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公开(公告)号：US09403227B2
公开(公告)日：2016-08-02
申请号：US14343303
申请日：2012-11-28
发明人： Kazuhisa Tamura , Yosuke Mukai , Shin Asano , Tetsuhei Kobayashi
摘要： An electrochemical machining tool includes a tool main body which includes an electrode having a tubular shape extending along an axis and formed of a conductive material having flexibility, the electrode through which an electrolyte flows toward a distal end side, and an insulating layer coated on an outer circumferential surface of the electrode so as to expose a distal end surface of the electrode. In the electrochemical machining tool, a hole part serving as a fluid discharge part configured to discharge the electrolyte flowing through inside of the electrode toward the outside in the radial direction of the tool main body is formed at a portion of a position in the circumferential direction of the tool main body.
摘要翻译： 一种电化学加工工具，包括：工具主体，其包括具有沿着轴线延伸的管状形状的电极，由具有柔性的导电材料形成，电解质朝向末端侧流动，绝缘层 电极的外周面，露出电极的前端面。 在电化学加工工具中，在圆周方向的位置的一部分形成有作为流体排出部的孔部，该孔部被构造成将在电极内部流过的电解质朝向刀具主体的径向外侧排出 的工具主体。
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公开(公告)号：US20230294967A1
公开(公告)日：2023-09-21
申请号：US18113831
申请日：2023-02-24
IPC分类号： B66F9/075
CPC分类号： B66F9/07522
摘要： A forklift includes a vehicle including a pair of straddle legs extending forward from a lower part of a vehicle body and provided at an interval in a vehicle width direction, a cargo handling device including a mast provided between the pair of straddle legs and extending in an up-down direction, a lift bracket provided at the mast such that the lift bracket is capable of being raised and lowered, and a pair of forks extending forward from the lift bracket, a reach mechanism including an advance/retract drive unit capable of performing advance/retract drive in a front-back direction on each of the pair of straddle legs, and a coupling portion coupling the mast and the advance/retract drive unit, in which the coupling portion includes a protrusion provided at one of the advance/retract drive unit and the mast and extending in the up-down direction toward the other of the advance/retract drive unit and the mast, and an accommodating portion provided at the other of the advance/retract drive unit and the mast and including an accommodating hole into which the protrusion is inserted from the up-down direction with a gap.
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3.发明授权公开(公告)号：US10465648B2
公开(公告)日：2019-11-05
申请号：US15507017
申请日：2015-09-07
发明人： Kensuke Futahashi , Tetsuhei Kobayashi , Shin Asano , Sho Onodera
摘要： An ocean current electric power generator includes a mechanical brake that restricts a rotation of a rotor shaft of a rotatable wing, and a power transmission mechanism that is disposed between the rotor shaft and an electric power generator. The power transmission mechanism includes a switching section that switches between a power transmission state and a power disconnection state, a load application section that applies a rotation load on the rotor shaft during the power disconnection state, and a speed varying section that varies a revolution speed of the rotor shaft, and transmits the revolution to the electric power generator during the power transmission state.
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公开(公告)号：US09943919B2
公开(公告)日：2018-04-17
申请号：US14432287
申请日：2013-10-09
摘要： Provided is an electrochemical machining apparatus, which includes an electrode (3) that form of a shape which a tube shape is extended, including a flexible conductive material, and is which an electrolyte (W) circulates from a base end side (3b) thereof toward a distal end side (3a) thereof, a current supply unit (6) that causes electric current to flow with respect to the electrode (3) in an extending direction (direction running the Y direction) in which the electrode (3) extends, and a magnetic field generation unit (7) that includes at least one pair of magnets (9) which are disposed to face the electrodes (3) a direction and apply a magnetic field in a direction (X direction) intersecting the extending direction with respect to the electrodes (3).
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公开(公告)号：US12065342B2
公开(公告)日：2024-08-20
申请号：US17686963
申请日：2022-03-04
CPC分类号： B66F9/07568 , B66F9/063 , B66F9/07586
摘要： A movable body is a tricyclic movable body automatically moving and includes: a first steering wheel steerable but not drivable; a second steering wheel steerable but not drivable and provided on a side in a first direction with respect to the first steering wheel; and a drive wheel steerable and drivable and provided on a side in a second direction orthogonal to the first direction with respect to the first steering wheel and the second steering wheel.
