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公开(公告)号：US20180222727A1
公开(公告)日：2018-08-09
申请号：US15747344
申请日：2016-07-27
Applicant: IHC Engineering Business Limited
Inventor： Jonathan Ralph Manchester
Abstract: A load control apparatus and method for controlling movement of a suspended load is disclosed. The load control apparatus includes: a base for attachment to or forming part of a load; a support element pivotally secured to and extending from the base for receiving and/or connecting to a lift line; and actuation means connected to the support element and to the base at respective positions which are spaced from the pivotal connection between the support element and the base such that actuation, in use, of the actuation means causes the base to pivot relative to the support element.
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公开(公告)号：US09334980B2
公开(公告)日：2016-05-10
申请号：US14366111
申请日：2012-12-21
Applicant: IHC ENGINEERING BUSINESS LIMITED
Inventor： Jonathan Ralph Manchester
Abstract: Apparatus and Method for Burying Elongate Member Apparatus for laying an elongate member in a trench, the apparatus comprises a main body portion; ground-contacting apparatus on which the main body portion is mounted and by which the apparatus may in use move over the ground; an elongate member moving device configured to move the elongate member from an initial position to a elongate member laying position; and a depressor attached to the main body portion and configured to guide the elongate member from its elongate member laying position to its in-trench location, the depressor having an elongate member entry portion and an elongate member exit portion, wherein the depressor is rotatable in use about an axis which is substantially parallel to the longitudinal axis of the elongate member.
Abstract translation: 埋设细长构件装置的装置和方法用于将细长构件铺设在沟槽中，该装置包括主体部分; 地面接触装置，其上安装有主体部分，并且该装置可以在其上移动到地面上; 细长构件移动装置，其构造成将细长构件从初始位置移动到细长构件铺设位置; 以及附接到主体部分并且构造成将细长构件从其细长构件铺设位置引导到其沟槽内位置的压力器，所述压力机具有细长构件入口部分和细长构件出口部分，其中所述压下器可旋转 使用围绕基本上平行于细长构件的纵向轴线的轴线。
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公开(公告)号：US20140338232A1
公开(公告)日：2014-11-20
申请号：US14353108
申请日：2012-10-26
Applicant: IHC Engineering Business Limited
Inventor： Jonathan Ralph Manchester
Abstract: An underwater trenching apparatus comprises at least one trenching tool; a lifting attachment point configured for attachment of a lifting means for lowering the trenching apparatus to, or raising the trenching apparatus from, its location of operation; at least two steerable endless track units for transmitting tractive effort to move the underwater trenching apparatus in use; and for each steerable endless track unit, a first mounting arrangement permitting rotation of the track unit about a vertical axis, and a first actuator configured to move the track unit about the vertical axis, and control means configured to control the action of the actuator. In alternative forms, in addition to, or alternative to the steerable endless track units, the apparatus includes height adjustment means for adjusting the vertical spacing between the main body portion and the respective endless tracks; and control means configured to control the action of the height adjustment means.
Abstract translation: 一种水下挖沟装置包括至少一个挖沟工具; 提升附接点，其构造成用于附接用于将挖沟装置下降的提升装置或从其操作位置提升挖沟装置; 至少两个可操纵的循环轨道单元，用于在使用中传送牵引力以移动所述水下挖沟设备; 并且对于每个可操纵的环形轨道单元，允许轨道单元围绕垂直轴线旋转的第一安装装置和被配置为围绕垂直轴线移动轨道单元的第一致动器以及被配置为控制致动器的动作的控制装置。 在替代形式中，除了可操纵的环形轨道单元之外或替代，该装置包括用于调节主体部分和相应的环形轨道之间的垂直间隔的高度调节装置; 以及控制装置，被配置为控制高度调节装置的动作。
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公开(公告)号：US09695572B2
公开(公告)日：2017-07-04
申请号：US14400047
申请日：2013-05-10
Applicant: IHC Engineering Business Limited
Inventor： Jonathan Ralph Manchester
IPC: E02F5/10 , B62D55/065 , B66C3/20 , B66C23/44 , B62D55/06
CPC classification number: E02F5/105 , B62D55/062 , B62D55/065 , B66C3/20 , B66C23/44 , E02F5/10 , E02F5/109
Abstract: Apparatus for manipulating a longitudinally extensive member comprises a main body portion, ground contacting assemblies on which said main body portion is mounted, said ground contact assemblies being operable to convey the apparatus over a ground surface, a trench cutting device, and a mounting arm depending directly or indirectly from said main body portion and having a proximal end arranged proximate said main body portion and a distal end arranged distal from said main body portion, said distal end being operatively laterally movable with respect to the main body portion between a first limit position towards a first side of the apparatus and a second limit position towards an opposite second side of the apparatus. The mounting arm is provided with a lifting device configured to lift, and/or support assembly configured to support, said longitudinally extensive member, proximate said distal end thereof. Detection apparatus may also be provided at or near the distal end, for determining the position of said longitudinally extensive member. A corresponding de-mounting arm may be provided at a side of the main body opposite the mounting arm.
