Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Welding helmet with air circulating system










Image Number 2 for United States Patent #5896579.

A welding helmet with an air circulating system that includes a welding hood, a head band assembly, and an air circulating system. The welding hood has an interior face receiving cavity defined by an interior helmet surface. The head band assembly being pivotally mounted to the welding helmet. The air circulating system including an air circulating assembly mounted to a top portion of the welding hood, a cooling water storage bottle attached to a back portion of the head band, a wick conduit connected between the air circulating assembly and the cooling water storage bottle, a detachable battery pack housing mountable to a front structure of the air cooling assembly, and a pivotally actuated air circulating assembly on/off switch mounted between the welding hood and the head band.








 
 
  Recently Added Patents
Charged particle source with multiple selectable particle emitters
Selective thermal treatment of medical instrument portions with thermal treatment system instrument holder
Shoe bag
Image reconstruction iterative method
System and method for updating firmware
Dual protocol input device
Remedy for overactive bladder comprising acetic acid anilide derivative as the active ingredient
  Randomly Featured Patents
Tieback connector
Tri-scooter
Combined refrigerating/freezing and air conditioning system
Eletronic device having a tray for placing digital card
Polypropylene-based resin composition
Stabilized chewing gum base
Shielded cable connecting structure
Circuit breaker contact wipe indicator
Polyaxial bone screw
Broadcast handoff between communication networks