Underwater drilling arrangement and method for making a bore
    1.
    发明授权
    Underwater drilling arrangement and method for making a bore 有权
    水下钻孔布置及其制作方法

    公开(公告)号:US09140068B2

    公开(公告)日:2015-09-22

    申请号:US13592319

    申请日:2012-08-22

    IPC分类号: E21B7/132 E21B7/124 E21B21/12

    CPC分类号: E21B7/124 E21B21/12

    摘要: An underwater drilling arrangement for marking a bore in a bed of a lake, sea or river with a service platform which can be lowered for placing on the lake, sea or river bed, a drill drive which is mounted so that it is axially displaceable on the service platform, and a drill rod with drill head which can be driven in rotation via the drill drive. A conveying channel is formed in the drill rod, through which a conveying fluid together with excavated drill cuttings can be conveyed upwards, and a discharge opening for the conveying fluid together with the excavated drill cuttings is provided, via which the conveying fluid can be discharged underwater together with the excavated drill cuttings above the drill drive.

    摘要翻译: 一种用于在湖泊,海域或河床上标记钻孔的水下钻井装置,其具有能够放置在湖泊,海域或河床上的服务平台,安装成使其能够轴向移位的钻孔驱动器 服务平台和钻头,钻头可以通过钻头驱动器旋转驱动。 输送通道形成在钻杆中,输送流体与挖掘的钻屑一起可以向上输送,并且提供用于输送流体的排出开口与挖掘的钻屑一起,输送流体可以通过该排出口排出 水下与钻机上方的挖掘钻屑一起。

    Underwater drilling arrangement and method for making a bore in a bed of a water body
    2.
    发明授权
    Underwater drilling arrangement and method for making a bore in a bed of a water body 失效
    水下钻孔布置及在水体床上制作孔的方法

    公开(公告)号:US08757289B2

    公开(公告)日:2014-06-24

    申请号:US13592313

    申请日:2012-08-22

    IPC分类号: E21B7/124 E21B4/18

    摘要: The invention relates to an underwater drilling arrangement and a method for making a bore in a bed of a lake, sea or river, having a service platform which can be lowered for positioning on the lake, sea or river bed, a guide tube which is mounted so that it can be rotated, axially moved as well as fixed on the service platform, a drill rod with drill head which is arranged in the guide tube and can be driven via a drill drive, and a guide tube drive which is arranged on the service platform for incorporation of the guide tube in the lake, sea or river bed. In order to reduce the friction which arises upon incorporation of the guide tube between the outer shell surface of the guide tube and the earth material of the lake, sea or river bed, the guide tube has a sliding support means.

    摘要翻译: 本发明涉及一种水下钻井装置和一种在湖泊,海域或河床床上制造钻孔的方法,具有可以降低以定位在湖泊,海床或河床上的服务平台,导管是 安装成使其能够旋转,轴向移动并固定在维修平台上,具有钻头的钻杆布置在引导管中并且可以经由钻头驱动器驱动,并且引导管驱动器布置在 引导管在湖,海或河床上的服务平台。 为了减少引导管在引导管的外壳表面和湖,海或河床的土体之间引入的摩擦,导管具有滑动支撑装置。

    Underwater drilling arrangement and method for making a bore
    3.
    发明授权
    Underwater drilling arrangement and method for making a bore 失效
    水下钻孔布置及其制作方法

    公开(公告)号:US08720603B2

    公开(公告)日:2014-05-13

    申请号:US13592332

    申请日:2012-08-22

    IPC分类号: E21B7/124 E21B4/18

    CPC分类号: E21B7/124 E21B4/18

    摘要: The invention relates to an underwater drilling arrangement for making a bore in the bed of a lake, sea or river with a platform which can be lowered for positioning on the bed of the lake, sea or river, a drill drive which is arranged on the service platform and a drill rod with drill head which can be driven in rotation via the drill drive. It is provided that the service platform comprises a guide tube, on the inner side of which at least one linear guide is arranged, along which at least one part of the drill drive is guided axially displaceably and the guide tube is held so that it can be adjusted and fixed in a mount of the service platform. The invention further relates to a method for creating a bore in the bed of a lake, sea or river.

