Pump-motor unit comprising an integrative housing cover
AssigneeSchwäbische Hüttenwerke Automotive GmbH
InventorsThomas Finsterle, Holger Braasch
Life of this patent
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Abstract
A pump-motor unit for delivering a fluid, for example gear oil and/or lubricating oil in motor vehicles, includes: a housing having a housing cover, an intermediate housing structure and a motor cover, wherein the housing cover and the intermediate housing structure define a delivery chamber axially on both end-facing sides and circumferentially in the radial direction; a delivery device featuring a delivery member, which can be rotated within the delivery chamber, for delivering the fluid; and a drive motor which is connected to the delivery device via a drive shaft, wherein the housing cover forms an accommodating well, and the drive motor and the intermediate housing structure are arranged in the accommodating well.
Claims22
-15. (canceled)
A pump-motor unit for delivering a fluid, for example gear oil and/or lubricating oil in motor vehicles, comprising:
- a housing comprising a housing cover, an intermediate housing structure and a motor cover, wherein the housing cover and the intermediate housing structure define a delivery chamber axially on both end-facing sides and circumferentially in the radial direction;
- a delivery device featuring a delivery member, which can be rotated within the delivery chamber, for delivering the fluid;
- and a drive motor which is connected to the delivery device via a drive shaft,
- wherein
- the housing cover forms an accommodating well, and
- the drive motor and the intermediate housing structure are arranged in the accommodating well.
Dependencies are inferred from the claim text.