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公开(公告)号：US11548663B2
公开(公告)日：2023-01-10
申请号：US16332857
申请日：2016-12-29
发明人： Shunichi Kawamura
摘要： A cable (130) includes an electrical wire band (134). A parallel electrical wire (133) is formed by arranging a pair of a first electrical wire (131) and a second electrical wire (132) without being twisted together. The electrical wire band is formed by arranging a plurality of parallel electrical wires in a lateral row. In addition, between two adjacent parallel electrical wires, a second electrical wire of one parallel electrical wire is arranged adjacently to a first electrical wire of the other parallel electrical wire. Further, the electrical wire band is wound and accommodated in a spiral spring shape in a cable wrap mechanism (100).
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公开(公告)号：US11492145B2
公开(公告)日：2022-11-08
申请号：US16347266
申请日：2017-03-09
发明人： Shunichi Kawamura
摘要： A first deployment mechanism (30) deploys a first radiator panel (20) from a state where the first radiator panel (20) is opposed to a north or south face (10) of the body structure of a satellite. A second radiator panel (40) is stacked with the first radiator panel (20) to be opposed to the north or south face (10) of the body structure of the satellite and is sandwiched between the north and south face (10) of the body structure of the satellite and the first radiator panel (20), in a state where the first radiator panel (20) is opposed to the north or south face (10) of the body structure of the satellite. A second deployment mechanism (50) connects the second radiator panel (40) to the north or south face (10) of the body structure of the satellite, and deploys the second radiator panel (40) in a direction P2 opposite to a deployment direction P1 of the first radiator panel from a state where the second radiator panel (40) is opposed to the north or south face (10) of the body structure of the satellite.
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公开(公告)号：US11459129B2
公开(公告)日：2022-10-04
申请号：US16332288
申请日：2016-12-06
发明人： Shunichi Kawamura
摘要： An artificial satellite includes two pointing mechanisms. The pointing mechanisms respectively include main body side gimbals, deployed booms, thruster side gimbals, and thruster groups. The main body side gimbal connects the deployed boom to a satellite main body and adjusts a direction of the deployed boom. The thruster side gimbal connects the thruster to the deployed boom and adjusts the direction of the thruster. Each gimbal is a two-axis gimbal.
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公开(公告)号：US11420774B2
公开(公告)日：2022-08-23
申请号：US16332288
申请日：2016-12-06
发明人： Shunichi Kawamura
摘要： An artificial satellite includes two pointing mechanisms. The pointing mechanisms respectively include main body side gimbals, deployed booms, thruster side gimbals, and thruster groups. The main body side gimbal connects the deployed boom to a satellite main body and adjusts a direction of the deployed boom. The thruster side gimbal connects the thruster to the deployed boom and adjusts the direction of the thruster. Each gimbal is a two-axis gimbal.
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