KR101886920B1 - 선박용 키 - Google Patents

선박용 키 Download PDF

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Publication number
KR101886920B1
KR101886920B1 KR1020160089414A KR20160089414A KR101886920B1 KR 101886920 B1 KR101886920 B1 KR 101886920B1 KR 1020160089414 A KR1020160089414 A KR 1020160089414A KR 20160089414 A KR20160089414 A KR 20160089414A KR 101886920 B1 KR101886920 B1 KR 101886920B1
Authority
KR
South Korea
Prior art keywords
key
pin
rudder horn
ship
propeller
Prior art date
Application number
KR1020160089414A
Other languages
English (en)
Korean (ko)
Other versions
KR20170112880A (ko
Inventor
코지 마키노
사토시 마스다
타케하루 후지사와
나오야 오카모토
켄지 타카기시
Original Assignee
재팬 마린 유나이티드 코포레이션
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 재팬 마린 유나이티드 코포레이션 filed Critical 재팬 마린 유나이티드 코포레이션
Publication of KR20170112880A publication Critical patent/KR20170112880A/ko
Application granted granted Critical
Publication of KR101886920B1 publication Critical patent/KR101886920B1/ko

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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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • B63H25/383—Rudders movable otherwise than for steering purposes; Changing geometry with deflecting means able to reverse the water stream direction
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/381—Rudders with flaps
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • B63B2718/00—
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • B63H2025/384—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting
    • B63H2025/385—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting by pivoting
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • B63H2025/384—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting
    • B63H2025/386—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting by sliding, e.g. telescopic
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H2025/387—Rudders comprising two or more rigidly interconnected mutually spaced blades pivotable about a common rudder shaft, e.g. parallel twin blades mounted on a pivotable supporting frame
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H2025/388—Rudders with varying angle of attack over the height of the rudder blade, e.g. twisted rudders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
KR1020160089414A 2016-03-24 2016-07-14 선박용 키 KR101886920B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016060035A JP6188256B1 (ja) 2016-03-24 2016-03-24 船舶用舵
JPJP-P-2016-060035 2016-03-24

Publications (2)

Publication Number Publication Date
KR20170112880A KR20170112880A (ko) 2017-10-12
KR101886920B1 true KR101886920B1 (ko) 2018-08-08

Family

ID=59720443

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160089414A KR101886920B1 (ko) 2016-03-24 2016-07-14 선박용 키

Country Status (3)

Country Link
JP (1) JP6188256B1 (ja)
KR (1) KR101886920B1 (ja)
CN (1) CN107226190B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110920850B (zh) * 2019-12-12 2021-04-13 哈尔滨工程大学 一种提升推进效率的船舶用波浪形舵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186233A (zh) * 2007-12-19 2008-05-28 沪东中华造船(集团)有限公司 减少船舶尾部半平衡悬挂舵舵叶表面空化现象的方法
JP2013132937A (ja) * 2011-12-26 2013-07-08 Mitsubishi Heavy Ind Ltd 船舶

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653418A (en) * 1984-03-07 1987-03-31 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Rudder with wings and method for manufacture thereof
JPH01158295U (ja) * 1988-04-20 1989-11-01
JPH0298095U (ja) * 1989-01-24 1990-08-03
JPH02293296A (ja) * 1989-05-02 1990-12-04 Ishikawajima Harima Heavy Ind Co Ltd フィン付舵
JPH0443193A (ja) * 1990-06-08 1992-02-13 Hitachi Zosen Corp ノズル舵
JPH0443192A (ja) * 1990-06-08 1992-02-13 Hitachi Zosen Corp 舵
JP2554773B2 (ja) * 1990-11-09 1996-11-13 日立造船株式会社 舵
JPH06305487A (ja) * 1993-04-21 1994-11-01 Hitachi Zosen Corp 舵
JP4363789B2 (ja) * 2001-03-15 2009-11-11 ジャパン・ハムワージ株式会社 船舶用高揚力舵
JP2006123849A (ja) * 2004-11-01 2006-05-18 Ihi Marine United Inc 船舶用舵装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186233A (zh) * 2007-12-19 2008-05-28 沪东中华造船(集团)有限公司 减少船舶尾部半平衡悬挂舵舵叶表面空化现象的方法
JP2013132937A (ja) * 2011-12-26 2013-07-08 Mitsubishi Heavy Ind Ltd 船舶

Also Published As

Publication number Publication date
JP6188256B1 (ja) 2017-08-30
CN107226190B (zh) 2019-03-01
CN107226190A (zh) 2017-10-03
JP2017171151A (ja) 2017-09-28
KR20170112880A (ko) 2017-10-12

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E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant