20240009034. AUTOMATIC DARKENING APPARATUS WITH INTEGRATED MAGNIFICATION LENS simplified abstract (Lincoln Global, Inc.)

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AUTOMATIC DARKENING APPARATUS WITH INTEGRATED MAGNIFICATION LENS

Organization Name

Lincoln Global, Inc.

Inventor(s)

Eric G. Stewart of Girard PA (US)

Paul H. Rumpke of Lakewood OH (US)

AUTOMATIC DARKENING APPARATUS WITH INTEGRATED MAGNIFICATION LENS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240009034 titled 'AUTOMATIC DARKENING APPARATUS WITH INTEGRATED MAGNIFICATION LENS

Simplified Explanation

The abstract describes an auto-darkening apparatus that can be installed into a welding helmet to support welding performed by a human welder. The apparatus includes a housing and an ADF (Auto-Darkening Filter) lens assembly that can transition from an un-darkened state to a darkened state in response to light from a welding arc. It also includes a magnification assembly integrated with the ADF lens assembly, which allows for adjustable magnification of light coming through the lens assembly.

  • The auto-darkening apparatus is designed to be installed into a welding helmet.
  • The ADF lens assembly can transition from an un-darkened state to a darkened state in response to welding arc light.
  • The magnification assembly integrated with the ADF lens assembly provides adjustable magnification of light.
  • The magnification level can be continuously adjusted by the user within defined lower and upper levels.

Potential applications of this technology:

  • Welding industry: The auto-darkening apparatus can enhance the visibility and precision of welders, improving their efficiency and reducing eye strain.
  • Manufacturing: The magnification feature can be beneficial for intricate welding tasks that require close inspection and precise control.

Problems solved by this technology:

  • Eye strain and fatigue: The auto-darkening feature eliminates the need for welders to constantly adjust their helmet or shield, reducing eye strain and fatigue.
  • Limited visibility: The adjustable magnification allows welders to clearly see and work on intricate details, improving accuracy and reducing errors.

Benefits of this technology:

  • Improved visibility: The auto-darkening feature ensures optimal visibility by automatically adjusting the lens darkness in response to the welding arc.
  • Enhanced precision: The adjustable magnification enables welders to focus on small details, resulting in more precise and accurate welds.
  • Reduced eye strain: The continuous adjustment of magnification and the elimination of manual adjustments reduce eye strain and fatigue during long welding sessions.


Original Abstract Submitted

an embodiment includes an auto-darkening apparatus for supporting welding performed by a human welder. the auto-darkening apparatus includes a housing configured to be removably installed into a welding helmet. the auto-darkening apparatus also includes an adf lens assembly configured to transition from an un-darkened state to a darkened state in response to light from an arc being formed between a welding electrode and a work piece during a welding process. the auto-darkening apparatus further includes a magnification assembly integrated with the adf lens assembly within the housing. the magnification assembly is configured to provide magnification of light coming through the adf lens assembly. the magnification is continuously user-adjustable from a defined lower level of magnification to a defined upper level of magnification.

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