Invention Grant
- Patent Title: Hand-held machine tool having automatic shaft locking
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Application No.: US14972378Application Date: 2015-12-17
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Publication No.: US10086507B2Publication Date: 2018-10-02
- Inventor: Joachim Hecht , Heiko Roehm , Martin Kraus
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102008042812 20081014; DE102009027643 20090713
- Main IPC: E21B3/00
- IPC: E21B3/00 ; E21B17/22 ; E21B19/16 ; E21B19/18 ; B25F5/00 ; B25B21/00 ; F16C19/50 ; F16C41/00 ; F16D41/10 ; F16H1/28
Abstract:
A hand-held machine tool device, in particular, for a screwdriver (12a-h), having a locking device (14a-h) for locking a power take-off unit (16a-h), and having a rotational bearing device (18a-h) of the power take-off unit (16a-h). It is provided that at least part of the locking device (14a-h) and the rotational bearing device (18a-h) be formed in one piece.
Public/Granted literature
- US20160101512A1 HAND-HELD MACHINE TOOL HAVING AUTOMATIC SHAFT LOCKING Public/Granted day:2016-04-14
Information query
