Abstract: A scalable parabolic or disc shaped mirror, that is formed and maintained by inflating, with air or inert gas, a rigid polymer membrane envelope, that is pre-formed, and such that when inflated, forms this parabolic or disc shape, governed by a center supporting pole, and ring around circumference of the mirror. The top half of the ballooned envelope is made of a clear transparent membrane through which the sun's rays pass through and on to the lower inner lower surface, which is coated with reflective surface. The balloon is skewered through the middle of each membrane, and clamped with flanges to hermetically seal the envelope. The pole or center structure is anchored and hinged at the base so the Pneumatic Mirror can be articulated to face towards the sun, thus focussing the energy to whatever device is at the focal point.

Abstract: A scalable parabolic or disc shaped mirror, that is formed and maintained by inflating, with air or inert gas, a rigid polymer membrane envelope, that is pre-formed, and such that when inflated, forms this parabolic or disc shape, governed by a centre supporting pole, and ring around circumference of the mirror. The top half of the ballooned envelope is made of a clear transparent membrane through which the sun's rays pass through and on to the lower inner lower surface, which is coated with reflective surface. The balloon is skewered through the middle of each membrane, and clamped with flanges to hermetically seal the envelope. The pole or centre structure is anchored and hinged at the base so the Pneumatic Mirror can be articulated to face towards the sun, thus focussing the energy to whatever device is at the focal point.