Invention Grant
- Patent Title: Finger element
- Patent Title (中): 手指元素
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Application No.: US13203616Application Date: 2009-11-04
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Publication No.: US08491666B2Publication Date: 2013-07-23
- Inventor: Stefan Schulz
- Applicant: Stefan Schulz
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: DE102008056520 20081108
- International Application: PCT/DE2009/001537 WO 20091104
- International Announcement: WO2010/051798 WO 20100514
- Main IPC: A61F2/54
- IPC: A61F2/54 ; A61F2/70

Abstract:
The invention relates to a finger element, comprising a carrier component (1), a first finger member (5) having a first articulated connection (2) to the carrier component, a second finger member (6) having a second articulated connection (7) to the first finger member, an actuator for the first articulated connection (2) with a motor having a drive shaft, and a worm gear having a threaded worm, and a toothed segment engaging on the threaded worm, and further comprising a coupling mechanism (8) between the first and second articulated connections. The object of the invention is to modify a finger element such that the finger element in the active and passive functions thereof and in the dimensions thereof comes very close to a natural finger. The object is achieved in that the threaded worm is positively mounted axially movably on the drive shaft and axially guided through separate guides.
Public/Granted literature
- US20120109337A1 FINGER ELEMENT Public/Granted day:2012-05-03
Information query
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