EP1426615A1 - Hydraulic buoyancy motor - Google Patents
Hydraulic buoyancy motor Download PDFInfo
- Publication number
- EP1426615A1 EP1426615A1 EP02026421A EP02026421A EP1426615A1 EP 1426615 A1 EP1426615 A1 EP 1426615A1 EP 02026421 A EP02026421 A EP 02026421A EP 02026421 A EP02026421 A EP 02026421A EP 1426615 A1 EP1426615 A1 EP 1426615A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- float
- air
- expansion
- floats
- track
- 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- Withdrawn
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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
Definitions
- the present invention relates to hydraulic buoyant force engine in particular, to a mechanism which is capable of generating a mechanical driving power by circulation of several expansion floats sinking down in the water or floating up on the water level by discharging or absorbing the air.
- the hydraulic buoyant force engine is essentially composed of a track assembly and several expansion floats.
- the track assembly contains two gourd shaped track ways forming in V shaped structure.
- Two (first and second) transmission chains circulation railways are provided to each outer side thereof on which the expansion floats are attached in equal spacing along the chains.
- the air gate of each float is communicated in series with a connecting hose whose output terminal is communicated with an air conducting tube laid on top side of the track assembly for absorbing or discharging the air.
- the expansion float located at the widely apart portion between the two gourd shaped track ways is expanded by ingress of the air such that the buoyancy of the float overcomes its own weight.
- the float rises upward along the track ways and causes the chains to move.
- the expanded float approaches the narrowly apart portion between the two track ways, it is squeezed by the track ways to release the air inside and sinks downward along with the movement of the first and second chains due to loosing of its buoyancy. In this way the chains at both sides of the track assembly keep continuous circulation and the mechanical power is outputted from the output shafts of the chains.
- an expansion float 1 of the hydraulic buoyant float force engine of the present invention comprises:
- a first hoop 12, a second hoop 13, and a third hoop 14 respectively embraces around middle portion, left, and right sides of the float body 11.
- Three stoppers 121, 131, 141 are provided at one end of the hoops 12, 13, 14 respectively, while other ends thereof are locked on the hooks 122, 132, 142 respectively.
- the hooks 122, 132, 142 are engaged to hasps 123, 133, 143 respectively.
- Tapped holes 124, 134, 144 formed on the hasps 123, 133, 143 respectively are to be fitted to the corresponding stoppers 121, 131, 141 so as to tie up the hasps 123, 133, 134 with the corresponding stoppers 121, 131, 141 by pressing down the hooks 122, 132, 142.
- the second and third hoops 13, 14 are engaged with guide vanes 135, 145 respectively, and both sides of the hoops 13, 14 are protected by braces 136, 146 respectively.
- Two braces 136, 146 are provided with Reels 134, 147 respectively.
- a supporting stand 15 including a supporting plate 151 is provided at the right end of the float body 11 thereof.
- Two parallel slide arms 152, 153 are formed at both sides of the supporting plate 151.
- the inner surfaces of the arms 152, 153 have corresponding in position but different sized first reels 1521, 1531 and second reels 1522, 1532.
- the supporting plate 151 can be engaged with two guide vanes 135, 145 of the second and third hoops 13, 14 so as to tighten the supporting stand 15 firmly with the second and third hoops 13, 14.
- a first and a second guide bars 16, 17 whose central portions are respectly engaged with two sides of the first hoop 12 so that the two guide bars 16, 17 are engaged respectively with the front and rear sides of the float body 11, and their both ends perforate the braces 136, 146 laid at both sides of the second and third hoops 13, 14 such that the float body 11 may expand or shrink along the first and second guide bars 16, 17, this expansion/shrinking motion of the float body 11 is facilitated by the aid of the reels 137, 147 provided at the sides of the braces 136, 146.
- the guide bars 16, 17 are hollow and have inner threads 161, 171.
