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:
Feb. 05, 2008
Filed:
May. 18, 2004
Michael Ming-ming Chen, Naperville, IL (US);
Jianrong Chen, Naperville, IL (US);
David Michael Podmokly, Downers Grove, IL (US);
Michael Ming-Ming Chen, Naperville, IL (US);
Jianrong Chen, Naperville, IL (US);
David Michael Podmokly, Downers Grove, IL (US);
ALSTOM Technology Ltd, , CH;
Abstract
A hammeris provided for a material size-reducing machine of the type including a rotor on which the hammer is individually pivotally mounted. The hammerincludes a mounting endhaving a throughbore for receiving a pivot pin therethrough in connection with the pivot mounting of the hammer on the rotor, an extending portionwith the center of mass CGM located therein. The extending portion has a non-linear body portionand a linear body portionwith the linear body portionbeing inclined in a direction opposite to the rotation direction at an angle between 5 to 45 degrees as measured relative to a line RFL extending through the center of the pivot pin and the center of mass CGM of the hammer.