JP7144001B2 - 推進装置 - Google Patents

推進装置 Download PDF

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Publication number
JP7144001B2
JP7144001B2 JP2018081488A JP2018081488A JP7144001B2 JP 7144001 B2 JP7144001 B2 JP 7144001B2 JP 2018081488 A JP2018081488 A JP 2018081488A JP 2018081488 A JP2018081488 A JP 2018081488A JP 7144001 B2 JP7144001 B2 JP 7144001B2
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propulsion device
fluid
tubular housing
radius
propulsion
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Japanese (ja)
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JP2019188910A (ja
JP2019188910A5 (enExample
Inventor
治 狩野
Original Assignee
治 狩野
吉村 幸丞
堀田 学
井上 貴文
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Application filed by 治 狩野, 吉村 幸丞, 堀田 学, 井上 貴文 filed Critical 治 狩野
Priority to JP2018081488A priority Critical patent/JP7144001B2/ja
Publication of JP2019188910A publication Critical patent/JP2019188910A/ja
Publication of JP2019188910A5 publication Critical patent/JP2019188910A5/ja
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JP2018081488A 2018-04-20 2018-04-20 推進装置 Active JP7144001B2 (ja)

Priority Applications (1)

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JP2018081488A JP7144001B2 (ja) 2018-04-20 2018-04-20 推進装置

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JP2018081488A JP7144001B2 (ja) 2018-04-20 2018-04-20 推進装置

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JP2019188910A JP2019188910A (ja) 2019-10-31
JP2019188910A5 JP2019188910A5 (enExample) 2021-11-18
JP7144001B2 true JP7144001B2 (ja) 2022-09-29

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JP2018081488A Active JP7144001B2 (ja) 2018-04-20 2018-04-20 推進装置

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111115751B (zh) * 2019-12-06 2022-05-17 共青科技职业学院 一种离心式旋流空化发生器
CN115107976A (zh) * 2022-08-02 2022-09-27 杨传成 一种管式叶轮及管式集约增压叶轮组

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008147208A1 (en) 2007-05-25 2008-12-04 Rolls-Royce Marine As System for fixing a propeller nozzle to a structure that forms a vessel or a part of a vessel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803211A (en) * 1955-02-21 1957-08-20 Robert W Erlbacher Tubular rudder
JPS6226796U (enExample) * 1985-08-02 1987-02-18
JPH05193563A (ja) * 1992-01-17 1993-08-03 Hitachi Zosen Corp 二重反転式プロペラにおける軸部支持構造
JP3245000B2 (ja) * 1994-04-19 2002-01-07 三井造船株式会社 船 舶
JPH11278380A (ja) * 1998-03-31 1999-10-12 Hitachi Zosen Corp 船舶における推進装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008147208A1 (en) 2007-05-25 2008-12-04 Rolls-Royce Marine As System for fixing a propeller nozzle to a structure that forms a vessel or a part of a vessel

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JP2019188910A (ja) 2019-10-31

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