Controlling a slave drive with dynamic determination of the dynamics of the master axis
    41.
    发明授权
    Controlling a slave drive with dynamic determination of the dynamics of the master axis 有权
    通过动态确定主轴的动态来控制从动驱动

    公开(公告)号:US08239057B2

    公开(公告)日:2012-08-07

    申请号:US12625804

    申请日:2009-11-25

    IPC分类号: G06F19/00

    摘要: A method for controlling several master axes in a machine, for example a production machine includes the steps of defining profiles of desired values for a plurality of master axes, determining for each master axis a current desired value and also a current desired value for a slave axis using a logic combination rule, controlling a first drive in accordance with the current desired value of the slave axis, and if the dynamics controlling the first drive exceeds an upper dynamics limit, starting at the next clock pulse to modify determination of the current desired values for at least one of the master axes, and controlling the first drive with a reduced dynamics until the reduced dynamics falls below a lower dynamics limit.

    摘要翻译: 一种用于在机器中控制若干主轴的方法,例如生产机器包括以下步骤:定义多个主轴的期望值的轮廓,为每个主轴确定当前期望值,以及为从机确定当前期望值 使用逻辑组合规则,根据从轴的当前期望值来控制第一驱动器,并且如果控制第一驱动器的动力学超过上限动力学限制,则从下一个时钟脉冲开始,以修改当前期望值的确定 用于至少一个主轴的值,并且以减小的动力学来控制第一驱动器,直到减小的动力学下降到低于动力学下限。

    High pressure pump, in particular for a fuel injection system of an internal combustion engine
    42.
    发明授权
    High pressure pump, in particular for a fuel injection system of an internal combustion engine 有权
    高压泵,特别是用于内燃机的燃料喷射系统

    公开(公告)号:US08191459B2

    公开(公告)日:2012-06-05

    申请号:US12096090

    申请日:2007-01-26

    IPC分类号: F16J1/10 F01B31/10

    摘要: The high pressure pump includes a drive shaft with at least one cam or eccentric and at least one pump element with a pump piston driven in the reciprocating direction by the cam or eccentric on the driveshaft in a reciprocating motion. A support element is arranged between the pump piston and the cam or eccentric on the driveshaft and also a roller running on the cam or eccentric is mounted to rotate therein. A support for the roller in the direction of rotation is arranged adjacent to the same in the direction of the rotational axis of the roller. The roller and/or the support include a surface with high wear resistance at least in the contact region between the roller and the support.

    摘要翻译: 高压泵包括具有至少一个凸轮或偏心体的至少一个凸轮或偏心轮的驱动轴和至少一个泵元件,其中泵活塞以往复运动方式由驱动轴上的凸轮或偏心沿往复方向驱动。 支撑元件布置在泵活塞和驱动轴上的凸轮或偏心件之间,并且还安装有在凸轮或偏心轮上运行的辊以在其中旋转。 沿着旋转方向的辊子的支撑被设置成与辊的旋转轴线方向相邻。 辊和/或支撑件至少在辊和支撑件之间的接触区域中包括具有高耐磨性的表面。

    Housing for a household appliance
    45.
    发明申请
    Housing for a household appliance 审中-公开
    家用电器房屋

    公开(公告)号:US20050017605A1

    公开(公告)日:2005-01-27

    申请号:US10926418

    申请日:2004-08-25

    申请人: Peter Bauer

    发明人: Peter Bauer

    摘要: A housing for a household appliance, such as a refrigerator, has walls that are covered at least locally by a colored plastic film. Preferably, the film may be a thermoplastic foil that is heated and stretched onto the walls. The film may be applied on the finished housing or it may be placed on individual wall panels prior to the final assembly of the appliance housing.

    摘要翻译: 用于诸如冰箱的家用电器的外壳具有至少由有色塑料薄膜局部覆盖的壁。 优选地,膜可以是被加热并拉伸到壁上的热塑性箔。 胶片可以施加在成品外壳上,或者可以在器具外壳的最终组装之前放置在单独的墙板上。

    Biodegradable polymers, preparation thereof and use thereof for
producing biodegradable moldings
    46.
    发明授权
    Biodegradable polymers, preparation thereof and use thereof for producing biodegradable moldings 失效
    生物可降解聚合物,其制备方法及其生产可降解模塑制品的用途

    公开(公告)号:US6018004A

    公开(公告)日:2000-01-25

    申请号:US836037

    申请日:1997-05-14

    摘要: Biodegradable polyesters P1 obtainable by reaction of a mixture consisting essentially of(a1) a mixture consisting essentially offrom 35 to 95 mol % of adipic acid or ester-forming derivatives thereof or mixtures thereof,from 5 to 65 mol % of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, andfrom 0 to 5 mol % of a sulfonate compound, the sum of the individual mole percentages being 100 mol %, and(a2) a dihydroxy compound selected from the group consisting of C.sub.2 -C.sub.6 -alkanediols and C.sub.5 -C.sub.10 -cycloalkanediols,the molar ratio of (a1) to (a2) being chosen within the range from 0.4:1 to 1.5:1,with the proviso that the polyesters P1 have a molecular weight (M.sub.n) within the range from 5000 to 50,000 g/mol, a viscosity number within the range from 30 to 350 g/ml (measured in 50:50 w/w o-dichlorobenzene/phenol at a concentration of 0.5% by weight of polyester P1 at 25.degree. C.) and a melting point within the range from 50 to 170.degree. C. and with the further proviso that the polyesters P1 are prepared using from 0.01 to 5 mol %, based on the molar quantity used of component (a1), of a compound D having at least three groups capable of ester formation,and further biodegradable polymers and thermoplastic molding compositions, processes for the preparation thereof, use thereof for producing biodegradable moldings, and adhesives, biodegradable moldings, foams and blends with starch obtainable from the polymers or molding compositions of the present invention.

    摘要翻译: PCT No.PCT / EP95 / 02491 Sec。 371日期1997年5月14日 102(e)日期1997年5月14日PCT提交1995年6月27日PCT公布。 WO96 / 15173 PCT出版物 日期1996年5月23日可生物降解的聚酯P1可通过以下组成的混合物进行反应,所述混合物主要由(a1)基本上由35至95摩尔%的己二酸或其成酯衍生物或其混合物组成的混合物,5至65摩尔% 对苯二甲酸或其成酯衍生物或其混合物,和0-5mol%的磺酸盐化合物,各摩尔百分数之和为100mol%,和(a2)选自C2 -C1-烷二醇和C 5 -C 10 - 环烷二醇,(a1)与(a2)的摩尔比选择在0.4:1至1.5:1的范围内,条件是聚酯P1具有分子量(Mn) 在5000至50,000g / mol的范围内,粘度数在30至350g / ml的范围内(在50:50w / w邻二氯苯/苯酚中以0.5wt%的聚酯P1的浓度 25℃),熔点在50℃至170℃的范围内 进一步的条件是聚酯P1的制备方法是使用0.01至5mol%(以组分(a1)的摩尔量计)具有至少三个能够形成酯的基团的化合物D,以及其它可生物降解的聚合物和热塑性模塑组合物 ,其制备方法,用于生产可生物降解的模制品的用途,以及粘合剂,可生物降解的模制品,泡沫和可从本发明的聚合物或模塑组合物获得的淀粉的共混物。

    Biodegradable polymers, the preparation thereof, and the use thereof for
producing biodegradable moldings
    47.
    发明授权
    Biodegradable polymers, the preparation thereof, and the use thereof for producing biodegradable moldings 失效
    生物可降解聚合物及其制备方法及其生产可降解模制品的用途

    公开(公告)号:US5936045A

    公开(公告)日:1999-08-10

    申请号:US894240

    申请日:1997-08-14

    CPC分类号: C08G63/914 C08G63/672

    摘要: Biodegradable polymers comprising a polyether ester P1 obtained by reactinga first mixture of20-95 mol% of adipic acid or ester-forming derivatives thereof or mixtures thereof,5-80 mol% of terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and0-5 mol% of a compound containing sulfonate groups,and a second mixture of15-99.8 mol% of a dihydroxy compound selected from the group consisting of C.sub.2 -C.sub.6 -alkanediols and C.sub.5 -C.sub.10 -cycloalkanediols,85-0.2 mol% of a dihydroxy compound IHO--�(CH.sub.2).sub.n --O!.sub.m --H(n=2, 3 or 4, m=2-250)with0-5 mol%, based on the first mixture, of a compound D having at least three groups capable of ester formation,and a bisoxazoline C1, their preparation and their use in the manufacture of biodegradable molding materials.

    摘要翻译: PCT No.PCT / EP96 / 00458 Sec。 371日期1997年8月14日 102(e)日期1997年8月14日PCT提交1996年2月3日PCT公布。 公开号WO96 / 25448 日期1996年8月22日可生物降解的聚合物包括通过使20-95mol%己二酸或其成酯衍生物或其混合物的第一混合物5-80mol%的对苯二甲酸或酯形成衍生物 或其混合物,和0-5mol%的含有磺酸盐基团的化合物,以及15-99.8mol%选自C 2 -C 6烷二醇和C 5 -C 10 - 环烷二醇的二羟基化合物的第二混合物, 85-0.2摩尔%的二羟基化合物IHO - [(CH 2)n O] m H(n = 2,3或4,m = 2-250),基于第一混合物,0-5摩尔%的化合物D 具有至少三个能够形成酯的基团,以及双恶唑啉C1,它们的制备及其在制造可生物降解的成型材料中的用途。

