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公开(公告)号：US4560291A
公开(公告)日：1985-12-24
申请号：US564836
申请日：1983-12-23
申请人： Roland Bonengel , Herbert Dobhan , Manfred Brandenstein , Ludwig Edelmann , Horst M. Ernst , Helmuth Kregler , Anton Marx , Gunter Neder , Elmar Mause , Armin Olschewski , Rainer Schurger , Robert Stolz
发明人： Roland Bonengel , Herbert Dobhan , Manfred Brandenstein , Ludwig Edelmann , Horst M. Ernst , Helmuth Kregler , Anton Marx , Gunter Neder , Elmar Mause , Armin Olschewski , Rainer Schurger , Robert Stolz
CPC分类号： F16C33/3856 , F16C19/14 , F16C33/3887
摘要： A cage for ball bearings consists of two side rings connected together by webs, and having ball pockets with ball pockets having curved partial surfaces inside and outside of the pitch circle and displaced from one another in the axial direction. In this arrangement the rubbing between the walls of the cage pockets and the balls is very small and free space is provided for receiving a lubricant. The pocket walls of the cage sections lying in the region of one or the other of the side rings has several radially-overlying zones, with conical surfaces, the conical surfaces being arranged at different inclinations to the bearing axis.
摘要翻译： 用于球轴承的保持架由通过腹板连接在一起的两个侧环组成，并且具有球窝，球窝具有在节圆内部和外部的弯曲部分表面并且在轴向上彼此偏移。 在这种布置中，保持槽和球的壁之间的摩擦非常小，并且提供用于容纳润滑剂的自由空间。 位于一个或另一个侧环的区域中的保持架部分的窝壁具有几个具有圆锥形表面的径向覆盖区域，锥形表面布置成与轴承轴线不同的倾斜度。
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公开(公告)号：US4505369A
公开(公告)日：1985-03-19
申请号：US371495
申请日：1982-04-23
申请人： Leo Muller , Walter Koder , Manfred Brandenstein , Lothar Walter , Ludwig Edelmann , Roland Bonengel , Roland Haas
发明人： Leo Muller , Walter Koder , Manfred Brandenstein , Lothar Walter , Ludwig Edelmann , Roland Bonengel , Roland Haas
IPC分类号： F16D23/14
CPC分类号： F16D23/142 , F16D23/14 , Y10S384/901
摘要： In a clutch throwout, particularly for automotive clutches, a self-centering clutch bearing is arranged on or in a sliding sleeve. The stationary bearing ring of the clutch bearing is connected with the sliding sleeve via an intermediate element, which features guides for the radial sliding, in two mutually crossing radial directions, of the clutch bearing in relation to the sliding sleeve.To enable the clutch bearing to slide in any radial direction and to position itself precisely centered in relation to the tongue ends of the clutch diaphragm spring, without great constraining forces, while, regardless of position, damping the relative movements of clutch bearing in relation to sliding sleeve, intermediate element is radially interlocked with the stationary bearing ring and with the sliding sleeve, in two mutually crossing directions.
摘要翻译： 在离合器通道中，特别是对于汽车离合器，自动定心离合器轴承布置在滑动套筒上或滑动套筒中。 离合器轴承的固定轴承环通过中间元件与滑动套筒连接，该中间元件具有离合器轴承相对于滑动套筒的两个相互交叉的径向方向的径向滑动导向件。 为了使离合器轴承能够在任何径向方向上滑动，并将其本身相对于离合器隔膜弹簧的舌端定位在中心位置，而没有很大的约束力，而与位置无关地阻尼离合器轴承的相对运动相对于 滑动套筒，中间元件与固定轴承环和滑动套筒在两个相互交叉的方向上径向互锁。
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公开(公告)号：US4618335A
公开(公告)日：1986-10-21
申请号：US660968
申请日：1984-10-15
CPC分类号： F16H7/1281 , F16H2007/081 , F16H2007/0844 , F16H2007/088 , F16H2007/0893
摘要： A tension-adjusting device for a driving belt comprising a tension roller and having an engagement arrangement provided between a support of the tension roller and a machine frame for enabling stepwise swiveling movement about a partially disengaged mounting bolt. The axis of swivel is radially displaced from the rolling axis of the tension roller. The engagement arrangement comprises a projection formed on the support radially displaced from the axis of swivel and a plurality of depressions formed in the machine frame and arranged at regular intervals along an arc defined by the path of travel of the projection during swiveling, whereby the projection is engageable with each depression, thereby defining a corresponding step in a range of adjustment of the tension of the driving belt.
