Air Suspension Wheels: tread can either be fitted as sections of road-grooved rubber, or as bolt-on blocks for offroad use like this View gallery - 9 images
The design most likely requires a drum or disc brake since the rim’s position would likely change too much for rim brakes. We’re thinking this could be a fun design for commuter and city bikes where aerodynamics and weight are slightly trumped by comfort, particularly where the streets are a bit rough. More info as it comes online, and another pic after the break… Androo on April 14th, 2013 - 1:57pm
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A Life Lesson About People With Disabilities For Parents Everywhere - "Giving a child a good experience may ultimately make them more understanding and comfortable. The problem is though that some parents don’t know how to react to their child’s curiosity."
Yeah, I think that’s definitely a neat idea. Depends on how well it works, though. And how much it weighs. And how much it costs.
With every rotation the springs will bend and absorb a amount of energy. Normally this is called “damping”. Its pretty useful in some cases. But it’s pretty unusual to damp a rotation of wheels, because this will slow down the straight moving. For Bicycles (and all other vehicles) you should mount your springs in the direction where the impact is coming from plus a additional damper to stop the bouncing of the spring. David on April 14th, 2013 - 6:03pm Hmmmm on April 14th, 2013 - 6:31pm
In 2013 we raised funding to get loopwheels into production by running a Kickstarter campaign. 178 lovely people pledged their support; some are listed here.
4: Up hill- this is where i think you may encounter difficulty. since its a climb. assume that you follow case 1, then you should be at least fine here. you have to focus on the ground distance to hub must always be greater than radius of wheel parallel to inclination of climb. (because imagine case 1, if your hub is no longer at the center, you will be lifting your self. in an inclined position. more difficult than lifting in a plane.
How is that ? Do the jacks being driven into the ground by the weight of the chassis slide ? Does your table, grill, chairs, slide down the site ? Do you have brakes in them ? I did rear brake jobs on large trucks, when I jacked them up, they stayed right where I parked them.
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But after a few rocky encounters, he decided there had to be a better way to maneuver over rough terrain in a wheelchair. So he did what anyone with experience in mechanics would do – he made a new wheel.
It’s not often I get a chance to review articles of clothing, but when someone sent me an email, talking about how good a pair of shorts were, to the point that both he and his wife have bought more than two pairs for each, I decided to take a look. I’m talking about the “Uprising” from a company called elevenpine. Read More » The Ultimate ICE Sprint X Tour Posted on August 31, 2020 by Larry Varney
According to Pearce, one of the advantages of Loopwheels is the fact that unlike a suspension fork, they can absorb shocks delivered not just from underneath or above but also from the front (as might happen when running into a curb head-on). He also admits that many other inventors have come up with designs for wheels with tangential suspension over the past hundred years or so, although he believes that today’s modern materials will allow his to work where others have proved impractical.
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Then, we heard New German Performance in Virginia had determined a way to program the car down without using a module. They’d worked out a solution for the Audi Q8 and, given the e-tron shares many components with Audi’s MLB-evo architecture, they were confident they’d be able to work out a solution for our e-tron.