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公开(公告)号：EP4227204A3
公开(公告)日：2023-10-18
申请号：EP23153036.1
申请日：2023-01-24
发明人： JULLIAND, Lionel , GRALL, Theo , BITTERMANN, Mathieu , LEBOUEF, Nicolas , BAERD, Henri , JORDE, Jorgen
摘要： Provided is a pod propulsion system including first and second counter rotating propellers (318, 822) for propelling a marine vessel, and first and second propeller modules (404, 406), each including an electric motor (314, 316) having a driving-end configured to rotate the first and second propellers (318, 322), respectively. Also included are first and second gondolas (402, 408). Each gondola (402, 408) houses a respective one of the first and second electric motors (314, 316) and includes a boltable interface formed along a lengthwise direction of an extremity of the gondola. A strut (313) connects the first and second gondolas (402, 408) to a hull of the marine vessel and includes first and second boltable interfaces. Each of the boltable interfaces of the strut (313) is configured to form a bolted joint interface (410A, 410B) with a corresponding one of boltable interfaces of the first and second gondolas (402, 408).
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公开(公告)号：EP4215434A1
公开(公告)日：2023-07-26
申请号：EP23153017.1
申请日：2023-01-24
发明人： JULLIAND, Lionel , GRALL, Theo , BITTERMANN, Mathieu , LEBOUEF, Nicolas , BAERD, Henri , JORDE, Jorgen
摘要： The disclosure relates to a pod propulsion system (300) including first and second counter rotating propellers (318, 322) for providing thrust to propel a marine vessel. The pod propulsion system (300) includes a first electric motor (314) for rotating the first propeller (318) and electrically coupled to a first drive (304) that is configured to control the first electric motor (314). The pod propulsion system (300) also includes a second electric motor (316) for rotating the second propeller (322) and electrically coupled to a second drive (306) that is configured to control the second electric motor (316). The first and second drives (304, 306) respectively control the first and second electric motors (314, 316) interdependently.
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公开(公告)号：EP4227204A2
公开(公告)日：2023-08-16
申请号：EP23153036.1
申请日：2023-01-24
发明人： JULLIAND, Lionel , GRALL, Theo , BITTERMANN, Mathieu , LEBOUEF, Nicolas , BAERD, Henri , JORDE, Jorgen
IPC分类号： B63H5/10
摘要： Provided is a pod propulsion system including first and second counter rotating propellers (318, 822) for propelling a marine vessel, and first and second propeller modules (404, 406), each including an electric motor (314, 316) having a driving-end configured to rotate the first and second propellers (318, 322), respectively. Also included are first and second gondolas (402, 408). Each gondola (402, 408) houses a respective one of the first and second electric motors (314, 316) and includes a boltable interface formed along a lengthwise direction of an extremity of the gondola. A strut (313) connects the first and second gondolas (402, 408) to a hull of the marine vessel and includes first and second boltable interfaces. Each of the boltable interfaces of the strut (313) is configured to form a bolted joint interface (410A, 410B) with a corresponding one of boltable interfaces of the first and second gondolas (402, 408).
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