I am sure you are pretty impressed with the engineering behind the gas nozzles. SolidWorks helped me a lot to understand the technology behind the gas nozzles. You may access an affordable version of 3DEXPERIENCE SOLIDWORKS for Makers here ( $38USD/year! | 20% Off) - solidworks.com/lesicsV3 You may download our SolidWorks gas nozzle file from here - www.dropbox.com/scl/fo/yo9hkkw4g7gt24zgmxl2s/AFvmAfxybP3fofiPFF641xA?rlkey=c2xzul7qhklo731733g0rrayx&st=dc03lxr4&dl=0 Cheers Sabin Mathew

Not my field of study but still watching out of curiosity , truly , whoever designed this piece of mechanism was a real genius.

9:16 "After three weeks of study, Solidworks and a lot of experimentation when I finally understood the complete mechanic of this genius invention I almost cried" Relatable

I couldn't help but smile when all the pieces clicked together and I understood how it worked. Simple yet efficient.

Honestly, i always wondered how this worked... Glad to see a video on it in detail.

As a mechanical engineer with some electronics /electrical feedback design, never thought of how purely mechanical feedback and differential pressures alone are used here just to keep it simple and abuse friendly. Very well explained using Solidworks and the animations. Wonderfully done

The work you put into making these videos is just amazing. I was thinking about recently while I was refueling my vehicle and here I have a video explaining it in such a great manner. Thank you.

Your explanations are absolutely amazing. I've heard this gas nozzle explained many times before but none of those were as clear and easy to follow as your video. Brilliant

I knew the premise behind how it worked, a pressure change, but never really thought about how it worked. Quite ingenious. Complex and simple at the same time. Physics!

Brilliant Engineering 🤯🤯

This video was awesome! It's the first time I feel I understand how the nozzle works and I've seen other videos over the years, great job!

This is cool. Lesics is by far the best engineering video series on the internet.

Love you from Bangladesh 🇧🇩

This is a very clever mechanical design! I've always wondered how they worked, thanks for the video.

The best explainer on this topic by far.

It's my domain 😊. Thank you for sharing such a complex mechanism in a lucid explanation.🤝

thank you very much for the insights on the amazing mechanism !!

So many moving parts working in unison, you love to see it.

I always wondered, thanks for the clear explanation!

Nice explanation! Thanks for making this video

What a great explanation of a very clever device! Thank you this wonderful video!

Thank you for uploading such a informative video

Always wondered but forgot to look for. thx!

This channel has some seriously amazing visualizations

I love how animations always depict gasoline as a brown liquid

Oh wow, this was awesome. Fantastic visuals. Thanks! :)

lesics is the best place to learn about electronics which is informative and easily understandable. I expect more videos about electrical and wireless communications

I love the videos you guys produce. Me and my Dad watch them together

Your are the youtubes best engineering animated channel

This was more like old Lesics video where it goes in depth and makes you learn and appreciate everyday thing!

This was no less than brilliant. If you're looking for ideas regarding other complex topics that are worthy of the same detail, consider doing one on how a torque converter in a car works. Also, nobody has done one on how the automatic adjustment mechanism of drum brakes works through the star wheel. Both are mechanical engineering masterpieces.

Skvělá záležitost :D

Very cool. Always wondered.

"we never see gasoline overflowing like this" Well, it happened to Walter White, that's why his entire house smelled of gasoline

In the UK, they don't use the automatic shutoff. You have to hold the hand-trigger down the entire time, no way to do your windows while the gas pumps.

Brilliant engineering 👌🏻👌🏻👏🏻👏🏻😊

Love your content so much

Wow❤ amazing physics ❤

10:00 If that is the case, it would be interesting to see how these nozzles evolved over time.

May seem complex but it is the simplest design that we know of that satisfy all the criteria. That's why engineering is great, take a problem make a solution then simplify the solution.

