FR9925E - Improvement in ship construction to reduce water resistance to progression - Google Patents
Improvement in ship construction to reduce water resistance to progressionInfo
- Publication number
- FR9925E FR9925E FR9925A FR9925DA FR9925E FR 9925 E FR9925 E FR 9925E FR 9925 A FR9925 A FR 9925A FR 9925D A FR9925D A FR 9925DA FR 9925 E FR9925 E FR 9925E
- Authority
- FR
- France
- Prior art keywords
- progression
- improvement
- water resistance
- reduce water
- ship construction
- 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.)
- Expired
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
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR395326T | 1907-12-23 | ||
FR9925T | 1907-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR9925E true FR9925E (en) | 1909-03-06 |
Family
ID=1352431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9925A Expired FR9925E (en) | 1907-12-23 | 1907-12-28 | Improvement in ship construction to reduce water resistance to progression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR9925E (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082826B (en) * | 1956-12-27 | 1960-06-02 | Knud Fini Gram | Ship with an air cushion under the floor |
EP0898543A1 (en) * | 1996-03-21 | 1999-03-03 | Howard D. Harley | Surface effect vessel hull |
EP2952424B1 (en) * | 2012-02-21 | 2023-06-07 | Silverstream Technologies B.V. | Air lubrication system |
-
1907
- 1907-12-28 FR FR9925A patent/FR9925E/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082826B (en) * | 1956-12-27 | 1960-06-02 | Knud Fini Gram | Ship with an air cushion under the floor |
EP0898543A1 (en) * | 1996-03-21 | 1999-03-03 | Howard D. Harley | Surface effect vessel hull |
EP0898543A4 (en) * | 1996-03-21 | 1999-09-22 | Howard D Harley | Surface effect vessel hull |
EP2952424B1 (en) * | 2012-02-21 | 2023-06-07 | Silverstream Technologies B.V. | Air lubrication system |
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