A wide variety of suspension techniques are used in the automobile industry. Most of them use compressive spring, hydraulics, etc. Such shock absorbers require maintenance. I am proposing a novel way of shock absorber which does not require any spring, coil, oil, hydraulics or pneumatic mechanism.
Autonomous vehicles are providing a new layer of occupant security while driving. The cornerstone of the research in autonomous vehicles relies on the effective use and interpretation of sensor data. Consequently, limitations such as weather disruptions can make sensors to be unreliable and cause severe accidents. To address this,
In internal combustion engines the cam play a very important role and also takes huge impact on itself. The failure of cam is major issue which happens due to the follower, this failure is also known as the lobe failure.
This muffler is basically a combination of absorptive and reflective type and has 3 layers.
The inner one content a converging and diverging type of venturi with holes on it and a flap (can be a rhodium/palladium) in between the C/D venturi which diverts the exhaust gases.
Multiaxis Chainless Shaftless Compact Coastable Geared Bilateral Drive Mechanism and Novel Low Height Frame Set for Unicycles
This drive mechanism does not use chaindrive or shaftdrive but has efficiency as chaindrive (in terms of gear teeth engagement) and requires less frequent maintenance. It also provides gear ratio.
Basic idea: Use internally toothed gear to rotate the hub of the wheel.
This drive mechanism does not use chaindrive or shaftdrive but has efficiency as chaindrive (in terms of gear teeth engagement) and requires less frequent maintenance. Extra length requirement due to pedals is removed and length of bicycle can be further reduced by using smaller front wheel.
What will be the future of personal cars? And how personal will it be? A car that provided sense of pride and emotional satisfaction has now become a mere medium to commute.
There is a constant fight between rational and emotional choices when it comes to buying a vehicle.
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