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61. 发明授权

US6074754A Spherical pigments, process for producing them and use thereof 失效
标题翻译：球形颜料，其制造方法及其用途
公开(公告)号：US6074754A
公开(公告)日：2000-06-13
申请号：US970760
申请日：1997-11-14
申请人： Hauke Jacobsen , Werner Hartmann , Stipan Katusic , Andreas Schulz , Norbert Giesecke , Ralph Brandes , Jorg Sperlich
发明人： Hauke Jacobsen , Werner Hartmann , Stipan Katusic , Andreas Schulz , Norbert Giesecke , Ralph Brandes , Jorg Sperlich
IPC分类号： C01B13/20 , C03C1/04 , C08K9/02 , C09C1/00 , B32B5/16
CPC分类号： C03C1/04 , C08K9/02 , C09C1/0081 , C01P2004/32 , C01P2004/84 , Y10T428/252 , Y10T428/256 , Y10T428/259 , Y10T428/2991 , Y10T428/2993 , Y10T428/2996
摘要： The invention relates to pigments consisting of substantially spherical particles with a mean particle diameter of less than 10 .mu.m, on the basis of an oxidic or silicate substrate material with noble metal distributed extremely finely on and/or in the particles. Preferred pigments are purple-colored and are based on an oxide from the series SiO.sub.2, SnO.sub.2 and ZrO.sub.2 and gold as noble metal. The pigments are suitable for the production of ceramic decorations and for the dyeing of plastics, synthetic films and fibers as well as lacquers. Exceptional application properties are obtained by virtue of the spherical shape. The pigments are obtainable by a spray-pyrolysis process in which an aerosol consisting of a solution of at least one noble metal compound and an oxide- or silicate-forming precursor is subjected to pyrolysis; the pigment is separated from the pyrolysis gas.
摘要翻译：本发明涉及由基本上具有平均粒径小于10微米的球形颗粒组成的颜料，其基于具有非常精细地分布在颗粒上和/或上的贵金属的氧化物或硅酸盐基底材料。优选的颜料是紫色的，并且基于来自SiO 2，SnO 2和ZrO 2的氧化物和作为贵金属的金。该颜料适用于生产陶瓷装饰品，以及用于染色塑料，合成膜和纤维以及油漆。通过球形获得了极好的应用性能。颜料可通过喷雾热解方法获得，其中由至少一种贵金属化合物和形成氧化物或硅酸盐的前体的溶液组成的气溶胶经受热解; 颜料与热解气体分离。

62. 发明授权

US5859579A Current--limiting switch 失效
标题翻译：限流开关
公开(公告)号：US5859579A
公开(公告)日：1999-01-12
申请号：US586705
申请日：1996-01-26
申请人： David Walter Branston , Jorg Kieser , Werner Hartmann , Reinhard Maier
发明人： David Walter Branston , Jorg Kieser , Werner Hartmann , Reinhard Maier
IPC分类号： H01H73/22 , H01H71/12 , H01H71/14 , H01H77/04 , H01H81/02 , H01H37/36 , H01H37/72 , H05B3/10
CPC分类号： H01H71/14 , H01H2077/025 , H01H71/127 , H01H77/04
摘要： Such switches have current connections for contacts. One contact may be a fixed contact and the other contact may be a mobile contact. A drive opens the mobile contact when a predetermined electric current intensity is exceeded. The electric drive is a thermoelectric drive. For that purpose, the contacts (2,3) are arranged in a closed housing (1) made of an insulating material and a disk-shaped resistive member (4) is arranged between the contacts (2,3). A switch of this type may also be advantageously designed as a bistable limiter.
摘要翻译： PCT No.PCT / DE94 / 00862 Sec。 371日期1996年1月26日 102（e）日期1996年1月26日PCT提交1994年7月25日PCT公布。第WO95 / 03619号公报日期1995年2月2日这些开关具有用于触点的当前连接。一个联系人可以是固定联系人，另一个联系人可以是移动联系人。当超过预定的电流强度时，驱动器打开移动接点。电驱动器是热电驱动器。为此，触点（2,3）布置在由绝缘材料制成的封闭壳体（1）中，并且在触头（2,3）之间布置有盘形电阻构件（4）。这种类型的开关也可以有利地设计为双稳态限制器。

