知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

32 条记录 (耗时 0.029 秒)

    ROD-SHAPED APATITE CRYSTALS HAVING A SPECIFIC LENGTH-TO-WIDTH RATIO
    3.
    发明申请
    ROD-SHAPED APATITE CRYSTALS HAVING A SPECIFIC LENGTH-TO-WIDTH RATIO 失效
    具有特定长度比的ROD形状的APATITE晶体

    公开(公告)号：US20070065355A1

    公开(公告)日：2007-03-22

    申请号：US11557291

    申请日：2006-11-07

    申请人： Ralf NOERENBERG ,  Hans-Josef Sterzel ,  Volker Koch

    发明人： Ralf NOERENBERG ,  Hans-Josef Sterzel ,  Volker Koch

    IPC分类号： C01B25/455

    CPC分类号： A23G4/064 ,  A61K6/0008 ,  A61K6/0017 ,  A61K6/0067 ,  A61K6/033 ,  A61K8/21 ,  A61K8/24 ,  A61L27/12 ,  A61L27/32 ,  A61Q11/00 ,  C01B25/322 ,  C01B25/455

    摘要： The rod-shaped apatite crystals of the formula Ca5(PO4)3(OH)xFy have the following features a) the length-to-breadth ratio of the crystals is at least ≧5 and b) x+y=1, where if x or y≠0 the total amount of the crystals is present as a mixture of individual hydroxyapatite crystals and fluoroapatite crystals and/or as mixed crystals, such that, based on the total amount of the crystals, (1−x)·100% of the hydroxide ions present if y=0 are replaced by fluoride ions. The invention furthermore describes dispersions which contain such rod-shaped apatite crystals, and a process for the preparation of the dispersions or of the apatite crystals.

    摘要翻译： 式Ca 3（PO 4）3（OH）x F的棒状磷灰石晶体 具有以下特征a）晶体的长宽比至少为> = 5，b）x + y = 1，其中如果x或y <0，则 晶体以单独的羟基磷灰石晶体和氟磷灰石晶体和/或混合晶体的混合物存在，使得基于晶体的总量（1-x）。如果y = 0，存在100％的氢氧根离子 被氟离子代替。 本发明还描述了含有这种棒状磷灰石晶体的分散体以及制备分散体或磷灰石晶体的方法。

    Combination antenna for artillery ammunition
    5.
    发明申请
    Combination antenna for artillery ammunition 审中-公开
    炮弹组合天线

    公开(公告)号：US20050219130A1

    公开(公告)日：2005-10-06

    申请号：US10518332

    申请日：2003-06-17

    申请人： Volker Koch ,  Martin Hertel

    发明人： Volker Koch ,  Martin Hertel

    IPC分类号： F42B30/00 ,  H01Q1/28 ,  H01Q13/10 ,  H01Q13/18

    CPC分类号： F42B30/006 ,  H01Q1/28 ,  H01Q1/281 ,  H01Q1/286 ,  H01Q13/10 ,  H01Q13/18

    摘要： A slot antenna in the form of an annular disc which can be tuned both to a carrier frequency of satellite systems for navigational purposes and also to a substantially shorter-wave radar frequency for the function of a proximity fuse and which can be subjected to mechanically extreme loadings and is therefore particularly suitable for the fuse of artillery ammunition, has a sandwich structure in which an axially divided resonator ring chamber axially enclosed between upper and lower metallic cover discs profiled to be stable in respect of shape, is provided with a dielectric hollow cylinder which extends with a peripherally extending collar radially opposite the cylindrical reflector wall radially through an axial slot between the two hollow-cylindrical outside walls of the ring chamber to the outer surface of the solid fuse casing which is also peripherally slit. In one of the two cover discs the inner edge of the antenna slot which opens into the ring chamber is defined by a hoop which can be inserted into the front side of the outer wall and on which connecting locations which are displaced relative to each other in the peripheral direction are contacted through the dielectric ring disc and the axially oppositely disposed cover disc to a circuit carrier disc, where they are brought together in single-phase manner by means of a matching network to an antenna line to the high-frequency circuits upstream of the circuits for positional determination and for the function of the radar proximity fuse, the second phase of which is connected to the cover disc adjacent thereto.

    摘要翻译： 环形盘形式的缝隙天线，其可以被调谐到用于导航目的的卫星系统的载波频率，并且还可以用于接近保险丝的功能的基本上较短波的雷达频率，并且可以经受机械极限 因此特别适用于火炮弹药的保险丝，具有夹层结构，其中轴向分隔的谐振腔室轴向地封闭在上下金属盖盘之间，其形状相对于形状稳定，具有介电中空圆筒 其沿着圆柱形反射器壁径向地径向地穿过环形室的两个中空圆柱形外壁之间的轴向狭槽延伸到固体熔断器壳体的外表面的周边延伸的环，其也是周向狭缝的。 在两个盖盘中的一个中，通向环形室的天线槽的内边缘由能够插入到外壁的前侧中并且相对于彼此移位的连接位置的箍限定， 圆周方向通过介质环盘和轴向相对设置的覆盖盘与电路载体盘相接触，在那里它们以单相方式通过匹配网络与天线连接到高频电路上游 用于位置确定的电路和雷达接近保险丝的功能，其第二相连接到与其相邻的盖盘。