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公开(公告)号：US20140360058A1
公开(公告)日：2014-12-11
申请号：US14366114
申请日：2012-12-21
Applicant: IHC ENGINEERING BUSINESS LIMITED
Inventor： Jonathan Ralph Manchester
CPC classification number: E02F5/107 , E02F3/90 , E02F3/9206 , E02F9/226 , F04B23/14 , F04D13/12 , F04F5/12 , F04F5/48 , F04F5/54
Abstract: A pump apparatus comprises a primary pump having a relatively low pressure fluid input and a relatively high pressure fluid output and means, associated with said primary pump fluid input, operable where the ambient pressure is insufficient substantially to prevent cavitation in the primary pump, to locally increase the pressure at said primary pump fluid input
Abstract translation: 泵装置包括具有相对低压的流体输入和相对高压的流体输出的初级泵和与所述主泵流体输入相关联的装置，其可操作的环境压力基本上不足以防止主泵中的气蚀到本地 增加所述主泵流体输入处的压力
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Patent Agency Ranking
公开(公告)号：US20180216312A1
公开(公告)日：2018-08-02
申请号：US15747337
申请日：2016-07-25
Applicant: IHC Engineering Business Limited
Inventor： Jonathan Ralph Manchester
CPC classification number: E02F3/9206 , E02F3/90 , E02F5/02 , E02F5/107 , F04B23/04 , F04B49/065 , F04F5/54
Abstract: An underwater trenching apparatus and pumping apparatus and method of operating an underwater trenching apparatus is disclosed. The underwater trenching apparatus and pumping apparatus includes: first and second pumps and a trench-cutting jetting tool with first and second sections, the first pump having an inlet for fluid connection with a source of water and an outlet fluidly connected to the first section of the jetting tool, the second pump having an inlet for fluid connection with a source of water and an outlet fluidly connected to the second section of the jetting tool, wherein the outlet of the first pump is fluidly connected to the inlet of the second pump by valve means that is operable to divert at least a portion of an outlet flow of the first pump to the inlet of the second pump.
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公开(公告)号：US09273446B2
公开(公告)日：2016-03-01
申请号：US14353108
申请日：2012-10-26
Applicant: IHC Engineering Business Limited
Inventor： Jonathan Ralph Manchester
Abstract: An underwater trenching apparatus comprises at least one trenching tool; a lifting attachment point configured for attachment of a lifting means for lowering the trenching apparatus to, or raising the trenching apparatus from, its location of operation; at least two steerable endless track units for transmitting tractive effort to move the underwater trenching apparatus in use; and for each steerable endless track unit, a first mounting arrangement permitting rotation of the track unit about a vertical axis, and a first actuator configured to move the track unit about the vertical axis, and control means configured to control the action of the actuator. In alternative forms, in addition to, or alternative to the steerable endless track units, the apparatus includes height adjustment means for adjusting the vertical spacing between the main body portion and the respective endless tracks; and control means configured to control the action of the height adjustment means.
Abstract translation: 一种水下挖沟装置包括至少一个挖沟工具; 提升附接点，其构造成用于附接用于将挖沟装置下降的提升装置或从其操作位置提升挖沟装置; 至少两个可操纵的循环轨道单元，用于在使用中传送牵引力以移动所述水下挖沟设备; 并且对于每个可操纵的环形轨道单元，允许轨道单元围绕垂直轴线旋转的第一安装装置和被配置为围绕垂直轴线移动轨道单元的第一致动器以及被配置为控制致动器的动作的控制装置。 在替代形式中，除了可操纵的环形轨道单元之外或替代，该装置包括用于调节主体部分和相应的环形轨道之间的垂直间隔的高度调节装置; 以及控制装置，被配置为控制高度调节装置的动作。
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公开(公告)号：US10822206B2
公开(公告)日：2020-11-03
申请号：US15747344
申请日：2016-07-27
Applicant: IHC Engineering Business Limited
Inventor： Jonathan Ralph Manchester
Abstract: A load control apparatus and method for controlling movement of a suspended load is disclosed. The load control apparatus includes: a base for attachment to or forming part of a load; a support element pivotally secured to and extending from the base for receiving and/or connecting to a lift line; and actuation means connected to the support element and to the base at respective positions which are spaced from the pivotal connection between the support element and the base such that actuation, in use, of the actuation means causes the base to pivot relative to the support element.
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公开(公告)号：US09719232B2
公开(公告)日：2017-08-01
申请号：US14366114
申请日：2012-12-21
Applicant: IHC ENGINEERING BUSINESS LIMITED
Inventor： Jonathan Ralph Manchester
IPC: E02F5/10 , E02F3/92 , F04B23/14 , F04D13/12 , F04F5/54 , E02F3/90 , E02F9/22 , F04F5/12 , F04F5/48
CPC classification number: E02F5/107 , E02F3/90 , E02F3/9206 , E02F9/226 , F04B23/14 , F04D13/12 , F04F5/12 , F04F5/48 , F04F5/54
Abstract: A pump apparatus comprises a primary pump having a relatively low pressure fluid input and a relatively high pressure fluid output and means, associated with said primary pump fluid input, operable where the ambient pressure is insufficient substantially to prevent cavitation in the primary pump, to locally increase the pressure at said primary pump fluid input.
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公开(公告)号：US09506218B2
公开(公告)日：2016-11-29
申请号：US14353101
申请日：2012-10-26
Applicant: IHC Engineering Business Limited
Inventor： Jonathan Ralph Manchester
CPC classification number: E02F5/104 , E02F3/9268 , E02F3/94 , E02F5/06 , E02F5/109
Abstract: An underwater trenching apparatus comprising a soil cutting arrangement having a forwardly disposed cutting portion and a rearwardly disposed non-cutting portion, a soil removal device configured to remove soil from a location forward of the soil cutting arrangement and barrier device located and configured substantially to prevent passage of soil to the non-cutting portion of the soil cutting arrangement. The soil cutting arrangement is typically a rockwheel or chain cutter. The soil removal device is typically a dredge pump or eductor.
Abstract translation: 一种水下挖沟装置，包括具有向前设置的切割部分和向后设置的非切割部分的土壤切割装置，所述除土装置构造成从土壤切割装置和阻挡装置的前方的位置移除污物，所述土壤切割装置和阻挡装置基本上防止 土壤通过土壤切割装置的非切割部分。 土壤切割装置通常是砂轮或链条切割机。 除污装置通常是疏浚泵或喷射器。
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