Article View: sci.electronics
Article #7405Re: Electronic Car Brakes
From: Steven V. Christensen
Date: Mon, 24 Sep 1990 12:18
Date: Mon, 24 Sep 1990 12:18
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cook@stout.atd.ucar.edu (Forrest Cook) writes:
>....
>How about electric car designs that brake by using the motor to charge back
>into the batteries?
Not really electronics, but...
I read an article somewhere about some MECHANICAL engineers who built
a car with some outrageously high efficiency. It seems that there was a
small gas motor which constantly ran at low power, to keep a hydraulic
container "charged" (i.e. pressurized). This energy was used when you
accellerated from a stop (where most of the energy was needed), then
reclaimed (in part) when you stopped (pressurized the tank again).
So it was like a wound-up rubber band, springing you forward...
Steven
>--
> ^ ^ Forrest Cook - <<< We all P for IP, We all BM for IBM >>>
>/|\ /|\ cook@stout.atd.ucar.edu WB0RIO (This posting is my OPINION)
>/|\ /|\ {husc6|rutgers|ames|gatech}!ncar!stout!cook
--
Steven V. Christensen
U.C. College of Eng.
schriste@uceng.uc.edu
For the adventurous: svc@elf0.uucp
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!decwrl!wuarchive!cs.utexas.edu!mailrus!iuvax!uceng!schriste From: schriste@uceng.UC.EDU (Steven V. Christensen) Newsgroups: sci.electronics Subject: Re: Electronic Car Brakes Message-ID: <6192@uceng.UC.EDU> Date: 24 Sep 90 12:18:03 GMT References: <8581@ncar.ucar.edu> Organization: Univ. of Cincinnati, College of Engg. Lines: 29