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    Emergency track ring for pneumatic vehicle tires
    12.
    发明授权
    Emergency track ring for pneumatic vehicle tires 失效
    气动车辆轮胎紧急履带

    公开(公告)号：US4295509A

    公开(公告)日：1981-10-20

    申请号：US97414

    申请日：1979-11-26

    Applicant: Hermann Stein

    Inventor： Hermann Stein

    IPC: B60C17/06 ,  B60C17/10 ,  B60C17/04

    CPC classification number: B60C17/10 ,  B60C17/06 ,  B60C2017/068 ,  Y10T152/10738

    Abstract: An emergency track ring for a tubeless pneumatic tire comprising a bottom reinforced flange for mounting the ring on such a tire rim. At least one opening is formed in the ring to permit air to be admitted to the interior of the tire. Groove means are formed in the ring for filling with a lubricating material, and sealing lips close the groove means and seal the lubricant therein when the tire is mounted on said rim and under pressure. Flange means are integrally formed with the sealing lips and extend upwardly for engagement by the inside of the tire cover during loss of air, the depressing of the flange means effecting a lever action which causes the sealing lips to move so as to open the grooves and permit and lubricating material to be released to reduce friction between the tire cover and the track ring.

    Abstract translation: 一种用于无内胎充气轮胎的紧急履带环，包括用于将环安装在这种轮胎边缘上的底部加强法兰。 在环中形成至少一个开口以允许空气进入轮胎的内部。 在环中形成有用于填充润滑材料的凹槽装置，并且当轮胎安装在所述边缘上并且在压力下时，密封唇缘封闭凹槽装置并将润滑剂密封在其中。 法兰装置与密封唇一体地形成并且在空气流失期间向上延伸以用于轮胎盖的内部接合，凸缘装置的按压实现了使密封唇移动以便打开凹槽的杠杆作用， 允许和润滑材料被释放以减少轮胎盖和轨道环之间的摩擦。

    Synchronization apparatus with variable window width and spacing at the receiver
    13.
    发明授权
    Synchronization apparatus with variable window width and spacing at the receiver 失效
    接收机具有可变窗口宽度和间距的同步装置

    公开(公告)号：US4196416A

    公开(公告)日：1980-04-01

    申请号：US964708

    申请日：1978-11-29

    Applicant: Hermann Stein

    Inventor： Hermann Stein

    IPC: G08C15/12 ,  G08C17/02 ,  H04L7/08 ,  H04Q9/00

    CPC classification number: H04L7/08 ,  G08C15/12 ,  G08C17/02

    Abstract: A transmitter transmits a sequence of synchronization signals at a predetermined repetition rate and at least one synchronization signal at a spacing in time different from said synchronization signals to signify the start of the message. At the receiver, a window is generated and the locally generated synchronization signal is retimed every time a received synchronization signal falls outside of the window. The window is generated by a counter which controls a flip-flop. To compensate for jitter in the received synchronization signal and yet maintain the window as narrow as possible, the size of the window is decreased from a maximum at the beginning of the message and the position in time of the window relative to a center position at which a jitter-free synchronization pulse would be received is varied as a function of the number of received synchronization signals.

    Abstract translation: 发射机以预定的重复率和与所述同步信号不同的时间间隔的至少一个同步信号发送一系列同步信号，以表示消息的开始。 在接收机处，生成窗口，并且每当接收到的同步信号落在窗口之外时，本地生成的同步信号被重新定时。 窗口由控制触发器的计数器产生。 为了补偿接收到的同步信号中的抖动并且仍然使窗口保持尽可能的窄，窗口的尺寸从消息开始处的最大值和窗口相对于中心位置的时间位置减小， 将接收到的无抖动同步脉冲作为接收到的同步信号的数量而变化。

    Process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes
    15.
    发明授权
    Process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes 失效
    用于生产用于从废气中还原氮氧化物的催化剂和类似的化学空气清洁方法的方法

    公开(公告)号：US4806427A

    公开(公告)日：1989-02-21

    申请号：US094081

    申请日：1987-09-04

    Applicant: Hermann Stein ,  Hartmut Kainer ,  Daniel Grimm

    Inventor： Hermann Stein ,  Hartmut Kainer ,  Daniel Grimm

    IPC: B01D53/86 ,  B01J37/02 ,  B01J29/04 ,  B01J35/00 ,  B01J37/00

    CPC classification number: B01J37/0225 ,  B01D53/8628 ,  B01J37/0217

    Abstract: The invention relates to a process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes, in which a catalytically active material is deposited and bonded on a carrier made of metal, preferably stainless steel. The carrier is preferably in the form of a perforated metal plate, or of rib mesh, or a grid, preferably fabric, honeycombed or knitted material made of metal wire, or a similar material with a high specific surface. To simplify manufacturing and to improve the characteristics of the catalysts, the invention proposes the use of an acid which etches the surface of the metal carrier as the binder for the catalytically active material.

