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    • 93. 发明授权
    • Ground anchor or rock anchor with an anchor tension member comprised of one or more individual elements with corrosion-protected anchor head design
    • 地锚或锚固锚杆,锚固件张紧构件由一个或多个具有防腐保护锚头设计的单个元件构成
    • US07967532B2
    • 2011-06-28
    • US12361372
    • 2009-01-28
    • Frank SchmidtOtmar Langwadt
    • Frank SchmidtOtmar Langwadt
    • E02D5/08E21D20/00E04C5/12
    • E21D21/008E02D5/805E21D21/0086E21D21/0093
    • A ground anchor or rock anchor is provided that includes an anchor tension member composed of one or more individual elements, such as steel bars, steel wires, or steel wire strands. While the anchor tension member is intended to be introduced into a drilled hole and anchored there, the anchoring of the anchor tension member at the exposed end of the drilled hole is achieved with the aid of anchor head. To this end, the anchor head comprises a support element to bear directly or indirectly against the underlying rock or substratum, and an anchoring component for tensioning the individual elements, which can be brought into a frictional connection with the individual elements while bearing against the support element. In addition, a cap, which extends around the anchoring component and the ends of the individual elements, protects the exposed end of the anchor head. For secure attachment of the cap to the rest of the anchor head, between the support element and anchoring component, a connecting element is arranged that has a first closure component at its circumferential side, and has a second closure component of complementary shape on its circumferential side, wherein the first and second closure component work together to produce a frictional connection between the cap and connecting element.
    • 提供了一种地锚或岩锚,其包括由一个或多个单个元件(例如钢筋,钢丝或钢丝绳)组成的锚定张紧构件。 当锚定张力构件旨在被引入到钻孔中并锚定在那里时,锚定张紧构件在钻孔的暴露端处的锚定通过锚固头实现。 为此,锚头包括支撑元件,以直接或间接地抵靠下面的岩石或基底,以及用于张紧各个元件的锚固部件,其可以与各个元件摩擦连接,同时抵靠支撑件 元件。 此外,围绕锚定部件延伸的盖子和各个元件的端部保护锚固头的暴露端。 为了将盖牢固地附接到锚头的其余部分,在支撑元件和锚定部件之间,布置有连接元件,其在其周向侧具有第一封闭部件,并且在其周向上具有互补形状的第二封闭部件 其中所述第一和第二闭合部件一起工作以在所述盖和连接元件之间产生摩擦连接。
    • 94. 发明授权
    • Thermogenerator
    • 热电发生器
    • US07964784B2
    • 2011-06-21
    • US11805229
    • 2007-05-21
    • Frank Schmidt
    • Frank Schmidt
    • H01L35/00
    • H01L35/32H01L35/00
    • A thermogenerator with a first electrical voltage source (20) having a first voltage output (30) and a second electric voltage source (40) having a second voltage output (50). The first electrical voltage source (20) is formed of a first thermoelectric element (25), and a third voltage output (60) is provided, coupled to the first voltage output (30) and the second voltage output (50). A method is disclosed for the conversion of thermal energy into electrical energy, in which electrical voltage is generated by a first thermoelectric element (25), and where voltage is generated at least some of the time by means of a second voltage source (40), and where, by means of a converter circuit (150), the electric voltage from the first thermoelectric element (25) is converted to a higher voltage level.
    • 一种具有具有第一电压输出(30)的第一电压源(20)和具有第二电压输出(50)的第二电压源(40)的热发生器。 第一电压源(20)由第一热电元件(25)形成,并且提供耦合到第一电压输出(30)和第二电压输出(50)的第三电压输出(60)。 公开了一种用于将热能转换成电能的方法,其中电压由第一热电元件(25)产生,并且其中通过第二电压源(40)至少在一些时间产生电压, ,并且其中,借助于转换器电路(150),来自第一热电元件(25)的电压被转换为更高的电压电平。
    • 98. 发明申请
    • Electromechanical Rotation Converter and a Method for Generating Electrical Energy using an Electromechanical Rotation Converter
    • 机电旋转变换器和使用机电式旋转变换器产生电能的方法
    • US20090218915A1
    • 2009-09-03
    • US12391837
    • 2009-02-24
    • Frank SCHMIDT
    • Frank SCHMIDT
    • H02N2/18
    • H02N2/18B60C23/041
    • An electromechanical rotation converter having at least one fastening element, an oscillating element, a connecting element and an electromechanical conversion device. The fastening element is designed to fasten the rotation converter to a rotating body. The connecting element forms a movable connection between the fastening element and the oscillating element, and the movement of the oscillating element drives the electromechanical converter. The connection between the fastening element and the oscillating element is such that the center of mass of the oscillating element follows a curved path in such a way that the path describes the perimeter of a surface, the normal to the surface being at an angle to the axis of rotation that is less than 90 degrees and greater than 0 degrees.
    • 一种具有至少一个紧固元件,振荡元件,连接元件和机电转换装置的机电转动转换器。 紧固元件被设计成将旋转转换器紧固到旋转体。 连接元件在紧固元件和振动元件之间形成可动连接,并且振动元件的移动驱动机电转换器。 紧固元件和振动元件之间的连接使得振动元件的质心遵循弯曲的路径,使得该路径描述表面的周边,该表面的法线与该表面成一角度 旋转轴小于90度且大于0度。
    • 100. 发明授权
    • Method and arrangement for stressing a staggered anchorage
    • 强调交错锚地的方法和布置
    • US07553108B2
    • 2009-06-30
    • US11372196
    • 2006-03-10
    • Otmar LangwadtFrank Schmidt
    • Otmar LangwadtFrank Schmidt
    • E02D5/74
    • E02D5/808
    • A method and apparatus for tensioning a staggered anchorage comprised of a plurality of tension members, which are anchored in a bore hole at various depths, thus having different free steel lengths. For each staggered anchorage, each tension member is tensioned up to a predetermined maximal load and is then subsequently adjusted to the working load. To achieve a consistent elongation reserve of the individual tension member and thus to increase the security of a staggered anchorage, the staggered anchorage is adjusted to the working load, all tension members are adjusted to a reduced elongation (ΔIw) by a uniform elongation difference (ΔImax−ΔIw) relative to the respective elongation (ΔImax) of the predetermined maximal load. An arrangement for performing the method has a single tensioning plane, which is force interconnected with defined locking elements that are arranged on tension members in clamping planes.
    • 用于张紧由多个张力构件组成的交错锚固件的方法和装置,其被锚定在各种深度的钻孔中,因此具有不同的自由钢长度。 对于每个交错的锚固件,每个张紧构件被张紧到预定的最大载荷,然后随后被调节到工作载荷。 为了实现单个拉伸构件的一致的伸长储备并且因此增加交错锚固件的安全性,将交错的锚固件调节到工作载荷,所有拉伸构件通过均匀的伸长差异(ΔIw)被调节到减小的伸长率(ΔIw) DeltaImax-ΔIw)相对于预定最大负载的相应伸长率(ΔImax)。 用于执行该方法的装置具有单个张紧平面,该张紧平面与被设置在夹紧平面中的张紧构件上的限定的锁定元件相互连接。