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Search: Posts made by: DougC
Forum: Techniques October 10th 17, 04:40 PM Posted to rec.bicycles.tech
Replies: 122
Views: 3,234
Posted By DougC
DRIVERLESS ELECTRIC CARS

On 10/10/2017 12:19 AM, John B. wrote:
....
But what do you get for this money? After all probably everyone
reading this is capable of driving an automobile so what advantage
does this,...
Forum: Techniques October 9th 17, 08:55 PM Posted to rec.bicycles.tech
Replies: 122
Views: 3,234
Posted By DougC
DRIVERLESS ELECTRIC CARS

On 10/9/2017 11:06 AM, Jeff Liebermann wrote:
...
Incidentally, one of the proposed solutions to the pothole problem is
for a self driving vehicle to "mark" the location of any road hazards
...
Forum: Techniques October 2nd 17, 11:57 PM Posted to rec.bicycles.tech
Replies: 25
Views: 719
Posted By DougC
Technology advances, to where exactly?

On 10/2/2017 2:15 PM, Frank Krygowski wrote:
On Sunday, October 1, 2017 at 8:20:57 PM UTC-4, John B. wrote:

I don't know if it is used everywhere but large fans with a "water
spray" system...
Forum: Techniques October 1st 17, 08:04 PM Posted to rec.bicycles.tech
Replies: 25
Views: 719
Posted By DougC
Technology advances, to where exactly?

On 10/1/2017 11:49 AM, Frank Krygowski wrote:
On 10/1/2017 2:20 AM, John B. wrote:
On Sat, 30 Sep 2017 20:01:03 -0700, Jeff Liebermann
wrote:
...
With a tiny bit...
Forum: Techniques September 30th 17, 05:08 PM Posted to rec.bicycles.tech
Replies: 124
Views: 4,757
Posted By DougC
Buying and Selling

On 9/29/2017 1:09 PM, Joerg wrote:
On 2017-09-19 07:06, wrote:
I'm pretty sensitive to component prices since I have to build
everything up from scratch.

One thing...
Forum: Techniques September 25th 17, 07:30 PM Posted to rec.bicycles.tech
Replies: 29
Views: 1,124
Posted By DougC
Interbike 2017

On 9/25/2017 1:07 PM, sms wrote:
...

The electric wheels all have drawbacks. Having a large battery spinning
inide a wheel, or even stationary inside a wheel just seems like the
wrong...
Forum: Techniques September 23rd 17, 03:15 PM Posted to rec.bicycles.tech
Replies: 29
Views: 1,124
Posted By DougC
Interbike 2017

On 9/22/2017 8:43 PM, sms wrote:
On 9/22/2017 5:40 PM, jbeattie wrote:
,,,
I rode one eBike on the test track that was amazingly powerful. The ones
with the manual throttle tend to be more...
Forum: Techniques September 23rd 17, 02:54 PM Posted to rec.bicycles.tech
Replies: 29
Views: 1,124
Posted By DougC
Interbike 2017

On 9/22/2017 8:14 PM, AMuzi wrote:

I sincerely just don't get it.
Is it faster than a much less expensive new moped?

...
Forum: Techniques September 23rd 17, 06:42 AM Posted to gnu.emacs.help,rec.bicycles.tech
Replies: 129
Views: 3,127
Posted By DougC
program to compute gears, with table

On 9/9/2017 9:06 PM, David Scheidt wrote:
,,,

On my mac at work, from the time I double click the excel icon to the
time it is ready to do work is over a minute. It's a modern machine,
...
Forum: Techniques September 13th 17, 06:51 PM Posted to rec.bicycles.tech
Replies: 3
Views: 216
Posted By DougC
Jobst

On 8/26/2017 6:28 PM, wrote:
...
I do remember him being an insufferable ass but so were a lot of people. He was pretty knowledgeable but I seem to remember that he would grow...
Forum: Techniques July 27th 17, 07:20 PM Posted to rec.bicycles.tech
Replies: 121
Views: 2,492
Posted By DougC
three questions

On 7/23/2017 6:44 PM, Emanuel Berg wrote:
1) What does for example 7075-T6 mean?
It's a system that designates aluminum alloys (7075) and heat treatment
(T6).
Different countries have their own...
Forum: Techniques June 10th 17, 06:34 AM Posted to rec.bicycles.tech
Replies: 141
Views: 2,819
Posted By DougC
degrees of screw stainless steel

On 6/9/2017 9:01 PM, wrote:
Silver tarnishes ?

For bicycle use go with grade 5

5 is hard strong steel somewhat rust resistant..

