Title:
掘削装置のための磨耗アッセンブリ
Document Type and Number:
Japanese Patent JP5620263
Kind Code:
B2
Abstract:
A wear assembly for excavating equipment includes a base fixed to the excavating equipment, a wear member fit over the base, and a lock to releasably hold the wear member to the base. The wear member includes side relief to reduce drag on the system. The wear member and the base each includes a hemispherical front end and a generally trapezoidal rear portion. The base includes a nose and a stop projecting from the nose to cooperate with the lock without an opening being needed to receive the lock into the nose. The lock is an elongate lock positioned generally in an axial direction and which holds the wear member to the base under compressive loads.
Inventors:
オリンガー，チャールズ・ジー，ザ・フォース
スナイダー，クリス・ディー
クライツバーグ，ジョン・エス
スナイダー，クリス・ディー
クライツバーグ，ジョン・エス
Application Number:
JP2010507591A
Publication Date:
November 05, 2014
Filing Date:
May 06, 2008
Export Citation:
Assignee:
エスコ・コーポレイションＥＳＣＯＣＯＲＰＯＲＡＴＩＯＮ
International Classes:
E02F9/28
Attorney, Agent or Firm:
Ono Shinjiro
Kobayashi 泰
Shigeo Takeuchi
Yamamoto 修
Sakuma 滋
Kobayashi 泰
Shigeo Takeuchi
Yamamoto 修
Sakuma 滋