Patent · US Active

Suction-extraction adapter

US12285832B2 · kind B2 · utility

0Cited by

7References

20Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Daniel Eckel · Wolfegg, DE
Daniel Beckel · Zürich, CH
Edit Okenwa · Luterbach, CH
Rainer Widmann · Trochtelfingen, DE
Stefan Sonntag · Blöden, DE
Tamara Gaschler · Ravensburg, DE
Andreas Schurig · Lyss, CH
Ioan Ionescu · Solothurn, CH
Alexander Volz · Knechtenhaus, DE

Key dates

Filing date	May 3, 2022
Grant date	Apr 29, 2025
Priority date	—
Expiry date	Jul 8, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23B2251/68
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A suction-extraction adapter for a drilling tool has a housing and a tool connection unit. The housing has a suction-extraction device interface for the detachable connection of a suction-extraction device to the suction-extraction adapter. The tool connection unit enables the axial fixing of the suction-extraction adapter on the drilling tool. The housing also has a locking mechanism. The tool connection unit is configured to be locked on the housing of the suction-extraction adapter via the locking mechanism.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.