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Michelin Introduce Puncture Proof Airless Tire (video)
Youtube ^ | 6/6/2019 | Cars Overview

Posted on 06/22/2019 9:45:42 AM PDT by simpson96

Michelin's new Unique Puncture-Proof Tire System (Uptis) does away with one of the defining aspects of tires as we've known them for more than 100 years: the air inside. Unlike past attempts at airless tires, Uptis functions the way other modern tires do and, Michelin claims, will provide a similar driving experience.

Unveiled at the company's sustainable-mobility-focused Movin'On Summit in Montreal today, Uptis is a tire without a traditional sidewall that carries its load by the top thanks to a new resin-embedded fiberglass material that Michelin was granted over 50 patents for. "The idea was to develop a technology that was strong enough to carry the load but light enough to replace the air," Cyrille Roget, technical and scientific communication director for the Michelin Group, told Car and Driver. "If you have a load on the tire and you cut all the spokes at the bottom, you will see that nothing will change, demonstrating that the load is carried by the top of it, not by the under parts." Other airless tires, he said, often carry the load at the bottom of the tire, which is very inefficient and causes extra heating due to compression.

Uptis is not Michelin's first airless concept tire. It builds on the Vision concept that was introduced at the 2017 summit meeting. That concept had four main components: it was airless, connected, could be 3D printed (or have a rechargeable tread pattern), and was 100 percent sustainable. Uptis tackles the first of those problems as part of what Roget called a "step by step" process to the tire of the future. Michelin will test Uptis in the real world with General Motors. GM will outfit a fleet of its Chevrolet Bolt EV hatchbacks with the concept tires for

Michelin Introduce Puncture Proof Airless Tire

(Excerpt) Read more at youtube.com ...


TOPICS: Chit/Chat
KEYWORDS: texasgatortroll
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To: Grampa Dave
“The couple spent an unplanned week in a remote area waiting for a new rim.”

Was one of them named Clark Gable?

21 posted on 06/22/2019 11:44:17 AM PDT by SuperLuminal (Where is Sam Adams now that we desperately need him)
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To: simpson96

The sidewalls have been removed for demonstration. The thing that pops in my head is the “unsprung” weight of the tires. Tires that weigh 2 or 3 times more than conventional tires could really put a dent in fuel mileage.


22 posted on 06/22/2019 11:45:06 AM PDT by enduserindy (IÂ’m done explaining basic math and the definition of freedom.)
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To: Grampa Dave

“The couple spent an unplanned week in a remote area waiting for a new rim.”

That sounds like the beginning summary of a horror movie.


23 posted on 06/22/2019 11:46:36 AM PDT by suthener
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To: butlerweave

“World war 1 solid tires ?”

Nope.


24 posted on 06/22/2019 12:15:27 PM PDT by TexasGator (Z1z)
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To: alternatives?

Ugh!!!! Even if a few scenarios don’t work out for the tires, this is awesome!!!!!! You are the type that says, yes the economy and unemployment numbers are great, but what about that guy who is on life support? He can’t get a job.


25 posted on 06/22/2019 12:18:08 PM PDT by napscoordinator (Trump/Hunter, jr for President/Vice President 2016)
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To: enduserindy

” The thing that pops in my head is the “unsprung” weight of the tires. “

Read the post.


26 posted on 06/22/2019 12:19:51 PM PDT by TexasGator (Z1z)
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To: simpson96

My Big Wheel had airless tires...


27 posted on 06/22/2019 12:23:16 PM PDT by dakine
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To: dakine

Lol.

Those were the days...


28 posted on 06/22/2019 12:38:44 PM PDT by simpson96
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To: simpson96

Looks like they’d tbe great mud
and rock slingers.


29 posted on 06/22/2019 12:48:32 PM PDT by Lean-Right (Eat More Moose)
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To: Lean-Right

*** “Looks like they’d tbe great mud and rock slingers” ***

Windshield replacement is the New “Plastics” (if these puppies catch on)


30 posted on 06/22/2019 1:41:16 PM PDT by TexasTransplant (Damn the Torpedoes! Full Speed Ahead!)
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To: Lean-Right

“Looks like they’d tbe great mud
and rock slingers.”

Sometimes it pays to read the article before posting.


31 posted on 06/22/2019 3:08:46 PM PDT by TexasGator (Z1z)
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To: alternatives?

“What happens if a medium sized rock gets wedged in the middle?”

First poster but doesn’t read the post he is posting to.


32 posted on 06/22/2019 3:10:13 PM PDT by TexasGator (Z1z)
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To: Pollard

“Maybe they plan to cover the sidewalls on the final product and this is just to show how they work?”

No maybe.


33 posted on 06/22/2019 3:11:39 PM PDT by TexasGator (Z1z)
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To: Pollard

“That makes it sound like it’s a wheel and tire in one assembly. Weird and sounds expensive as hell.”

Watch the first 10 seconds of the video.


34 posted on 06/22/2019 3:14:41 PM PDT by TexasGator (Z1z)
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To: Fresh Wind

“What happens if slush gets in there and freezes solid? Massive imbalance? “

They have an automated washer installed for slush.


35 posted on 06/22/2019 3:16:03 PM PDT by TexasGator (Z1z)
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To: simpson96

Guess we’re gonna need new spike strips. How are the cops going to stop cars?


36 posted on 06/22/2019 3:29:51 PM PDT by Keyhopper (Indians had bad immigration laws)
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To: TexasGator

I did. I see no reference to tire weight. It did say lighter than the air it replaces but nothing on total weight. I know it doesn’t take much weight below the suspension to lower mileage or ride quality.


37 posted on 06/22/2019 3:44:05 PM PDT by enduserindy (IÂ’m done explaining basic math and the definition of freedom.)
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To: TexasGator

Please post a link for the
article you’re referencing.
All I see in this post is a
linked Youtube video.
Thank You.


38 posted on 06/22/2019 3:56:30 PM PDT by Lean-Right (Eat More Moose)
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To: TexasGator

“which type of rubber to put on the outside”

My apologies...


39 posted on 06/22/2019 4:06:25 PM PDT by Lean-Right (Eat More Moose)
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To: Lean-Right

Below the video there is an article. Click ‘Show More’ to see whole article.


40 posted on 06/22/2019 4:14:19 PM PDT by TexasGator (Z1z)
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