    Projectile comprising a reception antenna for a satellite navigation receiver
    6.
    发明授权
    Projectile comprising a reception antenna for a satellite navigation receiver 失效
    射弹，包括卫星导航接收机的接收天线

    公开(公告)号：US07057567B2

    公开(公告)日：2006-06-06

    申请号：US10491594

    申请日：2001-10-04

    申请人： Volker Koch

    发明人： Volker Koch

    IPC分类号： H01Q1/28

    CPC分类号： H01Q9/0407 ,  H01Q1/281

    摘要： A projectile (12) carries a combination antenna (21), whose tuning corresponds to both the fundamental frequency of the radar (17) of a proximity fuse and the third harmonic of the carrier frequency of a satellite navigation receiver (20), in its replaceable tip (11) under its ballistic radome hood (14), so that both systems may be operated via this one combination antenna (21). For the decoupling, the radar range finder (18) is only put into operation when the navigation receiver (20) has been switched off because the projectile (12) has arrived over the target area on its corrected flight path.

    摘要翻译： 射弹（12）携带组合天线（21），其调谐对应于接近保险丝的雷达（17）的基频和卫星导航接收器（20）的载波频率的三次谐波 在其弹道天线罩（14）下面的可替换的尖端（11），使得两个系统可以经由该一个组合天线（21）操作。 对于去耦，雷达测距仪（18）仅在导弹接收机（20）已被关闭时投入使用，因为射弹（12）已经到达其修正飞行路径上的目标区域。

    Self-protecting device for an object
    7.
    发明申请
    Self-protecting device for an object 失效
    物体的自我保护装置

    公开(公告)号：US20060103569A1

    公开(公告)日：2006-05-18

    申请号：US10519416

    申请日：2003-06-18

    申请人： Gunnar Pappert ,  Andreas Gunther ,  Volker Koch

    发明人： Gunnar Pappert ,  Andreas Gunther ,  Volker Koch

    IPC分类号： G01S13/00 ,  G01S13/72

    CPC分类号： F41G5/08 ,  F41G7/224 ,  F41H11/02 ,  G01S13/867

    摘要： An object self-protection apparatus (12) having a monitoring device (14) which is fixed with respect to the object and a launch container (18), in particular for fragmentation projectiles, which has a target-tracking radar device (20) for the approach movement of a missile (22) which is to be defended against. The monitoring device (14) which is fixed with respect to the object and the target-tracking radar device (20) are connected together with an aiming drive for the launch container (18). Hereby, an expensive search radar is replaced by a passive sensor device (16) forming the monitoring device (14) which is fixed with respect to the object. The passive sensor device (16) generates accurately measured angular information in respect of the approaching missile (22). The distance and the speed of the missile (22) are then determined by the target-tracking radar device (20).

    摘要翻译： 一种具有相对于物体固定的监视装置（14）的物体自保护装置（12），特别是用于分段射弹的发射容器（18），其具有目标跟踪雷达装置（20），用于 导弹（22）的进场运动是要防御的。 相对于物体固定的监视装置（14）和目标跟踪雷达装置（20）通过用于发射容器（18）的瞄准驱动器连接在一起。 因此，昂贵的搜索雷达由形成相对于物体固定的监视装置（14）的无源传感器装置（16）代替。 被动传感器装置（16）产生关于接近的导弹（22）的精确测量的角度信息。 然后由目标跟踪雷达装置（20）确定导弹（22）的距离和速度。

    Munition article with antenna for satellite navigation
    8.
    发明授权
    Munition article with antenna for satellite navigation 失效

    公开(公告)号：US06615734B2

    公开(公告)日：2003-09-09

    申请号：US09951244

    申请日：2001-09-13

    申请人： Volker Koch ,  Martin Hertel ,  Werner Wiesbeck ,  Eberhard Gschwendtner

    发明人： Volker Koch ,  Martin Hertel ,  Werner Wiesbeck ,  Eberhard Gschwendtner

    IPC分类号： F42G1302

    CPC分类号： F42C19/00 ,  F42B30/006 ,  H01Q1/28 ,  H01Q1/281 ,  H01Q9/16 ,  H01Q21/24

    摘要： A munition article is to be provided with an antenna which, by virtue of a characteristic which is uniform all around, permits interference-free reception of items of satellite navigation information, even if in the manner of an artillery projectile it is fired with spin along an elongate ballistic trajectory, so that a tail antenna with a spherical characteristic does not allow the expectation of good reception factors in relation to navigation satellites which are as high as possible above the horizon. Therefore the tip (10) of the fuse tip (11) of the projectile is equipped with a dipole satellite antenna which faces in the direction of flight. Connected to the dipole (13) which is arranged concentrically with respect to the longitudinal axis (14) of the projectile are symmetrically disposed conductor portions (15) which rest with a close fit in recesses (19) in the ballistic cap (12).

