KR910004420A - 선박의 부가물 - Google Patents

선박의 부가물 Download PDF

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Publication number
KR910004420A
KR910004420A KR1019900011860A KR900011860A KR910004420A KR 910004420 A KR910004420 A KR 910004420A KR 1019900011860 A KR1019900011860 A KR 1019900011860A KR 900011860 A KR900011860 A KR 900011860A KR 910004420 A KR910004420 A KR 910004420A
Authority
KR
South Korea
Prior art keywords
ship
adjuncts
center
rotating flow
flow recovery
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.)
Ceased
Application number
KR1019900011860A
Other languages
English (en)
Korean (ko)
Inventor
다다오 야마노
야스노리 이와사끼
가즈노리 다구찌
나오끼 마에다
Original Assignee
오오바 히로시
가와사끼 쥬고교 가부시끼가이샤
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 오오바 히로시, 가와사끼 쥬고교 가부시끼가이샤 filed Critical 오오바 히로시
Publication of KR910004420A publication Critical patent/KR910004420A/ko
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1019900011860A 1989-08-11 1990-08-02 선박의 부가물 Ceased KR910004420A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94735 1989-08-11
JP1989094735U JPH0335896U (enrdf_load_stackoverflow) 1989-08-11 1989-08-11

Publications (1)

Publication Number Publication Date
KR910004420A true KR910004420A (ko) 1991-03-28

Family

ID=31644049

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900011860A Ceased KR910004420A (ko) 1989-08-11 1990-08-02 선박의 부가물

Country Status (2)

Country Link
JP (1) JPH0335896U (enrdf_load_stackoverflow)
KR (1) KR910004420A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0335896U (enrdf_load_stackoverflow) 1991-04-08

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900802

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900802

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19930610

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19931014

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19930610

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I