Jun 28, 2017
Contrivance of automobiles and further advancements in technology have been a revelation to the proliferating world. Many systems comprise an automobile including the prime mover, transmission system, braking system, control system etc; The automobile is energized using specific fuels. Some part of the energy from the fuel gets used to move the vehicle. The rest of the energy is lost to engine and drive-line inefficiencies and idling. There are concepts where the dissipated energy is reused using regenerative braking technology to power the vehicle accessories or recharge the batteries.
On similar grounds, the energy applied while braking can be ...
21st century era there are farmers or villagers who are using traditional & unsafe way of distributing milk. They're usually using Cattle Tanga, two wheeler, cycles and trains with Barrel/Can. Moreover, develop an elevated platform for farmers and eliminate the middle man in the whole process of milk distribution. Most of the time during transportation, controlling the milk temperature is a big issue with milk distribution process which causes loss to farmers in terms of money & physiologically. Our idea is going to make them independent and safer in milk distribution market.
Our concept is designed for unorganized milk ...
This idea was developed during research for extending the range of an E TRIKE
Human power worked well to extend the range particularly on the flat trails which were constructed on disused railway tracks but on a trail where there was a long steep hill climb the power drawn from the battery seriously compromised range and although there was a corresponding long downhill section, regenerative application during braking never adequately replenished the battery.
Adding batteries created a weight penalty which worked at odds with our design intent since the majority of bike trail riding was on flat terrain ...
Vehicle is mounted/hanging on the elevated pipe or rail track with the help of height adjustment and shock absorber link. The wheel on rail track has the power from internal drive and can rotate freely by actuating the clutch.
1. Electromagnets are mounted on the both side of vehicle and guided pipes to generate the lift and propulsion by EDS propulsion technology.
2. Speed and motion of the vehicle is controlled by adjusting the magnitude of electromagnetic force and synchronous frequency between vehicle’s and guided pipe’s electromagnetic coils.
3. To get the information about which coil is active or where ...
Amadora, Lisboa E Vale Do Tejo
Ultrasonic metal welding is widely used in the industry in applications that involve softer and high conductivity alloys or metals like copper or aluminum. In this process the metals are joined by the application of high frequency vibrations, under moderate pressure, in which the vibrations are applied parallel to the interface between the parts. The high frequency relative motion between the parts forms a solid-state weld through progressive shearing and plastic deformation over the surface asperities that disperses oxides and contaminants and brings an increasing area of pure metal contact between adjacent surfaces. The biggest benefit of this technology ...
Currently all commercial continuously variable transmissions (CVT’s) in the automotive industry function on a friction drive principle. This friction drive interface exists between two hardened smooth steel surfaces separated by a traction fluid film. Traction fluid has the unique property in that it solidifies under high pressure, typically between 1 to 4 GPa, and then provides a traction coefficient of friction that varies from about 0.05 to 0.1. A number of factors determine the friction coefficient as well as the efficiency of the friction drive and as a result current commercial CVT’s do not feature high mechanical efficiencies, with ...
Pneumatically powered bicycle project:
This bike is driven through oppressing air pistons via pedals. Hence there is no chain mechanism. The operator oppresses pedals thus cylinders supply pressurized air power to the rear wheel air motor.
Air is first driven through a cyclone air filter to the cylinder. As the operator busts pedals the pressured air let from the cylinders to the rear wheel pneumatical motor through a regulator supply amidst. The rear motor rotates the rear wheel through a gearox to obtain the optimum revolution rate.
With this piston type pedal system, the bike operator can easily exert his ...
The VASMAG transport system uses the principle of electromagnetic repulsion, in which the rail is constructed with non-magnetic conductive materials, (aluminum or copper), so that large superconducting magnets can be used, naturally more power is required to energize them, but can allow a greater inter-iron with a simpler control than in the previous process, the system is self-controllable, because if for some reason the inter-iron is reduced, the repulsion force is increased, with which the vehicle tends to take its original separation, nevertheless requires additional rails to hold the vehicle until the minimum lift speed is achieved.
Introducing radically new, highly aerodynamic, and integrated Lawrence Livermore National Laboratory (LLNL) geometries for the design of the next-generation, class 8 heavy vehicles.
LLNL has a long history, since 1997, in developing and testing active and passive aerodynamic concepts for heavy vehicles (add-on devices) and more recently, has developed a fully integrated tractor-trailer geometry called Generic Speed Form (GSF).
Figure 1 presents the two new LLNL GSF geometries that represent a breakthrough in the aerodynamic performance of heavy vehicles. GSF2 has a more aggressive teardrop shape compared to GSF1. Both geometries have been extensively tested in the Army 7'x10' ...
CarBidet ® Car Bottom Washer
Salt and other chemicals rust undercarriage components. Car-bottom rust is dangerous and expensive.
The undercarriage is vulnerable to damage due to lack of care. Salt and mud damage is a safety issue -- many undercarriage components cannot be rustproofed. The greatest need for non-collision car repair results from preventable undercarriage rust.
Undercarriage rust damages the environment by destroying vehicles, wasting money and energy, and squandering resources required to prematurely replace rust damaged vehicles.
Vehicles driven through floodwater are bio-hazards.
Car makers mandate undercarriage washing. They specify that it be done manually, warn of ...