The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2012
Filed:
Jan. 19, 2004
Applicants:
Eric Hanse, Feignles, FR;
Stéphane Taburiaux, Seneffe, BE;
Inventors:
Eric Hanse, Feignles, FR;
Stéphane Taburiaux, Seneffe, BE;
Assignee:
Vesuvius Crucible Company, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22D 35/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pouring nozzle for a device for nozzle insertion and/or removal has a shape that is adapted so as to better resist the stresses imposed by their use and notably the stresses linked to the maintenance of the nozzle in the device. The pouring nozzle is provided with two exposed bearing faces forming with the pouring channel an angle β of 20° to 80°. A pushing device applies thrust force to the nozzle. A casting installation embodies the nozzle and the pushing device.