KR910000652U - Motor boat's underwater wing control - Google Patents

Motor boat's underwater wing control

Info

Publication number
KR910000652U
KR910000652U KR2019890008862U KR890008862U KR910000652U KR 910000652 U KR910000652 U KR 910000652U KR 2019890008862 U KR2019890008862 U KR 2019890008862U KR 890008862 U KR890008862 U KR 890008862U KR 910000652 U KR910000652 U KR 910000652U
Authority
KR
South Korea
Prior art keywords
motor boat
wing control
underwater wing
underwater
control
Prior art date
Application number
KR2019890008862U
Other languages
Korean (ko)
Other versions
KR910007887Y1 (en
Inventor
이병대
Original Assignee
이병대
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 이병대 filed Critical 이병대
Priority to KR2019890008862U priority Critical patent/KR910007887Y1/en
Publication of KR910000652U publication Critical patent/KR910000652U/en
Application granted granted Critical
Publication of KR910007887Y1 publication Critical patent/KR910007887Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B63B1/285—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Toys (AREA)
KR2019890008862U 1989-06-24 1989-06-24 Water borne of hydrofoil type KR910007887Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890008862U KR910007887Y1 (en) 1989-06-24 1989-06-24 Water borne of hydrofoil type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890008862U KR910007887Y1 (en) 1989-06-24 1989-06-24 Water borne of hydrofoil type

Publications (2)

Publication Number Publication Date
KR910000652U true KR910000652U (en) 1991-01-23
KR910007887Y1 KR910007887Y1 (en) 1991-10-07

Family

ID=19287471

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890008862U KR910007887Y1 (en) 1989-06-24 1989-06-24 Water borne of hydrofoil type

Country Status (1)

Country Link
KR (1) KR910007887Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100693139B1 (en) * 2001-04-19 2007-03-13 엘지전자 주식회사 A tray vibration preventing structure for disk drive

Also Published As

Publication number Publication date
KR910007887Y1 (en) 1991-10-07

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee