Resources Contact Us Home
Cooling air gathering plate

Image Number 3 for United States Patent #7182485.

A cooling air gathering plate for enhancing a cooling effect of a projector lamp is disclosed. The gathering plate has a notch to collect the cooling air at a lampwick, a welding point of the lamp, and/or any high temperature position of the lamp. A center line of the gathering plate matches together with an axis of the lamp. The gathering plate can be fixed on the lamp, a lamp reflector, or a holder for fixing the gathering plate to guide the cooling air passing through the high temperature position of the lamp.

  Recently Added Patents
Channel estimating method and device
Message value indicator
AC/DC converter
Frame syncrhonization in orthogonal frequency-division multiplexing systems
Telephone line seizure module
Fabricated leaf tea products
Semiconductor device comprising a Fin and method for manufacturing the same
  Randomly Featured Patents
Substantially solid bleaching composition in a tray-like configuration
Method for coupling existing wood approach panel in a bowling lane with a new, synthetic bowling lane panel
Leaf collector and comminutor
Via fill paste and method of using the same containing specific amounts of silver, gold and refractory oxides
Feed dispenser
Interchangeable rocker arm assembly
Peristaltic pump
Shoe upper
System using parallel coordinates for automated line detection in noisy images
Cosmetic compositions containing pyrazolin-4,5-diones, novel pyrazolin-4,5-diones, preparation methods therefor and uses thereof