ES2099002A1 - Propulsion system for boats - Google Patents
Propulsion system for boatsInfo
- Publication number
- ES2099002A1 ES2099002A1 ES09102735A ES9102735A ES2099002A1 ES 2099002 A1 ES2099002 A1 ES 2099002A1 ES 09102735 A ES09102735 A ES 09102735A ES 9102735 A ES9102735 A ES 9102735A ES 2099002 A1 ES2099002 A1 ES 2099002A1
- Authority
- ES
- Spain
- Prior art keywords
- manner
- floats
- boat
- fact
- levers
- 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.)
- Granted
Links
Classifications
-
- 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
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Landscapes
- Transmission Devices (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The system is based on the fact that two bodies floating on the same marine surface, with different clearance volume (draft), are subject to a relative movement oscillating in a vertical direction, and, in accordance with this fact, the system is based on the use of one or more floats (buoys) 1, to which are joined in an articulated manner respective levers 2 mounted in a rocking manner on respective fulcrums 4 established on the boat 3, in such a manner that the end 5 of the said levers 2 opposite the floats 1 acts on respective hydraulic pumps which act in parallel on a common hydraulic motor which, in turn, preferably by means of a gearbox, actuates the propeller for moving the boat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09102735A ES2099002B1 (en) | 1991-12-05 | 1991-12-05 | PROPULSION SYSTEM FOR BOATS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09102735A ES2099002B1 (en) | 1991-12-05 | 1991-12-05 | PROPULSION SYSTEM FOR BOATS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2099002A1 true ES2099002A1 (en) | 1997-05-01 |
ES2099002B1 ES2099002B1 (en) | 1997-11-16 |
Family
ID=8274427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09102735A Expired - Fee Related ES2099002B1 (en) | 1991-12-05 | 1991-12-05 | PROPULSION SYSTEM FOR BOATS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2099002B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1443626A (en) * | 1921-11-23 | 1923-01-30 | Hinckley Robert | Wave motor |
US3002484A (en) * | 1958-04-24 | 1961-10-03 | Alfred T Dube | Boat |
GB954962A (en) * | 1961-05-23 | 1964-04-08 | Matej Hocevar | A marine vessel utilizing wave motion for propulsion |
ES8503297A1 (en) * | 1983-07-22 | 1984-07-01 | Moncloa Feria Pedro L | Method and devices for self-propelling a boat, using its waving movement, caused by marine waves (Machine-translation by Google Translate, not legally binding) |
WO1986002903A1 (en) * | 1984-11-06 | 1986-05-22 | Gary Gargos | Boat powered by sea waves |
US4842560A (en) * | 1985-09-30 | 1989-06-27 | Lee Choong G | Wave powered propulsion system for watercraft |
-
1991
- 1991-12-05 ES ES09102735A patent/ES2099002B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1443626A (en) * | 1921-11-23 | 1923-01-30 | Hinckley Robert | Wave motor |
US3002484A (en) * | 1958-04-24 | 1961-10-03 | Alfred T Dube | Boat |
GB954962A (en) * | 1961-05-23 | 1964-04-08 | Matej Hocevar | A marine vessel utilizing wave motion for propulsion |
ES8503297A1 (en) * | 1983-07-22 | 1984-07-01 | Moncloa Feria Pedro L | Method and devices for self-propelling a boat, using its waving movement, caused by marine waves (Machine-translation by Google Translate, not legally binding) |
WO1986002903A1 (en) * | 1984-11-06 | 1986-05-22 | Gary Gargos | Boat powered by sea waves |
US4842560A (en) * | 1985-09-30 | 1989-06-27 | Lee Choong G | Wave powered propulsion system for watercraft |
Also Published As
Publication number | Publication date |
---|---|
ES2099002B1 (en) | 1997-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970501 Kind code of ref document: A1 Effective date: 19970501 |
|
FD1A | Patent lapsed |
Effective date: 20051207 |