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. 16, 2020
Filed:
Nov. 08, 2013
Leichtbau-zentrum Sachsen Gmbh, Dresden, DE;
Werner Hufenbach, Dresden, DE;
Martin Lepper, Dresden, DE;
Jens Werner, Coswig, DE;
Christian Koehler, Dresden, DE;
Leichtbau-Zentrum Sachsen GmbH, Dresden, DE;
Abstract
The invention relates to a spring () comprising at least one tensile body () that can be subjected to tensile stress and/or at least one compressive body () that can be subjected to compressive stress, the spring also comprising a force-displacement conversion unit () for converting the force-displacement of the spring force F, said force-displacement conversion unit () having a moveable input control element (), to which the spring force can be applied and a moveable output control element () which is operatively connected to the tensile body () or to the compressive body () in such a way that the spring force F produces a tensile stress in the tensile body () or a compressive stress in the compressive body () in a specific force-displacement conversion ratio.