Coat with thinned linseed

...
Forum: Techniques June 10th 17, 12:02 AM Posted to rec.bicycles.tech
Replies: 141
Views: 2,819
Posted By DougC
degrees of screw stainless steel

On 6/9/2017 5:27 PM, Emanuel Berg wrote:
In yet another visit to the market place to get
bolts I read the text on the M4x10 socket screw
bag and they come in

stainless steel A4, or...
Forum: Techniques June 6th 17, 12:50 PM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Is there any good non-rechargeable headlights anymore?

On 5/10/2017 11:05 AM, DougC wrote:
...
Plus--on the LWB recumbent, the lights have to be mounted upside-down.
And the old Cateye lights were "waterproof", while almost all of these
new ones...
Forum: Techniques June 5th 17, 12:17 AM Posted to rec.bicycles.tech
Replies: 23
Views: 822
Posted By DougC
1950's style hybrid electric bicycles

On 6/4/2017 4:53 PM, Andre Jute wrote:
On Sunday, June 4, 2017 at 2:58:38 AM UTC+1, Jeff Liebermann wrote:
...
Forum: Techniques June 4th 17, 07:44 PM Posted to rec.bicycles.tech
Replies: 23
Views: 822
Posted By DougC
1950's style hybrid electric bicycles

On 6/3/2017 8:58 PM, Jeff Liebermann wrote:
http://www.designboom.com/technology/luca-agnelli-milano-bici-milan-electric-bicycles-04-18-2016/
http://www.agnellimilanobici.com
1950's retro...
Forum: Techniques June 1st 17, 05:23 AM Posted to rec.bicycles.tech
Replies: 26
Views: 1,222
Posted By DougC
Low profile tires ?

On 5/31/2017 9:33 PM, John B. wrote:
On Wed, 31 May 2017 07:59:20 -0400, Duane
wrote:

On 30/05/2017 8:46 PM, John B. wrote:
On Tue, 30 May 2017 10:17:41...
Forum: Techniques May 18th 17, 10:48 AM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Is there any good non-rechargeable headlights anymore?

On 5/18/2017 12:18 AM, John B. wrote:
On Wed, 17 May 2017 22:47:14 -0400, Frank Krygowski
wrote:

On 5/17/2017 9:57 PM, DougC wrote:
On 5/17/2017 11:27 AM, Frank...
Forum: Techniques May 18th 17, 10:39 AM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Is there any good non-rechargeable headlights anymore?

On 5/17/2017 9:04 PM, sms wrote:
On 5/17/2017 5:04 PM, Jeff Liebermann wrote:
On Wed, 17 May 2017 11:17:36 -0700, sms
wrote:

I've used this one...
Forum: Techniques May 18th 17, 02:57 AM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Is there any good non-rechargeable headlights anymore?

On 5/17/2017 11:27 AM, Frank Krygowski wrote:

Some of us will be interested in what you come up with, if you care to
share.


Okay version 1 is in...
Forum: Techniques May 17th 17, 02:17 PM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Is there any good non-rechargeable headlights anymore?

On 5/10/2017 9:56 PM, sms wrote:
On 5/10/2017 5:44 PM, DougC wrote:

snip

I can make mounts too but don't really wanna.

Yeah, I make mounts. Not because I really wanna, but because I...
Forum: Techniques May 15th 17, 01:35 PM Posted to rec.bicycles.tech
Replies: 14
Views: 666
Posted By DougC
Wheel Cam Lock On Grandson's Bike; Getting Tire Past Brake Pads ?

On 5/15/2017 5:32 AM, Bob wrote:
Hello,

My Grandson got a new bike, and thought I'd ask you experts some
questions that have come up. I have to admit I know nothing
about "bike mechanics,"...
Forum: Techniques May 15th 17, 01:24 PM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Mag lights

On 5/14/2017 9:22 PM, Jeff Liebermann wrote:
On Sun, 14 May 2017 15:50:35 -0500, DougC
wrote:

...
Lead-acid battery guts eats aluminum too. That was the thing that...
Forum: Techniques May 14th 17, 09:50 PM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Mag lights

On 5/14/2017 12:44 PM, Jeff Liebermann wrote:
On Sun, 14 May 2017 00:23:54 -0700 (PDT), wrote:

WD 40

WD40 does one thing rather well. It displaces water. For...
Forum: Techniques May 12th 17, 10:36 PM Posted to rec.bicycles.tech
Replies: 131
Views: 2,645
Posted By DougC
Tim the Tool Man, Needs More POWER

On 5/10/2017 11:08 PM, Jeff Liebermann wrote:
On Wed, 10 May 2017 20:21:11 -0700 (PDT), Andy
wrote:

...

I made a light system using a SLA battery that was...
Showing results 1 to 25 of 500

 
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