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US 2020/0269883 A1Published application
Plug-in coupling for drives
AssigneeSiemens Mobility GmbH
InventorsFREERK JACOBUS OUDE KOTTE, BERND PFANNSCHMIDT
Life of this patent
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Abstract
A drive includes at least one motor with a drive shaft and at least one output shaft which is in particular mechanically connected to a gear. The drive shaft and the output shaft are aligned substantially axially. The drive shaft and the output shaft each have a coupling portion through which a torque can be transmitted from the drive shaft to the output shaft by mechanical coupling. Each coupling portion is connected to the shaft thereof for rotation therewith and the coupling portions can be mechanically coupled by being axially plugged together.
Claims8
1-5. (canceled)
A drive, comprising:
- at least one traction motor having a drive shaft;
- at least one output shaft;
- a gear connected to said at least one output shaft;
- said drive shaft and said at least one output shaft being substantially axially aligned;
- coupling portions each being associated with a respective one of said drive shaft and said at least one output shaft, said coupling portions configured to be mechanically coupled to each other by being axially plugged together;
- and
- said drive shaft and said at least one output shaft each being connected to a respective one of said coupling portions in a rotatably fixed manner for transmitting a torque from said drive shaft to said at least one output shaft by mechanical coupling.
4 more elements
Dependencies are inferred from the claim text.