GB1231815A - - Google Patents
Info
- Publication number
- GB1231815A GB1231815A GB2513268A GB1231815DA GB1231815A GB 1231815 A GB1231815 A GB 1231815A GB 2513268 A GB2513268 A GB 2513268A GB 1231815D A GB1231815D A GB 1231815DA GB 1231815 A GB1231815 A GB 1231815A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channel
- propeller
- rudder plates
- stern
- side walls
- 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)
- Vibration Prevention Devices (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2513268 | 1968-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1231815A true GB1231815A (fr) | 1971-05-12 |
Family
ID=10222723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2513268A Expired GB1231815A (fr) | 1968-05-25 | 1968-05-25 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3604385A (fr) |
CA (1) | CA926220A (fr) |
ES (1) | ES367638A1 (fr) |
GB (1) | GB1231815A (fr) |
ZA (1) | ZA693692B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2143486A (en) * | 1983-07-21 | 1985-02-13 | Marian Kazimierz Edwa Czerniak | Self-propelled waterborne vessel |
US4903626A (en) * | 1987-06-16 | 1990-02-27 | Haines John S | Planing motor boat hull |
AU610599B2 (en) * | 1987-06-16 | 1991-05-23 | John Sydney Haines | Planing motor boat hull |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689026A (en) * | 1985-08-26 | 1987-08-25 | Small Mark S | Propeller tunnel baffle and method |
US4941423A (en) * | 1986-06-16 | 1990-07-17 | Ocean Tech Marine, Inc. | Marine propulsion system |
US6213824B1 (en) | 2000-02-11 | 2001-04-10 | Power Vent Technologies, Inc. | Method for reducing vessel draft |
US7484669B2 (en) * | 2005-04-05 | 2009-02-03 | Metroshield Llc | Insulated rail for electric transit systems and method of making same |
US7677192B2 (en) | 2006-04-20 | 2010-03-16 | Randy Scism | Slot-V hull system |
WO2016073874A1 (fr) * | 2014-11-07 | 2016-05-12 | Ocean Design Group, Llc | Coque de vaisseau marin ayant une marche transversale aérée longitudinalement |
US11319025B2 (en) | 2019-04-18 | 2022-05-03 | Cross Step Llc | Marine vessel hull with a longitudinally-vented, partial-beam transverse step |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US128407A (en) * | 1872-06-25 | Improvement in construction of vessels | ||
US961750A (en) * | 1909-03-11 | 1910-06-21 | John H Branth | High-speed boat. |
US1157423A (en) * | 1912-06-17 | 1915-10-19 | Smith Ryan Boat And Engine Co | Boat. |
US2139831A (en) * | 1936-01-30 | 1938-12-13 | Langstaff John Elliot | Boat hull |
US2772649A (en) * | 1954-06-01 | 1956-12-04 | Lord Mfg Co | Motor mounting system |
US3371642A (en) * | 1965-10-15 | 1968-03-05 | William M. Joy | Trim control device for boats |
US3437069A (en) * | 1966-10-05 | 1969-04-08 | Charles H Bennett | Boat construction |
US3469549A (en) * | 1968-01-11 | 1969-09-30 | Randolph S Rae | Planing boat |
-
1968
- 1968-05-25 GB GB2513268A patent/GB1231815A/en not_active Expired
-
1969
- 1969-05-21 CA CA052116A patent/CA926220A/en not_active Expired
- 1969-05-22 US US826813A patent/US3604385A/en not_active Expired - Lifetime
- 1969-05-23 ZA ZA693692*A patent/ZA693692B/xx unknown
- 1969-05-24 ES ES367638A patent/ES367638A1/es not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2143486A (en) * | 1983-07-21 | 1985-02-13 | Marian Kazimierz Edwa Czerniak | Self-propelled waterborne vessel |
US4903626A (en) * | 1987-06-16 | 1990-02-27 | Haines John S | Planing motor boat hull |
GB2226532A (en) * | 1987-06-16 | 1990-07-04 | Haines John S | Motor boat hulls |
AU610599B2 (en) * | 1987-06-16 | 1991-05-23 | John Sydney Haines | Planing motor boat hull |
GB2226532B (en) * | 1987-06-16 | 1992-10-14 | Haines John S | Improvements in or relating to motor boat hulls |
Also Published As
Publication number | Publication date |
---|---|
US3604385A (en) | 1971-09-14 |
ES367638A1 (es) | 1971-04-16 |
ZA693692B (en) | 1971-01-27 |
CA926220A (en) | 1973-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |