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Wire spoked car wheels?
Does anyone know of books or web information about the details
wire-spoked car wheels? I'm hoping for something like the intriguing details that appear in the usual RBT debates about bicycle wheels. Cheers, Carl Fogel |
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Wire spoked car wheels?
On Mon, 17 Nov 2008 22:03:26 -0700, carlfogel wrote:
Does anyone know of books or web information about the details wire-spoked car wheels? I'm hoping for something like the intriguing details that appear in the usual RBT debates about bicycle wheels. Cheers, Carl Fogel what should this book contain? assertions that fatigue can be eliminated from spoke materials with no endurance limit? that load calculations can masquerade as strength calculations? that spoke tension should be "as high as the rim can bear"? that tensiometer math needn't account for spoke stiffness? or is this book to be written by a real engineer that stayed awake in class and gets it reviewed by other real engineers that stayed awake also? because that would be revolutionary hereabouts. |
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Wire spoked car wheels?
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Wire spoked car wheels?
On Tue, 18 Nov 2008 11:56:38 -0600, Werehatrack wrote:
On Mon, 17 Nov 2008 22:03:26 -0700, may have said: Does anyone know of books or web information about the details wire-spoked car wheels? Rats. I actually had a collection of old articles about that years ago, taken from sports car enthusiast magazines of the 1960s and prior...but it went into the recycling bin when I was cleaning out stuff to move; it seemed pointless to keep them since I had no intent to ever become re-involved with mobile oil leakages, and most of the articles dealt with the joys of classic British vehicles. I'm hoping for something like the intriguing details that appear in the usual RBT debates about bicycle wheels. They were every bit as opinionated, at the very least. I'd bet that Jobst could point you at a physical archive, though. one that he'd actually read??? good luck on that! |
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Wire spoked car wheels?
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Wire spoked car wheels?
On Mon, 17 Nov 2008 22:03:26 -0700, wrote:
Does anyone know of books or web information about the details wire-spoked car wheels? I'm hoping for something like the intriguing details that appear in the usual RBT debates about bicycle wheels. Cheers, Carl Fogel Aha! I'd forgotten this photo, which I mentioned last year http://imageevent.com/dernysportuk/s...=1&n=1&l=0&z=4 Another weird wire circle or hoop inside the wheel, a much earlier date, around 1900-1910. Given the photo, some aerodynamic theory seems likely. Cheers, Carl Fogel |
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Wire spoked car wheels?
In article ,
Zog The Undeniable wrote: wrote: Does anyone know of books or web information about the details wire-spoked car wheels? I'm hoping for something like the intriguing details that appear in the usual RBT debates about bicycle wheels. A Triumph or MG forum might be a good place to start. AFAIK (an uncle has a couple of cars with them) they can't be trued in the same way as a bike wheel, although they are often rebuilt. Their two main problems are (1) the splines on the knock-off hubs (no room at the hub for lug nuts, you see) tend to wear out and (2) they're an absolute beast to clean. You mean I have to _clean_ them? I'll send out the Guatemalan house maid with a tooth brush. -- Michael Press |
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Wire spoked car wheels?
http://static.panoramio.com/photos/original/3166201.jpg this steam
tractor is in death valley. the wheels are radial laced and offset at the rims like the old weinman a124 a129 this gives them more lateral strenght. The weinman rims failed because the rim was too thin at the spoke holes.The oldtimers have forgotten more than detroit has ever known. |
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Wire spoked car wheels?
"havasuyahoo" wrote in message
... http://static.panoramio.com/photos/original/3166201.jpg this steam tractor is in death valley. the wheels are radial laced and offset at the rims like the old weinman a124 a129 this gives them more lateral strenght. The weinman rims failed because the rim was too thin at the spoke holes.The oldtimers have forgotten more than detroit has ever known. Isn't that radial lacing on the drive wheel a bad idea, only working because of the overengineering? |
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Wire spoked car wheels?
Clive George wrote:
havasuyahoo wrote: http://static.panoramio.com/photos/original/3166201.jpg this steam tractor is in death valley. the wheels are radial laced and offset at the rims like the *old weinman a124 a129 this gives them more lateral strenght. The weinman rims failed because the rim was too thin at the spoke holes.The oldtimers have forgotten more than detroit has ever known. Isn't that radial lacing on the drive wheel a bad idea, only working because of the overengineering? Probably. The machine looks like it might predate cross-spoking. Spokes that thick would be difficult to lace across each other anyway-- there would have to be some offset at the hub flanges between leading and trailing spokes. 1920s cars often used half-radial lacing, with tangential inboard spokes and a larger bracing angle on the radial outboard spokes. Chalo |
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