Invention Grant
- Patent Title: Adapter for a motor-driven machine tool with a rotatably driveable machine tool
- Patent Title (中): 适用于具有可旋转驱动机床的电动机床
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Application No.: US12439881Application Date: 2008-04-02
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Publication No.: US08113520B2Publication Date: 2012-02-14
- Inventor: Adolf Zaiser , Jens Blum , Marco Braun , Heiko Roehm , Daniel Grolimund , Katharina Holzer
- Applicant: Adolf Zaiser , Jens Blum , Marco Braun , Heiko Roehm , Daniel Grolimund , Katharina Holzer
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agent Michael J. Striker
- Priority: DE202007007294U 20070419; DE102007036786 20070803
- International Application: PCT/EP2008/053950 WO 20080402
- International Announcement: WO2008/128862 WO 20081030
- Main IPC: B23B31/02
- IPC: B23B31/02
Abstract:
An adapter (9) for a motor-driven machine tool with a tool to be rotatably driven has positive-fit counterpart pieces (10) on one face (16) which are adapted to positive-fit elements (3) of the tool shaft (1). Multiple axially protruding mandrels (11) are arranged along the circumference on the opposite face (13).
Public/Granted literature
- US20100052269A1 ADAPTER FOR A MOTOR-DRIVEN MACHINE TOOL WITH A ROTATABLY DRIVEABLE MACHINE TOOL Public/Granted day:2010-03-04
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