Now, I will explain about a wheel using an Inverse Magnetostrictive Effect. The YouTube video will help you to understanding the invention.

This wheel generates torque by using the inverse magnetostrictive effect. First, I will explain about the inverse magnetostrictive effect. As the magnetostrictive material, there is an iron-gallium alloy. As with iron, the magnetostrictive material has the property that is attracted to the magnet as shown in Figure 3(b). As shown in Figure 3(c), the property that is attracted to the magnet will be weakened when a stress is applied to the magnetostrictive material.

As shown in Figure 1(b), an inside magnetic flux density varies greatly when the stress is applied to the iron-gallium alloy. For example, the inside ...

We made a device which can be attached to a bike. When the user meets with an accident the device sends a message of the coordinates of the location to the nearest ambulance, police station, and a family member.

If we lose our bike, we can send an SMS to the module in the bike it sends back the coordinates of the bike and in a map we will get the location of bike and its distance from us.

Goal is:
To reduce the response time from accident location to hospital to reduce the time of arrival of ambulance.

To make data authentic for insurance claims and other official activities related to an accident.

Analysis ...

ACCORD-Stinger Semi-trailer saving fuel due to “GAP” Reduction @ 422 gals/foot
Projected savings 1688 Gals fuel per unit/year just by reducing tractor/trailer “GAP”
Design adds 20% more cargo space, improves maneuverability approximately 50%
Will eliminate major damage to expensive tractor cab due to full jackknife
Makes for a safer more stable tractor/semi-trailer with longer wheelbase
Driver back pain winding dolly jacks reduced because of airride pusher axle
Patented universal d-TRAIN 5th wheel compound hitch tractor package
Patent Pending ACCORD-Stinger Semi-trailer
Integration with existing fleet

Roycebuilt Rear engine Tractor with d-TRAIN 5th Wheel Compound Hitch is
designed to complement the ACCORD-Stinger semi-trailer. This design is unique in this class of truck offering ease of servicing, is ...

The planet is getting warmer day by day. Most climatologists regard the final decade of the twentieth century as the warmest in the past millennium. Even minor alterations in global temperature will trigger a series of weather extremities and alter the climatic patterns of the planet. Global warming effects on earth are caused by several factors. To understand the overall effects of global warming on earth, we have to understand the contributions and effects of each component of the planet. The gases produced from vehicles, power plants and other sources are building up in the atmosphere, acting like a thick blanket over our planet. It has been clearly identified that additional effective technologies are needed to control CO2 in ...

Reduction of size and weight and increasing efficiency is of paramount importance to maximize transmission efficiency. In order to make continuous speed ratios and thereby increase efficiency, I have successfully developed a new concept Continuously Variable Transmission after spending several years to research.

Advantages are Compact size, Very low frictional losses, Less maintenance due to the fact that there is less abrasive loss because of the less frictional losses, Very high input output ratio spread within very compact size for a CVT, it is of very less weight and compact size (resulting in better packaging of vehicle).

In this new concept CVT transmission of power is not by friction (as in conventional CVTs) in that case slip can ...

Device for carrying mobile advertising images in subways

Therefore: it is considered as if it projects a series of images with a bright optical device mounted on a moving body, those images accompany the body to the velocity of same body (vehicle).

Train moving in a tunnel can carry a projection device, like projectors in cinemas, but smaller at and much lower cost. It will be mounted on the side of the train to direct the flow of light through the tunnel wall. The projector can output video (like a movie) or still images (like a slide projector). A second option could be considered more financially advantageous and easier to put into practice. We can imagine a picture that will ...

My prototype was built to balance and distribute weight of an unbalanced vehicle or towing combination. It uses an axle behind the vehicle supported by an air bag or air spring that's capable of supporting thousands of pounds depending on wheel/tire combo and air bag capacity. The ride this device provides is simply amazingly comfortable! It plugs into a hitch on any vehicle. It is adjustable to fit most any vehicle or trailer hitch height.

It can totally eliminate sag on the rear of the vehicle and carry the weight of the hitch from a trailer or can be used between multiple trailers to keep them from unbalancing each other.

For instance, a person buys a pickup ...

Air-ROPS' goal is to solve rollover fatalities in the agricultural sector. Worldwide, rollover is the principal cause of death in the agricultural sector. This fact demonstrates that existing solutions are not enough and do not fulfill the job

Many of these fatalities are due to foldable ROPS, which are kept folded all the time voiding its safety function during the rollover event and fixed ROPS, that interfere when used in low clearance scenarios. Automatically deployed ROPS are independant of the will of the operator, remain in a confined volume that does not interfere day to day tasks and deploy automatically when the rollover is inminent. Key point is that the safety function is independant of the will of the ...

It is very difficult to drive on icy roads in the winter season because there is always a risk of skidding of the vehicle and this may lead to chain accidents. Mostly people cannot go outside to do their daily work in the winter season due to icy roads. But using this unique designed Rubber Tube, they can drive safely on icy roads and there will be no risk of skidding.

In this product there will be a flexible RUBBER BAND and some METAL SPIKES will be attached on the upper surface of this rubber tube according to the diagram. This rubber tube can be fixed on any size tyre of four and two wheelers very easily.

The size ...

Objective: We have to develop such a device that gives an alarm with current location silently to the vehicle owner, when there is any unauthorized access of his/her vehicle.

Introduction: In our country more then 80,000 motor vehicles are stolen per year. Normally it is found that after stolen the motor vehicle i.e. it may four wheeler or two wheeler, thieves dismantle the vehicle and sell it part by part in the black market. So it is very difficult to recover the vehicle if the owner as well as administration not take action very quickly.

This problem may be solved by using Anti Theft Device. It noted that the above device works silently and we have to place the ...

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