NO903373D0 - Anordning for reduksjon av boelgemotstand ved navigering av skip. - Google Patents

Anordning for reduksjon av boelgemotstand ved navigering av skip.

Info

Publication number
NO903373D0
NO903373D0 NO1990903373A NO903373A NO903373D0 NO 903373 D0 NO903373 D0 NO 903373D0 NO 1990903373 A NO1990903373 A NO 1990903373A NO 903373 A NO903373 A NO 903373A NO 903373 D0 NO903373 D0 NO 903373D0
Authority
NO
Norway
Prior art keywords
ships
navigation
reducing resistance
resistance
reducing
Prior art date
Application number
NO1990903373A
Other languages
English (en)
Other versions
NO903373L (no
NO300963B1 (no
Inventor
Masakazu Osawa
Hidemori Osawa
Original Assignee
Masakazu Osawa
Hidemori Osawa
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
Priority claimed from JP2184295A external-priority patent/JPH0790833B2/ja
Application filed by Masakazu Osawa, Hidemori Osawa filed Critical Masakazu Osawa
Publication of NO903373D0 publication Critical patent/NO903373D0/no
Publication of NO903373L publication Critical patent/NO903373L/no
Publication of NO300963B1 publication Critical patent/NO300963B1/no

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
    • B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
    • 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)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Secondary Cells (AREA)
  • Vibration Prevention Devices (AREA)
NO903373A 1989-07-31 1990-07-31 Anordning for reduksjon av bölgemotstanden som virker på et skip NO300963B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19693489 1989-07-31
JP2184295A JPH0790833B2 (ja) 1989-07-31 1990-07-13 船舶における造波抵抗抑制方法及びそれに用いる装置

Publications (3)

Publication Number Publication Date
NO903373D0 true NO903373D0 (no) 1990-07-31
NO903373L NO903373L (no) 1991-02-01
NO300963B1 NO300963B1 (no) 1997-08-25

Family

ID=26502419

Family Applications (1)

Application Number Title Priority Date Filing Date
NO903373A NO300963B1 (no) 1989-07-31 1990-07-31 Anordning for reduksjon av bölgemotstanden som virker på et skip

Country Status (8)

Country Link
US (1) US5088433A (no)
EP (1) EP0420401B1 (no)
AU (1) AU629017B2 (no)
CA (1) CA2022368C (no)
DE (1) DE69009372T2 (no)
ES (1) ES2057417T3 (no)
HK (1) HK1006298A1 (no)
NO (1) NO300963B1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664910A (en) * 1987-05-27 1997-09-09 Light Wave, Ltd. Boat activated wave generator
JP3190753B2 (ja) * 1992-12-04 2001-07-23 正和 大澤 小型高速船
CN1044991C (zh) * 1994-08-13 1999-09-08 陈振诚 水面航行器船体
US6105527A (en) * 1996-12-18 2000-08-22 Light Wave Ltd. Boat activated wake enhancement method and system
US5954009A (en) * 1997-12-05 1999-09-21 Esmiol; Matthew A. Ship and submarine wake attenulation system
JP4191355B2 (ja) * 2000-02-10 2008-12-03 株式会社ルネサステクノロジ 半導体集積回路装置
ITMI20020265A1 (it) * 2002-02-12 2003-08-12 Felice Zadra Sistema per ridurre l'attrito con l'acqua dello scafo di una imbarcazione
US6647909B1 (en) 2002-10-01 2003-11-18 Richard S. Norek Waveless hull
US6684807B1 (en) * 2003-01-30 2004-02-03 Joseph Alan Smith Smith Moses hydro lift flaps
US7150434B1 (en) 2005-02-25 2006-12-19 The United States Of America As Represented By The Secretary Of The Navy Vehicle wake vortex modifier
US20060264951A1 (en) * 2005-05-18 2006-11-23 Nelson Charles L Minimally Invasive Actuable Bone Fixation Devices Having a Retractable Interdigitation Process
KR100650054B1 (ko) * 2006-05-19 2006-11-28 한일뉴즈주식회사 고속단정의 주행성능 개선장치.
KR101195773B1 (ko) * 2012-05-09 2012-11-05 국방과학연구소 수중운동체의 공동생성장치 및 이를 구비하는 수중운동체
USD886026S1 (en) * 2015-03-10 2020-06-02 Silverstream Technologies B.V. Set of air cavities for hull surface of vessel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682262A (en) * 1928-08-28 anton i
FR406797A (no) *
GB190901447A (en) * 1909-01-21 1910-01-21 Theophilus Osborn Smith An Improved Method of Reducing the Water Friction of Ships and Boats.
GB191001447A (en) * 1909-06-22 1910-03-31 Julius Buerckner An Improved Method of, and Means for, Covering Buttons with Thread.
US980964A (en) * 1910-02-08 1911-01-10 Alois Kalous Boat attachment.
US1857960A (en) * 1930-03-26 1932-05-10 Johnson Edward Resistance eliminator for aircraft and water craft
US2586218A (en) * 1944-11-22 1952-02-19 Gazda Antoine Track pontoon
US3041992A (en) * 1960-05-10 1962-07-03 United Aircraft Corp Low drag submarine
US3621803A (en) * 1969-09-15 1971-11-23 Richard E Foster Moving surface to reduce drag
DE1960204A1 (de) * 1969-12-01 1971-06-09 Steinroetter Heinz Dipl Ing Bootskoerper mit mehreren Abreisskanten
US3680517A (en) * 1970-09-08 1972-08-01 Horace S Morrison Hull friction reducing apparatus
NO130634C (no) * 1973-06-25 1975-01-15 Bror With
US4864948A (en) * 1985-02-06 1989-09-12 Guettler Jo Hydrodynamically modified hull for a water craft
CA1284917C (en) * 1985-02-06 1991-06-18 Jo Guttler Watercraft
US4825795A (en) * 1987-03-19 1989-05-02 Slemmons Arthur J Sailing craft keel and rudder flow modifiers

Also Published As

Publication number Publication date
US5088433A (en) 1992-02-18
DE69009372D1 (de) 1994-07-07
NO903373L (no) 1991-02-01
DE69009372T2 (de) 1995-01-19
AU629017B2 (en) 1992-09-24
HK1006298A1 (en) 1999-02-19
CA2022368C (en) 1996-11-05
ES2057417T3 (es) 1994-10-16
EP0420401A1 (en) 1991-04-03
NO300963B1 (no) 1997-08-25
EP0420401B1 (en) 1994-06-01
CA2022368A1 (en) 1991-02-01
AU6002490A (en) 1991-01-31

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