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    • 1. 发明申请
    • Method for determining the curvature of a curve passing through a plurality of points
    • 用于确定通过多个点的曲线的曲率的方法
    • US20050261851A1
    • 2005-11-24
    • US11055114
    • 2005-02-11
    • Daniel BuckMichael DiebelSinan KazanAlfred LotterMartin WenzRichard Zimmer
    • Daniel BuckMichael DiebelSinan KazanAlfred LotterMartin WenzRichard Zimmer
    • G01C21/26G01C17/38
    • G01C21/26
    • In a method and apparatus for determining the curvature of a curve passing through a plurality of points, the shape of which is defined by a line connecting these points, curvature is assigned to the individual points by determining the position of adjacent points relative to the individual points. The curvature of a point (B) is determined by further taking into account two additional points (A, C), one of which (A) lies on the connecting line forward of the respective point (B) and the other (C) on the connecting line behind the respective point (B). The points (A, C) are determined such that they are as remote as possible from the respective point (B) and, at the same time, no points exist which lie between the respective point (B) and one of the additional points (A, C), and which are farther than a set distance from the connecting lines between the respective point (B) and each of the two additional points (A, C).
    • 在用于确定通过多个点的曲线的曲率的方法和装置中,其形状由连接这些点的线限定,通过确定相对于个体的相邻点的位置来将曲率分配给各个点 积分 点(B)的曲率通过进一步考虑两个附加点(A,C)来确定,其中一个点(A)位于相应点(B)的前面的连接线上,另一个(C) 相应点(B)后面的连接线。 点(A,C)被确定为使得它们彼此距离相应点(B)尽可能遥远,并且同时不存在位于相应点(B)和附加点(B)之间的点 A,C),并且距离相应点(B)和两个附加点(A,C)中的每一个之间的连接线的距离远。
    • 2. 发明授权
    • Cooler for fitting to the rear or side wall or the door of a switching
cabinet
    • 冷却器适用于开关柜的后侧或侧壁或门
    • US6067223A
    • 2000-05-23
    • US142752
    • 1998-09-14
    • Michael DiebelAchim EdelmannWalter NicolaiHeinrich Strackbein
    • Michael DiebelAchim EdelmannWalter NicolaiHeinrich Strackbein
    • H02B1/56H05K7/20H02B1/00
    • H05K7/206H02B1/56H02B1/565
    • A cooler which can be fitted on a rear wall or a side wall or a door of a switching cabinet and can be connected thereto via an intake and an inlet aperture of an internal circuit. According to the invention, rain and dustproofing is improved because alongside a central ventilation shaft open at the top, the cooler housing has vertical ventilation chambers open at the top as part of an external circuit hermetically separated from the internal circuit, the top of the switching cabinet and cooler housing is covered by a roofing component spaced therefrom which projects on all sides beyond the control box and the cooler housing and leaves a peripheral ventilation slot opening downwards. The roofing component is divided by two partitions into three chambers which communicate with the ventilation shaft and both ventilation chambers in the cooler housing.
    • PCT No.PCT / EP97 / 00657 Sec。 371日期:1998年9月14日 102(e)1998年9月14日PCT PCT 1997年2月13日PCT公布。 出版物WO97 / 34454 日期1997年9月18日一种可安装在开关柜的后壁或侧壁或门上的冷却器,可通过内部回路的入口孔和入口孔与其连接。 根据本发明,防雨和防尘被改善,因为在顶部打开的中央通风轴旁边,冷却器壳体具有在顶部开放的垂直通风室,作为与内部电路气密分离的外部电路的一部分,开关的顶部 机柜和冷却器壳体被与其隔开的屋顶部件覆盖,所述屋顶部件在控制箱和冷却器壳体之外的所有侧面上突出并且离开向下开口的周边通风槽。 屋顶部件由两个隔板分成三个室,这些室与通风轴和冷却器壳体中的两个通风室连通。
    • 7. 发明授权
    • Cooler for fitting on a control box
    • 冷却器用于安装在控制箱上
    • US6092384A
    • 2000-07-25
    • US142415
    • 1998-09-03
    • Michael DiebelFrank KusterAchim Edelmann
    • Michael DiebelFrank KusterAchim Edelmann
    • H02B1/56F25D23/12
    • H02B1/565H02B1/56
    • The invention relates to a cooler which can be fitted on the cover of a control box and connected thereto via an inlet aperture. The rain and dustproofing is improved by the invention in that an air inlet and outlet are fitted in the top of the cooler housing away from the control box, a cover component is connected to the top of the cooler housing at a distance therefrom, projects on all sides of the cooler housing and forms around it a downwardly open ventilation grille and is divided by partitions in the cover component into at least two chambers connected to the air inlet and outlet.
    • PCT No.PCT / EP97 / 00661 Sec。 371日期:1998年9月3日 102(e)1998年9月3日PCT PCT 1997年2月13日提交PCT公布。 公开号WO97 / 34348 日期1997年9月18日本发明涉及一种可以安装在控制箱的盖上并通过入口孔连接到其上的冷却器。 通过本发明改进了防雨和防尘,其中空气入口和出口被安装在远离控制箱的冷却器壳体的顶部,盖部件在与其远离的位置连接到冷却器壳体的顶部, 冷却器壳体的所有侧面并在其周围形成向下敞开的通风格栅,并且由盖部件中的隔板分成连接到空气入口和出口的至少两个室。
    • 9. 发明授权
    • Control box with a frame structure
    • 具有框架结构的控制箱
    • US5971511A
    • 1999-10-26
    • US51647
    • 1998-04-21
    • Michael DiebelFrank Kuster
    • Michael DiebelFrank Kuster
    • H02B1/30H02B1/38A47B47/00
    • H02B1/38E05Y2900/208
    • A switchgear cabinet having a rack assembled from a plurality of frame legs bent at the side walls. The rack has open, vertical sides which are closed off by side walls and a rear wall fastened to facing frame legs of the rack. A cabinet door is hingedly connected to vertical frame legs of the rack front against which it is arrested in the closed position. The rear and side walls are covered by corresponding protective walls spaced apart from the rear and side walls and connected to facing vertical frame legs of the rack. The cabinet door is double-walled, an outer door wall of which is spaced apart from an inner door wall thereof and forms receptacle spaces for seals, hinges and locking elements free in the direction of vertical edges of the outer door wall. The protective walls of the side walls have beveled protective wall vertical edges which cover the free space between the protective wall of the rear wall and the receptacle space between the outer door wall and the rack.
    • PCT No.PCT / EP97 / 00659 Sec。 371日期:1998年4月21日 102(e)日期1998年4月21日PCT提交1997年2月13日PCT公布。 公开号WO97 / 34347 日期1997年9月18日一种开关柜,其具有由在侧壁弯曲的多个框架腿组装的齿条。 机架具有敞开的垂直侧面,侧壁由侧壁封闭,后壁固定在机架的相对的框架支脚上。 橱柜门铰接地连接到机架前部的垂直框架腿,在门架前端处于关闭位置。 后壁和侧壁被与后壁和侧壁间隔开的相应保护壁覆盖,并与机架的相对的垂直框架腿连接。 柜门是双壁的,其外门壁与其内门壁间隔开并形成用于沿外门壁的垂直边缘方向自由的密封件,铰链和锁定元件的容置空间。 侧壁的保护壁具有倾斜的保护壁垂直边缘,其覆盖后壁的保护壁和外门壁与支架之间的容纳空间之间的自由空间。