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公开(公告)号：US10584675B2
公开(公告)日：2020-03-10
申请号：US15523085
申请日：2015-10-20
发明人： Kensuke Futahashi , Sho Onodera , Shin Asano , Tetsuhei Kobayashi
摘要： Provided is an underwater floating-type ocean current power generation device whereby cyclical directional vibration of a floating body of the ocean current power generation device, caused by shadow moment, can be suppressed. An underwater floating type ocean current power generation device includes ocean current power generation device main bodies, each including a rotor of a power generator housed in a nacelle, and a structure. The rotor is configured to be driven by a rotary blade protruding outward from the nacelle. A twin drum floating body capable of floating underwater is constituted by the structure and the ocean current power generation device main bodies joined to the left and right of the structure. The underwater floating type ocean current power generation device is moored to an ocean floor by a mooring rope.
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公开(公告)号：US09889515B2
公开(公告)日：2018-02-13
申请号：US14889043
申请日：2014-02-14
摘要： An electrochemical machining tool (3) includes a tool body (10) which has an electrode (11) which is made of a flexible conductive material having a cylindrical shape extending along an axis (O), and inside which an electrolyte (W) flows toward a leading end (10a) side, and an insulating layer (12) coated on an outer circumferential surface of the electrode (11) to expose a leading end surface of the electrode (11), wherein a non-insulation section (15) which exposes the outer circumferential surface of the electrode (11) is formed on the tool body (11), and the non-insulation section (15) is surrounded by the insulating layer (12) from an axial (O) direction.
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公开(公告)号：US09878388B2
公开(公告)日：2018-01-30
申请号：US14443754
申请日：2013-12-04
摘要： The present invention is an electrochemical machining tool equipped with a tool body that comprises: an electrode that extends along an axial line and inside which a flow channel through which an electrolytic solution flows towards the tip end is formed; an insulating layer covering the outer circumferential surface of the electrode so as to expose the tip end face of the electrode; and a flow channel-partitioning part for partitioning the flow channel into a first flow channel containing the axial line and a second flow channel positioned on the outer circumferential side of the first flow channel. The electrochemical machining tool has a configuration in which a fluid outflow section for directing electrolytic solution, which is flowing through the second flow channel, outward in the radial direction of the tool body is formed on a portion of the circumference of the tool body.
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公开(公告)号：US20150251262A1
公开(公告)日：2015-09-10
申请号：US14432287
申请日：2013-10-09
摘要： Provided is an electrochemical machining apparatus, which includes an electrode (3) that form of a shape which a tube shape is extended, including a flexible conductive material, and is which an electrolyte (W) circulates from a base end side (3b) thereof toward a distal end side (3a) thereof, a current supply unit (6) that causes electric current to flow with respect to the electrode (3) in an extending direction (direction running the Y direction) in which the electrode (3) extends, and a magnetic field generation unit (7) that includes at least one pair of magnets (9) which are disposed to face the electrodes (3) a direction and apply a magnetic field in a direction (X direction) intersecting the extending direction with respect to the electrodes (3).
摘要翻译： 本发明提供一种电化学加工装置，其包括形成延伸的管状的电极（3），其包括柔性导电材料，并且其电解质（W）从其基端侧（3b）循环 朝向其远端侧（3a）的电流供给单元（6），其使电流相对于电极（3）在电极（3）延伸的延伸方向（延伸Y方向）上流动 以及包括至少一对磁体（9）的磁场产生单元（7），所述至少一对磁体（9）设置为与电极（3）相对的一个方向并且沿与X方向（X方向）相交的方向施加磁场， 相对于电极（3）。
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公开(公告)号：US11135667B2
公开(公告)日：2021-10-05
申请号：US16233838
申请日：2018-12-27
发明人： Sho Onodera , Tetsuhei Kobayashi , Shin Asano
摘要： A machining position correcting device is configured to be applied to an electrochemical machining device configured to make an electrolyte flow out of a distal end part of an electrode bar extending along an axis while rotating the electrode bar about the axis to electrochemically machine a material to be machined in a range from the distal end part of the electrode bar. The machining position correcting device includes a position detector configured to detect a rotational position of a feature point of the electrode bar.
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