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:
Nov. 15, 2016
Filed:
Jul. 24, 2014
Applicant:
Aichi Machine Industry Co., Ltd., Nagoya-shi, Aichi, JP;
Inventor:
Yoshinori Nishikawa, Matsuzaka, JP;
Assignee:
Aichi Machine Industry, Co., Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 19/00 (2006.01); B22C 9/06 (2006.01); B22D 15/02 (2006.01); B22D 17/24 (2006.01); B22C 9/24 (2006.01); B22D 25/02 (2006.01); B22D 18/06 (2006.01);
U.S. Cl.
CPC ...
B22D 19/0009 (2013.01); B22C 9/067 (2013.01); B22C 9/24 (2013.01); B22D 15/02 (2013.01); B22D 17/24 (2013.01); B22D 25/02 (2013.01); B22D 18/06 (2013.01);
Abstract
A mold apparatus for casting a cylinder block having a cast-in cylinder liner by installing the cylinder liner inside a cavity and pouring a melt into the cavity, the mold apparatus includes a first mold and a bore pin. The first mold defines a deck surface of the cylinder block. The bore pin is in the first mold so as to hold the cylinder liner inside the cavity when the mold is closed. The bore pin is configured to hold the cylinder liner interposed by a gap, and the gap is arranged so as to enable gas produced during the cast-molding to be discharged therethrough.