HYDRAULIC UNIT

PCT No. PCT/EP94/00247 Sec. 371 Date Jul. 5, 1995 Sec. 102(e) Date Jul. 5, 1995 PCT Filed Jan. 28, 1994 PCT Pub. No. WO94/18459 PCT Pub. Date Aug. 18, 1994A hydraulic unit having a hollow oil container which has a receiving space for oil between an external outer wall and an internal outer wall, and...

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Bibliographic Details
Main Author DANTLGRABER, JOERG
Format Patent
LanguageEnglish
French
German
Published 29.11.1995
Edition6
Subjects
BLASTING
DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
FLUID-PRESSURE ACTUATORS
FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS
HEATING
HYDRAULICS OR PNEUMATICS IN GENERAL
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
WEAPONS
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Summary:PCT No. PCT/EP94/00247 Sec. 371 Date Jul. 5, 1995 Sec. 102(e) Date Jul. 5, 1995 PCT Filed Jan. 28, 1994 PCT Pub. No. WO94/18459 PCT Pub. Date Aug. 18, 1994A hydraulic unit having a hollow oil container which has a receiving space for oil between an external outer wall and an internal outer wall, and having a pump unit which comprises an electric motor and a pump which can be driven by the electric motor. Such a hydraulic unit is to be further developed in such a manner that it has only a low noise level, in which connection also sufficient cooling of the hydraulic fluid and of the electric motor should be assured. This is achieved in the manner that at least the pump, and preferably the pump unit, is included in an enclosure which is formed by the hollow oil container and at least one sound-damping element.
Bibliography:Application Number: EP19940906166