eothermal probe foot for inserting into a borehole comprises an electric welding sleeve for producing a connection to a service pipe

摘要

Foot (1) for a geothermal probe for inserting into a borehole comprises an electric welding sleeve (14) for producing a connection to a service pipe (2, 3). An independent claim is also included for the production of a geothermal probe foot. Preferred Features: The foot is made in one piece from a thermoplastic by an injection molding process. The electric welding sleeve at least partly surrounds an insertion opening (4a-4d) for the service pipe.