JPS54598B1 - - Google Patents
Info
- Publication number
- JPS54598B1 JPS54598B1 JP8193468A JP8193468A JPS54598B1 JP S54598 B1 JPS54598 B1 JP S54598B1 JP 8193468 A JP8193468 A JP 8193468A JP 8193468 A JP8193468 A JP 8193468A JP S54598 B1 JPS54598 B1 JP S54598B1
- Authority
- JP
- Japan
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2211/00—Applications
- B63B2211/06—Operation in ice-infested waters
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI673044A FI47061C (fi) | 1967-11-11 | 1967-11-11 | Laite laivoissa. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54598B1 true JPS54598B1 (ja) | 1979-01-12 |
Family
ID=8507927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8193468A Pending JPS54598B1 (ja) | 1967-11-11 | 1968-11-11 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3580204A (ja) |
JP (1) | JPS54598B1 (ja) |
DE (1) | DE1807002C3 (ja) |
FI (1) | FI47061C (ja) |
GB (1) | GB1242137A (ja) |
SE (1) | SE353500B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016175645A (ja) * | 2016-05-25 | 2016-10-06 | 中国電力株式会社 | 小流物接近防止方法および小流物接近防止装置 |
US10633062B2 (en) | 2014-10-01 | 2020-04-28 | Pichit BOONLIKITCHEVA | Floating unit and a floating structure assembled from such floating units |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029035A (en) * | 1976-04-13 | 1977-06-14 | German William H | Ship's hull and method of bubbling hot gas therefrom |
CA1178131A (en) * | 1981-02-10 | 1984-11-20 | Geoff Collins | Arrangement in vessels |
US4522141A (en) * | 1982-05-21 | 1985-06-11 | Omnithruster, Inc. | Shipboard ice lubrication system and jet pump for use therein |
FI82112C (fi) * | 1982-06-15 | 1991-01-10 | Masa Yards Oy | Skyddsfoerfarande och anordning. |
FI79678C (fi) * | 1984-03-12 | 1995-10-31 | Masa Yards Oy | Fartygsskrov |
DE19751147A1 (de) * | 1997-11-19 | 1999-05-27 | Kronenbrot Kg Franz Mainz | Verfahren und Vorrichtung zum Gären von Backwaren |
FI125245B (fi) | 2009-03-12 | 2015-07-31 | Aker Arctic Technology Inc | Jääpeitteisissä vesissä toimiva alus tai kelluva rakenne ja sen käyttömenetelmä |
FI123443B (fi) * | 2011-08-19 | 2013-05-15 | Aker Arctic Technology Oy | Jääpeitteisissä vesissä toimiva alus |
DE102014013662B4 (de) * | 2014-09-15 | 2016-09-15 | Peter Laurent Gellings | Querstrahlsteuereinrichtung für ein Schiff |
CN107244387B (zh) * | 2017-05-31 | 2019-01-15 | 哈尔滨工程大学 | 一种气泡破冰装置及方法 |
RU183205U1 (ru) * | 2018-07-04 | 2018-09-13 | Леонид Григорьевич Кузнецов | Источник сжатого воздуха системы воздушной смазки подводной части корпуса судна |
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 |
CN111361684A (zh) * | 2020-03-20 | 2020-07-03 | 中国船舶工业集团公司第七0八研究所 | 一种船舶减阻及辅助破冰气泡*** |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE137236C (ja) * | ||||
DE168061C (ja) * | ||||
DE24097C (de) * | G. DE LAVAL in Stockholm | Einrichtungen an Schiffskörpern zur Verminderung der Reibung zwischen Schiff und Wasser | ||
DE168062C (ja) * | ||||
DE133127C (ja) * | ||||
DE67003C (de) * | F. d. mott in London | Die Reibung vermindernde elastische Umhüllung für Schiffskörper | ||
DE23884C (de) * | G. DE LAVAL in Stockholm | Einrichtung an Schiffen zur Verminderung der Reibung gegen das Wasser | ||
US1254892A (en) * | 1917-06-01 | 1918-01-29 | John Elniff | Anti-water-adhesion equipment for vessels. |
US1437350A (en) * | 1921-02-23 | 1922-11-28 | Henri Arnold Johannes Nacheni | Means for propelling vessels |
DE454552C (de) * | 1925-02-20 | 1928-01-12 | Heinrich Evers | Verfahren zur Verringerung des Reibungswiderstands bei Schiffen |
DE552874C (de) * | 1929-12-06 | 1932-06-18 | Georges Marconnet | Vorrichtung zur Verminderung des Fahrtwiderstandes bei Schiffen |
DE914107C (de) * | 1941-08-02 | 1956-03-15 | Friedrich Achenbach Dr Ing | Gleit- oder Abwasservorrichtung fuer Wasserflugzeuge oder Schnellboote |
DE832255C (de) * | 1950-11-28 | 1952-02-21 | Carl Meier | Verfahren zur Verminderung des Reibungswiderstandes von Schiffen |
DE1028453B (de) * | 1951-06-01 | 1958-04-17 | Maurice Alexandre Emile Thomas | Vorrichtung zur Verminderung des Wasserreibungskoeffizienten von Schiffskoerpern |
US2669961A (en) * | 1951-07-03 | 1954-02-23 | Apparatus for reducing the friction of water on the hull of a ship | |
US2754791A (en) * | 1954-08-16 | 1956-07-17 | Nieding Arthur Dewey | Ship turbulator |
US3205847A (en) * | 1964-03-23 | 1965-09-14 | Bell Aerospace Corp | Combination aquatic-ground effect vehicle |
US3431881A (en) * | 1967-11-13 | 1969-03-11 | Peater Van Dillard Redmond | Boat with air propulsion and support means |
-
1967
- 1967-11-11 FI FI673044A patent/FI47061C/fi active
-
1968
- 1968-11-05 DE DE1807002A patent/DE1807002C3/de not_active Expired
- 1968-11-08 SE SE15221/68A patent/SE353500B/xx unknown
- 1968-11-08 GB GB53019/68A patent/GB1242137A/en not_active Expired
- 1968-11-11 JP JP8193468A patent/JPS54598B1/ja active Pending
- 1968-11-12 US US774654A patent/US3580204A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10633062B2 (en) | 2014-10-01 | 2020-04-28 | Pichit BOONLIKITCHEVA | Floating unit and a floating structure assembled from such floating units |
JP2016175645A (ja) * | 2016-05-25 | 2016-10-06 | 中国電力株式会社 | 小流物接近防止方法および小流物接近防止装置 |
Also Published As
Publication number | Publication date |
---|---|
FI47061C (fi) | 1973-09-10 |
US3580204A (en) | 1971-05-25 |
DE1807002B2 (de) | 1978-03-30 |
DE1807002A1 (de) | 1969-06-12 |
SE353500B (ja) | 1973-02-05 |
DE1807002C3 (de) | 1983-12-22 |
FI47061B (ja) | 1973-05-31 |
GB1242137A (en) | 1971-08-11 |