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:
Nov. 21, 2023
Filed:
Mar. 30, 2020
Alfmeier Präzision SE, Treuchtlingen, DE;
Erich Dörfler, Landsberg, DE;
Alfmeier Präzision SE, Treuchtlingen, DE;
Abstract
A compressor includes a housing with a first and second area; a motor incorporated into the first area and a diaphragm pump unit incorporated into the second area; the diaphragm pump unit including at least one diaphragm body and a drive unit; an armature of the motor being operatively connected to the drive unit through a drive axle; and the diaphragm pump unit having a first imbalance Uand the motor having a second imbalance U, wherein the size of the second imbalance Uis designed in such a way that the sum of the first imbalance Uand the second imbalance Uin the system consisting of the motor and the drive unit coupled with the drive axle statically and dynamically results in zero. A related method for manufacturing the compressor is also disclosed.