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US 2014/0349801 A1Published application
Gearing Device With An Internally Toothed Internal Gear And Two Spur Gears Meshing Therewith
OwnerKlaus-Peter Brennerinventor
Life of this patent
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Abstract
The description relates to a gearbox arrangement (4) with an internally toothed ring gear (7) and two spur gears (5, 14) which mesh with the latter and which engage with a common intermediate gear (15), wherein at least one of the spur gears (5) is connected to a shaft (6) so as to be fixed with respect to rotation relative to it. According to the invention, the working pressure angle between the spur gears (5, 14) and the ring gear (7) is at least approximately, i.e. about identical in size.
Claims21
1-11. (canceled)
A gearbox arrangement (4) comprising:
- an internally toothed ring gear (7);
- an intermediate gear (15);
- a first and second spur gear (5, 14) each meshing with the ring gear (7) with a predefined working pressure angle and engaging with the intermediate gear (15), at least one of the spur gears (5) being connected to a shaft (6) so as to be fixed with respect to rotation relative thereto;
- and the working pressure angles between the first and second spur gears (5, 14) and the ring gear (7) being at least about identical in size.
1 more element
Dependencies are inferred from the claim text.