ES352677A2 - Stern bulb for single-screw ships - Google Patents
Stern bulb for single-screw shipsInfo
- Publication number
- ES352677A2 ES352677A2 ES352677A ES352677A ES352677A2 ES 352677 A2 ES352677 A2 ES 352677A2 ES 352677 A ES352677 A ES 352677A ES 352677 A ES352677 A ES 352677A ES 352677 A2 ES352677 A2 ES 352677A2
- Authority
- ES
- Spain
- Prior art keywords
- bulb
- stern bulb
- screw ships
- ships
- screw
- 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 SHIPPINGÂ
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/08—Shape of aft part
-
- 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)
- Transmission Devices (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
A stem bulb substantially as disclosed in Specification 878,345 is formed on a hull having rectilinear frames. The frames of the bulb may be curved as in said Specification and shown in Fig. 1, or may be rectilinear as shown in Fig. 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA0055450 | 1967-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES352677A2 true ES352677A2 (en) | 1969-07-16 |
Family
ID=6940003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES352677A Expired ES352677A2 (en) | 1967-04-14 | 1968-04-11 | Stern bulb for single-screw ships |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE713673A (en) |
ES (1) | ES352677A2 (en) |
FR (1) | FR94263E (en) |
GB (1) | GB1215879A (en) |
-
1968
- 1968-04-11 ES ES352677A patent/ES352677A2/en not_active Expired
- 1968-04-12 FR FR147941A patent/FR94263E/en not_active Expired
- 1968-04-12 BE BE713673D patent/BE713673A/xx unknown
- 1968-04-16 GB GB07971/68A patent/GB1215879A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1215879A (en) | 1970-12-16 |
FR94263E (en) | 1969-07-25 |
BE713673A (en) | 1968-08-16 |
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