Que engenharia top! 👏🏻👏🏻

The shut-off valve was invented in Olean, New York, in 1939 by Richard C. Corson. At a loading dock at the Socony-Vacuum Oil Company, Corson observed a worker filling a barrel with gasoline and thought it inefficient.

0:00 as a matter of fact I have seen gas overflowing like that. the spring at 6:03 was broken or missing, which meant that the clip engaged on its own and was not unseated when the tank was full.

great experience

Wow... So many things... Wow. Thank you!

Great video.

I always like and follow Lesics and Indonesian Lesics, because the videos are educational and very detailed. but I have one question, the question is how do drone disabling weapons work?

worth watching 😍😍😍😍😍😍😍

These guys were ahead of their time

Fantastic❤

Bro knows how everything works 🤫

What happens when the user holds the trigger past the full point? In your design it would spill out, yet in Europe when I do that the system internally reverts to off even when the trigger mechanism is physically held down be it the clip or my hand. I am curious how that system works and why it was not implemented in the US.

The underrated channel. You cleared my doubt i am very thankful.

Question? Does the spring act like a check valve? How long are these springs suppose to last?

Cool video

We stand on the shoulders of Greater Minds.

I don't know what you're talking about. I've owned both a Nissan Frontier 2002 and now a Nissan Frontier 2019, and on both vehicles the gasoline overflows EVERY TIME. It doesn't matter which gas station I go to, it always dumps gasoline down the side of the vehicle before shutting off half a second later if I don't carefully monitor how much gasoline I have pumped and manually shut it off before the tank is full.

Thank you ❤

cool

Steve Mould needs to make a big transparent version

I have wondered for years how the mechanism that stops the fuel works Thanks for this video

0:02 Prime minister Rushi Sunak? Is that you?

I don't understand why the green valve rod doesn't trigger the torsion spring and release the locking pawl when starting the flow of fuel. The green rod must be pressed upwards to open the valve, so shouldn't it be applying force to the torsion spring as soon as the valve opens?

Excellent ❤❤❤

clip holder is missing in the solid works archive

Awsome

I remember in the theater ppl freaked out in reaction of diafram pull up

Love these videos. But I get confused as to what the channel used to be since I subscribed 2 channel names ago. It makes things harder to follow on KZfaq.

No your best work to be honest. It would help if you explained how the gas is seemingly flowing right through that yellow rod.

Can you please explain about Spectro machine metal chemical analysis process through an animation video??

We are still waiting for the WTC7 video you promised...

Using electronics in the vicinity of petrol is a danger. And these nozzles were developed long before electronics were made so cheap. I love how such simple mechanisms make our day-to-day life easier and safer.

I predicted incorrectly. But I'll take it

WOW!

look up steve mould for really cool video on same subject

Damn people are genius 😎

One more thing. What if I want only 10L of fuel, how that mechanism lock the nozzles?

Power of mechanical No need for electronic No need for electrical No need for coding

6,66 million subscriptions 💀

മലയാളി പൊളിയാണ്

So basically, you need: -A plug. -Balls. -Something that will suck. -Something suckable. Yes. Engineers are totally mature professionals.

How is the dude in the beginning standing?🤨

🙏🙏

So it pretty much boils down to yellow rod, balls and some suction.

ah, i always wondered how.. plumbuses were made

But nowadays i see the petrol pump guys just enters the amount on the machine and it gets stopped automatically when the set amount is reached

Best place for scince worms

In France, we can't lock the handle.

7 months ago you did the 9/11 video and said the building 7 video would be out a week later… then you said it would be out by December… now it’s the middle of May and still no video.

But why is there petrol money feed machine their in India?

Is the creator indian? Loved his work tho!!

Interview with veritasium

The thumbnail looked kinda sus

I want this video in hindi

Create video about Eiffel tower

Sir in hindi

Sir you should also upload hindi dub video then you will also able to get more view ❤

Sar hindi

I am impressed, but there are a lot of points of failure. It's less impressive when you consider people's real-world experience with these handles. They err on the side of shutting off way too much.

71th