公开(公告)号：US06435256B1

公开(公告)日：2002-08-20

申请号：US09921587

申请日：2001-08-06

Applicant: Gordon Anderson ,  Peter Marx ,  Shailendra Naik

Inventor： Gordon Anderson ,  Peter Marx ,  Shailendra Naik

IPC: B22C924

CPC classification number: B22C9/04 ,  B22C7/02 ,  Y10T29/49336 ,  Y10T29/49989

Abstract: The invention relates to a method for producing a cooled cast part for a thermal turbo machine by using a known casting process. Between a wax model of the cast part and a ceramic core, a wax seal is applied by hand above a step, only on an additional shoulder. The material that is created during the casting process at this point by the shoulder and the wax seal can be ground off without causing rough areas on the step to form. This simplifies the welding or soldering of a cooling plate to the step.

Abstract translation: 本发明涉及一种通过使用已知的铸造工艺生产用于热式涡轮增压机的冷却铸造件的方法。 在浇铸部件的蜡模型和陶瓷芯之间，手工将蜡密封件施加在台阶上，仅在额外的肩上。 通过肩部和蜡密封件在此刻的铸造过程中产生的材料可以被磨掉而不会形成台阶上的粗糙区域。 这简化了冷却板对台阶的焊接或焊接。

公开(公告)号：USD374328S

公开(公告)日：1996-10-08

申请号：US36775

申请日：1995-03-27

Applicant: Gordon Anderson

Designer： Gordon Anderson