    Pyridine derivatives and the N-oxides thereof, and the use thereof as intermediates for the synthesis of plant protecting agents
    9.
    发明授权
    Pyridine derivatives and the N-oxides thereof, and the use thereof as intermediates for the synthesis of plant protecting agents 失效
    吡啶衍生物及其N-氧化物及其作为植物保护剂合成中间体的用途

    公开(公告)号：US4756739A

    公开(公告)日：1988-07-12

    申请号：US944547

    申请日：1986-12-19

    申请人： Andreas Fuss ,  Volker Koch

    发明人： Andreas Fuss ,  Volker Koch

    IPC分类号： A01N43/40 ,  A01N47/02 ,  A01N47/40 ,  C07D213/65 ,  C07D213/68 ,  C07D213/69 ,  C07D213/73 ,  C07D213/77 ,  C07D213/89 ,  C07D213/60 ,  C07D213/62 ,  C07F9/28

    CPC分类号： C07D213/69 ,  A01N43/40 ,  A01N47/02 ,  A01N47/40 ,  C07D213/65 ,  C07D213/73 ,  C07D213/77 ,  C07D213/89

    摘要： The compounds of the formula I ##STR1## in which A denotes N or N.fwdarw.O, Z denotes O or NH, R denotes H, (halo)alkyl, (halo)alkenyl, (halo)alkynyl or alkoxycarbonyl, R.sup.1 denotes hydrogen, halogen, amino, --NHOH, hydroxyl, (substituted) phenylazo or a radical of the formulae Y=C=N--, Y.sup.1 Y.sup.2 C.dbd.N--, Y.sup.3 NH-- or ##STR2## K denotes 0 or 1, and m and n, independently of one another, denote a number from 1 to 4, with the proviso that, when Z-R denotes OH or NH.sub.2, (R.sup.1).sub.n denotes at least one radical of the formula ##STR3## or represents two radicals, in the 5 or 6 position of the heterocyclic ring, which, in the 5 position, denote halogen and, in the 6 position, denote a radical of the group comprising halogen, amino, hydroxyl or phenylazo, which may be substituted as specified above, are valuable intermediates in the synthesis of plant protection agents.

    摘要翻译： 式I的化合物（I）其中A表示N或N-> O，Z表示O或NH，R表示H，（卤代）烷基，（卤代）烯基，（卤代）炔基或烷氧基羰基， R1表示氢，卤素，氨基，-NHOH，羟基，（取代的）苯偶氮或式Y = C = N-，Y1Y2C = N-，Y3NH-或K表示0或1的基团，m和 n彼此独立地表示1至4的数，条件是当ZR表示OH或NH 2时，（R1）n表示至少一个下式的基团，或表示两个基团，在5 或6位，其在5位表示卤素，并且在6位表示可以如上所述被取代的包含卤素，氨基，羟基或苯偶氮的基团的基团是有价值的中间体 在植物保护剂的合成中。

    Method and apparatus for the surface machining of substrate plates for magnetic memory plates
    10.
    发明授权
    Method and apparatus for the surface machining of substrate plates for magnetic memory plates 失效
    磁记录板用基板的表面加工方法及装置

    公开(公告)号：US4671145A

    公开(公告)日：1987-06-09

    申请号：US745951

    申请日：1985-06-18

    申请人： Hubert Fehrenbach ,  Volker Koch ,  Bernhard Boese

    发明人： Hubert Fehrenbach ,  Volker Koch ,  Bernhard Boese

    IPC分类号： B23B5/24 ,  B23P25/00 ,  B23Q1/34 ,  B23Q1/36 ,  B25B11/00 ,  G11B5/84 ,  B23B1/00 ,  B23B5/40

    CPC分类号： G11B5/84 ,  B23P25/00 ,  B23Q1/34 ,  B23Q1/36 ,  B25B11/005 ,  Y10T279/11 ,  Y10T408/29 ,  Y10T82/10 ,  Y10T82/14 ,  Y10T82/2541 ,  Y10T82/26

    摘要： Before being coated with the magnetizable material, the substrate plates are machined on a precision turning lathe in such a way that the annular surface provided for the storage area is convexly arched on both sides of the plate. For this purpose, the substrate plate, during machining, is held on the chuck in a concave arch of the annular surface and machined flat with a purely radial free movement of the cutting tool, or held on a flat chuck and turned down under a feed movement of the tool, which feed movement corresponds to the required convex arching of the annular surface. In the first machining method, the elastically deformed substrate plate, after removal from the chuck, loses tension and forms a convexly arched annular surface.

    摘要翻译： 在可磁化材料被涂覆之前，将基板平面加工在精密车削车床上，使得为存储区域提供的环形表面在板的两侧凸起拱形。 为此，在加工过程中，基板在卡盘中被保持在环形表面的凹拱中，并且以切割工具的纯径向自由运动加工成平坦的，或者保持在平坦卡盘上并且在进给 工具的移动，该进给运动对应于环形表面所需的凸起拱形。 在第一加工方法中，弹性变形的基板在从卡盘移除之后失去张力并形成凸起的拱形环形表面。