Patent ID: 6746218
Filing Date: 2004-06-08
Classification: F04B

Abstract:
A compact electrohydraulic motor pump unit comprising a housing (10) which forms a reservoir for a pressurized fluid and contains an electric motor (11), and which comprises a first housing sealing section (12), a second housing sealing section (13) and a tubular housing mid-section (14) therebetween, with a support plate (35, 75, 80) disposed between the second housing sealing section (13) and the electric motor (11) in the housing (10) and with a pump (40, 65, 85) located within the housing (10) and drivable by the electric motor (11) via a motor shaft (23), which pump is fixed on the support plate (35, 75, 80) and can convey pressurized fluid in a pressurized flow path to a delivery connection (88), wherein the delivery connection (88) is located externally on the second housing sealing section (13), the second housing sealing section (13) and the tubular housing mid-section (14), sealing an interior of the housing (10) from the outside, lie against one another peripherally and the support plate (35, 75, 80) is located entirely in the interior of the housing (10), and wherein a tube (60, 68, 81) lies in the pressurized flow path and is connected axially plugged-in with the second housing sealing section (13) at one end and connected axially plugged-in with a counterpart (35, 66, 75, 80) at the other end.