2013
Entries
SOUND MUFFLER
Some equipment in industry produces jarring noise while they run and eventually impair our ears. A method to attenuate such noise from equipment is described below. Before describing the concept, the lessons learnt in school Physics is recapitulated. The bell jar experiment may be referred. (Google search may be accessed).
Free Space Controller:
Three-button input and cursor navigation all in a hand held device.
Do not need a “work surface” for arms or input device
What problem does your design idea solve?
No need for work surface, begin introduction to an innovative form of human input of data
The present invention relates to a space launch vehicle used for launching spacecraft. Said vehicle uses a magnetic levitation system in order to reduce friction since the vehicle floats above rails, like a bullet train. The system uses magnetic coils to propel the vehicle and to move same away from the quiescent point thereof.
This idea makes use of Adaptive Neural-Network Predictive Controllers (ANNPC) in conjunction with GPS signals to control the orbit and attitude of any type of Earth-orbiting spacecraft.
The design is specially made for physically challenged people (without hands). This vehicle allows them to drive and control it by legs alone. The foot driven vehicle resembles a standard vehicle which is modified to meet special needs. In this vehicle the important functions like steering control, acceleration, braking and other electrical accessories like horn,
This design idea is a speed change mechanism that mainly brings the possibility of high efficiency, avoiding power losses, usual characteristic of mechanical transmissions. For example in the car industry, the automatic transmission and the associated drivetrain usually consume about 20 percent of the engine's power and a manual transmission takes about 16 percent of the power.
In snowy conditions, Regular tire snow chains were attached to tires to provide maximum traction when driving through snow and ice.
It is suitable only on snow with max speed of 5okm/h(30mile/h), wearable on asphalt, as well as sliding when braking.
Tension adjustment required for chain, if not, it could damage the tire.
This Spinal Injury Protector for fighter aircraft ejection seats is meant for the protection of fighter pilot (usually military) from serious spinal injury during an emergency evacuation. This Spinal Injury protector is a portable light-weight and ready to use add-on seat bottom assembly suitable to fit all ejection seats.
Why this Spinal Injuries Protector is developed?
Having attended many baseball, basketball, and football games over the years, it always bothered me that the soda and beer vendors had to lug beer and soda up the many stairs of a sports park complex with tubs of ice and soda or beer. This had to hurt their backs by the end of the day,
Powered two wheelers (PTW) include motorcycles, scooters and mopeds. Motorcycles have recently had an increased popularity due to their being relatively inexpensive to purchase and maintain as compared to cars. It is estimated that more than 180000 PTW users die annually as a result of road crash.
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