GB725431A - Improvements in or relating to prime movers utilizing hydrostatic thrust - Google Patents
Improvements in or relating to prime movers utilizing hydrostatic thrustInfo
- Publication number
- GB725431A GB725431A GB3644/53A GB364453A GB725431A GB 725431 A GB725431 A GB 725431A GB 3644/53 A GB3644/53 A GB 3644/53A GB 364453 A GB364453 A GB 364453A GB 725431 A GB725431 A GB 725431A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- cylinder
- level
- cylinders
- relating
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
725,431. Buoyancy motors. HOVEN, A. VAN. Feb. 9, 1953 [Feb. 22, 1952], No. 3644/53. Class 69 (1). A buoyancy motor consists of an outer cylinder 1, the open bottom of which penetrates into a liquid with substantially constant level, an inner cylinder 5 which is closed at the bottom and which slides in a fluid-tight aperture in the top of the outer cylinder, and means for raising and lowering the level of the liquid in the space 9 between the two cylinders. The means for altering the liquid level may be a source of vacuum connected to the top of the cylinder 1 or a source of liquid under pressure applied to the bottom of the cylinder which is momentarily isolated from the constant-level liquid. The sliding joint between the inner and outer cylinders may be replaced by a bellows and the inner cylinders of several motors may be connected by cranks to a common crankshaft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE725431X | 1952-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB725431A true GB725431A (en) | 1955-03-02 |
Family
ID=3878994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3644/53A Expired GB725431A (en) | 1952-02-22 | 1953-02-09 | Improvements in or relating to prime movers utilizing hydrostatic thrust |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB725431A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983702A (en) * | 1974-01-25 | 1976-10-05 | Alister Ure Reid | Hydraulic energy extractor |
-
1953
- 1953-02-09 GB GB3644/53A patent/GB725431A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983702A (en) * | 1974-01-25 | 1976-10-05 | Alister Ure Reid | Hydraulic energy extractor |
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