Patent · US Expired

Support for supporting a power tool on a displacement carriage

US6758287B2 · kind B2 · utility

0Cited by

15References

8Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Tim Pröls · Munich, DE
Konrad Artmann · Schondorf am Ammersee, DE
Martin Richter · Stuttgart, DE

Key dates

Filing date	Jul 12, 2002
Grant date	Jul 6, 2004
Priority date	—
Expiry date	Sep 17, 2022

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25D17/26
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A support for supporting a power tool (3) on a displacement carriage (2) and including an attachment element (7) for connecting the power tool (3) with the carriage (2), and a bolt insertable into an eyelet (8) of the power tool (9) for releasably connecting the attachment element (7) with the power tool (3) with the bolt (6) having axial and radial conduits (12, 13) communicating with an outer cylindrical surface of the bolt (6), so that predetermined position of the bolt (6) in the eyelet (8), a drilling fluid can be delivered through the bolt (6) to fluid conduits (4) of the power tool (1).

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