Lasted edited by Andrew Munsey, updated on June 14, 2016 at 8:45 pm.
: See also News:Gravity Motors - latest developments
Directory of motors in which static gravity is alleged as the continual, replenishing, motive force.
Preface : For a rotary device to "work" it has to achieve a full 360 rotation, with acceleration between each complete turn. At this time, there are no known functioning gravity motors -- only claims, which have not been validated in our day -- at least as far as we know.
There was an error working with the wiki: Code- Nagendra Singh of Mumbai, India, announced at a press conference on December 16 that he is open to business discussions for the roll-out of his technology that he says is powered by gravity. Allegedly, the generators "are available in 5 KVA, 10 KVA , 20 KVA and 25 KVA configuration..." (PESWiki January 7, 2014) Latest / Directory:Best Exotic Clean Energy Technologies: Directory:Gravity Motors > Directory:Ultramax Power Development Ltd. - An inventor from Bangladesh has invented what he calls a Heavy Circular Moving Object’s Triggering Energy Conversion (HECMOTE) to capture gravitational energy to run traditional generators. An experimental 100 kilowatt plant has been running since 2011. (PESWiki December 27, 2013) Latest: Directory:Gravity Motors > Directory:RAR Energia Ltda Gravity Motor - This Brazilian company is building a huge demonstration prototype with tons of steel and it will allegedly be capable of producing 30 kW continuous. The University of Illinois reports that a prototype is scheduled to be built nearby in Gilman. The biggest barrier is mental, though the capital cost and engineering issues will need to be addressed as well to make it economically feasible. (PESWiki and PureEnergyBlog May 3, 2013) Latest: Directory:Gravity Motors > Directory:Daniel Bentea's Gravity Engine - Romanian inventor, Daniel Bentea, has built a prototype that he says runs continuously from the power of gravity. He says its output is between 4.5 and 35 kilowatts -- more than enough to power a house. In addition to receiving a patent and opening the design to the public, he claims to have won a Guinness world record for his design, and is open to visitors to see the design working. (PESWiki June 29, 2013) Latest: Directory:Gravity Motors > Zeero Power Looking to Commercialize their Mechanical Advantage Machine - Croatian inventor, Milan Condric, living in Florida, has had his 650+ HP and 10 kW gravity-based energy-generating machines third party tested, and is ready to work on preparing for commercialization once he gets a $2 million investment. (PESN April 20, 2013) Latest / Directory:Best Exotic Clean Energy Technologies: Directory:Gravity Motors / Directory:Magnet Motors > Directory:Alpha Omega Galaxy Freefall Generator (AOGFG) - A UK inventor has come up with a device that combines forces of gravity and magnets with a flywheel to produce power. External power is required to get it rotating, but once it comes up to speed, it allegedly produces excess energy. A local newspaper, as well as 14 UK Engineers and the patent office have all allegedly witnessed it in operation. (PESWiki Sept. 18, 2010) Latest / Directory:Best Exotic Clean Energy Technologies: Directory:Gravity Motors > Directory: Fernando Sixto Ramos Solano: Force Multiplier System - An Peruvian inventor who went blind from welding, working four decades on a concept to use mechanical means (via inertial forces) to amplify power, recently won a bronze metal at a the Geneva International Exhibition of Inventions. The amount of amplification is limited only by materials and engineering. (PESWiki May 2, 2012) Latest /
There was an error working with the wiki: Code> Directory:Bedini SG / Directory:Gravity Motors > Directory:Milkovic Two-Stage Mechanical Oscillator > OS:Bedini-Powered Milkovic Two-Stage Oscillator - Nick Kovacevic has thought to combine two approaches. He uses a Bedini coil to pulse the pendulum of a Milkovic two-stage mechanical oscillator as a way to introduce torque to the Bedini set-up, which usually lacks torque. He's open to suggestions about how to harness a net energy gain. (PESWiki and BeforeItsNews February 7, 2011) Latest /
There was an error working with the wiki: Code> OS: F. M. Chalkalis Gravity Wheel - Greek inventor, F. M. Chalkalis, after 28 years of development, says he is now giving away his design for a gravity motor that he says generates ten times more power than is required to maintain it or is that a math error? Several people look interested in replicating the design, which looks relatively simple, but won't be cheap. (PESWiki July 9, 2010) Latest / Directory:Best Exotic Clean Energy Technologies: Directory:Gravity Motors > Directory:OBM-Global's Angular Force Generator > Independence Day poised for first exotic free energy device market debut (Interview) - OBM-Global has announced a limited media event of a private showing to its licensed manufacturers of its Multiple Angular Force Generator (MAFG) which is said to extract energy from several forces of nature including gravity and anti-gravity. The following day they will be taking their first orders with a 90 day delivery schedule. (PESN May 7, 2010) (Comment) Latest: Directory:Gravity Motors > Directory:OBM-Global's Angular Force Generator > Cagiannos preparing Angular Force Generator production prototype (Interview) - Father and son team from S. Carolina have a demonstrator gravity motor that they claim puts out 15 times as much energy as it consumes, and are now preparing a production prototype for a commercial unit that would cost 2/3 as much as solar, while providing continuous output. (PESWiki May 3, 2010)