摘要翻译： 一种用于驱动带的张力调节装置，包括张紧辊，并且具有设置在张紧辊的支撑件和机架之间的接合装置，用于使得能够围绕部分分离的安装螺栓进行逐步旋转运动。 旋转轴线从张力辊的滚动轴线径向偏移。 接合装置包括形成在从旋转轴线径向偏移的支撑上的突起和形成在机架中的多个凹部，并且在旋转期间由突起的行进路径限定的弧线以规则间隔布置，由此突出部 可以与每个凹部接合，由此在驱动带的张力的调整范围内限定相应的步骤。
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公开(公告)号：US4752280A
公开(公告)日：1988-06-21
申请号：US918730
申请日：1986-10-14
CPC分类号： F16H7/1218 , F16H2007/0806 , F16H2007/0891
摘要： A tensioning arrangement for a drive belt includes a support, a tension roller rotatably mounted on one end of the support, a swivel bearing arranged on the support at a distance from the tension roller, a swivel-damping element in the form of a linear-acting frictional damper having a master piston and a slave piston arranged in and separately frictionally engaging a cylinder, a spring arranged concentrically around the cylinder and coupled to the master piston, and a spring arranged inside the cylinder and coupled to the slave piston. The displacement of the master piston in one direction is opposed by the frictional forces separately acting on both pistons, whereas the displacement of the master piston in the other direction is opposed by the frictional forces acting on only the master piston.
摘要翻译： 用于驱动带的张紧装置包括支撑件，可旋转地安装在支撑件的一端上的张紧辊，设置在与张紧辊一定距离的支撑件上的旋转轴承，呈线性形式的旋转阻尼元件， 主动活塞和从动活塞布置在汽缸中并与汽缸分开摩擦接合的主活塞和从动活塞，围绕汽缸同心地布置并联接到主活塞的弹簧以及布置在气缸内并联接到从动活塞的弹簧。 主活塞在一个方向上的位移与单独作用在两个活塞上的摩擦力相反，而主活塞在另一个方向上的位移与作用在主活塞上的摩擦力相反。
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公开(公告)号：US4764157A
公开(公告)日：1988-08-16
申请号：US36349
申请日：1987-04-09
申请人： Manfred Brandenstein , Ludwig Edelmann , Wolfgang Friedrich , Roland Haas , Gerhard Herrmann , Rudiger Hans
发明人： Manfred Brandenstein , Ludwig Edelmann , Wolfgang Friedrich , Roland Haas , Gerhard Herrmann , Rudiger Hans
CPC分类号： F16H7/1281 , F16H2007/0806 , F16H7/0829
摘要： A tensioning mechanism for drive belts which consists of a support arm, a rotating tensioning roll mounted on the arm, and a pivot bearing on the support arm a certain distance away from the tensioning roll. The tensioning mechanism is attached together with a mounting plate by a fastener to a machine block. A spring urges the tensioning roll away from the mounting plate and toward the drive belt. In the area of the pivot bearing, the mounting plate has, in the axial direction of the bearing, a fork-shaped cross section with shank sections which support the pivot bearing on both sides, radially and axially, by way of the fastener.
摘要翻译： 一种用于传动带的张紧机构，包括支撑臂，安装在臂上的旋转张紧辊以及支撑臂上的枢转轴承，距离张紧辊一定距离。 张紧机构通过紧固件与安装板一起附接到机器块。 弹簧促使张紧辊远离安装板并朝向传动带。 在枢转轴承的区域中，安装板在轴承的轴向方向上具有叉形横截面，该叉形横截面具有通过紧固件在径向和轴向两端支撑枢转轴承的柄段。
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公开(公告)号：US4643700A
公开(公告)日：1987-02-17
申请号：US730377
申请日：1985-05-03
CPC分类号： F16H7/1281 , F16C13/006 , F16H7/20 , F16H2007/0865 , F16H2007/088
摘要： A tension roller has a rolling bearing supported by a multipart support which is swivable about an eccentrically arranged mounting bolt. A rolling sleeve for a belt is arranged on the outer ring of the bearing. The support includes two side parts which abut the side surfaces of the bearing inner ring, thereby preventing axial movement. A central body is provided with respect to which the side parts are fixedly arranged. The central body is adapted to provide radial support for the bearing inner ring.
