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:
Jun. 07, 2022
Filed:
Sep. 22, 2016
Argo-hytos Group Ag, Baar, CH;
Thomas Weiser, Sinsheim, DE;
Daniel Trunner, Kraichtal, DE;
Tanja Schleuter, Schifferstadt, DE;
Jorg Stech, Bad Rappenau, DE;
ARGO-HYTOS GROUP AG, Baar, CH;
Abstract
The invention relates to a hydraulic tank () for storing a hydraulic liquid, comprising a one-piece tank housing () which forms a plastic hollow body and is manufactured by a rotational moulding process, wherein the tank housing () comprises at least one connection opening () at which is arranged a connection element () that is releasably connectable to a hydraulic conduit. In order to enable the hydraulic tank to be more cost-effective to produce, the connection element () comprises a plastic body which is manufactured by an injection moulding process and is welded together with the tank housing (). Furthermore, a method for manufacturing a hydraulic tank () is proposed.