EP4116186A4 - Lenkvorrichtung - Google Patents

Lenkvorrichtung Download PDF

Info

Publication number
EP4116186A4
EP4116186A4 EP21765320.3A EP21765320A EP4116186A4 EP 4116186 A4 EP4116186 A4 EP 4116186A4 EP 21765320 A EP21765320 A EP 21765320A EP 4116186 A4 EP4116186 A4 EP 4116186A4
Authority
EP
European Patent Office
Prior art keywords
steering device
steering
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.)
Pending
Application number
EP21765320.3A
Other languages
English (en)
French (fr)
Other versions
EP4116186A1 (de
Inventor
Tadashige Hakoyama
Takao NONAKA
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Inc
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 Tokyo Keiki Inc filed Critical Tokyo Keiki Inc
Publication of EP4116186A1 publication Critical patent/EP4116186A1/de
Publication of EP4116186A4 publication Critical patent/EP4116186A4/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/10—Monitoring properties or operating parameters of vessels in operation using sensors, e.g. pressure sensors, strain gauges or accelerometers
    • 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
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/18—Transmitting of movement of initiating means to steering engine
    • B63H25/24—Transmitting of movement of initiating means to steering engine by electrical means
    • 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
    • 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
    • B63H2025/066—Arrangements of two or more rudders; Steering gear therefor
    • 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
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Traffic Control Systems (AREA)
EP21765320.3A 2020-03-02 2021-03-01 Lenkvorrichtung Pending EP4116186A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020034917 2020-03-02
PCT/JP2021/007639 WO2021177213A1 (ja) 2020-03-02 2021-03-01 操舵装置

Publications (2)

Publication Number Publication Date
EP4116186A1 EP4116186A1 (de) 2023-01-11
EP4116186A4 true EP4116186A4 (de) 2023-08-30

Family

ID=77613386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21765320.3A Pending EP4116186A4 (de) 2020-03-02 2021-03-01 Lenkvorrichtung

Country Status (3)

Country Link
EP (1) EP4116186A4 (de)
JP (1) JPWO2021177213A1 (de)
WO (1) WO2021177213A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895093A (en) * 1986-11-20 1990-01-23 Dalsboe Ola K Manoeuvring device for boats
JP2016016777A (ja) * 2014-07-09 2016-02-01 株式会社ケイセブン 操舵装置
JP2019142330A (ja) * 2018-02-20 2019-08-29 株式会社ケイセブン 操舵装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008230379A (ja) * 2007-03-20 2008-10-02 Universal Shipbuilding Corp 一軸二舵船の操舵方法及び操舵装置
JP6160804B2 (ja) * 2012-10-05 2017-07-12 国立研究開発法人 海上・港湾・航空技術研究所 二枚舵システム及び二枚舵システムを装備した船舶
PL3626602T3 (pl) 2014-01-31 2024-05-06 Kay Seven Co. Ltd. Urządzenie sterujące i sposób dla urządzenia sterującego
JP6515171B1 (ja) * 2017-12-18 2019-05-15 株式会社ケイセブン 操舵装置及び船舶
JP6860642B1 (ja) * 2019-11-26 2021-04-21 株式会社ケイセブン 操舵装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895093A (en) * 1986-11-20 1990-01-23 Dalsboe Ola K Manoeuvring device for boats
JP2016016777A (ja) * 2014-07-09 2016-02-01 株式会社ケイセブン 操舵装置
JP2019142330A (ja) * 2018-02-20 2019-08-29 株式会社ケイセブン 操舵装置

Also Published As

Publication number Publication date
WO2021177213A1 (ja) 2021-09-10
JPWO2021177213A1 (de) 2021-09-10
EP4116186A1 (de) 2023-01-11

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20230727

RIC1 Information provided on ipc code assigned before grant

Ipc: B63B 79/10 20200101ALI20230721BHEP

Ipc: B63H 5/14 20060101ALI20230721BHEP

Ipc: B63H 25/38 20060101AFI20230721BHEP