KR20250050921A - 조타기 - Google Patents

조타기 Download PDF

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Publication number
KR20250050921A
KR20250050921A KR1020257007861A KR20257007861A KR20250050921A KR 20250050921 A KR20250050921 A KR 20250050921A KR 1020257007861 A KR1020257007861 A KR 1020257007861A KR 20257007861 A KR20257007861 A KR 20257007861A KR 20250050921 A KR20250050921 A KR 20250050921A
Authority
KR
South Korea
Prior art keywords
hydraulic
steering gear
cylinders
ram
control devices
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
KR1020257007861A
Other languages
English (en)
Korean (ko)
Inventor
켄지 시마다
타카시 시모마이
타츠키 타나카
다이키 야마구치
Original Assignee
카와사키 주코교 카부시키 카이샤
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 카와사키 주코교 카부시키 카이샤 filed Critical 카와사키 주코교 카부시키 카이샤
Publication of KR20250050921A publication Critical patent/KR20250050921A/ko
Pending legal-status Critical Current

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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
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/26—Steering engines
    • B63H25/28—Steering engines of fluid type
    • B63H25/30—Steering engines of fluid type hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
KR1020257007861A 2022-08-31 2023-06-05 조타기 Pending KR20250050921A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022137481A JP2024033716A (ja) 2022-08-31 2022-08-31 舵取機
JPJP-P-2022-137481 2022-08-31
PCT/JP2023/020766 WO2024047987A1 (ja) 2022-08-31 2023-06-05 舵取機

Publications (1)

Publication Number Publication Date
KR20250050921A true KR20250050921A (ko) 2025-04-15

Family

ID=90099310

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257007861A Pending KR20250050921A (ko) 2022-08-31 2023-06-05 조타기

Country Status (5)

Country Link
JP (1) JP2024033716A (https=)
KR (1) KR20250050921A (https=)
CN (1) CN119677670A (https=)
DE (1) DE112023003084T5 (https=)
WO (1) WO2024047987A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120890349B (zh) * 2025-09-30 2025-11-28 江苏通宇锻压有限公司 一种用于船舶舵轴的检测装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160147550A (ko) 2015-06-15 2016-12-23 (주)슬로워크 이메일 콘텐츠 제작 가이드 시스템 및 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161696A (ja) * 1982-03-19 1983-09-26 Hitachi Zosen Corp 油圧式舵取り装置
JPH0743447Y2 (ja) * 1988-10-14 1995-10-09 株式会社巴技術研究所 弁の操作速度制御装置
JPH04231278A (ja) * 1990-12-27 1992-08-20 Yanmar Diesel Engine Co Ltd 小型水上乗物
JP6446103B1 (ja) * 2017-08-25 2018-12-26 川崎重工業株式会社 液圧駆動ユニット
CN214698618U (zh) * 2020-12-31 2021-11-12 无锡市东舟船舶设备股份有限公司 一种集成式泵控闭式拨叉电动液压舵机

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160147550A (ko) 2015-06-15 2016-12-23 (주)슬로워크 이메일 콘텐츠 제작 가이드 시스템 및 방법

Also Published As

Publication number Publication date
DE112023003084T5 (de) 2025-05-22
JP2024033716A (ja) 2024-03-13
WO2024047987A1 (ja) 2024-03-07
CN119677670A (zh) 2025-03-21

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13 Search requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D13-SRH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000