Festool Gmbh

Metabowerke Gmbh

Pro-tool, Inc.

Festool Group Gmbh & Co. Kg

Bernd Fleischmann

Matthias Hiller

Bernd Wiesner

Jens Zieger

Michael Schmohl

Michael Higelin

Michael Stoll

Stefan Bauer

Enrico Floete

Thomas Stenzel

Björn Scherraus

Christian Moersch

Pham Cong

Leopold Vogel

Kai Ondratschek

Thomas Dürr

The invention relates to abasic body () for an electric motor (), which comprises the following features: a substantially cylindrical outer wall (), which forms a rotor space () for receiving a rotor () at least partially inside the outer wall () and on which a winding () can be mounted at least partially outside the latter; a laminated core () which is held by the outer wall (); a receiving space () which serves to receive a printed circuit board () or another component of the electric motor () and which adjoins the rotor space (); a partition wall () separating the receiving space () from the rotor space (); at least one orienting device () for positionally orienting the printed circuit board () or the other component of the electric motor () inside the receiving space (); a receptacle () for a cover () which closes the rotor space (), said receptacle being situated on the outer wall () on the side of the rotor space () opposite to the partition wall (); and an inner wall (), which adjoins the partition wall (), for receiving a bearing () for the rotor (), said inner wall, together with the outer wall (), creating the receiving space ().

Basic body for an electric motor

A stack arrangement having at least two stack elements, which can be stacked on each other in a stacking direction, of which at least one is formed from a transport container which has a container body having a storage receptacle which has a machine receptacle for an electrical or pneumatic hand tool machine. The stacking elements have bus interfaces for transferring data and/or energy between the stacking elements of the stack arrangement, wherein the bus interfaces form a bus connection between the stack elements when the stack elements are stacked on each other.

Stack arrangement and transport container having bus interfaces

Growing community of inventors

Weilheim, Germany

Bernd Fleischmann