- Two first joint plates 18 each with two tapped holes 181, 182 (see Fig. 1) are provided.
- the two joint plates 18 are jointed to both ends of the first guide bar 16 and engaged with screws 10 by aligning the tapped holes 181, 182 with both ends of the first guide bar 16.
- Two second joint plates 19 each provided with a tapped hole 191,192 respectively engaged with screw 10 to each end of the second guide bar 17 by aligning the hole 191 with the ends of the second guide bar 17.
- the transmission mechanism includes a track assembly 2, an air conducting tube 3, two output shafts 51, 52, two chain 61, and two circulation railways 62.
- the track assembly 2 is composed of two gourd shaped track ways 21, 22 forming in V shaped structure, and are secured by a framework 23.
- the air conducting tube 3 has an air gate 31 at its proper position thereof.
- the air conducting tube 3 is perforating near the top portion of the track assembly 2 and emerges its both ends out of the track assembly 2.
- the two output shafts 51, 52 are each coupled with the corresponding one of the third and fourth sprockets 43, 44 by perforating themselves through bottom portion of the two trackways 21, 22 thereafter the first and the third sprockets 41, 43, and the second and the fourth sprockets 42, 44 are respectively aligned with each other thereby remaining a disconnected section 53 between the two output shafts 51, 52.
- a first and a second chains 61, 62 are each provided with at least one support strap 611, 621 with tapped hole 6111, 6211.
- the first chain 61 is coupled with the first and third sprockets 41, 43 while the second chain 62 is coupled with the second and fourth sprockets 42, 43 therfore both outersides of the track assembly 2 are enseized by the chains 61, 62.
- Each of the two circulation railways 62 are respectively welded to the framework 23 at both sides of the trackassembly 2 so as to secure each circulation railway 62 firmly between the track assembly 2 and the chain 61:
- the first joint straps 18 at the both sides of the float body 11 are engaged to the joint plates 621 of the second chains 62 with screwing or welding by aligning tapped holes 182 with tapped holes 6211 of the joint straps 621 of the second chains 62 such that the float body 111 is firmly engaged with the chains 62 via joint straps 621.
- the float body 111 can be firmly engaged with the first chains 61 via second joint plate 19. In this way the float body is set between the first reels 1521, 1531 and the second reels 1522, 1532 of the stand 15 to let the float body 11 circulate along the track ways 21, 22.
- FIG. 5 in this side view of the present invention, several expansion floats 1 are disposed between the chains 61.
- One of the floats 1 has a four way coupling 81 jointed to its air gate 112, while the rest of the floats 1 are each provided with a three way coupling 82. All the air gates 112 are linked together with a hose 9 so that all expansion floats 1 can be communicated with one another.
- the output terminal of the hose 9 is connected to the air conducting tube 3 via four way coupling such that the air can freely flow into or discharge out of the expansion floats via the air tube 3.
- the hose 9 disposed in the disconnected section 53 between the output shafts 51 and 52 at the bottom portion of the track assembly 2 is for preventing the hose 9 from entangling with the nearby objects during movement of the float 1.
- Figs. 6A and 6B For understanding the operation of the present invention, reference should be made to Figs. 6A and 6B.
- the framework 23 of the track assembly 2 is fixed in a water tank 6 to hold the track assembly 2 stationary at its position, and emerg the air conducting tube 3 out of the water level 7 so as to communicate with the outside air.
- the expansion float 1 sinks under the water level 7 as shown in Fig. 6a, the expansion float 1 located at the widely apart portion between the track ways 21, 22 is expansible to let the air in via the tube 3 so as to build up a buoyant force able to overcome its won weight and floats up.
- the chains 61, 62 start circulation which in turn activate other expansion floats 1, the first to fourth sprockets 41, 42, 43, 44 the air conducting tube 3, and the output shafts 51, 52 to operate. Since the two track way 21, 22 are located between the first reels 1521, 1531 and the second reels 1522, 1532 of the supporting stand 15, this causes the float 1 can move along the two circulation railways with the sliding blocks 9 at its two sides thereof, and the hose 9 connected to the air gate 112 at one side of the float 1 is crooked around the tube 3 as shown in Fig.5.
