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    TOWER WITH ADAPTER SECTION
    1.
    发明申请
    TOWER WITH ADAPTER SECTION 有权
    带适配器部分的塔

    公开(公告)号：US20110138707A1

    公开(公告)日：2011-06-16

    申请号：US12858716

    申请日：2010-08-18

    申请人： Bharat Sampathkumaran Bagepalli

    发明人： Bharat Sampathkumaran Bagepalli

    IPC分类号： E04H12/02 ,  E02D27/50 ,  E04C5/12

    CPC分类号： E04H12/085 ,  E02D27/42 ,  E02D27/425 ,  E04C5/125 ,  E04H12/12 ,  E04H12/16 ,  Y02E10/728

    摘要： A tower is provided having a foundation, at least one concrete tower section located above the foundation and one or more upper tower sections. An adapter section is located between the concrete tower section and one of the upper tower sections. The adapter section is connected to one of the upper tower sections by a fastening system and to the foundation by a plurality of tensioning cables, which are configured to induce a compressive force on the concrete tower section. The fastening system and the plurality of tensioning cables are substantially vertically aligned so that tower loads are transmitted from the upper tower sections to the plurality of tensioning cables.

    摘要翻译： 塔架设有基座，至少有一个位于地基上方的混凝土塔架段和一个或多个上塔架段。 适配器部分位于混凝土塔架部分和上部塔架部分之间。 适配器部分通过紧固系统连接到一个上部塔架部分，并且通过多个张紧缆线连接到基座，所述多个张紧缆线构造成在混凝土塔架部分上引起压缩力。 紧固系统和多个张紧电缆基本上垂直对准，使得塔架负载从上部塔架部分传递到多个张紧电缆。

    TOWER WITH TENSIONING CABLES
    2.
    发明申请
    TOWER WITH TENSIONING CABLES 审中-公开
    带拉紧电缆的塔

    公开(公告)号：US20110138704A1

    公开(公告)日：2011-06-16

    申请号：US12826988

    申请日：2010-06-30

    申请人： Bharat Sampathkumaran Bagepalli ,  Colwyn Mark Oscar Sayers

    发明人： Bharat Sampathkumaran Bagepalli ,  Colwyn Mark Oscar Sayers

    IPC分类号： E04H12/20

    CPC分类号： E04H12/16 ,  E04H12/12 ,  Y02E10/721 ,  Y02E10/728

    摘要： A tower, which may be used for a wind turbine, is provided. The tower includes at least one concrete tower section having a plurality of tensioning cables. The tensioning cables are configured to induce a compressive force on the concrete tower section. The tensioning cables are spaced from an exterior surface of the concrete tower section by a substantially uniform distance.

    摘要翻译： 提供了可用于风力涡轮机的塔架。 该塔架包括至少一个具有多个张紧绳索的混凝土塔架段。 张紧电缆被配置为在混凝土塔架部分上引起压缩力。 张紧电缆与混凝土塔架部分的外表面间隔大致均匀的距离。

    Fluid transfer device and method for conveying fluid to a rotating member
    4.
    发明授权
    Fluid transfer device and method for conveying fluid to a rotating member 失效
    用于将流体输送到旋转构件的流体输送装置和方法

    公开(公告)号：US07312544B2

    公开(公告)日：2007-12-25

    申请号：US10906341

    申请日：2005-02-15

    申请人： Evangelos Trifon Laskaris ,  Bharat Sampathkumaran Bagepalli ,  James William Bray ,  Aniruddha Dattatraya Gadre

    发明人： Evangelos Trifon Laskaris ,  Bharat Sampathkumaran Bagepalli ,  James William Bray ,  Aniruddha Dattatraya Gadre

    IPC分类号： H02K9/00

    CPC分类号： H02K55/04 ,  Y02E40/625

    摘要： A fluid transfer device and a method for conveying a fluid from a fluid transfer device to a rotating member are provided. The fluid transfer device includes a housing disposed around a first rotating member extending along an axis. The housing has a first plurality of apertures extending therethrough that communicate with the fluid source. The first rotating member has a second plurality of passageways extending from a first exterior surface of the first rotating member to a third passageway extending generally axially within the first rotating member. Further, at least a portion of the second plurality of passageways communicate with at least a portion of the first plurality of apertures, wherein the fluid flows through the first plurality of apertures and the second plurality of passageways to the third passageway in the first rotating member.

