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Re: [EVDL] Energy Economy Technological Advancement & EVs

I wonder if the Gentlemen at the patent office know "Mack Trucks" use a
Positive to chassis and everything switched on the Negative side. (Used to
drive us crazy trying to put a CB radio in because the antenna coax shield
normally is grounded to the negative body and we had to insulate it with a
ceramic capacitor. insulate the case of the radio too!

Regards,
Dennis Lee Miles (Director) E.V.T.I. inc.
*www.E-V-T-I-Inc.COM* (Adviser) EVTI-EVA Education Chapter
Phone (863) 944 - 9913
It=92s estimated that the existing U.S. electrical grid has sufficient
capacity to fully fuel three-quarters of the nation=92s 217 million passeng=
er
vehicles
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Cor van de Water <[email protected]> wrote:

> Believe it or not,
> Even today (in fact, last month) someone issued a patent
> application about.... a starter motor for an ICE....
> As far as I can see, the "innovation" exists in that he is
> switching the Negative line to the motor instead of
> (I presume in usual starters) the positive line, because
> the housing is usually the negative and everything is
> directly connected to that and to the car's chassis and
> the battery negative... So it is really encouraging that
> the innovation in ICE vehicles makes so much progress....
> /sarcasm off
>
> http://www.faqs.org/patents/app/20100213713
>
> What *does* interest me and the reason I was browsing the
> new patent applications issued, was that a very large part
> of them appear to be Renewable Energy and Electric Vehicle
> oriented... The research field is certainly moving towards
> an all-electric economy!
>
> BTW, there is also a cool description of a permanent magnet
> motor with field weakening by diving the rotor in two halves
> and shifting the poles of one halve to cancel the magnetic
> field of the other and thereby achieving a mechanically
> controlled field weakening.
> http://www.faqs.org/patents/app/20100213779
>
> Another patent application is the invention of a wheel for
> an automobile.... (no kidding - the invention is unreadable)
> http://www.faqs.org/patents/app/20100213756
>
> Cor van de Water
> Director HW & Systems Architecture Group
> Proxim Wireless Corporation http://www.proxim.com
> Email: [email protected] Private: http://www.cvandewater.com
> Skype: cor_van_de_water IM: [email protected]
> Tel: +1 408 383 7626 VoIP: +31 20 3987567 FWD# 25925
> Tel: +91 (040)23117400 x203 XoIP: +31877841130
>
> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On
> Behalf Of Lee Hart
> Sent: Monday, September 20, 2010 1:38 AM
> To: Electric Vehicle Discussion List
> Subject: Re: [EVDL] Energy Economy Technological Advancement & EVs
>
> On 9/19/2010 12:19 PM, lektwik wrote:
> > One key factor not mentioned is the fact that, ironically, the
> > invention and implementation of the electric starter motor for the ICE
>
> > vehicles of the time most probably was the major factor in the early
> > vehicle market leading to the demise of EV production.
>
> That is often quoted, but there is little evidence to support it. I
> think this is one of those things that pundits like to latch onto (like
> saying "the stock market fell today because BP announced...)".
>
> --
> Lee A. Hart | Ring the bells that still can ring
> 814 8th Ave N | Forget the perfect offering
> Sartell MN 56377 | There is a crack in everything
> leeahart earthlink.net | That's how the light gets in -- Leonard Cohen
>
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