- the hose 9 is straightened as shown in Fig. 6B.
- the expanded float 1 is now gradually squeezed between the first and the second guide bars 16, 17 to release the air contained inside.
- the flattened float 1 now sinks down in the water together with the first and second chains 61, 62 by its own weight.
- Each expansion float 1 carries out this motion one after another along the track assembly 2, and the first and second chains 61, 62 continue to drive the output shafts 51, 52 thereby producing a useful mechanical power.
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)
Abstract
A hydraulic buoyant force engine is composed of a track assembly (2)
and several expansion floats (1). The track assembly (2) contains two
track ways (21,22) forming into V structure. Two transmission chains
(61,62) are equipped at the outer side of each track way (21,22) to
carry the expansion floats (1). When this apparatus is immersed in a
water tank filled with water, the float (1) located at the wider portion
between the two track ways is expanded to fill with the air such the it
floats up and causes the chains (61,62) to move. As soon as the expanded
float (1) approaches the narrow portion of the two track ways (21,22),
it is squeezed by the track ways (21,22) to release the air inside and is
flattened to sink down along with the movement of chains (61,62). By
such a continuous motion the mechanical power is produced.
Description
- The present invention relates to hydraulic buoyant force engine in particular, to a mechanism which is capable of generating a mechanical driving power by circulation of several expansion floats sinking down in the water or floating up on the water level by discharging or absorbing the air.
- The conventional power generation techniques such as utilization of water power, steam, power or even neuclear power relies on natural resources of earth. In view of rapid fading of natural resources, and loosing of ecological balance, unlimited and environment unconscious exploitation of natural resources must be haulted for the sake of human right of existence. Development of some sorts of low cost and clean power generation means seems a matter of great urgency.
- It is what the reason the inventor has endeavored for years by continuous research and experimentation attempting to find out an ingenious and clean environment conscious power generating technique, and finally has come out with the hydraulic buoyant force engine of the present invention.
- It is an object of the present invention to provide a hydraulic buoyant force engine which can generate mechanical power without consuming any other resources.
- It is another object of the present invention to provide a hydraulic buoyant force engine which can be fabricated with a low production cost and operate with inexpensive hydraulic buoyant force.
- To achieve the above objects, the hydraulic buoyant force engine is essentially composed of a track assembly and several expansion floats. The track assembly contains two gourd shaped track ways forming in V shaped structure. Two (first and second) transmission chains circulation railways are provided to each outer side thereof on which the expansion floats are attached in equal spacing along the chains. The air gate of each float is communicated in series with a connecting hose whose output terminal is communicated with an air conducting tube laid on top side of the track assembly for absorbing or discharging the air. When the track assembly is set in a water tank filled with water, the air conducting tube emerges out of the water surface, the expansion float located at the widely apart portion between the two gourd shaped track ways is expanded by ingress of the air such that the buoyancy of the float overcomes its own weight. As a result, the float rises upward along the track ways and causes the chains to move. As soon as the expanded float approaches the narrowly apart portion between the two track ways, it is squeezed by the track ways to release the air inside and sinks downward along with the movement of the first and second chains due to loosing of its buoyancy. In this way the chains at both sides of the track assembly keep continuous circulation and the mechanical power is outputted from the output shafts of the chains.
- For fuller understanding of the nature and objects of the invention, reference should me made to the following detailed description taken in conjunction with the accompanying drawings in which:
- Fig. 1A is an exploded view illustrating construction of an expansion float of the present invention;'
- Fig. 1B is an assembled three dimensional view of an expansion float of the present invention;
- Fig. 2 is a schematic view showing the transmission mechanism of the present invention;
- Fig. 3 is front view of the present invention;
- Fig. 4 is a rear view of the present invention;
- Fig. 5 is a side view of the present invention; and
- Figs. 6A, 6B are the illustrative views showing operation of the present invention.