    摘要翻译: 本发明涉及一种水下钻井装置,用于在湖泊,海洋或河流床上形成一个可以降低以定位在湖泊,海域或河床上的平台的钻孔,钻机驱动器布置在 服务平台和钻杆,钻头可通过钻机驱动旋转。 提供的是,服务平台包括导管,其内侧上布置有至少一个线性引导件,钻杆驱动器的至少一部分沿着该引导管轴向移动地被引导,并且引导管被保持,使得其可以 在服务平台的安装位置进行调整和修复。 本发明还涉及一种在湖,海或河床床上形成孔的方法。

    Optoelectronic semiconductor component
    5.
    发明授权
    Optoelectronic semiconductor component 有权
    光电半导体元件

    公开(公告)号:US08907359B2

    公开(公告)日:2014-12-09

    申请号:US13124707

    申请日:2009-09-16

    IPC分类号: H01L33/60 H01L33/40

    摘要: An optoelectronic semiconductor component comprising a semiconductor layer sequence (3) based on a nitride compound semiconductor and containing an n-doped region (4), a p-doped region (8) and an active zone (5) arranged between the n-doped region (4) and the p-doped region (8) is specified. The p-doped region (8) comprises a p-type contact layer (7) composed of InxAlyGa1-x-yN where 0≦x≦1, 0≦y≦1 and x+y≦1. The p-type contact layer (7) adjoins a connection layer (9) composed of a metal, a metal alloy or a transparent conductive oxide, wherein the p-type contact layer (7) has first domains (1) having a Ga-face orientation and second domains (2) having an N-face orientation at an interface with the connection layer (9).

    摘要翻译: 一种光电子半导体部件,包括基于氮化物化合物半导体的半导体层序列(3),并且包含n掺杂区域(4),p掺杂区域(8)和有源区域(5) 区域(4)和p掺杂区域(8)。 p掺杂区域(8)包括由In x Al y Ga 1-x-y N组成的p型接触层(7),其中0和nlE; x和nlE; 1,0和nlE; y和nlE; 1和x + y和nlE; 1。 p型接触层(7)与由金属,金属合金或透明导电氧化物构成的连接层(9)相邻,其中p型接触层(7)具有第一畴(1) 面取向和在与连接层(9)的界面处具有N面取向的第二域(2)。

    BAND REJECTION FILTER COMPRISING A SERIAL CONNECTION OF AT LEAST TWO PI-ELEMENTS
    6.
    发明申请
    BAND REJECTION FILTER COMPRISING A SERIAL CONNECTION OF AT LEAST TWO PI-ELEMENTS 有权
    包含至少两个PI元素的串行连接的带式阻尼滤波器

    公开(公告)号:US20130271242A1

    公开(公告)日:2013-10-17

    申请号:US13880044

    申请日:2011-10-17

    IPC分类号: H03H9/58

    摘要: The invention relates to a band rejection filter comprising a piezoelectric substrate (S) and a serial connection of at least two pi-elements (Pi1, Pi2) which are arranged on the substrate (S). The pi-elements (Pi1, Pi2) respectively comprise at least two electro-acoustic parallel resonators (RP1, RP2) and (RP3, RP4) and at least one electro-acoustic serial resonator (RS1, RS2), and are connected by a first series inductance (IS1). Said serial connection comprises, on a first inlet, a second series inductance (ISIN) and on an outlet, a third series inductance (ISOUT). Said resonators (RP1, RP2, RP3, RP4, RS1, RS2) have a pole-zero plot of approximately 9% or more.

    摘要翻译: 本发明涉及一种带阻滤波器,其包括压电基板(S)和布置在基板(S)上的至少两个pi元件(Pi1,Pi2)的串联连接。 pi元件(Pi1,Pi2)分别包括至少两个电声并联谐振器(RP1,RP2)和(RP3,RP4)和至少一个电声串联谐振器(RS1,RS2),并通过 第一串联电感(IS1)。 所述串联连接在第一入口上包括第二串联电感(ISIN)和出口上的第三串联电感(ISOUT)。 所述谐振器(RP1,RP2,RP3,RP4,RS1,RS2)具有大约9%或更大的极零图。

    Fluid supply system, especially for delivering liquid hydrocarbon to a fuel-operated vehicle heater or to a reformer
    7.
    发明授权
    Fluid supply system, especially for delivering liquid hydrocarbon to a fuel-operated vehicle heater or to a reformer 有权
    流体供应系统,特别是用于将液体烃输送到燃料操作的车辆加热器或重整器

    公开(公告)号:US08316885B2

    公开(公告)日:2012-11-27

    申请号:US12617867

    申请日:2009-11-13

    申请人: Thomas Bauer

    发明人: Thomas Bauer

    摘要: A fluid supply system is provided, especially for delivering liquid hydrocarbon to a fuel-operated vehicle heater or to a reformer. The system includes a fluid reservoir (12), a first fluid line (28) from the fluid reservoir (12) to an on-off valve (30), a second fluid line (32) from the on-off valve (30) to a first system area (14) to be fed with fluid, and a third fluid line (34) from the on-off valve (30) to the reservoir (12). The on-off valve (30) establishes a connection between the first fluid line (28) and the second fluid line (32) in a first valve position and establishes a connection between the second fluid line (32) and the third fluid line (34) in a second valve position. A first fluid delivery arrangement (26) is provided for delivering fluid from the reservoir (12) into the second fluid line (12). A second fluid delivery arrangement (20, 24) is provided for delivering fluid from the third fluid line (34) into the reservoir (12).

