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8181270 |
Anti-glare protection device
An anti-glare protection device for a welding mask includes a transmission control circuit for determining a darkening signal from a control signal, a welding activity detection circuit (6) for...
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8104094 |
Clean, cool, comfortable welding helmet
This invention defines a welding helmet that encloses a welders head on five sides and with an optional skirt covers their neck. The helmet contains a fan, filter and cooling module to provide...
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8089424 |
Functional display type anti-blinding device
Disclosed is a functional display type anti-blinding device having an anti-blinding plate for indication and control of a screen display condition and variation in light transmittance. The...
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8081262 |
Safety sun glasses with high intensity light protection
A pair of safety sunglass, particularly for use when arc welding, includes auto darkening lenses having suitable characteristics for providing high intensity light protection during welding...
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8056152 |
Pivot assembly for headgear
A pivot assembly for use with headgear that includes a headtop and a shield, and a method for coupling the headtop to the shield using the pivot assembly. The pivot assembly can include a housing,...
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8049151 |
Digital type anti-glare device using touch and method of controlling the same
Disclosed is a digital type anti-glare device capable of conveniently performing input, operation and adjustment, and a method of controlling the same. The digital type anti-glare device includes a...
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7962967 |
Weld characteristic communication system for a welding mask
Methods and systems for transmitting a torch angle and/or a torch-to-workpiece distance error to a welding operator when these parameters are outside of a preset optimal range via real time visual...
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7926118 |
Voice control welding/cutting helmet functions and settings
Provided for is a control system for a welding helmet comprising: an electronically controllable lens configured to be mounted in a welding helmet shell, a microphone configured to receive an...
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7865968 |
Head suspension system and headgear that have an adjustable visor and method of adjusting same
Headgear adapted to protect a wearer having a visor and a flexible circumferential band adapted to be supported by a head of the wearer. A mounting attachment attaches the visor to the flexible...
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7608847 |
System and method for implementing a suspended personal radiation protection system
A personal radiation protection garment that substantially contours to an operator's body is suspended from a suspension means. The garment is operable to protect the operator from radiation. The...
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7488068 |
Eyewear with mask attachment features
Eyewear having adapters and/or mask attachment features which permit the eyewear to attach to a mask, or a mask to attach to the eyewear. An adapter may be used which may provide a portion of the...
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7409723 |
Multifunctional protection rack for safety helmet
A multifunctional protection rack for a safety helmet having interchangeability, which is connected to the safety helmet to install a welding mask for performing a welding operation, a shade for...
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7346972 |
Method of making a welding helmet
A method of making a welding helmet molded from plastic having animal facial features or animal skull facial features in which a welding helmet lens is attached where the eye feature would be.
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7308719 |
Front surface opened welding mask
A front surface opened welding mask, in which an LCD shielding screen is simply attached to and detached from a welding plane and the LCD shielding screen is safely connected to the welding plane....
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7284281 |
Welding helmet having cartridge coupling structure
Disclosed herein is a welding helmet having a cartridge coupling structure. The welding helmet comprises a helmet body configured to cover and protect the welder's head, an opening being formed at...
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7161116 |
Welding protective mask with illumination equipment
A welding protective mask (1) includes illumination equipment (3) for illuminating a work area. The illumination equipment (3) includes an illumination device (5), a detection device (8) for...
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7000251 |
Welding shield
An apparatus includes a wall defining an opening. A first bracket is connected to the wall and defines a first channel. A second bracket is located across the wall opening from the first bracket...
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