-
- Referring to Figs. 1A and 1B, an
expansion float 1 of the hydraulic buoyant float force engine of the present invention comprises: - a
float body 11 made of a steel wire coiled spring (not shown) covered with acanvas 111 so as to assure watertight effect and expansibity. Anair gate 112 is provided at one end thereof. -
- A
first hoop 12, asecond hoop 13, and athird hoop 14 respectively embraces around middle portion, left, and right sides of thefloat body 11. Threestoppers hoops hooks hooks hasps holes hasps corresponding stoppers hasps corresponding stoppers hooks third hoops guide vanes hoops braces braces Reels - A supporting
stand 15 including a supportingplate 151 is provided at the right end of thefloat body 11 thereof. Twoparallel slide arms plate 151. The inner surfaces of thearms first reels second reels plate 151 can be engaged with twoguide vanes third hoops stand 15 firmly with the second andthird hoops - A first and a
second guide bars first hoop 12 so that the twoguide bars float body 11, and their both ends perforate thebraces third hoops float body 11 may expand or shrink along the first andsecond guide bars float body 11 is facilitated by the aid of thereels braces guide bars inner threads - Two
first joint plates 18 each with two tappedholes 181, 182 (see Fig. 1) are provided. The twojoint plates 18 are jointed to both ends of thefirst guide bar 16 and engaged withscrews 10 by aligning the tappedholes first guide bar 16. - Two
second joint plates 19 each provided with a tapped hole 191,192 respectively engaged withscrew 10 to each end of thesecond guide bar 17 by aligning thehole 191 with the ends of thesecond guide bar 17. - Referring to Fig. 2, the drawing shows the schematic view of the transmission mechanism of the present invention. The transmission mechanism includes a
track assembly 2, anair conducting tube 3, twooutput shafts chain 61, and twocirculation railways 62. - The
track assembly 2 is composed of two gourd shapedtrack ways framework 23. - The
air conducting tube 3 has anair gate 31 at its proper position thereof. Theair conducting tube 3 is perforating near the top portion of thetrack assembly 2 and emerges its both ends out of thetrack assembly 2. There are two pairs of first andsecond sprockets air conducting tube 3 firmly from two outersides of thetrack assembly 2. - The two
output shafts fourth sprockets trackways third sprockets fourth sprockets disconnected section 53 between the twooutput shafts - A first and a
second chains support strap hole first chain 61 is coupled with the first andthird sprockets second chain 62 is coupled with the second andfourth sprockets track assembly 2 are enseized by thechains - Each of the two
circulation railways 62 are respectively welded to theframework 23 at both sides of thetrackassembly 2 so as to secure eachcirculation railway 62 firmly between thetrack assembly 2 and the chain 61: - Referring to Figs. 3 and 4, the
first joint straps 18 at the both sides of thefloat body 11 are engaged to thejoint plates 621 of thesecond chains 62 with screwing or welding by aligning tappedholes 182 with tappedholes 6211 of thejoint straps 621 of thesecond chains 62 such that thefloat body 111 is firmly engaged with thechains 62 viajoint straps 621. By similar way, by screwing or welding after aligning the tappedholes 192 of thesecond joint plates 19 with the tappedholes 6111 of thejoint straps 611 of thefirst chain 61, thefloat body 111 can be firmly engaged with thefirst chains 61 viasecond joint plate 19. In this way the float body is set between thefirst reels second reels stand 15 to let thefloat body 11 circulate along thetrack ways - Referring to Fig. 5, in this side view of the present invention, several expansion floats 1 are disposed between the
