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Edison Welding Institute Inc patents

Recent patent applications related to Edison Welding Institute Inc. Edison Welding Institute Inc is listed as an Agent/Assignee. Note: Edison Welding Institute Inc may have other listings under different names/spellings. We're not affiliated with Edison Welding Institute Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "E" | Edison Welding Institute Inc-related inventors

System for evaluating weld quality using eddy currents

Electromagnetic and eddy current techniques for fast automated real-time and near real-time inspection and monitoring systems for high production rate joining processes. An eddy current system, array and method for the fast examination of welds to detect anomalies such as missed seam (MS) and lack of penetration (LOP) the system,... Edison Welding Institute Inc

Laser-stirred powder bed fusion

An additive manufacturing process that includes providing a first layer of powdered material having a predetermined thickness; using a laser beam that follows a predetermined path to fuse a portion of the material in the first layer, wherein the predetermined path of the laser beam is a repeating circular or... Edison Welding Institute Inc

Powder handling system for use in powder bed fusion additive manufacturing

A powder handling system that includes a first powder deposition device for depositing a primary powder on a surface at a predetermined speed; and a second powder deposition device for depositing a secondary powder onto the primary powder in at least two directions relative to the surface, wherein the second... Edison Welding Institute Inc

Inertia friction welding system for martensite-free joining of materials

A method for joining materials such as metal alloys that includes a first component, wherein the first component includes a first alloy having a known austenization temperature below which martensite forms when the component is heated and then cooled at a predetermined rate of cooling; a second component, wherein the... Edison Welding Institute Inc

Modular ultrasonic device for use in package sealing systems

An ultrasonic module for use in package sealing systems that includes a moveable front jaw; an elognated sonotrode disposed within the front jaw, wherein the sonotrode includes an elongated sealing face, and wherein the width of the sealing face is at least 12 inches (30.48 cm); a moveable rear jaw;... Edison Welding Institute Inc


A sonotrode that includes a sealing face; a front quarter wavelength region adjacent to the sealing face, wherein the front quarter wavelength region has been modified to increase the gain of the sonotrode; and a rear quarter wavelength region adjacent to the front quarter wavelength region, wherein the rear quarter... Edison Welding Institute Inc

Methods for assembling metallic sandwich and honeycomb structures

A method for creating metallic sandwich structures that includes providing at least two face sheets; providing at least two core sheets; orienting the core sheets relative to one another in a predetermined manner; and using indirect resistance roll brazing to join the core sheets to the face sheets to create... Edison Welding Institute Inc

Thermite welding

A process for welding metallic sections that includes providing first and second metallic sections to be welded together, and wherein the welded rail sections will include a weld fusion zone that further includes a weld terminus at each rail section; providing thermite welding dies for use in welding the metallic... Edison Welding Institute Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Edison Welding Institute Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Edison Welding Institute Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by