Patent · US Expired

Electric tool comprising a universal mounting for tool attachments

US6755597B2 · kind B2 · utility

26Cited by

31References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Joao Bergner · Leonberg, DE
Uwe Engelfried · Esslingen am Neckar, DE
Martin Noack · Leinfelden, DE
Klaus Baumgartner · Sindelfingen, DE

Key dates

Filing date	May 1, 2002
Grant date	Jun 29, 2004
Priority date	—
Expiry date	May 1, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T409/308624
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention relates to an electric power tool with a housing, in which a drive mechanism is received; the electric power tool includes a shaft, with a chuck (20) received in it, for receiving a tool insert (19). The chuck (20) is surrounded by an annular bearing face (9). The bearing face (8, 9) includes receiving elements that enable the guidance of the electric power tool on a guide rail (1, 35), such as receptacles (21, 22; 31, 32) and (33) for slip-on tools (25), such as templates, that can be received on the support (8, 9).

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