How to Build a Gravity Engine: The Pinwheel Free Energy Generator - Pinwheels have been used for many things along history. One of the most interesting uses I’ve ever seen is making a pinwheel act as a free energy generator, powered by gravity. (The Green Optimistic Jan. 10, 2010)Latest: Directory:Magnet Motors / Directory:Gravity Motors / Directory:Electromagnetic > PowerPedia:Lee-Tseung Lead Out Theory - Theory predicts that both gravitational and electron motion energy can be lead out via pulse force at resonance on oscillating, vibrating, rotating or flux change systems. The ideal pulse force for a simple pendulum can be thought of as the pull applied perpendicular to the arc of motion when the pendulum bob is at the maximum displaced position. (PESWiki Sept. 16, 2008)
Directory:Bob Kostoff Gravity Machine - A self-sustaining engine that would cost less than half of a small wind turbine. The machine works much like a teeter-totter, using a series of sliding weights that, with the help of the earths gravitational pull, force the unit to continue spinning around in a circle.
Directory:G Force Rotational machine - Since 1993, an Armenian inventor has been demonstrating his patented machine that harnesses static gravitational energy to turn a 3 meter diameter wheel that turns a 300KVA electric generator. Just release the brake, and off it goes. Commercial version expected in about a year. (PESWiki Jan. 4, 2008)Latest /
There was an error working with the wiki: Code> OS: Chain Gravity Machine > Free Energy Chain Drive Gravity Machine Open Source Project Launched - A businessman and inventor, who desires anonymity for the moment, has revealed the design of a chain driven gravity machine that allegedly requires no input power. He claims it has been proven to work, providing 1.5 kW from 300 kg of weights. (PESN and BeforeItsNews January 5, 2012)
Directory:Karra Green Energy:Gravitational Power Generation - Company from Syria has a patented static gravity motor design that they say could address the world's renewable energy needs, providing 24/7 energy up to 4 megawatts in size. We found out about them through their booth at the WIREC conference in DC last week. (PESWiki Mar. 14, 2008)
There was an error working with the wiki: Code- Nagendra Singh of Mumbai, India, announced at a press conference on December 16 that he is open to business discussions for the roll-out of his technology that he says is powered by gravity. Allegedly, the generators "are available in 5 KVA, 10 KVA , 20 KVA and 25 KVA configuration..." (PESWiki January 7, 2014) Latest: Directory:Gravity Motors > Directory:RAR Energia Ltda Gravity Motor - This Brazilian company is building a huge demonstration prototype with tons of steel and it will allegedly be capable of producing 30 kW continuous. The University of Illinois reports that a prototype is scheduled to be built nearby in Gilman. The biggest barrier is mental, though the capital cost and engineering issues will need to be addressed as well to make it economically feasible. (PESWiki and PureEnergyBlog May 3, 2013) Latest: Directory:Gravity Motors > Directory:Daniel Bentea's Gravity Engine - Romanian inventor, Daniel Bentea, has built a prototype that he says runs continuously from the power of gravity. He says its output is between 4.5 and 35 kilowatts -- more than enough to power a house. In addition to receiving a patent and opening the design to the public, he claims to have won a Guinness world record for his design, and is open to visitors to see the design working. (PESWiki June 29, 2013) Latest: Directory:Gravity Motors > Directory:Buoyancy > Directory:Tom Farmer of Energy Underdog - He uses a weight going down to produce electricity. A balloon that is fixed to the weight is inflated, causing the weight to be lifted again. The balloon is deflated, and the weight then goes down again, repeating the cycle. CATCH: The balloon is filled with an external pressurized air tank. (PESN August 15, 2012) Latest /
There was an error working with the wiki: Code> Directory:Mikhail Dmitriev Gravity Wheel - This Russian inventor has been developing gravity-based power systems for years and says that the design has been widely replicated in Russia, even powering some houses. He says he has posted all necessary information to build the device, in which a small amount of power input generates much greater power output. (PESWiki and BeforeItsNews January 30, 2011) Latest: Directory:Hydro > Directory:Gravity Motors > Directory: Hidro -- Water Pressures Energy Conversion (WAPEC) - An Asian inventor in Australia has built and patented a free energy technology he calls "Hidro" for short. He calls the process "Water Pressures Energy Conversion (WAPEC)". He says it can provide clean, affordable, reliable energy. (PESWiki Oct. 19, 2010)
http://GravitationalEngine.com - Mikhail Dmitriev’s website devoted to the question of practical usage of earth’s gravitational field.
