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公开(公告)号：EP3835217A1
公开(公告)日：2021-06-16
申请号：EP19848647.4
申请日：2019-08-09
发明人： OSHIMA, Mitsuaki , TAKAHAMA, Takuya , MURAMATSU, Fumio , HAYASHI, Nobuaki , AOYAMA, Hideki , SASAKI, Gaku
摘要： An unmanned aerial vehicle that delivers a package includes a plurality of rotary wings (709a), a plurality of first motors (711), a main body (712), a connector (730), a movable block (740), and a processor (734). When the connector (730) is connected to a rail (400), the processor (734) sets a rotation rate of the plurality of first motors (711) to a rotation rate that is lower than a minimum rotation rate necessary for floating and higher than a minimum rotation rate necessary for propulsion along the rail (400). Furthermore, the processor (734) causes the movable block (740) to increase the angle formed by the normal direction of an imaginary plane containing the plurality of rotary wings (709a) relative to a support direction of the connector (730).
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公开(公告)号：EP3984851A1
公开(公告)日：2022-04-20
申请号：EP20822254.7
申请日：2020-02-07
发明人： OSHIMA, Mitsuaki , TAKAHAMA, Takuya , MURAMATSU, Fumio , KITAZAWA, Kazuma , AOYAMA, Hideki , HAYASHI, Nobuaki , SASAKI, Gaku , AMAGAI, Ryosuke , KATO, Tatsuya , TANIUCHI, Naoyuki
摘要： [Object] To provide a lifting system capable of improving upon the related art.
[Means to Achieve the Object] A lifting system (1100) includes an unmanned aerial vehicle (1103), a thruster device (1001d1), a first wire (1016a1), a first reel (1018a), a second thruster device (1001d2), a second wire (1016b1), a second reel (1018b), and a controller. When the unmanned aerial vehicle (1103) is in a position separated from the ground, the controller detaches the first thruster device (1001d1) and the second thruster device (1001d2) from the unmanned aerial vehicle (1103), causes the first reel (1018a) to reel out the first wire (1016a1), detaches the second thruster device (1001d2) from the first thruster device (1001d1), and causes the second reel (1018b) to reel out the second wire (1016b1).-
公开(公告)号：EP4353604A3
公开(公告)日：2024-05-22
申请号：EP23201133.8
申请日：2019-08-09
发明人： OSHIMA, Mitsuaki , TAKAHAMA, Takuya , MURAMATSU, Fumio , HAYASHI, Nobuaki , AOYAMA, Hideki , SASAKI, Gaku
CPC分类号： G05D1/104 , G05D1/0866 , B64F3/00 , B64U2201/10220230101 , B64U2101/6020230101 , B64U30/20 , B64U70/70 , B64U2101/6420230101 , B64U10/14 , B64U10/60 , B64U50/19
摘要： An unmanned aerial vehicle that delivers a package includes a plurality of rotary wings (709a), a plurality of first motors (711), a main body (712), a connector (730), a movable block (740), and a processor (734). When the connector (730) is connected to a rail (400), the processor (734) sets a rotation rate of the plurality of first motors (711) to a rotation rate that is lower than a minimum rotation rate necessary for floating and higher than a minimum rotation rate necessary for propulsion along the rail (400). Furthermore, the processor (734) causes the movable block (740) to increase the angle formed by the normal direction of an imaginary plane containing the plurality of rotary wings (709a) relative to a support direction of the connector (730).
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公开(公告)号：EP4353604A2
公开(公告)日：2024-04-17
申请号：EP23201133.8
申请日：2019-08-09
发明人： OSHIMA, Mitsuaki , TAKAHAMA, Takuya , MURAMATSU, Fumio , HAYASHI, Nobuaki , AOYAMA, Hideki , SASAKI, Gaku
CPC分类号： G05D1/104 , G05D1/0866 , B64F3/00 , B64U2201/10220230101 , B64U2101/6020230101 , B64U30/20 , B64U70/70 , B64U2101/6420230101 , B64U10/14 , B64U10/60 , B64U50/19
摘要： An unmanned aerial vehicle that delivers a package includes a plurality of rotary wings (709a), a plurality of first motors (711), a main body (712), a connector (730), a movable block (740), and a processor (734). When the connector (730) is connected to a rail (400), the processor (734) sets a rotation rate of the plurality of first motors (711) to a rotation rate that is lower than a minimum rotation rate necessary for floating and higher than a minimum rotation rate necessary for propulsion along the rail (400). Furthermore, the processor (734) causes the movable block (740) to increase the angle formed by the normal direction of an imaginary plane containing the plurality of rotary wings (709a) relative to a support direction of the connector (730).
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公开(公告)号：EP4101756A1
公开(公告)日：2022-12-14
申请号：EP20917999.3
申请日：2020-11-30
发明人： OSHIMA, Mitsuaki , TAKAHAMA, Takuya , AOYAMA, Hideki , MURAMATSU, Fumio , KITAZAWA, Kazuma , HAYASHI, Nobuaki , SASAKI, Gaku , AMAGAI, Ryosuke , KATO, Tatsuya , TANIUCHI, Naoyuki
摘要： An unmanned aerial vehicle (10m) includes: a vehicle main body (1912) having a first length (N1) in a first direction longer than a second length (N2) in a second direction orthogonal to the first direction; propellers (22) that rotate in a virtual plane parallel to the first and second directions; first propeller actuation motors (23) that are provided on the vehicle main body (1912) and respectively rotate the propellers (22); at least one connector (1720) that is hangable from at least one rail (7) spaced apart from the ground surface; at least one side propeller (22a1) that provides propulsion force for propelling the vehicle main body (1912) in the first direction; at least one third propeller actuation motor (22a3) that is provided on the vehicle main body (1912) and rotates the at least one side propeller (22a1); and a control processor (11) that controls the first propeller actuation motors (23) and the at least one third propeller actuation motor (22a3).
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