chains 61. One of thefloats 1 has a fourway coupling 81 jointed to itsair gate 112, while the rest of thefloats 1 are each provided with a threeway coupling 82. All theair gates 112 are linked together with ahose 9 so that all expansion floats 1 can be communicated with one another. Finally, the output terminal of thehose 9 is connected to theair conducting tube 3 via four way coupling such that the air can freely flow into or discharge out of the expansion floats via theair tube 3. Thehose 9 disposed in the disconnectedsection 53 between theoutput shafts track assembly 2 is for preventing thehose 9 from entangling with the nearby objects during movement of thefloat 1. - For understanding the operation of the present invention, reference should be made to Figs. 6A and 6B. Before operation, the
framework 23 of thetrack assembly 2 is fixed in awater tank 6 to hold thetrack assembly 2 stationary at its position, and emerg theair conducting tube 3 out of thewater level 7 so as to communicate with the outside air. When theexpansion float 1 sinks under thewater level 7 as shown in Fig. 6a, theexpansion float 1 located at the widely apart portion between thetrack ways tube 3 so as to build up a buoyant force able to overcome its won weight and floats up. At this moment, being activated by the buoyant force of theexpansion float 1, thechains fourth sprockets air conducting tube 3, and theoutput shafts track way first reels second reels stand 15, this causes thefloat 1 can move along the two circulation railways with the slidingblocks 9 at its two sides thereof, and thehose 9 connected to theair gate 112 at one side of thefloat 1 is crooked around thetube 3 as shown in Fig.5. As soon as the expandedfloat 1 has passed over the top portion of thetrack assembly 2 and reached down the narrowly apart portion between thetrack ways hose 9 is straightened as shown in Fig. 6B. The expandedfloat 1 is now gradually squeezed between the first and the second guide bars 16, 17 to release the air contained inside. The flattenedfloat 1 now sinks down in the water together with the first andsecond chains expansion float 1 carries out this motion one after another along thetrack assembly 2, and the first andsecond chains output shafts - It is understood from the description of the above example that the invention has several noteworthy advantages, in particular:
- 1.No costly resources are needed to operate the engine of the present invention, hydraulic buoyant force is freely obtainable.
- 2.The engine of the present invention can be fabricated with a low production cost which is beneficial for mass production.
-
- While the present invention has particularly shown and described with reference to a particular embodiment thereof. It will be understood by those skilled in the art that various changes in form and detail may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
- Hydraulic buoyant force engine being characterized in that:several expansion floats (1) secured between first and second transmission chains (61,62)at two outersides of a track assembly (2) is able to circulate between a pair of circulation railways (21), (22)each of them is engaged to one side of said assembly (2), the air gates of all said expansion floats (1) are linked together with holes so that all of them can be communicated with one another, said track assembly (2) is composed of two gourd shaped track ways (21,22)forming in a V shaped structure, when said track assembly (2) is immersed in the water contained in a water tank, said hose (9) interconnecting the air (112) gates of said expansion floats (1) is emerged out of the water level so that the expansion float (1) comes to the widely apart portion between said two track ways (21,22)is expanded by ingress of the air so as to produce buoyancy causing it to float upward along circulation railways (21,22) of said track assembly (2) and activate motion of said chains (61,62) together with two output shafts (51,52), when said expanded float (1) comes to the narrowly apart portion between the two track ways (21,22), it is squeezed to release the air inside and sinks downwards accompanying with the movement of said chains (61,62) due to loosing of its buoyancy, in this way said chains (61,62) keep continuous circulation at both sides of said track assembly (21), 11 and the mechanical power is outputted from said output shafts.