The rotation due to deflection of weights_2. Gravity wheel - videos shows turning device. (YouTube October 10, 2010)
Directory:SJack Abeling - Gravity Wheel - Weight Power Plant - SJack Abeling claims to have a gravity wheel and is in a partnership to build the worlds first Gravity Power Plant. Click to see a news video, pictures and users working on replications.
Directory:World Improvement Through The Spirit Ministries - Group claims to have many technologies for sale, including a mechanism for harnessing gravity power.Directory:Ley Lines / Directory:Gravity Motors / Directory:Organizations > Directory:World Improvement Through The Spirit Ministries > WITTS Overunity Independent Verifications (video) - This clip features Timothy Thrapp speaking with Richard Lobwein, an Australian telecommunications specialist who travelled all the way from Down Under to inspect and evaluate a range of WITTS advanced energy technologies, including a ley line generator and a gravity motor. They discuss some of the theory behind overunity systems. (YouTube / WITS2014 Sept. 27, 2010)
Gene Tomilko's Gravitomatic - Gene said that the excess energy is coming from gravitational energy, as designed.
Directory:Darrell Vandusen's Gravity Motor - Ontario man has built a machine that he believes will harness gravity to provide output energy. Photos posted video available under NDA, shows rotation.
Geo Genny - Trevor Lyn Whatford claims The Geo Genny is a driven system that generates the torque 8 time due to the input of gravity, but he doesn't get self-rotation or acceleration or power a load. The measurement gain is most likely just a function of where/how he's placing the fish scale, measuring a leverage effect.
Directory:Meerut Graviational Energy Claim - Three students in India present a new concept for energy generation, using gravity, Archimedes principle of floating, and magnetic force.
OS:Simple Hinged Gravity Wheel - A video of an apparent working design has been posted, in which a hinged apparatus creates an overbalance wheel in the tradition of Johann Bessler.
Directory:Scott F. Hall > OS:Scott F. Hall:Old Indian Gravity Wheel - This gravity wheel is composed of metal balls inside slants within wood, which keep the wheel off-balance, apparently resulting in rotation on its axle. The rotation speed is said to fluctuate up and down, as the motion switches back and forth from kinetic to overbalance.
OS:Andy Gravity-Magnet Motor - Open-sourced design combines the principles of gravity and magnetism to create a rotating device, whose torque can be harnessed for energy. Working prototype destroyed.
Trevor Lyn Whatford motor - Three devices. One (p.1) uses buoyancy as the means of propulsion, that only has 3 moving parts. Another is a multi-lever device. Says working prototype is lacking only due to adequately fine machining. Proof-of-concept component built. Not practical, but interesting for science.
Directory:BuzzSaw Gravity Wheel - was built around 1909 from cast iron after perfecting the using with wooden models. Old family & friends tell stories of seeing the wheel run on its own or helping the inventory with the gravity wheel. This BuzzSaw wheel has two separate inner & outer wheels that rotate at different speeds with internal weights shifting between the two wheels. Several test replications have been built but after years of research, the missing clue to make it stay out of balance has not yet been discovered.
Directory:Mann Gravity Mover - Gurbakhsh Singh Mann invented a gravity prime mover. He has tested and built numerous different models that were tested with PEDA. He has applied for 2 patents. The unit has been installed at Punjab Energy Development Agency (PEDA) Chandigarh, India.
The late Bessler allegedly had a gravity motor that worked, but died without conveying a clear set of plans. He also demonstrated -- and disclosed -- a myriad of methods that will NOT work, and said that within them were all the pieces of the method that WILL work.
http://www.gravitymotor.net - Larry McCart in Bakersfield, California, has decided that converting the static force of gravity to dynamic force may be a practical way to provide pollution-free energy. Larry has studied the findings of Johann Bessler and is trying to create a gravity motor more efficient than any of the gravity motors Bessler created.
