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:
Oct. 22, 2019
Filed:
Jun. 01, 2015
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Thomas Ullein, Herzogenaurach, DE;
Matthias Goeb, Ebelsbach, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A tensioning device () for tensioning a traction mechanism of a traction mechanism drive, including a housing (), a piston () that is mounted such that the piston can be displaced in an axial direction inside the housing (), and a transport securing element (), which in at least one transport position of the tensioning device () is arranged in the housing () transversely to the piston () and in abutment with the piston () such that a displacement of the piston () in at least one first axial direction is blocked. The transport securing element () is provided with a support portion (), wherein in the transport position at least one first web area () of the support portion () is in abutment with one end face () of the piston (), and an additional web area () of the support portion () extending in an axial direction away from the first web area () is supported in the housing (), at least in a radial direction.