63. 发明授权

US5451390A Flame-hydrolytically produced titanium dioxide mixed oxide, method of its production and its use 失效
标题翻译：火焰水解生产的二氧化钛混合氧化物，其生产方法及其用途
公开(公告)号：US5451390A
公开(公告)日：1995-09-19
申请号：US139708
申请日：1993-10-22
申请人： Werner Hartmann , Helmut Mangold , Dieter Kerner
发明人： Werner Hartmann , Helmut Mangold , Dieter Kerner
IPC分类号： B01J21/06 , B01J21/12 , B01J32/00 , B01J35/02 , B01J37/08 , C01B33/18 , C01F7/02 , C01G23/00 , C01G23/04 , C01G23/07 , C04B35/46 , C08F4/16 , C01G23/047
CPC分类号： B01J21/063 , B01J21/12 , B01J37/088 , C01G23/003 , C01G23/07 , C04B35/46 , C01P2006/12 , C01P2006/13
摘要： Flame-hydrolytically produced titanium dioxide mixed oxide having a BET surface of 10 to 150 m.sup.2 /g and 1 to 30% by weight aluminum oxide or 1 to 30% by weight silicon dioxide is produced by evaporating aluminum chloride or silicon tetrachloride, transferring the evaporated aluminum chloride or silicon tetrachloride, together with an inert gas, into the mixing chamber of a burner, mixing them with hydrogen, air and gaseous titanium tetrachloride, burning the resulting 4-component mixture in the reaction chamber of the burner, and separating the titanium dioxide mixed oxide from the gaseous reaction products.
摘要翻译：通过蒸发氯化铝或四氯化硅来制造BET表面积为10〜150m2 / g和1〜30％（重量）氧化铝或1〜30％（重量）二氧化硅的火焰水解制备的二氧化钛混合氧化物，氯化铝或四氯化硅与惰性气体一起进入燃烧器的混合室，将其与氢气，空气和气态四氯化钛混合，将所得的四组分混合物燃烧在燃烧器的反应室中，并将钛来自气态反应产物的二氧化硅混合氧化物。

64. 发明授权

US5424258A Silicon-aluminum mixed oxide 失效
标题翻译：硅铝混合氧化物
公开(公告)号：US5424258A
公开(公告)日：1995-06-13
申请号：US286756
申请日：1994-08-05
申请人： Helmut Mangold , Werner Hartmann , Peter Kleinschmit , Dieter Kerner , Thomas Rudolph
发明人： Helmut Mangold , Werner Hartmann , Peter Kleinschmit , Dieter Kerner , Thomas Rudolph
IPC分类号： C01B33/26 , C01F7/30 , C04B35/18 , C04B35/185 , C04B35/626
CPC分类号： B82Y30/00 , C01B33/26 , C01F7/302 , C04B35/185 , C04B35/626 , C01P2002/02 , C01P2002/72 , C01P2004/04 , C01P2004/64 , C01P2006/11 , C01P2006/12
摘要： Silicon-aluminum mixed oxide powder which is flamehydrolytically produced and has a composition of 65 to 85% by weight Al.sub.2 O.sub.3, remainder SiO.sub.2 and an amorphous structure, in which each primary particle contains components of SiO.sub.2 and of Al.sub.2 O.sub.3, the primary particles are between 7 and 80 nm, preferably 10 and 40 nm in size and the specific surface of the powder is between 20 and 200 m.sup.2 /g. The powder is used for the production of mullite and sintered compacts manufactured from it.
摘要翻译：硅铝混合氧化物粉末，它是以水解方式制备的，其组成为65至85重量％的Al 2 O 3，余量为SiO 2和无定形结构，其中，每个一次粒子含有SiO 2和Al 2 O 3的成分，初级粒子在7〜 80nm，优选10和40nm，粉末的比表面积为20-200m2 / g。该粉末用于生产由其制造的莫来石和烧结体。

