POWER SUPPLIES ELECTROFUSION WELDING

Brand Owner (click to sort) Address Description
FRIAFIT FRIATEC AKTIENGESELLSCHAFT Steinzeugstrasse 50 D-68229 Mannheim Germany Power supplies for electrofusion welding, electrofusion welding power cables, electrofusion welding control units, and electrical connectors for electrofusion welding power cables;Manually operated pipe scrapers, manually operated pipe cutters, manually operated pipe tapping drills, manually operated pipe clamps;Prefabricated concrete inspection wells for underground pipes;Pipe tapping drills and motorized pipe cutters;Plastic pipes, inspection well connection adapters for plastic pipes, plastic insertion sleeves for non-metal pipe connectors, plastic pipe connection sleeves, non-metal sealing rings for pipe connections, electrofusion plastic pipe welding collars predominantly of plastic, plastic pipe tapping saddles, plastic pipe elbows, plastic pipe tees, plastic pipe branching Y's, pipe reducing collars for plastic pipe, excentric transition fittings for plastic pipe, push fit pipe connectors for plastic pipe, plastic pipe spigot ends, plastic liners for metal or non-metal waste or sewer pipes, plastic liners for concrete catch basins, sewers and inspection wells;
FRIALONG FRIATEC AKTIENGESELLSCHAFT Steinzeugstrasse 50 D-68229 Mannheim Germany Power supplies for electrofusion welding, electrofusion welding control boxes, remote controls for electrofusion welding, electrofusion welding power cables, and electrical connecting plugs for electrofusion welding;Manually operated scraping tools and scraping blades for cleaning pipe, manually operated pipe tapping drills, manually operated squeezing tools for re-rounding pipe, manual keys for turning tapping tees, and manually operated clamps for positioning pipe fittings for welding or gluing;Machine operated scraping tools and scraping blades for cleaning pipe, machine operated pipe tapping drills;Metal goods, namely, safety fittings for pipe, especially for connection by welding, adhesive bonding, plugging, clamping or screwing, namely pipe couplings, pressure tapping tees for pipe, pipe tapping saddles, valve tapping tees for pipes, clamp tapping fittings for pipe, shut-off saddles for pipe, spigot saddles for pipe, pipe reinforcing clamps, transition couplings for junctions between pipes made of different materials, weld-on pipe flanges, pipe flange adaptors, pipe reducers, pipe caps, spigot end caps, shut-off saddle caps, tapping tee saddle caps, slide-over couplings for pipes, straight couplings for pipes, pipe elbows, pipe tees, pipe plugs, pipe repair inserts, pipe valves made wholly or primarily of metal, namely ball valves, slide valves, flap valves, stopcocks, shut-off valves, valve housings, valve bodies, valve seals, valve stems, and valve handles;Plastic pipe, safety fittings for plastic pipe, especially for connection by welding, adhesive bonding, plugging, clamping or screwing, namely, pipe couplings, pressure tapping tees for plastic pipe, plastic pipe tapping saddles, valve tapping tees for plastic pipe, clamp tapping fittings for plastic pipe, shut-off saddles for plastic pipe, spigot saddles for plastic pipe, plastic pipe reinforcing clamps, transition couplings for junctions between pipes made of different materials, weld-on plastic pipe flanges, plastic pipe flange adaptors, plastic pipe reducers, plastic pipe caps, plastic spigot end caps, plastic shut-off saddle caps, plastic tapping tee saddle caps, slide-over couplings for plastic pipes, straight couplings for plastic pipes, plastic pipe elbows, plastic pipe tees, plastic pipe plugs, and plastic pipe repair inserts;FRIATEC LONG;
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. The present invention is directed to a remotely controlled welding machine. A remote control uses the welding circuit to transfer information to a welding power source. The information to be communicated to the power source includes welding power source output command information (amperage/voltage control), welding circuit on/off information (power source output contactor control), and power source mode control (constant voltage/constant current). A transmitter transmits the desired welding operational parameters to a receiver disposed in the power source. The transmitter is constructed to use only a small amount of power which, preferably, is supplied by one or two low voltage replaceable and/or rechargeable batteries. Additionally, an open circuit voltage is not created between the power source and an electrode holder when an arc is not present.