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:
Dec. 13, 2016
Filed:
Oct. 30, 2013
Applicant:
Aktiebolaget Skf, Göteborg, SE;
Inventors:
Eric Allegri, Montmelian, FR;
Gilles Pajean, Saint Pierre d'Albigny, FR;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23G 5/00 (2006.01); B23G 7/00 (2006.01); B23G 7/02 (2006.01);
U.S. Cl.
CPC ...
B23G 5/00 (2013.01); B23G 7/00 (2013.01); B23G 7/02 (2013.01); B23G 2210/04 (2013.01); B23G 2240/36 (2013.01);
Abstract
A method of manufacturing a nut in a screw and nut system comprises a first material removal stage to form an internal thread of which the value of the nominal diameter is lower than a predetermined final nominal diameter value and a second plastic deformation stage of the thread formed during the first stage to obtain the predetermined final value by material displacement.