    摘要翻译： 提供了一种流体输送装置和用于将流体从流体输送装置输送到旋转构件的方法。 流体输送装置包括围绕沿轴线延伸的第一旋转构件设置的壳体。 壳体具有穿过其延伸的与流体源连通的第一多个孔。 第一旋转构件具有从第一旋转构件的第一外表面延伸到在第一旋转构件内大致轴向延伸的第三通道的第二多个通道。 此外，第二多个通道的至少一部分与第一多个孔的至少一部分连通，其中流体流过第一多个孔，第二多个通道流到第一旋转构件中的第三通道 。

    Brush seal and rotary machine including such brush seal
    5.
    发明授权
    Brush seal and rotary machine including such brush seal 有权
    刷子密封和旋转机器包括这样的刷子密封

    公开(公告)号：US06257588B1

    公开(公告)日：2001-07-10

    申请号：US09201008

    申请日：1998-11-30

    申请人： Bharat Sampathkumaran Bagepalli ,  Mahmut Faruk Aksit ,  Robert Russell Mayer

    发明人： Bharat Sampathkumaran Bagepalli ,  Mahmut Faruk Aksit ,  Robert Russell Mayer

    IPC分类号： F16J15447

    CPC分类号： F16J15/3288

    摘要： The brush seal includes manually-flexible, plastic-containing, brush-seal bristles attached to an elongated bristle holder. The rotary machine has a rotor and stator casing segments with segments of the brush seal positioned one each in a surface groove of a corresponding stator casing segment. In one example, the bristle holder is manually flexible, the bristles and the bristle holder define a monolithic unit, and the brush seal is coiled onto a spool from which a desired length is cut thereby avoiding the necessity of manufacturing a brush seal segment to a specific radius and a specific circumferential length to match a particular stator casing segment.

    摘要翻译： 刷密封件包括附接到细长的刷毛架上的手动柔性的含塑料的刷密封刷毛。 旋转机具有转子和定子壳体段，其中刷子密封件的段各自位于相应的定子壳体段的表面槽中。 在一个示例中，刷毛保持器是手动柔性的，刷毛和刷毛保持器限定整体单元，并且刷密封件被卷绕到从其切割所需长度的卷轴上，从而避免制造刷密封段到 特定半径和特定圆周长度以匹配特定的定子外壳段。

    Brush seal for use on bumpy rotating surfaces
    6.
    发明授权
    Brush seal for use on bumpy rotating surfaces 失效
    刷子密封用于颠簸的旋转表面

    公开(公告)号：US5941685A

    公开(公告)日：1999-08-24

    申请号：US950082

    申请日：1997-10-14

    申请人： Bharat Sampathkumaran Bagepalli ,  Norman Arnold Turnquist ,  Christopher Edward Wolfe

    发明人： Bharat Sampathkumaran Bagepalli ,  Norman Arnold Turnquist ,  Christopher Edward Wolfe

    IPC分类号： F01D11/00 ,  F16J15/32 ,  F01D11/08

    CPC分类号： F01D11/127 ,  F01D11/001 ,  F01D5/225 ,  F16J15/3288 ,  F05D2240/56

    摘要： A brush seal which, among other applications, may be used for sealing a steam leakage gap between the shrouded free end of steam-turbine buckets of a steam-turbine rotor and a circumferentially surrounding steam-turbine stator. In a first embodiment, an unflexed brush seal includes bristles having a generally straight first portion secured to a backing plate and a coextensive and generally straight second portion with a free end. The second portion makes a greater angle, than that of the first portion, with respect to a directed reference line. In a second embodiment, the first and second portions are curved, wherein a tangent line to the second portion makes a greater angle than a tangent line to the first portion.

