* Hi all. I think that this type of control also will can to be related directly to the speed in which the motor leaves the rank of revolutions, based on that...
coned pulleys are not an example of an infinite cvt. there are two ranges of extreeme, say 1:3 and 3:1, depending on which pulleys are at their mechanical ...
Hello, I'm doing an essay about CVTs and I'm looking for photos, draws and animations about CVT. If someone can help me, please, send the stuffs by email....
Congrats Tom! Hydristor on its way to where? A true infinite range cvt is not physically possible, but I agree with your point that a coned pulley type is...
Dudley Baylis Infinity
DBaylis@...
Jun 5, 2004 8:46 am
1458
I'd like to come back to this question posed by Bruce. I dont agree with George that allowing the gearcase of an inline gearbox would be an effective solution...
Dudley Baylis Infinity
DBaylis@...
Jun 5, 2004 9:26 am
1459
felipe, vc trabalha com usinagens? nos aqui do cefet estamos montando uma bancada , temos todos dos componentes, falta apenas uma usinagem aguardo seu retorno ...
engmarcelocefet
engmarcelocefet@...
Jun 5, 2004 1:21 pm
1460
Thank you Dudley, I would like to explain some things regarding the Hydristor. First, it is based on the fixed displacement dual pressure balanced vane pump ...
Good post, Dudley. You have described the kind of CVT I had in mind. It is a split power arrangement, let's call it an SPCVT, with most of the power going...
Question: "Let's say I'm cruising at 50 mph. If I downshift, the engine rpm will go up. My question is, what is causing the engine rpm to go up? Is it the ...
Very nice. You've taught us how you improved volumetric efficiency and mechanical efficiency. But I still don't quite get how you improved hydraulic...
Hello ??? I am still old fashioned and use the accelerator to change engine revs to match roadspeed. To travel at a steady speed the power supplied must match...
when you downshift, the higher gear ratio coupled with the given wheel speed and the kinetic energy storage in the car will absolutely force the engine to rev...
The hydraulic efficiency is the combination of fluid bypass, called volumetric efficiency, the total mechanical friction loss, called mechanical efficiency,...
Brian, I too am old fashioned and long for the "whine of my screamin machine" (Beach Boys). At this time in my long journey of enlightenment, I have come to ...
Good post too George, not that we want to get into mutual back-slapping here ... at any rate....is there any real difference between an inline gearbox with a ...
Dudley Baylis Infinity
DBaylis@...
Jun 6, 2004 6:02 pm
1469
Then how come when you go down a long, sloppy hill, the car's speed is limited by the engine's rpm?...
Another back slap for Dudley. If the gearcase is rotated, the gearbox is epicyclic, no matter what type it is otherwise. It might be a planetary type, which...
Hi George, I truly appreciated your post to the CVT forum in response to my query. The windmills (the first ones, anyway) that I'm hoping to construct will be...
Hello Tom Thanks for your note, It sounds as though you are well down the track with your IVT. The hard part is selling it, from my own experience, and others,...
Hi George, Again: thank you so much for the time and thought you've invested in helping on this. I think that the critical point that you might not be aware...
I'm never learned physics, sorry. Got another question. When you go up a hill and want to keep the vehicle speed same. More power is needed so engine rpm have...
Thanks for bringing up the generator subject, Bruce. I admit that I don't understand everything I know about it, and hope that other readers will comment....
Assuming the hill is a constant slope, the engine will have to make the extra power to maintain the same vehicle speed. The transmission control and the engine...
A synchronous ac generator can be single phase or 3 phase. The rotor is excited by a D.C. field supplied through slip rings. This device is not referred to as ...
Okay, one last question. When the engine rpm get "forced up" by the transmission and the currently wheel speed when you downshift, it will need extra fuel/air ...
It won't necessarily need more air as it causes a higher engine vacuum. As far as fuel, that part may even be totally shut off by some auromotive fuel delivery...
Tom, George, and others interested, A word or two about the assynchronous induction motors that I've been using in the wind setup... (I'm not an electrical...
Let's say I want to design a 1000 hp machine. But let's say there is no 1000 hp engine. Is it possible to connect two 500 hp engines to the same output shaft...
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