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. 12, 2019
Filed:
Feb. 23, 2015
Caterpillar Inc., Peoria, IL (US);
Dimitar Dostinov, Fort Worth, TX (US);
Rakesh Jagdale, Waco, TX (US);
Caterpillar Inc., Deerfield, IL (US);
Abstract
A demolition hammer includes a housing defining an interior cavity, a power cell having a front head, and a wear plate. The power cell is disposed within the interior cavity of the housing. The wear plate is interposed between the housing and the front head of the power cell. The wear plate includes a body defining a central longitudinal axis. The body has a face that includes a bottom end, a top end in spaced relationship to the bottom end along the central longitudinal axis, and a pair of lateral edges in spaced relationship to each other along a transverse axis that is perpendicular to the central longitudinal axis. The face includes an interface surface that defines at least one channel extending along the central longitudinal axis and that is in proximate relationship with the front head of the power cell.