner wheel. The flexible supporting ring advantageously may simultaneously be a spacing ring for a plurality of balls of a ball bearing or bearings positioned adjacent the clutch pawls between the outer and inner wheels.
摘要翻译： 一种用于自行车，轻便摩托车等的自由式超速离合器包括存在于外轮和内轮之间的多个离合器爪，所述多个离合器爪可弹性地支撑在内轮周上的一侧上，另一侧上可多个 外轮的内齿。 为了提供易于安装的简单，几乎无噪音的结构，离合器棘爪枢转地支撑在位于内轮和外轮之间的柔性支撑环中。 面向内轮的离合器爪的端部与从内轮向外突出的多个齿接合。 柔性支撑环有利地可以是用于球轴承的多个球或与外轮和内轮之间的离合器爪相邻定位的轴承的间隔环。
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公开(公告)号：US08309037B2
公开(公告)日：2012-11-13
申请号：US12606964
申请日：2009-10-27
申请人： Michael Erben , Nils Jakob , Claus Haberkorn , Frank Meder , Michael Rapp , Joachim Hoffmann
发明人： Michael Erben , Nils Jakob , Claus Haberkorn , Frank Meder , Michael Rapp , Joachim Hoffmann
IPC分类号： A61B10/00
CPC分类号： G01N1/31 , G01N1/36 , G01N21/78 , G01N21/85 , Y10T436/2575
摘要： An apparatus and a method for processing tissue samples are described. The apparatus comprises: at least one retort for accommodating tissue samples; at least one container for storing alcohol or xylene; a valve adapted to connect the at least one retort with the at least one container depending on an operating position of the valve; and at least a first sensor that is arranged in flow direction between the container and the retort for measuring a value of a parameter that represents a purity level of the alcohol or xylene; wherein the first sensor and the valve are configured to replace the alcohol or xylene depending on the value of the parameter that represents the purity level. The method comprises for the alcohol or xylene conducting between the container and the retort; automatically measuring the purity level and replacing depending on the purity level.
摘要翻译： 描述了一种处理组织样本的装置和方法。 该装置包括：用于容纳组织样本的至少一个蒸馏器; 用于储存醇或二甲苯的至少一个容器; 适于根据所述阀的操作位置将所述至少一个蒸馏器与所述至少一个容器连接的阀; 以及至少第一传感器，其在容器和蒸馏器之间沿流动方向布置，用于测量表示醇或二甲苯的纯度水平的参数值; 其中所述第一传感器和所述阀被配置为根据表示所述纯度水平的参数的值来代替所述醇或二甲苯。 该方法包括在容器和蒸馏器之间的醇或二甲苯导电; 自动测量纯度水平，并根据纯度水平进行更换。
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公开(公告)号：US08033896B2
公开(公告)日：2011-10-11
申请号：US12168175
申请日：2008-07-07
申请人： Helmar Amend , Joachim Hoffmann , Ernst Buck
发明人： Helmar Amend , Joachim Hoffmann , Ernst Buck
CPC分类号： B24B55/052 , B28D7/02
摘要： A protective cover of a hand-held cut-off machine has a bracket that is secured on the exterior side of the protective cover. The bracket is locked in at least one locked position with at least one locking projection in at least one receptacle of the protective cover. The bracket is releasable from the locked position by a movement of the bracket in the release direction. A simple release of the bracket can be achieved in that the protective cover has means that move the locking projection upon movement of the bracket in the release direction at least partially out of the receptacle.
摘要翻译： 手持式切断机的保护盖具有固定在保护罩外侧的支架。 支架被锁定在至少一个锁定位置，在保护罩的至少一个容座中具有至少一个锁定突起。 支架通过支架沿释放方向的移动而从锁定位置释放。 可以实现支架的简单释放，因为保护罩具有使支架沿释放方向移动时至少部分地从容器移出的装置。
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44.发明授权Axially engaging and disengaging one-way clutch and a stator having an axially engaging and disengaging one-way clutch 有权单向接合和分离单向离合器和具有轴向啮合和分离单向离合器的定子公开(公告)号：US07770707B2
公开(公告)日：2010-08-10
申请号：US11480815
申请日：2006-07-03
IPC分类号： F16D41/00
CPC分类号： F16D41/185 , F16H41/24 , F16H2041/246
摘要： The present invention broadly comprises a stator for a torque converter with first and second plates. The first plate is connected to a rim for the stator and includes at least one first opening. The second plate is connected to the a hub for the stator and includes at least one first protrusion lockingly engageable with the at least one first opening. The first plate is rotatable about an axis for the hub and the at least one first protrusion and the at least one first opening are lockingly engageable when the first plate is rotated in a first direction with respect to the axis. The at least one first protrusion and the at least one first opening are slidingly engageable when the first plate is rotated in a second direction opposite the first direction.
