JP7860840B2 - サイドスラスタ装置 - Google Patents

サイドスラスタ装置

Info

Publication number
JP7860840B2
JP7860840B2 JP2022114674A JP2022114674A JP7860840B2 JP 7860840 B2 JP7860840 B2 JP 7860840B2 JP 2022114674 A JP2022114674 A JP 2022114674A JP 2022114674 A JP2022114674 A JP 2022114674A JP 7860840 B2 JP7860840 B2 JP 7860840B2
Authority
JP
Japan
Prior art keywords
tunnel
propeller
slit holes
slit
side thruster
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022114674A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024012890A (ja
Inventor
慎之助 齋藤
真伍 山口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP2022114674A priority Critical patent/JP7860840B2/ja
Priority to EP23842709.0A priority patent/EP4559802A4/fr
Priority to CN202380030413.1A priority patent/CN118973907A/zh
Priority to KR1020257001295A priority patent/KR20250021579A/ko
Priority to PCT/JP2023/021353 priority patent/WO2024018777A1/fr
Publication of JP2024012890A publication Critical patent/JP2024012890A/ja
Application granted granted Critical
Publication of JP7860840B2 publication Critical patent/JP7860840B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B63H2025/425—Propulsive elements, other than jets, substantially used for steering or dynamic anchoring only, with means for retracting, or otherwise moving to a rest position outside the water flow around the hull

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2022114674A 2022-07-19 2022-07-19 サイドスラスタ装置 Active JP7860840B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2022114674A JP7860840B2 (ja) 2022-07-19 2022-07-19 サイドスラスタ装置
EP23842709.0A EP4559802A4 (fr) 2022-07-19 2023-06-08 Dispositif de propulseur latéral
CN202380030413.1A CN118973907A (zh) 2022-07-19 2023-06-08 侧向推进器装置
KR1020257001295A KR20250021579A (ko) 2022-07-19 2023-06-08 사이드 스러스터 장치
PCT/JP2023/021353 WO2024018777A1 (fr) 2022-07-19 2023-06-08 Dispositif de propulseur latéral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022114674A JP7860840B2 (ja) 2022-07-19 2022-07-19 サイドスラスタ装置

Publications (2)

Publication Number Publication Date
JP2024012890A JP2024012890A (ja) 2024-01-31
JP7860840B2 true JP7860840B2 (ja) 2026-05-18

Family

ID=89617454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022114674A Active JP7860840B2 (ja) 2022-07-19 2022-07-19 サイドスラスタ装置

Country Status (5)

Country Link
EP (1) EP4559802A4 (fr)
JP (1) JP7860840B2 (fr)
KR (1) KR20250021579A (fr)
CN (1) CN118973907A (fr)
WO (1) WO2024018777A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164230A (en) 1999-08-20 2000-12-26 The United States Of America As Represented By The Secretary Of The Navy Passive system for mitigation of thruster wake deficit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU36655B (en) * 1973-12-05 1984-08-31 Orenstein & Koppel Ag Openings for channels of a jet-type steering device or at water vessel on a floating object
DE3300380A1 (de) * 1983-01-07 1984-07-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Unterwasserpropellerantrieb
JPS59109599U (ja) * 1983-01-14 1984-07-24 三井造船株式会社 サイドスラスタのエア−エミツシヨン装置
JPS6451599U (fr) * 1987-09-28 1989-03-30
DE102013109713B4 (de) * 2013-09-05 2020-10-29 Jastram Gmbh & Co. Kg Querstrahlruderanlage und Regelungsverfahren für eine Querstrahlruderanlage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164230A (en) 1999-08-20 2000-12-26 The United States Of America As Represented By The Secretary Of The Navy Passive system for mitigation of thruster wake deficit

Also Published As

Publication number Publication date
EP4559802A4 (fr) 2026-08-05
JP2024012890A (ja) 2024-01-31
WO2024018777A1 (fr) 2024-01-25
EP4559802A1 (fr) 2025-05-28
KR20250021579A (ko) 2025-02-13
CN118973907A (zh) 2024-11-15

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