

| Subject: | Re: 1977 VW van hybrid |
| From: | Scott Daniel - Turbovans |
| Date: | Fri, 10 Dec 2010 18:41:05 -0800 |
Electric motors make full torque from zero rpm, so cars that are converted from gas/diesel to pure electric usually keep the manual trans the car originally had. I asked someone with a converted Fiero one time about that.. they said 'we just leave it in 3rd gear' .. and .... Pual G is the EV guru here, but I beleive they just reverse polarity via the controller to go in reverse. converting a IC engine car to EV .. is kinda a 'lashup' anyway. For one thing ....you're adding a thousand piunds or so in batteries ...which is a huge new load for the suspension and brakes to handle ... Like, e any originally IC car will be at a disadvantage compared to something designed and built from the ground up as an EV. there is one EV Vanagon already I believe. problaby more than one would be my guess. there is one car ...forget what it is .........might be a Porshe 924 conveted to pure EV .. for longer trips the guy built a 'pusher trailer' .... He took the front end of a disel Rabbit ... and built that into a powered trailer to tow behind his EV car. Then ..when he needs more range or more power .. he fires up the diesel engine in the rabbit-based pusher trailer , in flight too... Makes a nice range extending and power boosting pusher trailer. Pretty clever I thought. ----- Original Message ----- From: "Angus Gordon" <birdworks@GMAIL.COM> To: <vanagon@GERRY.VANAGON.COM> Sent: Friday, December 10, 2010 5:28 PM Subject: Re: 1977 VW van hybrid > Thanks for the link Alistair, looks like VW was too far ahead of their > time! > > While EV conversions might be best served by light, aerodynamic vehicles > as > Paul suggested, I would argue that there's plenty of application for a > hybrid vehicle such as this, even with 10 or 15 miles of electric range. > Especially with 7 seats and room for groceries. > > What kind of RPM are EV motors happiest at? Would the idea of powering a > syncro transaxle through the output shaft be practical from a gearing > standpoint? I'm thinking it'd be like being in 3.5 gear all the time, is > that correct? Inquiring minds want to know (eying the spare syncro trans > in > my garage). > > Angus > > Angus Gordon > Bainbridge Island WA > > www.wordless.me > > > > On Thu, Dec 9, 2010 at 9:42 AM, Alistair Bell <albell@shaw.ca> wrote: > >> http://tinyurl.com/22n6x46 >> >> >> the input nose cone on the transmission reminds me of the PTO nose >> cone option for the syncro trans. >> >> >> alistair >>
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