Nozzle plate for a sliding nozzle apparatus

Details Nozzle plate for a sliding nozzle apparatus Nozzle plate for a sliding nozzle apparatus

2007-11-06

2007-11-06

Kastler, Scott (Department: 1742)

Dispensing

Molten metal dispensing

Flow controllers or assists

C222S594000, C266S236000

Reexamination Certificate

active

11152209

ABSTRACT:
It is an object to form a plate for a sliding nozzle apparatus in a shape for decreasing extreme erosion and extend durability of the plate to enable cost reduction, the sliding-nozzle plate having dimensions (unit length is mm) as indicated in following equations: a dimension from the center position X of the nozzle hole to a closest end of the plate for the sliding nozzle in the longitudinal direction is a sum of a dimension “b” from the center position X to an ideal circle with the position X as the center and a dimension “d” from the ideal circle to the closest end in the longitudinal direction, a dimension from the center position X and to a center position Y is a dimension S of the stroke, and a dimension from the center position Y to a closest end of the plate for the sliding nozzle in the longitudinal direction is a dimension “c”, where b:a+30˜40, c: 0.75a+20˜30, d:0.5a, S:2a+m, and m:15˜35.

REFERENCES:
patent: 6092701 (2000-07-01), Waltenspuhl et al.
patent: 6814268 (2004-11-01), Rothfuss et al.
patent: 2002/0175452 (2002-11-01), Kawarada
patent: 6-61362 (1994-08-01), None
patent: 3247941 (2001-11-01), None
patent: 2004-174582 (2004-06-01), None
patent: WO 02/070173 (2002-09-01), None

Affiliated with

Also associated with

Rating

Nozzle plate for a sliding nozzle apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nozzle plate for a sliding nozzle apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nozzle plate for a sliding nozzle apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3887436