Dispensing – Molten metal dispensing – Flow controllers or assists
Patent
1992-06-05
1993-10-05
Kastler, Scott
Dispensing
Molten metal dispensing
Flow controllers or assists
222597, B22D 4126
Patent
active
052497178
ABSTRACT:
A rotary nozzle which is simple in construction and easy to manufacture its bricks, has no danger of leakage of molten steel and is capable of rotatably connecting a collector nozzle and a long nozzle. The rotary nozzle includes a fixed plate brick attached to a base member and having at least a sliding surface thereof formed to incline with an angle of .theta..degree., a slide plate surface having at least a sliding surface thereof formed as an inclined surface corresponding to the sliding surface of the fixed plate brick and fixedly mounted, along with a collector nozzle, in a supporting member, and a frame vertically displaceably supporting the supporting member through a plurality of spring means and bolts and adapted to be driven by driving means mounted on the base member. The lower end of the collector nozzle is formed into a spherical shape so as to ensure its smooth connection with a long nozzle and its rotation.
REFERENCES:
patent: 3710992 (1973-01-01), Hoffmann
patent: 4591080 (1986-05-01), Yoshiharal
patent: 5027987 (1991-07-01), Beckers
Amano Motoo
Inubushi Hisao
Matsuura Masashi
Kastler Scott
Nippon Rotary Nozzle Co., Ltd.
LandOfFree
Rotary nozzle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rotary nozzle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary nozzle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-997611