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    • 63. 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。
    • 65. 发明申请
    • System having a superconductive cable
    • 具有超导电缆的系统
    • US20080083546A1
    • 2008-04-10
    • US11801583
    • 2007-05-10
    • Arnaud AllaisFrank Schmidt
    • Arnaud AllaisFrank Schmidt
    • H01B12/16H01B12/00
    • H01B12/16Y02E40/647Y10T29/49014
    • A superconductive cable includes a superconductive conductor (2), a dielectric (3) enclosing the latter and a superconductive screen (4) arranged over the dielectric acting as a spacer. The cable is enclosed with the inclusion of an air gap by a cryostat (7) which consists of a metal inner tube (8), a metal outer tube (9) and superinsulation (10) arranged between them. An intermediate metal tube (5), which is closed all around over its entire length, is arranged over the screen (4) while leaving a gap (6) from the cryostat (7). A medium which is fluid at room temperature, and to which a constant pressure is applied, is introduced as an impregnating medium for the dielectric (3) into the space between the conductor (2) and the intermediate tube (5), and at least one refrigeration unit for supplying a liquid refrigerant is connected to the gap (6) between the cryostat (7) and the intermediate tube (5).
    • 超导电缆包括超导导体(2),围绕其的电介质(3)和布置在用作间隔物的电介质上的超导屏(4)。 电缆由包含金属内管(8),金属外管(9)和超绝缘(10)组成的低温恒温器(7)的空气间隙包围。 在整个长度上全部关闭的中间金属管(5)布置在筛网(4)上方,同时留下来自低温恒温器(7)的间隙(6)。 作为介电体(3)的浸渍介质,导入到导体(2)和中间管(5)之间的空间中,作为在室温下流动并且施加恒定压力的介质,至少 一个用于供应液体制冷剂的制冷单元连接到低温恒温器(7)和中间管(5)之间的间隙(6)。
    • 66. 发明申请
    • Thermogenerator
    • 热电发生器
    • US20070272293A1
    • 2007-11-29
    • US11805229
    • 2007-05-21
    • Frank Schmidt
    • Frank Schmidt
    • H01L35/30
    • 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。