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公开(公告)号：US20250066002A1
公开(公告)日：2025-02-27
申请号：US18938258
申请日：2024-11-05
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
Abstract: A robotic fish comprises one or more torque reaction engines and a fish body, wherein the torque reaction engine cyclically oscillates and causes a wave to propagate across the fish body, including through a flexible wing comprising a disk, accelerating thrust fluid and propelling the robotic fish.
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公开(公告)号：US12134449B2
公开(公告)日：2024-11-05
申请号：US18543900
申请日：2023-12-18
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
Abstract: A robotic fish comprises one or more torque reaction engines and a fish body, wherein the torque reaction engine cyclically oscillates and causes a wave to propagate across the fish body, including through a flexible wing comprising a disk, accelerating thrust fluid and propelling the robotic fish.
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公开(公告)号：US11760455B2
公开(公告)日：2023-09-19
申请号：US17845553
申请日：2022-06-21
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
CPC classification number: B63H1/36 , B63B21/56 , B63B21/66 , B63B2035/008
Abstract: A watercraft comprises a motor, an inertial mass, and a fin. The motor oscillates the inertial mass about an axis, producing a torque reaction on and oscillation of the motor. Oscillation of the motor is communicated to the fin, producing thrust. The system can be operated in reverse, to generate electric power when the system is in a flowing stream of thrust fluid.
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公开(公告)号：US20220315186A1
公开(公告)日：2022-10-06
申请号：US17845553
申请日：2022-06-21
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
Abstract: A watercraft comprises a motor, an inertial mass, and a fin. The motor oscillates the inertial mass about an axis, producing a torque reaction on and oscillation of the motor. Oscillation of the motor is communicated to the fin, producing thrust. The system can be operated in reverse, to generate electric power when the system is in a flowing stream of thrust fluid.
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公开(公告)号：US20240116613A1
公开(公告)日：2024-04-11
申请号：US18543900
申请日：2023-12-18
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
IPC: B63H1/36
CPC classification number: B63H1/36 , B63B2035/007
Abstract: A robotic fish comprises one or more torque reaction engines and a fish body, wherein the torque reaction engine cyclically oscillates and causes a wave to propagate across the fish body, including through a flexible wing comprising a disk, accelerating thrust fluid and propelling the robotic fish.
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Patent Agency Ranking
公开(公告)号：US11718377B2
公开(公告)日：2023-08-08
申请号：US17222965
申请日：2021-04-05
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
Abstract: A robotic eel may comprise a plurality of torque reaction engines, an inertial mass, and a fin. Each of the plurality of torque reaction engines oscillates an inertial mass about an axis, producing a torque reaction on and oscillation of an external shaft. Oscillation of the external shaft bends a beam of the robotic eel. Bending the beam of the robotic eel produces at least one of a traveling or a standing wave in the beam. The traveling wave may be communicated to a second torque reaction of the plurality of torque reaction engines and to the fin, producing thrust.
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公开(公告)号：US20210221488A1
公开(公告)日：2021-07-22
申请号：US17222965
申请日：2021-04-05
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
Abstract: A robotic eel may comprise a plurality of torque reaction engines, an inertial mass, and a fin. Each of the plurality of torque reaction engines oscillates an inertial mass about an axis, producing a torque reaction on and oscillation of an external shaft. Oscillation of the external shaft bends a beam of the robotic eel. Bending the beam of the robotic eel produces at least one of a traveling or a standing wave in the beam. The traveling wave may be communicated to a second torque reaction of the plurality of torque reaction engines and to the fin, producing thrust.
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公开(公告)号：US20200255108A1
公开(公告)日：2020-08-13
申请号：US16731038
申请日：2019-12-31
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
Abstract: A robotic fish comprises one or more torque reaction engines and a fish body, wherein the torque reaction engine cyclically oscillates and causes a wave to propagate across the fish body, including through a flexible wing, accelerating thrust fluid and propelling the robotic fish.
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公开(公告)号：US10647397B2
公开(公告)日：2020-05-12
申请号：US16015352
申请日：2018-06-22
Applicant: Martin Spencer Garthwaite
Inventor： Martin Spencer Garthwaite
Abstract: A robotic jellyfish comprises a torque reaction engine and a jellyfish body, wherein the torque reaction engine cyclically oscillates and causes a wave to propagate across the jellyfish body, accelerating thrust fluid and propelling the robotic jellyfish.
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公开(公告)号：US11845522B2
公开(公告)日：2023-12-19
申请号：US17160215
申请日：2021-01-27
Applicant: Fishboat Incorporated
Inventor： Martin Spencer Garthwaite
CPC classification number: B63H1/36 , B63B2035/007
Abstract: A robotic fish comprises one or more torque reaction engines and a fish body, wherein the torque reaction engine cyclically oscillates and causes a wave to propagate across the fish body, including through a flexible wing, accelerating thrust fluid and propelling the robotic fish.
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