2011
Entries
Between two railway rails there must be a thermal space gap to accommodate the steel track thermal expansion due to environment temperature change. When a railway car’s wheel passes this gap, it causes impact between wheel and track and causes vibration. It also causes material fatigue, equipment wear,
Part of the increasing medical costs we see comes from the need for diagnosis via either a doctor's visit or, in the case of poorer people, a visit to the emergency room. Often, perhaps 60% of the time, the condition is trivial.
The combination of adjustment in fuel/air mixtures into a combustion engine wherein a pulsating exhaust flow is directed into a catalytic converter, the harmful emissions into the atmosphere are virtually eliminated.
For a gasoline IC engine,
A means of ducting and venting the heat from the heat exchanger of a refrigerator to the outside so that the heat doesn't need to be removed a second time by the home air conditioning system, thus saving energy.
Adding the "regeneration" feature to an electric aircraft significantly extends the flight time, distance, and safety. The dual-role "windprop" provides power for self-contained takeoff, cruise, and climb, and as an airborne wind turbine, restores battery energy when the aircraft encounters updrafts and in final descent. In principle,
Remedy Lift is a lift designed to lift patients from wheelchair to bed and vice versa. This lift differs from existing products because it is completely remote controlled, allowing the patient the option to operate it without the assistance of a nurse,etc.
Please forgive my poor quality graphics. My idea was to develop a DC generator that would use the torque from a vehicles drive axle; or drive-shaft to provide additional power.
The number of deaths and serious injuries to military personnel from IEDs accentuates the need to develop remote methods of clearance. This invention uses remote clearance over a 100 metre range using surface seismic Rayleigh waves,
A blood clot can happen so fast somewhere in our bodies, and it can cause death of the whole human being or part of his body. The researches carried out is to minimize the time of rescue as possible, because the doctors, in many cases,
Around the globe, thousands of people suffer due to pollution of water with metals. The bioavailability of toxic substances dissolved in water used for drinking and food preparation, especially lead or mercury, is in the form of ions.
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