65. 发明授权

US5315081A Vacuum switching tube for low-voltage and medium-voltage switches, particularly for vacuum contactors 失效
标题翻译：用于低压和中压开关的真空开关管，特别适用于真空接触器
公开(公告)号：US5315081A
公开(公告)日：1994-05-24
申请号：US41303
申请日：1993-03-31
申请人： Werner Hartmann , Horst Kippenberg
发明人： Werner Hartmann , Horst Kippenberg
IPC分类号： H01H33/66 , H01H33/662
CPC分类号： H01H33/66207 , H01H2033/66223 , H01H33/66261
摘要： A vacuum switching tube contains a switching chamber and a first contact piece fixed in place in it, as well as a movable current conducting rod with a second contact piece and a ring-shaped insulator. According to the present invention, the ring-shaped insulator has at least one end surface on the vacuum side, which is at least partially free of metallization, and which faces away from the metal vapor formed during switching and is therefore protected against condensation. It is advantageous if a gap with a pre-determined length and height is formed by the end surface of the insulator and by at least one adjacent metallic flange.
摘要翻译：真空开关管包括切换室和固定在其中的第一接触片，以及具有第二接触片和环形绝缘体的可移动导电杆。根据本发明，环形绝缘体在真空侧具有至少一个端面，其至少部分没有金属化，并且在切换期间背离形成的金属蒸气，因此防止冷凝。具有预定长度和高度的间隙由绝缘体的端面和至少一个相邻的金属凸缘形成是有利的。

66. 发明授权

US4934052A Saw chain for a motor-driven chain saw 失效
标题翻译：用于电动链锯的锯链
公开(公告)号：US4934052A
公开(公告)日：1990-06-19
申请号：US286749
申请日：1988-12-19
申请人： Karl Nitschmann , Werner Hartmann
发明人： Karl Nitschmann , Werner Hartmann
IPC分类号： B27B33/14
CPC分类号： B27B33/147 , Y10T83/263 , Y10T83/909
摘要： The invention is directed to a saw chain for a motor-driven chain saw equipped with a guide bar and for which lubricating oil is continuously supplied during operation. The oil reaches the guide groove of the guide bar and is directed to the pivotal joints of the saw chain. The oil is taken up by the foot portions of the center links of the saw chain which engage the guide groove. Groove-like channels are provided in a side face of these foot portions via which the lubricating oil is conducted to the pivotal joints. Lubricant pockets are provided in the foot portions of the center links of the saw chain which are supplementary to the channels so that the center links can take along a greater quantity of lubricant. This lubricant then reaches the pivotal joints through the channels especially at the forward end of the guide bar where the saw chain changes direction. This flow of the lubricant to the pivotal joints occurs at the turn-around location because of the centrifugal force which acts on the lubricant as the saw chain moves around the forward end of the guide bar so that an adequate lubrication is assured even at this forward region and also at the lower portion of the turn-around region where the cutting action of the saw chain takes place.
摘要翻译：本发明涉及一种装有导向杆的电动链锯锯锯，并且在操作期间连续地供给润滑油。油到达引导杆的引导槽并且被引导到锯链的枢转接头。油被锯链的中心连杆的脚部与引导槽接合。沟槽状通道设置在这些脚部的侧面中，润滑油经由该沟槽导向枢转接头。在锯链的中心连杆的脚部设有润滑剂袋，它们与通道相辅相成，使得中心连杆可以吸收更多量的润滑剂。然后，该润滑剂通过通道特别是在导向杆的前端处，其中锯链改变方向到达枢转接头。由于当链条围绕导杆的前端移动时作用在润滑剂上的离心力，润滑剂向枢转接头的流动发生在转向位置，使得即使在该向前并且还在发生锯链的切割动作的转向区域的下部。

