发明名称 |
WELDING ARC APPAREL WITH UV ACTIVATED IMAGES AND METHOD FOR DETECTING UV RADIATION |
摘要 |
A welding accessory and a system for detecting UV radiation exposure during welding operations are disclosed. The welding accessory may have a surface exposed to UV radiation generated by electric arc welding, a first image visible without exposure to the UV radiation, and a second image formed from UV activated dye that is visible only after exposure to UV radiation generated by the electric welding arc. A system may include a UV exposure indicator with a first state and at least a second state, and include UV activated dye adapted to provide a reversible or persistent visual indication upon exposure to UV radiation. The visual indication may include any combination of symbols, logos, images, text, or other decorative or informational designs as desired. |
申请公布号 |
WO2011058431(A2) |
申请公布日期 |
2011.05.19 |
申请号 |
WO2010IB02908 |
申请日期 |
2010.11.15 |
申请人 |
LINCOLN GLOBAL, INC.;CHANTRY, BRUCE, JOHN;MCDOWELL, MARK, DAVID |
发明人 |
CHANTRY, BRUCE, JOHN;MCDOWELL, MARK, DAVID |
分类号 |
B23K9/32;A61F9/06;F16P1/06;G01J1/42 |
主分类号 |
B23K9/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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