Are there any true gravity devices?

[DocX]

Hi all, as you can all see I'm new here, but I've been thinking about this kind of stuff ever since I was a kid, and it is most amazing how these things can occupy a mind.

Anyway, what I was wondering is, are there any REAL gravity devices, not necessarily gravity but any force devices that are really doing it.
What I'm saying is ... INPUT ENERGY (other than the obvious) = 0 (zero) J >> OUTPUT ENERGY = X (any amount) J.

I'm asking because I've come up with something that should be doing that, I just don't want to find out too late that I've discovered "hot water".

Thanks

[johnny874]

Hi all, as you can all see I'm new here, but I've been thinking about this kind of stuff ever since I was a kid, and it is most amazing how these things can occupy a mind.

Anyway, what I was wondering is, are there any REAL gravity devices, not necessarily gravity but any force devices that are really doing it.
What I'm saying is ... INPUT ENERGY (other than the obvious) = 0 (zero) J >> OUTPUT ENERGY = X (any amount) J.

I'm asking because I've come up with something that should be doing that, I just don't want to find out too late that I've discovered "hot water".

Thanks

   Hi Doc and Welcome to the forum.
No one has yet to demonstrate a working gravity type device.
There are some thermal devices that work pretty well.
Still, if what you've thought of works, I'm sure people will find it worth
finding out about.

                                                                                           Jim

[DocX]

Thanks for the info johnny.

I will not reveal any specific details about the device until I make a prototype and prove myself wrong or right. The device contains no magnets, no springs, no batteries, no wires etc., it should be a purely mechanical gravity device meaning that it must have gravity in order to work, so technically speaking it would not work in space (but would work on the moon). It is definitely replicable as it is very simple and it should work even if there are noticeable construction errors.

[sergenet]

Welcome DocX. If what you say is true, then you will be the first to prove the concept. There are a lot of devices out there claiming to work by gravity yet none has passed the test so to speak. Please give us a time frame of when you expect to finish your prototype so we can look out for your comments/results. Also, if you need help, this forum is full of knowledgeable people from all over the world. Just ask.
Serge

[DocX]

Thanks for the heads up Serge. The device is pretty inexpensive to build (apart from the generator that needs to be attached in order to actually have usable energy). The time I have on disposal to work on it is limited due to my job and other stuff that need to be done. But given the simplicity I should have the prototype done within a month or two.