摘要翻译： 本发明广泛地包括用于具有第一和第二板的变矩器的定子。 第一板连接到用于定子的边缘，并且包括至少一个第一开口。 第二板连接到用于定子的轮毂，并且包括可与该至少一个第一开口锁定的至少一个第一突起。 第一板可围绕毂的轴线旋转，并且当第一板相对于轴线沿第一方向旋转时，至少一个第一突起和至少一个第一开口可锁定地接合。 当第一板沿着与第一方向相反的第二方向旋转时，至少一个第一突起和至少一个第一开口可滑动地接合。
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公开(公告)号：US07621122B2
公开(公告)日：2009-11-24
申请号：US11786605
申请日：2007-04-12
申请人： Bhaskar Marathe , Joachim Hoffmann
发明人： Bhaskar Marathe , Joachim Hoffmann
CPC分类号： F16H41/26
摘要： A torque converter with torus shape that is sheared such that imagined axial sections through the torus shape, starting from the inner stator passage diameter, are shifted increasingly axially in one direction as the effective radius increases.
摘要翻译： 具有环形形状的变矩器被剪切，使得从内部定子通道直径开始的通过环面形状的想象的轴向截面在有效半径增加时沿一个方向越来越多地轴向偏移。
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公开(公告)号：US20090283286A1
公开(公告)日：2009-11-19
申请号：US12437642
申请日：2009-05-08
摘要： A power tool with a drive motor and a drive belt guided about a drive pulley and an output pulley has a tool driven by the drive motor through the drive belt. A tensioning device is provided that changes a spacing between the drive pulley and the output pulley and has at least one tensioning position and at least one release position. In the at least one tensioning position, the drive pulley and the output pulley have a first spacing relative to one another and in the at least one release position have a second spacing to one another that is smaller than the first spacing. The drive belt is an elast belt and the tensioning device, as a result of inherent tension of the elast belt, is secured in the at least one tensioning position.
摘要翻译： 具有驱动马达的动力工具和围绕驱动滑轮和输出滑轮引导的传动带具有由驱动马达通过传动带驱动的工具。 提供一种张紧装置，其改变驱动滑轮和输出滑轮之间的间隔，并且具有至少一个张紧位置和至少一个释放位置。 在至少一个张紧位置中，驱动滑轮和输出滑轮相对于彼此具有第一间隔，并且在至少一个释放位置中彼此具有小于第一间隔的第二间隔。 驱动带是弹性带，并且作为弹性带的固有张力的张紧装置被固定在至少一个张紧位置。
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公开(公告)号：US20090013541A1
公开(公告)日：2009-01-15
申请号：US12168175
申请日：2008-07-07
申请人： Helmar Amend , Joachim Hoffmann , Ernst Buck
发明人： Helmar Amend , Joachim Hoffmann , Ernst Buck
CPC分类号： B24B55/052 , B28D7/02
摘要： A protective cover of a hand-held cut-off machine has a bracket that is secured on the exterior side of the protective cover. The bracket is locked in at least one locked position with at least one locking projection in at least one receptacle of the protective cover. The bracket is releasable from the locked position by a movement of the bracket in the release direction. A simple release of the bracket can be achieved in that the protective cover has means that move the locking projection upon movement of the bracket in the release direction at least partially out of the receptacle.
