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:
Jul. 25, 2017
Filed:
Mar. 12, 2014
Applicant:
Pratt & Whitney Services Pte Ltd., Singapore, SG;
Inventor:
Wai Tuck Chow, Singapore, SG;
Assignee:
PRATT & WHITNEY SERVICES PTE LTD., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 17/22 (2006.01); B23P 6/00 (2006.01);
U.S. Cl.
CPC ...
B22D 17/22 (2013.01); B22D 17/229 (2013.01); B22D 17/2209 (2013.01); B22D 17/2227 (2013.01); B23P 6/00 (2013.01);
Abstract
A die casting assembly has a cavity defined by multiple dies, the cavity includes at least one sharp corner. Each of the dies includes multiple die segments. A die segment joint between at least two of the die segments is aligned with the sharp corner.