67. 发明授权

US4785830A Method and apparatus for monitoring and evaluating the density of a tobacco stream 失效
标题翻译：用于监测和评估烟草流的密度的方法和装置
公开(公告)号：US4785830A
公开(公告)日：1988-11-22
申请号：US572563
申请日：1984-01-18
申请人： Henning Moller , Werner Hartmann
发明人： Henning Moller , Werner Hartmann
IPC分类号： A24D3/02 , A24C5/18 , A24C5/34 , A24D3/10 , G01N23/12 , A24C5/14
CPC分类号： A24C5/3412 , A24C5/1871 , G01N23/12 , Y10S131/905 , Y10S131/906
摘要： A continuous stream of tobacco shreds is built at the underside of the lower reach of an air-permeable belt conveyor by conveying tobacco shreds in currents of air which impinge upon the lower reach of the conveyor at a variable angle and at a variable speed. The density of various layers of the stream at a plurality of points at different distances from the lower reach of the conveyor is monitored by a device which directs X-rays transversely across the stream and has a uni- or two-dimensional detector with one or more rows of diodes exposed to X-rays which have penetrated through the stream. The signals which are thereby generated by the diodes denote the monitored density at the plurality of points and are scanned, evaluated and processed to actuate one or more servomotors which vary one or more parameters that influence the orientation of shreds in the stream, the density and/or other characteristics of the stream. Such parameters can include the subatmospheric pressure at one side of the lower reach of the conveyor, the direction of flow, speed and/or quantity of air which transports the shreds to the conveyor, the rate of admission of tobacco shreds into the air current or currents, and/or the position of the trimming device which removes the surplus from the stream. The signals can be used to vary the parameters which influence the characteristics of the entire stream and/or to vary one or more parameters which influence the density and/or other characteristics of one or more layers of the stream.
摘要翻译：通过在可变角度和可变速度下撞击输送机下端的空气流中输送烟丝，在透气性带式输送机的下方的下侧建立连续的烟丝流。在距离输送机较低距离的不同距离处的多个点处的流的各个层的密度由横向跨越流引导X射线的装置监测，并且具有一维或二维检测器，其具有一个或暴露于穿过流的X射线的更多行的二极管。由二极管产生的信号表示在多个点处的监测密度，并且被扫描，评估和处理以致动一个或多个伺服电动机，其改变一个或多个影响流中碎片的取向的参数，密度和 /或流的其他特征。这样的参数可以包括在输送机下端到达一侧的低于大气压的压力，流动方向，将碎片输送到输送机的空气的速度和/或数量，烟丝进入气流的速度或和/或修剪装置的位置，其从流中去除剩余物。信号可用于改变影响整个流的特性的参数和/或改变影响流的一个或多个层的密度和/或其它特性的一个或多个参数。

68. 发明授权

US4756221A Saw chain 失效
标题翻译：锯链
公开(公告)号：US4756221A
公开(公告)日：1988-07-12
申请号：US7746
申请日：1987-01-28
申请人： Karl Nitschmann , Hans Dolata , Werner Hartmann
发明人： Karl Nitschmann , Hans Dolata , Werner Hartmann
IPC分类号： B27B33/14
CPC分类号： B27B33/142 , B27B33/14 , B27B33/141 , Y10T83/909 , Y10T83/921 , Y10T83/925
摘要： A saw chain has pivotally interconnected chain links which includes cutting links and safety links and these links are effective as working links. The cutting links are each provided with a cutting tooth for cutting into wood and the safety links are each provided with a projection which limits the depth of the cut of the cutting tooth which follows the safety link. The pivot axes of the chain links lie in an action plane above the guide bar in the stretched portion of the saw chain when the latter is subjected to the pulling force exerted by the drive of the chain saw. The cutting links are pivotable with respect to this plane. In addition, the safety links can also be pivotable in this manner. When the cutting links are in their pivoted-out position under this pulling force, no clearance angle is available at the roof of the cutting tooth so that the cutting edge has no cutting effect. For this reason, there is no kickback when the saw chain is placed against the wood. When an advancing thrust is applied to the chain saw, the cutting links in the stretched running portion of the chain are pivoted into their pivoted back position or working position by means of reaction forces; whereas, in the direction-reversal region of the guide bar, the cutting links are retained in their pivoted-out position by means of the support imparted to the drive links by the nose sprocket of the guide bar. In this way, the danger of kickback remains low.
摘要翻译：锯链具有枢轴互连的链节，其包括切割链接和安全链接，并且这些链接作为工作链接是有效的。切割连杆分别设置有用于切割成木材的切割齿，并且安全连接件均设置有突出部，该突起限制了紧跟安全链接的切割齿的切割深度。链节的枢轴位于锯链的延伸部分中的导杆上方的动作平面中，当链条链受到由链锯的驱动施加的拉力时。切割链接可相对于该平面枢转。此外，安全链接也可以以这种方式枢转。当切割链条在该牵引力下处于其枢转位置时，在切割齿的顶部处没有间隙角，使得切削刃不具有切割效果。因此，当锯链放在木头上时，没有回扣。当推进推力施加到链锯上时，链条的拉伸运行部分中的切割链节通过反作用力枢转到它们的枢转的后部位置或工作位置; 而在引导杆的方向反转区域中，切割连杆通过由引导杆的前端链轮传递给驱动连杆的支撑件保持在其枢转位置。这样，回扣的危险仍然很低。

