JPS51139092A - Device for reducing plopulsive resistance of boat and or dissipating wave - Google Patents

Device for reducing plopulsive resistance of boat and or dissipating wave

Info

Publication number
JPS51139092A
JPS51139092A JP51054485A JP5448576A JPS51139092A JP S51139092 A JPS51139092 A JP S51139092A JP 51054485 A JP51054485 A JP 51054485A JP 5448576 A JP5448576 A JP 5448576A JP S51139092 A JPS51139092 A JP S51139092A
Authority
JP
Japan
Prior art keywords
plopulsive
boat
resistance
reducing
dissipating wave
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
JP51054485A
Other languages
English (en)
Japanese (ja)
Inventor
Rainberug Kaaruufuriidoritsuhi
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.)
EDOGAA RAINBERUGAA
Original Assignee
EDOGAA RAINBERUGAA
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 EDOGAA RAINBERUGAA filed Critical EDOGAA RAINBERUGAA
Publication of JPS51139092A publication Critical patent/JPS51139092A/ja
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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
JP51054485A 1975-05-14 1976-05-14 Device for reducing plopulsive resistance of boat and or dissipating wave Pending JPS51139092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521418 DE2521418A1 (de) 1975-05-14 1975-05-14 Anlage zur verringerung des fahrtwiderstandes von schiffen

Publications (1)

Publication Number Publication Date
JPS51139092A true JPS51139092A (en) 1976-12-01

Family

ID=5946529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51054485A Pending JPS51139092A (en) 1975-05-14 1976-05-14 Device for reducing plopulsive resistance of boat and or dissipating wave

Country Status (3)

Country Link
JP (1) JPS51139092A (enExample)
DE (1) DE2521418A1 (enExample)
NO (1) NO761645L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115700U (ja) * 1984-07-02 1986-01-29 堀内 巌 高速水泡舟艇

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924204A1 (de) * 1989-07-21 1991-01-24 August Dipl Ing Dausend Verfahren zur reduzierung der verdraengungsarbeit eines fahrenden schiffes
DE10258495B4 (de) * 2002-12-14 2007-03-01 Buchert, Jürgen Reibungsreduktionsantrieb für Wasserfahrzeuge mittels Turbine
TWM589164U (zh) * 2019-10-16 2020-01-11 呂正忠 風水機群組
CN110962991A (zh) 2019-12-28 2020-04-07 大连渔轮有限公司 一种降低舰船航行时兴波阻力和摩擦力的方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115700U (ja) * 1984-07-02 1986-01-29 堀内 巌 高速水泡舟艇

Also Published As

Publication number Publication date
DE2521418A1 (de) 1976-11-25
NO761645L (enExample) 1976-11-16

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