    Cutterhead for a string trimmer
    48.
    发明授权
    Cutterhead for a string trimmer 失效
    Cutterhead为一个字符串修剪器

    公开(公告)号:US5359777A

    公开(公告)日:1994-11-01

    申请号:US63663

    申请日:1993-05-20

    CPC分类号: A01D34/416

    摘要: A cutterhead for a string trimmer having a rotatable drive shaft is adapted to hold and meter a cutting filament during operational use thereof. The cutterhead includes a disc-like carrier fixedly connected to one end of the drive shaft to permit the carrier to rotate about a rotational axis. The carrier has a peripheral edge and a peripherally extending outer wall approximately perpendicular to the carrier along the peripheral edge. The outer wall defines a space for accommodating the cutting filament in the cutterhead and has a guide eyelet disposed therein to define a pass-through opening for guiding the filament from the space to the outside of the cutterhead where a segment of the filament extends radially outwardly from the outer wall to define a cutting plane when the drive shaft rotates. The guide eyelet is made of wear-resistant material and is adapted to the diameter of the cutting filament. A stop is disposed in the cutting plane for receiving the segment of the cutting filament thereagainst when the segment strikes an obstacle and is deflected during operation of the string trimmer. The stop is disposed radially forward of the outer wall next to the pass-through opening.

    摘要翻译: 用于具有可旋转驱动轴的弦线修剪器的刀头适于在其操作使用期间保持和计量切割细丝。 刀架包括固定地连接到驱动轴的一端的盘状载体,以允许载体围绕旋转轴线旋转。 载体具有外围边缘和周边延伸的外壁,其沿外围边缘大致垂直于载体。 外壁限定用于将切割细丝容纳在刀架中的空间,并且具有设置在其中的引导孔,以限定用于将细丝从空间引导到切割器的外部的通过开口,其中细丝的一段沿径向向外延伸 当驱动轴旋转时,从外壁限定切割平面。 导向孔由耐磨材料制成,适用于切割细丝的直径。 在切割平面中设置一个止挡件,用于当线段撞击障碍物时接收切割细丝的段,并在弦修剪器的操作期间偏转。 止挡件放置在穿过开口的旁边的外壁的径向前方。

    Disposable thermostatically controlled electric surgical-medical
irrigation and lavage liquid warming bowl and method of use
    49.
    发明授权
    Disposable thermostatically controlled electric surgical-medical irrigation and lavage liquid warming bowl and method of use 失效
    一次性恒温控制电动外科医疗灌洗和灌洗液加温碗及使用方法

    公开(公告)号:US5129033A

    公开(公告)日:1992-07-07

    申请号:US496256

    申请日:1990-03-20

    IPC分类号: A61M3/02

    CPC分类号: A61M3/0245 A61M2205/3653

    摘要: A warming bowl for electrically heating lavage and irrigation liquid for use during medical-surgical procedures includes an electric heating device and an automatic thermostatic control to heat and maintain the liquid at a substantially constant temperature. The warming bowl is disposable after use and has an inner and an outer bowl sealed to one another so as to provide an internal sealed region therebetween for holding a battery to power the electric heating device. The inner bowl serves to hold irrigation liquid and supports therein a housing made of low-thermal-conductivity material that houses the electric heating device and the thermostatic control in spaced, substantially thermally isolated relation from one another. A metallic thermal shunt conductor is disposed along and in contact with a portion of the external periphery of the housing and extends over and across the space between the heating device and the thermostatic control. The housing is fixedly supported spacedly above the inner bowl's bottom. When the inner bowl is filled with irrigation liquid, a major portion of the housing is exposed to the liquid at least over a substantial part of the outer surface of the shunt conductor. An external power source can be selectively optionally connected to power the heating device.

    摘要翻译: 用于在医疗手术过程中使用的用于电加热灌洗液和冲洗液的加热碗包括电加热装置和用于将液体加热并保持在基本上恒定的温度的自动恒温控制。 加热碗在使用后是一次性的,并且具有彼此密封的内碗和外碗,从而在其间提供用于保持电池以为电加热装置供电的内部密封区域。 内碗用于保持冲洗液体并且在其中支撑由低热导率材料制成的壳体,其将电加热装置和恒温控制物彼此隔开,基本上热隔离的关系。 金属热分流导体沿着壳体的外周的一部分设置并且与壳体的外周部分接触并且在加热装置和恒温控制之间的空间上延伸并跨越加热装置和恒温控制器之间的空间。 壳体间隔地固定在内碗底部的上方。 当内碗充满冲洗液体时,壳体的主要部分至少在分流导体的外表面的大部分上暴露于液体。 可以选择性地连接外部电源来为加热装置供电。