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:
Jul. 01, 2014
Filed:
Jul. 01, 2010
Siamak Onsori, Dortmund, DE;
Siamak Onsori, Dortmund, DE;
Caterpillar Global Mining Europe GmbH, Lunen, DE;
Abstract
A gob shield for a shield support and a method for producing such a gob shield. The gob shield having a cover plate, two cap connecting joints for connecting the gob shield to a roof cap, and side plate pairs having respectively two side plates with bolt receptacles for the fastening of links of a link mechanism to the gob shield. In order to simplify the production of the gob shield, each cap connecting joint is a component part of a separately producible elongate assembly, which, by a rear end, can be welded in place in the interspace between the side plates of a side plate pair before this master assembly comprising assembly and side plate pair is welded to the cover plate.