Applied Power Inc.

Arjan Peter Van Heiningen

Willem Herman Masseling

Leendert Willem De Jong

Hydraulic control valve

Radial piston pump

Pump assembly, comprising a radial plunger pump for hydraulic fluid, having a pump housing with radial cylinders formed therein, in each of which cylinders a plunger is reciprocable by means of an eccentric rotor, an electric motor with a rotary output shaft which is connected for driving purposes to the rotor of the radial plunger pump, and a reservoir body for forming a reservoir for hydraulic fluid, the radial plunger pump, the electric motor and the reservoir body being interconnected to form a unit. The reservoir body and the electric motor are fitted at the same side of the pump housing, the reservoir body being adjacent to the pump housing at one side and at the opposite side having a recess. The electric motor preferably projects over a part of its length into the recess of the reservoir body. The reservoir body is preferably designed for fixing the pump assembly to a support.

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Haaksbergen, Netherlands

Arjan Peter Van Heiningen