- Hydraulic buoyant engine comprising:several expansion floats (1) each of them being provided an air gate (112) at one side, and conjoined to a slide arm (16,17) at its front and rear sides thereof, the right and left ends of each said float (1) is embraced by a hoop (13,14) respectively which is protectively secured to the slide arm of a supporting stand (15), each of said two arms are provided with two reels, (1521, 1531,1522,1532) each said hoop (13,14) is engaged to a brace (136,146) provided at its side, several reels (137,147) are provided on each said brace (136,146) for engageing with said float (1), both ends of two guide bars engaged respectively with the front and rear sides of said float body (1) perforate said two braces (136,146) such that said float (1) can be compressed or expanded between said two guide bars(16,17) one of said guide bars (16,17) is conjoined to a first joint plate (18) with its two ends, while both ends of the other guide bar (17) arc conjoined to second joint plates (19).a track assembly (2) composed of two track ways (21,22) forming into V shaped structure;an air conducting tube (3) provided with an air gate (31) at its proper position thereof, said air conducting tube (3) is perforating near the top portion of said track assembly (2) and emerges its both ends out of said track assembly (2), a pair of first sprockets (41) and a pair of second sprockets are fitted to respective ends of said air conducting tube (3) firmly from outside of said track assembly (2);two output shafts (51,52) each coupled with the corresponding one of third and fourth sprockets (43,44) by perforating themselves through bottom portion of said two track ways (21,22) thereafter two first and third, said two second and fourth sprockets are respectively aligned with each other;two first and second transmission chains (61,62) each provided with several support straps (611,621), wherein said two chains are coupled with respective corresponding pair of first and third sprockets (41,43).with this structure, by fixing said joint plates (18,19) to both sides of said float body (1) and respectively engaging to said support straps (621,611) of said chains (62,61) and set said floats (1) between said two track ways (21,22), all the air gates (112) of said floats (1) disposed therebetween are connected together with a hose (9), and the output terminal of said hose (9) is connected to the air gate (112) of said air conducting tube (3) such that the air can freely flow into or discharge from said floats (1) via said air conducting tube (3), said two track ways (21,22) are laid between the first and second reels (1521,1531) and (1522,1532) respectively provided for said braces (136,137) at both sides of said expansion floats (1) so as to let said expansion floats (1) circulate along said track ways (21,22), when said track assembly (2) is set in a water tank and said air conducting tube (3) is emerged out of the water level, said expansion float (1) in the water located at the widely apart portion between said track ways (21,22) is expanded to let the air in via said air conducting tube (3) so as to build up a buoyant force able to overcome its own weight and floats up, at this moment, being activated by the buoyant force of said expansion float (1), said two transmission chains (61,62) start circulation which in turn activate other expansion floats (1), said first and third sprockets (41,43), said air conducting tube (3), second and fourth sprockets (41,44) and said output shafts (51,52) to operate, as soon as said expanded float (1) has passed over the top portion of said track assembly (2) and come down to the narrowly apart portion between said track ways (21,22) said expansed float (1) is squeezed between said first and second guide bars to release the air contained inside, the flattened float (1) now sinks down in the water together with said transmission chains by its own weight, each said expansion float (1) carries out this motion one after another along said track assembly and said first and second transmission chains (61,62) continue to drive said output shafts (51,52) thereby useful machencial power is produced.
- The hydraulic buoyant force engine of claim 1, wherein said expansion float body (11) is made of a steel wire reinforced coiled spring covered with a canvas (111) so as to assure watertight effect and expansibity of said float body (11).
- The hydraulic buoyant force engine of claim 2, wherein said expansion float body (11) is banded with three hoops (12,13,14) respectively around the central, right and left portions of said float body (11) so as to enhance its strength.
- The hydraulic buoyant force engine of claims 2 and 4, wherein said two guide bars (16,17) engaged respectively with the front and the rear sides of said float body (1) are hollow and their inner surfaces are threaded (161), the central portions of said two guide bars (16,17) are respectively engaged with two sides of said central hoop so that said two guide bars (16,17) are engaged respectively with the front and the rear sides of said float body, said two joint plates (18,19) are screw (16) engaged to two ends of said two guide bars (16,17).
- The hydraulic buoyant force engine of claim 2, wherein said track assembly (2) is provided with a framework (23) for securing to a water tanks (6), and welding said circulation railways thereon.