    Abstract translation: 本发明涉及一种生产用于从废气还原氮氧化物的催化剂的方法和类似的化学空气清洁方法，其中催化活性材料沉积并结合在由金属，优选不锈钢制成的载体上。 载体优选为穿孔金属板或肋网状物，或网格，优选由金属丝制成的织物，蜂窝或针织材料或具有高比表面积的类似材料的形式。 为了简化制造和提高催化剂的特性，本发明提出使用蚀刻金属载体表面的酸作为催化活性材料的粘合剂。

    Preparation of liquid dispersions
    16.
    发明授权
    Preparation of liquid dispersions 有权
    液体分散液的制备

    公开(公告)号：US06722780B2

    公开(公告)日：2004-04-20

    申请号：US10355833

    申请日：2003-01-31

    Applicant: Hermann Stein ,  Klaus Viardot

    Inventor： Hermann Stein ,  Klaus Viardot

    IPC: B01F506

    CPC classification number: C07C403/24 ,  A61K9/1075 ,  B01F3/0807 ,  B01F5/0604 ,  B01F5/0682 ,  B01F5/0688 ,  B01F2215/0431 ,  B01F2215/0468 ,  B01F2215/0472 ,  C07C403/08 ,  C07C2601/16

    Abstract: A process for mixing or dispersing liquids is provided that includes introducing liquids to be mixed or dispersed into a mixing device having a cylindrical support. The cylindrical support includes an inlet nozzle having a bore which is in fluid communication through a turbulence chamber with a bore of an outlet nozzle, wherein the bores of the nozzles are axially spaced apart relative to one another. The liquids are then allowed to enter the turbulence chamber through the bore of the inlet nozzle where the liquids are mixed or dispersed. The mixed or dispersed liquid is then recovered from the outlet nozzle. Various devices for mixing or dispersing liquids are also provided.

    Abstract translation: 提供了一种用于混合或分散液体的方法，其包括将要混合或分散的液体引入具有圆柱形支撑体的混合装置中。 圆柱形支撑件包括入口喷嘴，其具有通过湍流室与出口喷嘴的孔流体连通的孔，其中喷嘴的孔相对于彼此轴向间隔开。 然后允许液体通过入口喷嘴的孔进入湍流室，其中液体被混合或分散。 然后从出口喷嘴回收混合或分散的液体。 还提供了用于混合或分散液体的各种装置。

    Insulated roller assembly for a roller furnace
    18.
    发明授权
    Insulated roller assembly for a roller furnace 失效
    绝缘滚子组件用于滚子炉

    公开(公告)号：US5143684A

    公开(公告)日：1992-09-01

    申请号：US700459

    申请日：1991-05-15

    Applicant: Hermann Stein ,  Alwin Vogel

    Inventor： Hermann Stein ,  Alwin Vogel

    IPC: F27D1/00 ,  F27D1/14 ,  F27D3/02

    CPC classification number: F27D1/0009 ,  F27D1/144 ,  F27D3/026

    Abstract: A roller assembly for a roller furnace for heat treating slabs is provided with thermal insulation. A metal roller has carrier rings spaced at intervals thereon for carrying a slab to be treated. A needled first fiber mat surrounds the metal roller between the carrier rings and has a fibrous spraying compound sprayed thereon. A binder in the fibrous spraying compound joins the fiber spraying compound with the first fiber mat. A precompressed second fiber mat is laterally disposed between the carrier rings and the fibrous spraying compound. The result is a thermal insulation arrangement which withstands the dynamic stresses of the roller assembly as well as the chemical stresses due to the presence of a hot slab.

    Abstract translation: 用于热处理板坯的辊式炉的辊组件设有隔热层。 金属辊具有间隔开的承载环，用于承载待处理的板坯。 针刺的第一纤维垫围绕载体环之间的金属辊，并且在其上喷洒纤维喷雾化合物。 纤维喷涂化合物中的粘合剂将纤维喷涂化合物与第一纤维毡接合。 预压缩的第二纤维垫横向设置在载体环和纤维喷涂化合物之间。 结果是可以承受辊组件的动态应力以及由于存在热板而导致的化学应力的绝热装置。

    Cartridge for catalyst plates
    19.
    发明授权
    Cartridge for catalyst plates 失效
    催化剂板盒

    公开(公告)号：US4758410A

    公开(公告)日：1988-07-19

    申请号：US905689

    申请日：1986-09-09

    Applicant: Daniel Grimm ,  Klaus Heil ,  Hartmut Kainer ,  Hermann Stein

    Inventor： Daniel Grimm ,  Klaus Heil ,  Hartmut Kainer ,  Hermann Stein

    IPC: B01D53/86 ,  B01J35/04 ,  F01N3/28 ,  B01D53/36 ,  F01N3/10

    CPC classification number: F01N3/2864 ,  B01D53/86 ,  B01J35/04 ,  F01N3/2857

    Abstract: The invention relates to a cartridge to hold catalyst plates, which plates are spaced apart, thereby leaving open slot-shaped channels for the passage of fluids to be cleaned catalytically by the plates. The cartridge is shaped in a parallelepiped or an essentially cubic form. There are recesses which form mountings for the insertion of the catalyst plates on at least two sides facing one another. The recesses are groove-like, into which the edges of the catalyst plates fit. For the simplest possible and most solid fastening of the catalyst plates in the cartridge, the mountings comprise a metal wire mesh as the static element, which is coated with a coating containing vermiculite or a similar material which expands when heated. Zeolite may also be used as the coating material.

    Abstract translation: 本发明涉及一种用于保持催化剂板的盒，该板被间隔开，由此留下开放的槽形通道，以便板被催化的待清洁的流体通过。 筒形成平行六面体或基本立方体形状。 存在形成用于将催化剂板插入至少彼此面对的两侧的安装件的凹部。 凹槽是凹槽状的，催化剂板的边缘配合到凹槽中。 为了使催化剂板在盒中最简单且最坚固的紧​​固，安装件包括作为静电元件的金属丝网，其被涂覆有包含蛭石或类似材料的涂层，其在加热时膨胀。 沸石也可以用作涂料。

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