    摘要翻译： 除了其它应用之外，可以使用刷密封件，其用于密封蒸汽涡轮机转子的蒸汽涡轮机叶片的被覆盖的自由端与周向周围的汽轮机定子之间的蒸汽泄漏间隙。 在第一实施例中，非弯曲的刷子密封件包括具有固定到背板的大致直的第一部分和具有自由端的共同延伸且大致直的第二部分的刷毛。 与第一部分相比，第二部分相对于定向参考线具有更大的角度。 在第二实施例中，第一和第二部分是弯曲的，其中与第二部分相切的切线比与第一部分的切线更大的角度。

    WIND TURBINE TOWER ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME
    8.
    发明申请
    WIND TURBINE TOWER ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME 有权
    风力涡轮机组件及其装配方法

    公开(公告)号：US20110138721A1

    公开(公告)日：2011-06-16

    申请号：US12962381

    申请日：2010-12-07

    申请人： Bharat Sampathkumaran Bagepalli ,  Roman Kolar

    发明人： Bharat Sampathkumaran Bagepalli ,  Roman Kolar

    IPC分类号： E04H12/00 ,  E02D27/42

    CPC分类号： E04H12/085 ,  E02B2017/0091 ,  E02D27/42 ,  E02D27/425 ,  E02D27/52 ,  E04H2012/006 ,  F03D13/22 ,  F05B2240/912 ,  Y02E10/728

    摘要： A wind turbine tower assembly includes a tubular section having a first longitudinal axis and a base section assembly including a plurality of legs. The base section assembly is configured to be assembled into a base section having the legs coupled together at an interface such that the base section has a second longitudinal axis and such that the legs are obliquely oriented relative to the second longitudinal axis at the interface, wherein the base section is configured to support the tubular section on the legs and in substantially coaxial alignment with the base section.

    摘要翻译： 风力涡轮机塔架组件包括具有第一纵向轴线的管状部分和包括多个腿部的基部组件。 基部组件被构造成组装成具有在接口处连接在一起的腿的基部，使得基部具有第二纵向轴线，并且使得腿在界面处相对于第二纵向轴线倾斜地定向，其中 基部被构造成支撑腿上的管状部分并且与基部基本上同轴对准。

    Apparatus and method for rotor damping
    10.
    发明授权
    Apparatus and method for rotor damping 有权
    转子阻尼装置及方法

    公开(公告)号：US06494679B1

    公开(公告)日：2002-12-17

    申请号：US09528533

    申请日：2000-03-20

    申请人： Aniruddha Dattatraya Gadre ,  Bharat Sampathkumaran Bagepalli

    发明人： Aniruddha Dattatraya Gadre ,  Bharat Sampathkumaran Bagepalli

    IPC分类号： F01D510

    CPC分类号： F01D5/24 ,  F16F15/12 ,  F16F15/1213 ,  F16F15/126 ,  Y10S416/50

    摘要： A rotor, such as a rotor of an aircraft gas turbine engine, uses damper-ring devices for damping unwanted rotor vibrations. One device has inner and outer damper rings with the outer damper ring providing ring-rotor frictional damping only at large vibrational amplitudes and with the inner and outer damper rings providing inter-ring frictional damping at both small and large vibrational amplitudes. Other devices include a damper ring and a viscoelastic layer, a hollow damper ring containing particulate matter, and a damper ring in the form of a cable made of twisted single-wire strands.

    摘要翻译： 诸如飞机燃气涡轮发动机的转子的转子使用阻尼器环装置来阻止不必要的转子振动。 一个装置具有内阻尼环和外阻尼环，外阻尼环仅在大的振动振幅下提供环转子摩擦阻尼，并且内阻尼环和外阻尼环在小振动振幅和大振幅下提供环间摩擦阻尼。 其他装置包括阻尼环和粘弹性层，包含颗粒物质的中空阻尼环，以及由扭绞的单股线制成的电缆形式的阻尼环。