摘要翻译： 手持式切断机的保护盖具有固定在保护罩外侧的支架。 支架被锁定在至少一个锁定位置，在保护罩的至少一个容座中具有至少一个锁定突起。 支架通过支架沿释放方向的移动而从锁定位置释放。 可以实现支架的简单释放，因为保护罩具有使支架沿释放方向移动时至少部分地从容器移出的装置。
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公开(公告)号：US20080233847A1
公开(公告)日：2008-09-25
申请号：US12046491
申请日：2008-03-12
CPC分类号： B24B23/005 , B24B27/08
摘要： A guide cart for a hand-held power tool with a driven tool has a pivot device that is pivotable between an open position and a fixation position. A fixation elements is provided that releasably secures the power tool on the guide cart. The fixation element is secured on the pivot device. The pivot device has at least one support for supporting a tool of the power tool in the fixation position of the pivot device. The guide cart has a holder for the power tool, wherein holder is provided with a base plate and has at least one lateral guide for the power tool. The pivot device is supported on the base plate. The pivot device and the baseplate together form a C-shaped frame.
摘要翻译： 用于具有从动工具的手持式电动工具的引导车具有可在打开位置和固定位置之间枢转的枢转装置。 提供固定元件，其将动力工具可释放地固定在导向推车上。 固定元件固定在枢转装置上。 枢转装置具有至少一个支撑件，用于在枢转装置的固定位置支撑电动工具的工具。 引导车具有用于动力工具的保持器，其中保持器设置有基板并且具有用于动力工具的至少一个侧向引导件。 枢轴装置支撑在基板上。 枢轴装置和底板一起形成C形框架。
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公开(公告)号：US07261624B2
公开(公告)日：2007-08-28
申请号：US11163643
申请日：2005-10-26
申请人： Christina Wedel , Klaus-Martin Uhl , Maximilian Eberhardt , Jurgen Erath , Joachim Hoffmann , Rolf Ademes
发明人： Christina Wedel , Klaus-Martin Uhl , Maximilian Eberhardt , Jurgen Erath , Joachim Hoffmann , Rolf Ademes
IPC分类号： B24B55/04
CPC分类号： B24B55/052 , B24B27/08 , Y10T83/7734
摘要： A protective cover for a cutting wheel of a hand-held cut-off machine driven by an internal combustion engine has a circumferential wall and two opposed sidewalls adjoining the circumferential wall. The circumferential wall and the two sidewalls are a monolithic component made of cast light metal. The circumferential wall in a circumferential direction has at least over sections thereof a first integral thicker portion. The two sidewalls are thinner than the first integral thicker portion. Preferably, the protective cover is made of diecast magnesium.
摘要翻译： 由内燃机驱动的手持式切断机的切割轮的保护罩具有与周壁邻接的圆周壁和两个相对的侧壁。 圆周壁和两个侧壁是由铸造金属制成的整体部件。 圆周方向的圆周壁至少具有第一整体较厚的部分。 两个侧壁比第一整体较厚的部分薄。 优选地，保护盖由压铸镁制成。
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公开(公告)号：US07070875B2
公开(公告)日：2006-07-04
申请号：US10296591
申请日：2001-05-23
申请人： Joachim Hoffmann
发明人： Joachim Hoffmann
CPC分类号： H01M8/244 , H01M8/04283 , H01M8/04291 , H01M8/142 , H01M8/2459 , H01M8/2485
摘要： A fuel cell assembly including a number of fuel cells (12) arranged in a stack (10). Each fuel cell contains an anode (1), a cathode (2) and a porous electrolyte matrix (3) arranged therebetween. An electrolyte reservoir (11), which compensates the electrolyte losses from the fuel cells (12) is provided at the end, or in the vicinity of the end of the fuel cell stack (10). The electrolyte is transported to the individual fuel cells (12) by electrical forces within the fuel cell stack (10). The electrolyte reservoir (11) is configured as a supporting structure which forms hollow chambers that contain porous bodies for absorbing the electrolyte in their pores.
摘要翻译： 一种包括布置在堆叠（10）中的多个燃料电池（12）的燃料电池组件。 每个燃料电池包含阳极（1），阴极（2）和布置在其间的多孔电解质基质（3）。 在燃料电池堆（10）的端部或其附近设置补偿来自燃料电池（12）的电解质损失的电解质储存器（11）。 电解质通过燃料电池堆（10）内的电力传送到各燃料电池（12）。 电解质储存器（11）被构造为支撑结构，其形成包含用于吸收其孔中的电解质的多孔体的中空室。
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