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:
Jun. 10, 1986
Filed:
Aug. 16, 1984
Manfred Oberbach, Krefeld, DE;
Laurenz Keisers, Krefeld, DE;
Didier-Werke AG, Wiesbaden, DE;
Abstract
An apparatus for replaceably connecting a casting tube to a closable pouring spout of a tundish includes a gimbal device for supporting the casting tube and a double-arm lever including a first arm supporting the gimbal device and a second arm carrying a counterweight. The lever is supported about an axis such that the counterweight pivots the lever about the axis and causes the first arm and the gimbal device to press the casting tube against the mouth of the pouring spout. Supports are fixed to the tundish, a pin member defines the axis, and a mounting structure moves the pin member between an operative position pivotally supporting the lever on the supports and an inoperative position where the lever is released from the supports.