Process for preparing 5-chloro-2-nitrophenol
    11.
    发明授权
    Process for preparing 5-chloro-2-nitrophenol 失效
    5-氯-2-硝基苯酚的制备方法

    公开(公告)号:US4310711A

    公开(公告)日:1982-01-12

    申请号:US183393

    申请日:1980-09-02

    CPC classification number: C07C201/12

    Abstract: A process for preparing 5-chloro-2-nitrophenol from 2,4-dichloronitrobenzene and excess alkali metal hydroxide in the presence of aprotic polar solvents at 20.degree. to 150.degree. C.

    Abstract translation: 在非质子极性溶剂存在下,在20〜150℃下,由2,4-二氯硝基苯和过量的碱金属氢氧化物制备5-氯-2-硝基苯酚的方法。

    Low-noise printing device
    12.
    发明授权
    Low-noise printing device 失效
    低噪音打印设备

    公开(公告)号:US4220085A

    公开(公告)日:1980-09-02

    申请号:US752589

    申请日:1976-12-20

    CPC classification number: B41L47/44

    Abstract: This invention relates to a printing device having a flat printing pad and a printing anvil that serves as a support for a data carrier having raised characters. The device makes printing impressions upon printing assemblies which include at least one sheet of paper and an ink transferring ribbon or carbon paper interspaced between the data carrier and the sheet of paper. After a printing operation on one printing assembly, the printing pad and printing anvil are separated for removal of the assembly. Mechanical means then brings the pad close to the anvil following insertion of the next assembly. An electromagnetic driving mechanism is provided by means of which the printing pad and the printing anvil printingly engage one another for attaining an impression on the printing assembly.

    Abstract translation: 本发明涉及一种具有平面印刷垫和印刷砧板的印刷装置,其作为具有凸起字符的数据载体的支撑。 该装置在包括至少一张纸和墨水转移带或碳纸之间的打印组件上形成打印印象,间隔在数据载体和纸张之间。 在一个打印组件上进行打印操作之后,分离打印垫和打印砧以移除组件。 然后,机械装置在插入下一个组件后将垫靠近砧座。 提供电磁驱动机构,通过该电磁驱动机构,打印垫和印刷砧彼此打印地相互接合以在印刷组件上获得印模。

    Hydrodynamic brake system
    16.
    发明授权
    Hydrodynamic brake system 失效
    液压制动系统

    公开(公告)号:US3958671A

    公开(公告)日:1976-05-25

    申请号:US530041

    申请日:1974-12-05

    Applicant: Helmut Muller

    Inventor: Helmut Muller

    CPC classification number: B60T1/087 F16D57/04 F16D65/78

    Abstract: A hydrodynamic brake system for the wheel of a vehicle, particularly for the non-driven wheel of a trailer, forms an integral unit which is installed within the confines of the wheel rim at one side of the hub. The stator of the brake system is mounted on the non-rotating axle for the wheel, and the rotor of the brake system is connected with a reservoir for a supply of hydraulic brake fluid and is rotated by the hub and/or rim. The reservoir is connected by discrete feeding and evacuating conduits with a toroidal working chamber which is defined by the stator and rotor, and a portion of the reservoir is exposed to the surrounding atmosphere so as to promote the cooling of brake fluid therein. The brake fluid is forced into the chamber via feeding conduit and from the chamber back into the reservoir via evacuating conduits in response to admission of compressed gas into the reservoir whereby the fluid is heated in the chamber when the admission of gas takes place while the wheel rotates the rotor relative to the stator.

    Abstract translation: 用于车辆的车轮的液压动力制动系统,特别是用于拖车的非从动轮的液力动力制动系统形成整体单元,其安装在轮毂一侧的轮辋的限制内。 制动系统的定子安装在用于车轮的非旋转轴上,并且制动系统的转子与用于供应液压制动液的储存器连接并且通过轮毂和/或轮辋旋转。 储存器通过离散进料和排气管道与由定子和转子限定的环形工作室连接,并且储存器的一部分暴露于周围大气,以促进其中的制动流体的冷却。 响应于压缩气体进入储存器,制动流体通过进料管道从腔室被迫通过排气管回到储存器中,从而当气体进入气体时,流体在腔室中被加热,同时轮子 使转子相对于定子旋转。

    Airbag Assembly, Gear and Operating Method for Said Assembly
    18.
    发明申请
    Airbag Assembly, Gear and Operating Method for Said Assembly 审中-公开
    所述组件的气囊组件,齿轮和操作方法

    公开(公告)号:US20080315564A1

    公开(公告)日:2008-12-25

    申请号:US10599426

    申请日:2005-02-22

    Applicant: Helmut Muller

    Inventor: Helmut Muller

    CPC classification number: B60R21/2032 B60Q5/003 B60R21/2037 B62D1/105

    Abstract: The invention relates to an airbag assembly comprising a mechanism for a stationary driver's airbag, i.e. an airbag that does not rotate with the rotation of the steering wheel. Said airbag assembly is configured in such a way that the mechanism is situated inside the steering column. The invention also relates to a gear and an operating method for an airbag assembly of this type.

    Abstract translation: 本发明涉及一种安全气囊组件,其包括用于固定驾驶员的安全气囊的机构,即不随方向盘旋转而旋转的气囊。 所述安全气囊组件被构造成使得所述机构位于转向柱内部。 本发明还涉及这种类型的气囊组件的齿轮和操作方法。

    Particle beam device
    20.
    发明授权
    Particle beam device 有权
    粒子束装置

    公开(公告)号:US07109487B2

    公开(公告)日:2006-09-19

    申请号:US10974000

    申请日:2004-10-26

    CPC classification number: G01N23/2204 H01J37/28 H01J37/3056 H01J2237/20207

    Abstract: A particle beam device, in particular an electron microscope, having at least two particle beam columns and one object slide having a receiving surface for receiving an object. The particle beam device makes it possible to align the surface of the object perpendicular to the beam axes of the particle beam columns, using simple means, in an accurate and error-free manner. The object slide assumes a basic position from which it may be tilted into the position in which the first or the second beam axis is perpendicular or at least almost perpendicular to the receiving surface of the object slide. In the basic position, a normal to the receiving surface of the object slide is spatially oriented such that an angle formed between the first beam axis and the normal is greater than or equal to an angle formed between the second beam axis and the normal.

    Abstract translation: 具有至少两个粒子束列的粒子束装置,特别是电子显微镜,具有用于接收物体的接收表面的一个物体载玻片。 粒子束装置可以使用简单的手段以准确无误的方式将物体的表面垂直于粒子束列的束轴对准。 物体滑动件呈现基本位置,从该位置可将其倾斜到第一或第二梁轴垂直或至少几乎垂直于物体滑动件的接收表面的位置。 在基本位置,物体滑块的接收表面的法线在空间上定向成使得在第一光束轴与法线之间形成的角度大于或等于第二光束轴与法线之间形成的角度。

Patent Agency Ranking