Compliant fill tube assembly, fill tube therefore and method...

Details Compliant fill tube assembly, fill tube therefore and method... Compliant fill tube assembly, fill tube therefore and method...

2009-08-26

2011-11-29

Kastler, Scott (Department: 1733)

Metallurgical apparatus

Means for melting or vaporizing metal or treating liquefied...

With means to discharge molten material

C222S607000, C164S335000

Reexamination Certificate

active

08066936

ABSTRACT:
A fill tube assembly is for a casting mold. The fill tube assembly includes a fill tube having a tubular member with a receiving end, a mold-engaging end and an intermediate portion. The mold-engaging end has a tapered flange radially extending therefrom, the remainder of the tubular member has a substantially, uniform cross-section. A clamping assembly is structured to maintain a substantially leakproof seal at the fill tube, casting mold interface while accommodating dimensional variations. The clamping assembly includes a gasket, a load ring, a clamping plate and a pre-load gap between the clamping plate and the casting mold and optionally includes a dimensional compensating ring. When tightened, the clamping plate biases the load ring against the flange thereby distributing a uniform load against the casting mold, compressing the gasket therebetween while narrowing the pre-load gap to accommodate dimensional variations. A method of use is also disclosed.

REFERENCES:
patent: 6755235 (2004-06-01), Nedic
patent: 7407068 (2008-08-01), Klingensmith et al.
patent: 7601293 (2009-10-01), Klingensmith et al.

Affiliated with

Also associated with

Rating

Compliant fill tube assembly, fill tube therefore and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compliant fill tube assembly, fill tube therefore and method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compliant fill tube assembly, fill tube therefore and method... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4287096