A drilling tool, in particular a rock drilling tool, for a portable machine tool, includes a drill head, in particular a hard metal drill head. The drill head includes a drill shaft connected, in particular integrally with the drill head, and a rotational axis. The drill shaft is configured as one piece, has a guide section with guide groove winding in a spiral-shaped about the drill shaft for transporting away drilling dust, and has a securing section provided for detachably securing the drilling tool to a machine tool. The guide section has a diameter reinforcement at a drill head support region of the guide section neighboring, in particular adjacent to, the drill head.
Housing block, in particular for a hydraulic unit of an electronically slip-controllable vehicle brake system
2020-11-24
Patent
Electronic Resource
English
European Patent Office | 2019
|HYDRAULIC UNIT FOR AN ELECTRONICALLY SLIP-CONTROLLABLE VEHICLE BRAKE SYSTEM
European Patent Office | 2023
|