- The hydraulic buoyant force engine of claim 2, wherein one of said expansion floats (1) has a four way coupling (81) jointed to its air gate, while the rest of said floats (1) are each provided with a three way coupling (82) thereof such that all the air gates are linked together with a hose (9) so that all said expansion floats (1) can be communicated with one another, finally the output terminal of said hose (9) is connected to said air conducting tube (3) via said four way coupling (81).
- The hydraulic buoyant force engine of claim 2, wherein a stopper (121,131,141) is provided at one end of each said hoop (12,13,14), while the other end thereof is hooked on a hook (123, 133, 134), said hook is engaged to a hasp (122,132,142) on which a tapped hole (124,134,144) is formed to be fitted to said stopper (121,131,141) so as to tie up said hasp (122,132,134) with said stopper by pressing down said hook, therefore, said hook can embrace said expansion float firmly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02026421A EP1426615A1 (en) | 2002-11-26 | 2002-11-26 | Hydraulic buoyancy motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02026421A EP1426615A1 (en) | 2002-11-26 | 2002-11-26 | Hydraulic buoyancy motor |
Publications (1)
Publication Number | Publication Date |
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EP1426615A1 true EP1426615A1 (en) | 2004-06-09 |
Family
ID=32309344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02026421A Withdrawn EP1426615A1 (en) | 2002-11-26 | 2002-11-26 | Hydraulic buoyancy motor |
Country Status (1)
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EP (1) | EP1426615A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2464547A (en) * | 2008-10-22 | 2010-04-28 | Peter Joseph Crowley | Water filled bags on unbalanced belt intended to produce power |
US7892424B2 (en) | 2008-04-07 | 2011-02-22 | Societe Eg06 Inc. | Decentralized source separation sewage system |
WO2011061366A1 (en) * | 2009-11-20 | 2011-05-26 | Santiago Robleda Polo | Power-generating device |
US10145355B2 (en) | 2016-07-04 | 2018-12-04 | Bioturbine Systems Inc. | Gas-liquid turbine and method of driving same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE165479C (en) * | 1904-01-21 | 1900-01-01 | ||
FR2260001A1 (en) * | 1974-01-31 | 1975-08-29 | Gomila Charles | Motor driven by hydrostatic thrust - has driving chambers with cyclically varying volumes |
FR2502254A1 (en) * | 1980-12-09 | 1982-09-24 | Philadelphe Gerard | Immersed perpetual motion machine - has frame with belt carrying selectively deflated floats to drive it |
-
2002
- 2002-11-26 EP EP02026421A patent/EP1426615A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE165479C (en) * | 1904-01-21 | 1900-01-01 | ||
FR2260001A1 (en) * | 1974-01-31 | 1975-08-29 | Gomila Charles | Motor driven by hydrostatic thrust - has driving chambers with cyclically varying volumes |
FR2502254A1 (en) * | 1980-12-09 | 1982-09-24 | Philadelphe Gerard | Immersed perpetual motion machine - has frame with belt carrying selectively deflated floats to drive it |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7892424B2 (en) | 2008-04-07 | 2011-02-22 | Societe Eg06 Inc. | Decentralized source separation sewage system |
US8197201B2 (en) | 2008-04-07 | 2012-06-12 | Societe Eg06 Inc. | Decentralized source separation sewage system |
GB2464547A (en) * | 2008-10-22 | 2010-04-28 | Peter Joseph Crowley | Water filled bags on unbalanced belt intended to produce power |
WO2011061366A1 (en) * | 2009-11-20 | 2011-05-26 | Santiago Robleda Polo | Power-generating device |
ES2360166A1 (en) * | 2009-11-20 | 2011-06-01 | Santiago Robleda Polo | Power-generating device |
US10145355B2 (en) | 2016-07-04 | 2018-12-04 | Bioturbine Systems Inc. | Gas-liquid turbine and method of driving same |
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