The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 06, 1996
Filed:
Jun. 14, 1995
Leendert W de Jong, Oldenzaal, NL;
Arjan P van Heiningen, Haaksbergen, NL;
Willem H Masseling, Oldenzaal, NL;
Applied Power Inc., Butler, WI (US);
Abstract
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.