Bessler Wheel - This web site strives to shed light on the Bessler mystery through an exchange of ideas among enthusiasts, dabblers, believers, skeptics, critics, and all who share a fascination with the "impossible."
Bessler's Wheel - John Collin's website dedicated to Johann Bessler.
Orffyreus - Bill G. McMurtry dedicated site to "Orffyreus".
Bessler's Wheel - Classic claim for deriving energy from gravity (FreeEnergyNews.com)
Fuelless Gravity Engine by Creative Research
Directory:Creative Science and Research > Gravity Motor - The Fuelless Company sells plans for devices that they say can provide "free power for your home, garage, car or truck". They claim to have heaters, engines, and other devices that are over unity or that require no fuel. A few buyers say the kits do not operate as claimed. Others are satisfied. Regarding the gravity motor design: "You will not be able to run a car with it, but you can build one to generate AC or DC electricity for your home."
Gravity powered rotational machine and method - US Patnet application 11/732,255 Publication number: US 2008/0011552 A1 by Stephen Raoul La Perle
A gravity powered rotational machine for rotating an output shaft to power a generator, pump or the like. The machine comprises a frame mounted pivot bar, a plurality of first swingarms rotatably attached to a center section of the pivot bar, a weight member slidably mounted on the first swingarms, a stationary railing defining a path around the center section, a rotational structure rotatably mounted on end sections of the pivot bar, second swingarms interconnecting the rotational structure and the first swingarms, and a driving mechanism interconnecting the rotational structure and output shaft. The center section of the pivot bar is off-set from its end sections. The stationary railing guides the first swingarms around the center section and directs the weight members inwardly and outwardly on the first swingarms while they group in a drop zone and spread in a lift zone of the path to rotate the output shaft. Drawing
Directory:Karra Green Energy:Gravitational Power Generation - Company from Syria holds multiple patents on a static gravity motor design that they say could address the world's renewable energy needs, providing 24/7 energy up to 4 megawatts in size.
US Patent 6237342 May 29, 2001 John J. Hurford Abstract: A gravity motor which is formed of at least one motor unit which has a least one motor member fixed to an output shaft. The output shaft is rotationally mounted on a housing. The housing includes a guide surface. The motor member is low frictionally longitudinally movable relative to an output fhaft. Each end of the motor member includes a weighted follower which is low frictionally movable relative to a guide surface. The rotation of the motor unit will cuase one weighted follower to be moved toward the output shaft by the ghuide surface with the opposite weighted follower of the motor member being moved away from the output shaft. The result is gravity produces an overall clockwise torque on the motor member which causes rotation of the output shaft.
Patents for Unworkable Devices - Patents from around the world that don't work.
Paul Sully's Gravity Motor - U.S. Patent 5894757, April 1999. Driven by gravity, crude prototype built. "The device employs a horizontally disposed counterweight coupled to a vertically offset second counterweight by an adjacent sprocket." Wants to take it to market.
Mikhail Smeretchanski's Perpetual Motor - France Patent #2830575, 2003. "This invention relates to a device allowing the mechanical production of energy, using the variable-volumes elements by the gravitation and the Archimedes force for its operation."
W7syC8aDRM0Latest: Directory:Gravity Motors > The Secret Free Energy Potential of Centrifugal Force - Could a fundamental force that the majority of scientists think is fully understood, really be the key to unlocking reactionless thrust and perhaps free energy? (PESN January 7, 2012) Latest: Directory:Gravity Motors > Centrifugal Force, Free Energy, and More with Engineer Claude Thiebaut - An interview has been conducted with French engineer and centrifugal force expert, Claude Thiebaut. He describes how centrifugal force is a real force, not fictitious, and can be used to produce reactionless thrust and free energy. (PESN and BeforeItsNews January 25, 2012) Directory:Gravity Motors > Improvised Overbalanced Wheel 24th, Computer Simulation - This video shows that at least a computer simulation seems convinced that this overbalance wheel will work. At a minimum, people like this should get credit for being willing to think out side the box and move toward implementing something. Before nixing it, plug it into your simulation or, better yet, build one. Then you'll have evidence on your side, not just prejudice. (News:Pure Energy Blog March 24, 2013)
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Directory:Balkee: Universal Spring Gravity Motor- Raj Balkee of Mauritius, has invented the USGM, a gravity motor which is powered by gravity helped by springs. ("PESWiki")