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    • 44. 发明申请
    • Method for load limitation in drive systems for a high lift system for aeroplanes
    • 用于飞机高升力系统的驱动系统中的负载限制方法
    • US20070080261A1
    • 2007-04-12
    • US10579420
    • 2004-11-12
    • Uwe NeumannUdo CarlBen Holert
    • Uwe NeumannUdo CarlBen Holert
    • G05D1/00
    • B64D45/0005B64D2045/001
    • The invention relates to a device for load limitation in a aircraft high lift system, said system comprising individual segments of landing flap systems and slat flap systems, and a drive unit. The inventive device for load limitation comprises a control unit that is connected to position sensors and is embodied in such a way as to process signals from the position sensors and to generate a signal for limiting the supplied drive power. The invention also relates to a method for load limitation. According to said method, signals from at least two position sensors are measured; at least one reference variable is calculated form the measured signals; each reference variable is compared with a corresponding threshold value pre-determined from a maximum authorized load; and a control signal is generated for limiting the drive power, when at least one of the reference variables reaches or exceeds the threshold value.
    • 本发明涉及一种用于飞机高升降系统中的负载限制的装置,所述系统包括着陆挡板系统和板条翼片系统的单独部分以及驱动单元。 本发明的用于负载限制的装置包括连接到位置传感器的控制单元,并且以这样的方式实现,以便处理来自位置传感器的信号并产生用于限制所提供的驱动功率的信号。 本发明还涉及一种用于负载限制的方法。 根据所述方法,测量来自至少两个位置传感器的信号; 从测量信号计算出至少一个参考变量; 将每个参考变量与从最大授权负载预先确定的对应阈值进行比较; 并且当至少一个参考变量达到或超过阈值时,产生用于限制驱动功率的控制信号。
    • 48. 发明授权
    • Motor vehicle door lock or the like
    • 机动车门锁等
    • US06209932B1
    • 2001-04-03
    • US09147619
    • 1999-05-10
    • Oliver JungSiegfried ReichmannBernd AllefeldBernd WeyerstallBerthold HuesslerBernd HusterHansjuergen LindeUwe NeumannHeinrich PlettStefan Schwitters
    • Oliver JungSiegfried ReichmannBernd AllefeldBernd WeyerstallBerthold HuesslerBernd HusterHansjuergen LindeUwe NeumannHeinrich PlettStefan Schwitters
    • E05C306
    • E05B85/26Y10T292/1047
    • A motor vehicle door lock or the like has a housing (1) or a lock bearing plate, a rotary latch (2) with a jaw (3) for a locking wedge (4) or lock bolt and a pawl (7) for locking the rotary latch (2) in a locking position which corresponds to the closed motor vehicle door. Several complementary measures are proposed which can be applied together or separately to optimise the locking elements—rotary latch (2) and pawl (7). A differentiated positioning of the rotary latch (2) and pawl (7) is particularly significant. The material, shape and/or mounting of the swivelling axis (10) of the rotary latch (2) or of the swivelling axis (20) of the pawl (7) are designed for normal operation conditions. However, in the event of tearing up forces which are considerably higher than the normal operation conditions (crash), the rotary latch (2) or pawl (7) can be displaced in such a way that a substantial proportion of the tearing up forces can be absorbed by the supporting area of a recess (11) which contains the rotary latch (2) or of a recess (21) which contains the pawl (7).
    • 机动车门锁等具有壳体(1)或锁定轴承板,具有用于锁定楔(4)或锁定螺栓的颚爪(3)和用于锁定的棘爪(7)的旋转闩锁(2) 旋转闩锁(2)处于与闭合的机动车门相对应的锁定位置。 提出了可以一起应用或单独应用以优化锁定元件 - 旋转闩锁(2)和棘爪(7)的几种补充措施。 旋转闩锁(2)和棘爪(7)的不同的定位是特别重要的。 旋转闩锁(2)的旋转轴(10)或棘爪(7)的旋转轴(20)的材料,形状和/或安装被设计用于正常操作条件。 然而,在大大高于正常操作条件(碰撞)的力的撕裂的情况下,旋转闩锁(2)或棘爪(7)可以以这样的方式移动,使得大部分撕裂力可以 由包含旋转闩锁(2)的凹部(11)或包含棘爪(7)的凹部(21)的支撑区域吸收。
    • 49. 发明授权
    • Hardeners for water-dilutable epoxy resin systems with a potlife
indication
    • 用于水可稀释环氧树脂体系的硬化剂,具有适用期
    • US5959061A
    • 1999-09-28
    • US900519
    • 1997-07-25
    • Uwe NeumannMartin Gerlitz
    • Uwe NeumannMartin Gerlitz
    • C08G59/14C08G59/04C08G59/18C08G59/50C08G59/44
    • C08G59/184C08G59/04C08G59/182
    • Water-dispersible curing agents for epoxy resins are disclosed which, as a mixture with epoxy resins, have a potlife indication by showing the end of the processing time by a clear increase in viscosity, and which comprise reaction products (ABC) of adducts of aliphatic polyols (A) with a weight-average molar mass of from 200 to 20, 000 g/mol, comprising at least one polyol (A1) having a molar mass of less than 4000 g/mol, and at least one polyol (A2) having a molar mass of more than 4000 g/mol, and at least one epoxide compound (B) having at least two epoxide groups per molecule, and a specific epoxide group content of from 500 to 10 000 mmol/kg, (A1) and (A2) being reacted separately or as a mixture with (B), and then reacting this adduct with one or more polyamines (C) having at least three amine hydrogen atoms and at least one primary amino group per molecule, the ratio of the number of hydroxyl groups of component (A) to the number of epoxide groups of component (B) being 1:3 to 1:10, and the ratio of the number of remaining epoxide groups in the epoxide-polyol adduct to the number of amine hydrogen atoms in polyamines (C) being 1:1.5 to 1:100. The water-dispersible curing agents are useful as curing agents for epoxy resins in two component coating compositions.
    • 公开了用于环氧树脂的水分散性固化剂,其作为与环氧树脂的混合物具有通过显示粘度明显增加显示加工时间结束的固化指示,并且其包含脂肪族的加成物的反应产物(ABC) 包含至少一种摩尔质量小于4000g / mol的多元醇(A1)和至少一种多元醇(A2)的多元醇(A),其重均摩尔质量为200至20,000g / mol, 摩尔质量大于4000g / mol,和至少一种每分子具有至少两个环氧基团的环氧化合物(B),特定的环氧基团含量为500至1000000mmol / kg,(A1)和 (A2)分别反应或与(B)的混合物反应,然后使该加合物与每分子具有至少三个胺氢原子和至少一个伯氨基的一种或多种多胺(C)反应,数量比 的组分(A)的羟基与组分(B)的环氧基数为1:3至1 10,环氧多元醇加成物中剩余的环氧基数与多胺(C)中胺氢原子数的比例为1:1.5〜1:100。 水分散性固化剂可用作双组分涂料组合物中环氧树脂的固化剂。