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. 03, 2010
Filed:
Oct. 20, 2006
Lutz Zeuner, Hamburg, DE;
Lueder Kosiankowski, Harsefeld, DE;
Hans-peter Guthke, Buxtehude, DE;
Airbus Deutschland GmbH, , DE;
Abstract
The present application describes to a screw nut for limiting the torque or the clamping force that is produced by screwing a screw onto a component to be screwed into place, as well as to the use of such a screw nut in a retainer module. The screw nut comprises a clamping body which during screwing comes to rest against the component to be screwed into place. Furthermore, the screw nut comprises a screw body, by means of which the screw nut can be screwed onto the screw. The clamping body and the screw body are movably arranged between an unlocked position and a locked position so that when a defined clamping force is exceeded the unlocked position is taken up, with a restoring force continuously acting against this state transition.