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:
Nov. 13, 2012
Filed:
Jan. 25, 2011
Mark Solomon, Orefield, PA (US);
Walter D. Repinski, New Berlin, WA (US);
Andrew Charles Fried, Slatington, PA (US);
K. Chris Littleford, Scotrun, PA (US);
Mark Solomon, Orefield, PA (US);
Walter D. Repinski, New Berlin, WA (US);
Andrew Charles Fried, Slatington, PA (US);
K. Chris Littleford, Scotrun, PA (US);
Flsmidth A/S, , DK;
Abstract
A systemand method for clearing a crushing deviceof tramp material is disclosed. The system comprises at least one dual-acting cylinderwhich serves to both maintain a constant crushing force between a headand bowl, and also provide a clearing stroke to facilitate passage of said tramp material. The body of the at least one dual-acting cylinderis mounted securely to a main framein a self-centering, self-seating arrangement by cylinder mount. The piston rodof the at least one dual-acting cylinderis directly or indirectly mounted securely to an adjustment ringin a self-centering, self-seating arrangement. The piston rodcomprises a first securing memberand a second securing member. A mounting portionassociated with the adjustment ringis captured between the firstand secondsecuring members of the piston rod