Enhanced gravity casting

Details Enhanced gravity casting Enhanced gravity casting

2007-07-24

2007-07-24

Tran, Len (Department: 1725)

Metal founding

Means to shape metallic material

Pressure shaping means

C164S306000, C164S322000

Reexamination Certificate

active

11168280

ABSTRACT:
An apparatus and method for enhanced gravity casting wherein a portion of the mold is maintained in pressure contact with molten metal as it solidifies to allow the mold surface to follow the contraction of the solidifying metal. A further feature of the invention is the use of an air clearance between mold parts that is sufficient to allow air to escape but insufficient to allow molten metal to flow therepast.

REFERENCES:
patent: 6564853 (2003-05-01), Ratte
patent: 321596 (1957-05-01), None
patent: 2504424 (1982-10-01), None
patent: 1257963 (1971-12-01), None

Affiliated with

Also associated with

Rating

Enhanced gravity casting does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enhanced gravity casting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced gravity casting will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3813960