    摘要翻译: 提供了一种流体供应系统,特别是用于将液体烃输送到燃料操作的车辆加热器或重整器。 该系统包括流体储存器(12),从流体储存器(12)到开闭阀(30)的第一流体管线(28),来自开关阀(30)的第二流体管线(32) 到被供给流体的第一系统区域(14)和从开/关阀(30)到储存器(12)的第三流体管线(34)。 开关阀(30)在第一阀位置上建立第一流体管线(28)和第二流体管线(32)之间的连接,并建立第二流体管线(32)和第三流体管线 34)处于第二阀位置。 第一流体输送装置(26)用于将流体从储存器(12)输送到第二流体管线(12)中。 第二流体输送装置(20,24)用于将流体从第三流体管线(34)输送到储存器(12)中。

    Multiband filter
    8.
    发明授权

    公开(公告)号:US08305161B2

    公开(公告)日:2012-11-06

    申请号:US12625007

    申请日:2009-11-24

    IPC分类号: H03H9/46 H04W4/00

    摘要: A band-stop filter is proposed which is constructed on a multilayered substrate and consists of a parallel circuit comprising a bandpass filter and a high-pass filter. The two filters are at least partly realized in the form of LC-elements integrated into the substrate. Further circuit components can be arranged as discrete components on the substrate. In the filter branch having the bandpass filter, an electroacoustic resonator is arranged in a transverse branch to ground. By means of the filter, a wide stop band is obtained, while the passband or passbands can comprise a plurality of radio bands.

    Oxygen concentration measuring device
    9.
    发明授权
    Oxygen concentration measuring device 失效
    氧浓度测量装置

    公开(公告)号:US08097859B2

    公开(公告)日:2012-01-17

    申请号:US13166628

    申请日:2011-06-22

    IPC分类号: G01J1/10

    摘要: An oxygen concentration measuring device is provided for determining an oxygen concentration of a gas in a sample volume. The device includes an optical device configured for irradiating the sample volume containing oxygen with a first UV radiation intensity, at least one wavelength of which is close to a spectral absorption line of oxygen, a magnetic field generator configured for applying a magnetic field at the sample volume, and a UV light detector configured for measuring a second UV radiation intensity coming from the sample volume. The oxygen concentration in the sample volume is determined on the basis of the applied magnetic field and the measured second UV radiation intensity.

    摘要翻译: 提供了用于测定样品体积中的气体的氧浓度的氧浓度测量装置。 该装置包括光学装置,该光学装置被配置用于以至少一个波长接近于氧的光谱吸收线的第一UV辐射强度照射含有氧的样品体积,被配置为在样品处施加磁场的磁场发生器 体积,以及被配置用于测量来自样品体积的第二UV辐射强度的UV光检测器。 基于施加的磁场和测量的第二UV辐射强度来确定样品体积中的氧浓度。

    Gate device
    10.
    发明申请
    Gate device 审中-公开
    门装置

    公开(公告)号:US20090320825A1

    公开(公告)日:2009-12-31

    申请号:US12292639

    申请日:2008-11-21

    IPC分类号: F24B1/199

    CPC分类号: F24B1/024 F23K3/00

    摘要: The invention relates to a gate device (50) for use in conveying devices (10) for the automatic charging of small-sized solid fuels (3), especially wood pellets, characterized by a chamber (52) which is movable by means of a slide element (53), comprising a filling opening (51) and an outlet opening (56), with the slide element (53) releasing the filling opening (51) for filling the chamber (52) with solid fuel (3) in the filling position while the outlet opening (56) is closed, and the slide element (53) closing the filling opening (51) in a second position by moving the chamber (52) while simultaneously the chamber (52) can automatically be discharged via the outlet opening (56) which is released in the second position.

    摘要翻译: 本发明涉及一种用于输送装置(10)的闸门装置(50),用于小型固体燃料(3)的自动装料,特别是木质小球,其特征在于,室(52)可通过 滑动元件(53),其包括填充开口(51)和出口开口(56),滑动元件(53)释放用于在固体燃料(3)中填充腔室(52)的填充开口(51) 当所述出口开口(56)关闭时,所述滑动元件(53)通过移动所述腔室(52)而在第二位置闭合所述填充开口(51),同时所述腔室(52)可以经由所述腔室 出口开口(56),其在第二位置被释放。