69. 发明授权

US4576112A Device for applying a treatment medium, especially in foam form, to a running web of material 失效
标题翻译：用于将处理介质，特别是泡沫形式施加到运行的材料网上的装置
公开(公告)号：US4576112A
公开(公告)日：1986-03-18
申请号：US602677
申请日：1984-04-23
申请人： Bernhard Funger , Heinz Gruber , Werner Hartmann , Julius Kohnen , Johannes Kutz , Manfred Moser
发明人： Bernhard Funger , Heinz Gruber , Werner Hartmann , Julius Kohnen , Johannes Kutz , Manfred Moser
IPC分类号： B05C5/02 , B05D1/26 , D06B1/08 , D06B19/00 , B05C3/02
CPC分类号： D06B19/0094 , D06B1/08
摘要： A device for applying a treatment medium, especially in foam form, to a running web of material, especially a rug web, with an application beam extending transversely to the web of material, the application beam having a longitudinal slot, through which the treatment medium emerges onto the web of material. On the side opposite the slot an elastic cushion which presses the web of material against the sliding surface of the application beam is arranged on the back of the web of material. The cushion may be an inflatable elastic hollow body or a foam material cushion.
摘要翻译：一种用于将特别是泡沫形式的处理介质，特别是泡沫形式的处理介质施加到横向于材料幅材延伸的施加梁的材料，特别是地毯腹板上的施加梁，所述施加梁具有纵向槽，通过该纵向槽出现在材料网上。在与狭槽相对的一侧上，将材料幅材压靠在施加梁的滑动表面上的弹性垫布置在材料幅材的背面。衬垫可以是可膨胀的弹性中空体或泡沫材料垫。

70. 发明授权

US4576047A Apparatus for determining the transit time of ultrasonic pulses in a fluid 失效
标题翻译：用于确定超声脉冲在流体中的传播时间的装置
公开(公告)号：US4576047A
公开(公告)日：1986-03-18
申请号：US606250
申请日：1984-05-02
申请人： Reinhard Lauer , Werner Hartmann
发明人： Reinhard Lauer , Werner Hartmann
IPC分类号： G01P5/24 , G01F1/66 , G01N29/02
CPC分类号： G01P5/245 , G01N2291/02836
摘要： An apparatus for determining the transit times of ultrasonic pulses in a fluid has at least two electroacoustic converters (11, 20) arranged spaced apart in the fluid. An electrical signal proportional to the sound pressure generated at the transmitting converter (11) is derived from the transmitting converter (11) and is fed to the input of a correlation circuit (12).
摘要翻译：用于确定流体中超声波脉冲的运送时间的装置具有至少两个在流体中间隔布置的电声转换器（11,20）。与发射转换器（11）产生的声压成比例的电信号是从发送转换器（11）导出的，并馈送到相关电路（12）的输入端。

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