[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-08 Thread Angus
I don't really think they are that dangerous, just the amusement my mind finds in small dangers. They typically drip water onto the carbide that produces a flamable gas so you shouldn't have a lot of unburned gas at any one time. Just the thought of riding a bike with a flame and a fuel souce...

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-08 Thread PATRICK MOORE
On Sun, Dec 7, 2008 at 7:14 PM, Angus <[EMAIL PROTECTED]> wrote: > > Eric, > > First I will apologize for my warped mind. > > My grandfather had a carbide miners lamp...not the brightest or safest > things in the world. Converting the 1890s lamp is certainly the way > to go. I'd love to see how

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread Angus
Eric, First I will apologize for my warped mind. My grandfather had a carbide miners lamp...not the brightest or safest things in the world. Converting the 1890s lamp is certainly the way to go. I'd love to see how it turns out. I have visions of a peaceful nighttime bike ride, a bit of grave

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread Steve Palincsar
On Sun, 2008-12-07 at 14:01 -0700, PATRICK MOORE wrote: > > That's good to know. Does the dyno put out as much power as -- ie, is > the light as bright as it would be with -- a hub dyno? Maybe I ought > to get a tab brazed onto my commuter and onto the grocery bike. Rain > is rather exotic aroun

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread Atlantean
Eric said: "Those are 28 x 1 1/2" tires--the same size as your old rod brake bike most likely." Uh-oh again. I feel another winter project coming on. I have ridden the roadster, and the rod brakes don't inspire confidence, clever contraptions though they are. I picked up a coaster brake hub for t

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread PATRICK MOORE
On Sun, Dec 7, 2008 at 1:53 PM, Eric Norris <[EMAIL PROTECTED]> wrote: > Based on one night's testing, drag is about the same as a hub generator. > And when it's off, there is zero drag. As I mentioned, the only downside > so far is the noise from the generator wheel, but that's something I can

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread Eric Norris
Based on one night's testing, drag is about the same as a hub generator. And when it's off, there is zero drag. As I mentioned, the only downside so far is the noise from the generator wheel, but that's something I can live with. In the rain, the wheel can also slip on the tire--Peter Wh

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread Eric Norris
Yeah, the Sturmey option is out there, but that would involve buying a hub and getting the wheel rebuilt. The braze-ons were there on the fork for the generator mount, so I thought it would try it out. Those are 28 x 1 1/2" tires--the same size as your old rod brake bike most likely. --Er

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread Atlantean
Right fine looking bike there, Guv'nah. Sturmey Archer makes a dynohub with a drum brake. I believe the dimensions are the same as the drum-only hub. I have one, and it looks pretty nice, but I haven't gotten around to finishing the project I got it for, so I haven't used it. Quality carries them

[RBW] Re: Dymotech Installation on my Pashley Guvnor - a set on Flickr

2008-12-07 Thread PATRICK MOORE
On Sun, Dec 7, 2008 at 12:05 PM, Eric Norris <[EMAIL PROTECTED]> wrote: > Here are photos of the almost finished installation of the lighting system > on my Pashley. Last step will be to mount the retrofitted 1890s lamp. > > http://flickr.com/photos/[EMAIL PROTECTED]/sets/72157610796802707/ > The