Back to results
US 12,311,611 B2Granted
Device for welding electrofusion fittings with extension cable
AssigneeGeorg Fischer Omicron S.R.L.
InventorRoberto Cappon
Life of this patent
Estimating the term…
Abstract
A device for welding electrofusion fittings, the device including a welding power supply with a communications interface, at least one connection cable connected to the welding power supply for connecting and heating a heating wire of an electrofusion fitting, and at least one removable extension cable is arranged on the at least one connection cable. The device is configured to provide a current or a voltage such that the current or the voltage is remains constant despite an increase in a resistance due to the connected extension cable.
Claims7
A device for welding electrofusion fittings, the device comprising:
- a welding power supply with a communications interface;
- at least one connection cable connected to the welding power supply for connecting and heating a heating wire of an electrofusion fitting;
- and
- at least one removable extension cable is arranged on the at least one connection cable,
- wherein the device is configured to provide a current or a voltage such that the current or the voltage remains constant despite an increase in a resistance due to the connected extension cable, wherein the extension cable has a tag, wherein the tag is configured to be detectable by the welding power supply or a portable terminal by scanning the tag, the tag configured to provide data about the extension cable, and wherein the portable terminal is configured to transmit the data to the welding power supply.
2 more elements
Dependencies are inferred from the claim text.