Gearing drive unit comprising an electronics interface
US7602090B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2004 |
| Grant date | Oct 13, 2009 |
| Priority date | — |
| Expiry date | Mar 23, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2211/03
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Gear drive unit (10)—combinable with various plug-in modules (34, 82, 94, 110)—with an electric drive motor (12) featuring an armature shaft (16) and at least one housing part (18) accommodating the armature shaft (16) and an electronic interface (36) to accommodate various plug-in modules (34, 82, 94, 110), which can be inserted into the electronic interface (36) in the insertion direction (55), wherein the electronic interface (36) features walls (38) that are spaced apart from each other, which walls form an opening (42) perpendicular to the armature shaft (16) and an opening (44) axial to the armature shaft, and at least one first sealing surface (50) and guides (64) are arranged on the walls (38) along the insertion direction (55) to seal various plug-in modules (34, 82, 94, 110) vis-à-vis the at least one housing part (14, 18).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.