摘要翻译： 张紧辊具有由多部分支撑支撑的滚动轴承，其可围绕偏心布置的安装螺栓进行开关。 用于带的滚动套筒布置在轴承的外圈上。 支撑件包括邻接轴承内圈的侧表面的两个侧部，从而防止轴向移动。 中央体设置有侧部固定地布置在该中心体上。 中心体适于为轴承内圈提供径向支撑。
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公开(公告)号：US4611931A
公开(公告)日：1986-09-16
申请号：US717186
申请日：1985-03-29
CPC分类号： F16C33/767 , F16C19/163 , F16C33/60 , F16C33/7843 , F16C33/7886 , F16J15/3268
摘要： Sealed roller bearing with a plastic jacket, in which this jacket, continuing in the radial direction on at least one side of the roller bearing, is designed to form a seal by way of at least one ring lip with a shaft or the like, characterized in that the seal has annular grooves extending axially on both sides of the radial side surfaces, and in that at least one edge area in the transition from the bore surface to the radial side surfaces is designed as a tilting edge, which lifts the ring lip radially from the sealing surface during axial displacement.
摘要翻译： 具有塑料护套的密封滚子轴承，其中该护套在径向方向上延伸至滚子轴承的至少一侧，被设计成通过至少一个具有轴或类似物的环形唇缘形成密封件，其特征在于 因为密封件具有在径向侧表面的两侧上轴向延伸的环形槽，并且在从孔表面到径向侧表面的过渡中的至少一个边缘区域被设计为倾斜边缘，其将环形唇 在轴向位移期间径向从密封表面。
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公开(公告)号：US4516962A
公开(公告)日：1985-05-14
申请号：US561189
申请日：1983-12-14
CPC分类号： F16H7/1281 , F16H7/12 , F16H2007/0802 , F16H2007/0844 , F16H2007/088
摘要： A tension roller for a drive belt is comprised of a two-part pin and a roller rotatably supported on the pin by a rolling bearing. One part of the pin is substantially solid and has a seating surface for receiving the inner ring of the rolling bearing. The other part of the pin is cup-shaped and extends over the seating surface to engage a side surface of the inner ring. An eccentric bore is provided in the pin for mounting the tension roller on a machine frame by means of a mounting screw. The eccentric bore, in the solid portion of the pin, extends to and separates the outer surface of the pin, whereby the mounting screw partially engages the inner ring of the bearing. The arrangement permits the maximum range of tension adjustments for the tension roller.
摘要翻译： 用于驱动带的张紧辊由两部分销和通过滚动轴承可旋转地支撑在销上的辊组成。 销的一部分基本上是实心的，并且具有用于接收滚动轴承的内圈的就座表面。 销的另一部分是杯形的并且在座表面上延伸以接合内圈的侧表面。 销中设有偏心孔，用于通过安装螺钉将张紧辊安装在机架上。 在销的实心部分中的偏心孔延伸到销的外表面并分离销的外表面，由此安装螺钉部分地接合轴承的内圈。 该布置允许张力辊的最大张力调节范围。
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9.发明授权Device for freeze drying and synthetic resin impregnation when necessary of small biological objects for electron microscopic examination 失效用于冷冻干燥和合成树脂浸渍的装置，当需要用于电子显微镜检查的小生物物质时
公开(公告)号：US4232453A
公开(公告)日：1980-11-11
申请号：US945372
申请日：1978-09-25
申请人： Ludwig Edelmann
发明人： Ludwig Edelmann
摘要： A tray for holding a biological specimen and a submersible container for freeze-drying the specimen are disclosed. A heating element to melt a synthetic resin for embedding the specimen is also disclosed.
摘要翻译： 公开了一种用于保持生物样本的托盘和用于冷冻干燥试样的潜水容器。 还公开了用于熔化用于嵌入样品的合成树脂的加热元件。
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公开(公告)号：US07059770B2
公开(公告)日：2006-06-13
申请号：US10795357
申请日：2004-03-09
申请人： Uwe Mayer , Ludwig Edelmann , Henryk Velde , Anita Gransow
发明人： Uwe Mayer , Ludwig Edelmann , Henryk Velde , Anita Gransow
IPC分类号： F16C29/04
CPC分类号： F16C29/005 , F16C29/04
摘要： A guide rail for a linear bearing has at least one rail element with a guideway for rolling bodies. The rail element is connected to a plastic body or borders the plastic body, with the plastic body forming the base body of the guide rail. To increase the precision of the guide rail, especially when used in an environment involving a wide temperature range, the rail element is connected to a metallic support frame which is surrounded at least partially by the material of the plastic body.
摘要翻译： 用于直线轴承的导轨具有至少一个轨道元件，其具有用于滚动体的导轨。 轨道元件连接到塑料体或与塑料体接合，塑料体形成导轨的基体。 为了提高导轨的精度，特别是当在宽温度范围的环境中使用时，轨道元件连接到至少部分被塑料体材料包围的金属支撑框架上。
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