FR2394691A1 - Machine utilising different densities of air and water - has meshing gear wheels submerged in water rotated by air in pockets - Google Patents
Machine utilising different densities of air and water - has meshing gear wheels submerged in water rotated by air in pocketsInfo
- Publication number
- FR2394691A1 FR2394691A1 FR7703416A FR7703416A FR2394691A1 FR 2394691 A1 FR2394691 A1 FR 2394691A1 FR 7703416 A FR7703416 A FR 7703416A FR 7703416 A FR7703416 A FR 7703416A FR 2394691 A1 FR2394691 A1 FR 2394691A1
- Authority
- FR
- France
- Prior art keywords
- air
- water
- gear wheels
- pockets
- submerged
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
Two gear wheels mesh with each other within a reservoir of water. Each is driven through half a revolution and is driven by the other for the other half revolution. Each wheel has a peripheral recess (4) connected by a radial bore (3) with a hollow shaft (1). Air enters the recess from a hole open to atmosphere on the shaft and the resulting buoyancy causes a rotation of half a revolution of the wheel. A flexible hose (5) from the recess allows the air to pass out of the water reservoir. A ball valve (7) allows the recess to refill at the top of the wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703416A FR2394691A1 (en) | 1977-02-08 | 1977-02-08 | Machine utilising different densities of air and water - has meshing gear wheels submerged in water rotated by air in pockets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703416A FR2394691A1 (en) | 1977-02-08 | 1977-02-08 | Machine utilising different densities of air and water - has meshing gear wheels submerged in water rotated by air in pockets |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2394691A1 true FR2394691A1 (en) | 1979-01-12 |
Family
ID=9186406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7703416A Withdrawn FR2394691A1 (en) | 1977-02-08 | 1977-02-08 | Machine utilising different densities of air and water - has meshing gear wheels submerged in water rotated by air in pockets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2394691A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333311A (en) * | 1979-06-25 | 1982-06-08 | Siichi Kitabayashi | Wave energy converting device |
GB2385384A (en) * | 2002-02-13 | 2003-08-20 | Daniel Millen | Float powered rotary wheel |
-
1977
- 1977-02-08 FR FR7703416A patent/FR2394691A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333311A (en) * | 1979-06-25 | 1982-06-08 | Siichi Kitabayashi | Wave energy converting device |
GB2385384A (en) * | 2002-02-13 | 2003-08-20 | Daniel Millen | Float powered rotary wheel |
GB2385384B (en) * | 2002-02-13 | 2004-03-31 | Daniel Millen | Hydro Electric Scheme Using Flotation Power |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |