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:
Jan. 23, 2018
Filed:
Jul. 11, 2016
Applicant:
Hirschvogel Umformtechnik Gmbh, Denklingen, DE;
Inventors:
Assignee:
Hirschvogel Umformtechnik GmbH, Denklingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 55/00 (2006.01); F02M 55/02 (2006.01); F02M 61/16 (2006.01); F02M 55/04 (2006.01);
U.S. Cl.
CPC ...
F02M 55/025 (2013.01); F02M 55/04 (2013.01); F02M 61/168 (2013.01);
Abstract
An internally pressurized component is provided that includes a main body having at least one cavity; at least one branch having a bore which runs through the branch into the cavity of the main body; at least one separate insert element which is arranged in frictionally locking fashion at least partially in the bore of the branch. The component, at least in that region of the bore at which the separate insert element is arranged, is formed, by way of an autofrettage treatment, as a compacted wall region, and the separate insert element is arranged with an oversize in the bore.