Invention Grant
- Patent Title: Ripper shank assembly
- Patent Title (中): 开裂柄组件
-
Application No.: US13629210Application Date: 2012-09-27
-
Publication No.: US08770311B2Publication Date: 2014-07-08
- Inventor: Emily J. Rivera , Clifford O. Jeske , Murray A. Smith , Craig Harder
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agency: Finnegan, Henderson, Farabow, Carrott & Dunner LLP
- Main IPC: A01B13/08
- IPC: A01B13/08

Abstract:
A ripper shank assembly including a ripper shank and a ripper tip mounted to a front end of the ripper shank. The ripper tip includes an upper surface with a first ridge extending upward from the upper surface. The ripper shank assembly further includes a ripper shank protector mounted to a front edge of the ripper shank rearward of the ripper tip, the ripper shank protector including a second ridge on a center face of the ripper shank protector, wherein a portion of the second ridge adjacent a front end of the ripper shank protector has a height greater than a height of the first ridge.
Public/Granted literature
- US20130081834A1 RIPPER SHANK ASSEMBLY Public/Granted day:2013-04-04
Information query