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1. (WO2018060793) ELECTRICALLY DRIVEN DEVICE

Pub. No.:    WO/2018/060793    International Application No.:    PCT/IB2017/055342
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Wed Sep 06 01:59:59 CEST 2017
IPC: A61C 17/34
A61C 1/18
A61C 17/22
Applicants: BRAUN GMBH
Inventors: KRAMP, Andreas
FRITSCH, Thomas
SCHAEFER, Norbert
Title: ELECTRICALLY DRIVEN DEVICE
Abstract:
Electrically driven device comprising a housing (4, 13), an electric motor (1) with a drive shaft (2) having a first rotary axis (I) and a drive pin (3) eccentrically connected to the drive shaft (2), and a driven shaft (12) mounted in the housing (4, 13) for performing a pivoting and which is indirectly coupled to the drive shaft (2) by means of a gear mechanism converting a rotary motion of the drive shaft (2) into a reciprocating pivoting motion of the driven shaft (12) and which comprises a cross slider (7) having a sliding support (6) which extends perpendicular to the drive shaft (2) and which receives the drive pin (3). The cross slider (7) is guided in the housing (4, 13) by at least two pivotable links (8, 9). The driven shaft (12) is coupled to the cross slider (7) by the two pivotable links (8, 9).