Electrode Holder Supporters TRIZ Cases

A grasp-actuated cylindrical torch switch maintains full-palmar grip for arc control, reducing fatigue, hand repositioning, and contamination risk.

An asymmetric buttress thread improves torch joint self-centering, grip, and heat and electrical transfer while enabling quick release.

Trackable marker attachments let standard TIG torches be monitored for position and orientation, helping assess welding technique without torch modification.

Detachable trackable markers let standard filler rod feeder pens be monitored accurately during welding without costly custom modifications.

A sliding telescoping torch adjusts length for reach or tight-space work, reducing torch changes, cost, and storage needs.

A marker ring on existing welding tools enables portable technique monitoring without station recalibration or equipment modification.

A marker ring calibration setup tracks welding tool position across stations without repeated calibration or equipment modification.

A slidable, spring-biased wire feeder mount absorbs robotic arm motion to prevent power cable binding, wear, and premature failure.

Using filler wire and multi-channel shielding gas, this case joins Fe-Al microporous material to stainless steel without cracking.

A thermal insulating plate between the front housing and drive gearbox blocks heat conduction, protecting torch handle components and reducing heat.

Gradual second-feeder speed changes prevent power supply voltage drops, keeping the microcomputer stable during welding condition shifts.

Gradual speed-command changes in push-pull wire feeding prevent voltage drops, keeping welding motors and microcomputers running reliably.

Arc-melted welding wire penetrates overlapping sheets to form a narrow interaction zone, enabling strong spot welds in dissimilar metals.

Axial-to-radial force conversion keeps welding wire contact force stable despite wear, diameter variation, and debris, improving arc stability.

A segmented switching device with a two-degree-of-freedom element prevents simultaneous actuation errors and protects components from impact damage.

Rotating hose attachment sleeve eliminates torsional resistance in TIG welding torch connectors, reducing welder fatigue during pipe welding procedures.

Single clamping setup merges stellitizing and tempering to eliminate re-clamping inaccuracies.

Multiple start threads with an angle greater than 60 degrees allow single rotation removal, preventing binding from debris.

Circumferentially distributed engaging elements lock the elongated body into discrete angular positions, reducing user strain from awkward handling.

Segmenting power status displays onto the torch eliminates operator positioning delays and resolves information loss during active welding operations.

A welding torch display rotates graphical parameter representations to match torch orientation relative to the workpiece joint.

A rotary welding torch design featuring intersecting channels for continuous coolant flow during dynamic rotation.