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1. 发明申请

WO2004099512A3 WEAR ASSEMBLY FOR EXCAVATOR DIGGING EDGE 审中-公开
标题翻译：磨损装置用于挖掘机卸载边缘
公开(公告)号：WO2004099512A3
公开(公告)日：2005-02-10
申请号：PCT/US2004011383
申请日：2004-04-14
申请人： ESCO CORP , JONES LARREN F
发明人： JONES LARREN F
IPC分类号： E02F3/815 , E02F9/28 , E02F3/36
CPC分类号： E02F3/8152 , E02F9/2825 , E02F9/2841 , E02F9/2858 , E02F9/2883 , Y10T403/7079
摘要： A wear assembly that includes a wear member and a boss (20) to define an opening for receiving a lock (56) forward of the front edge face of the lip (12) which can mount the wear member in a stable and balanced manner without a through-hole in the lip (12). The wear member includes an aperture and a rib to define bearing faces on opposite sides of a central plane of the lip (12). The boss (20) includes rails to hold the wear member in place, and a brace at the rear end, which supports the rails on the boss (20), abuts the rear of the wear member to reduce the loading on the lip (12), and deflects earthen material away from the wear member under reverse loading.
摘要翻译：一种磨损组件，其包括磨损构件和凸台（20），以限定用于接收唇部（12）的前边缘面前方的锁（56）的开口，其可以以稳定和平衡的方式安装磨损构件而没有唇部（12）中的通孔。磨损构件包括孔和肋，以限定在唇缘（12）的中心平面的相对侧上的支承面。凸台（20）包括用于将磨损构件保持在适当位置的轨道，并且支撑凸台（20）上的导轨的后端的支架邻接在磨损构件的后部以减小唇部（12）上的负载），并在反向加载下使土壤材料偏离磨损构件。

2. 发明申请

WO03004783A3 WEAR ASSEMBLY 审中-公开
标题翻译：磨损总成
公开(公告)号：WO03004783A3
公开(公告)日：2003-04-17
申请号：PCT/US0219795
申请日：2002-07-03
申请人： ESCO CORP
发明人： CARPENTER CHRISTOPHER M , FLECK ROBERT S , BRISCOE TERRY L , DANKS DANIEL R , GAURAV VENKAT R , JONES LARREN F
IPC分类号： E02F9/28
CPC分类号： E02F9/28 , E02F9/2825 , E02F9/2833 , E02F9/2841 , E02F9/2883 , E21C35/183 , Y10T403/587 , Y10T403/7018
摘要： A wear assembly includes an adapter (14) with a nose (18), a wear member (12) with a socket (53) to receive the nose (18), and a lock (16) to secure the wear member (12) to the adapter (14). The nose (18) and socket (53) include complementary rails (35) and grooves (65) that vertically diverge as they extend from the front of the nose (18). The lock (16) can have a tapered construction.
摘要翻译：磨损组件包括具有鼻部（18）的适配器（14），具有用于接收鼻部（18）的套筒（53）的磨损构件（12）以及用于固定磨损构件（12）的锁定件（16）到适配器（14）。鼻部（18）和插座（53）包括互补轨道（35）和凹槽（65），它们在从鼻部（18）的前部延伸时垂直地分开。锁（16）可以具有锥形结构。

3. 发明申请

WO2005098149A3 WEAR EDGE ASSEMBLY 审中-公开
标题翻译：磨损组装
公开(公告)号：WO2005098149A3
公开(公告)日：2006-08-31
申请号：PCT/US2005009840
申请日：2005-03-23
申请人： ESCO CORP , JONES DANIEL THOMAS
发明人： JONES LARREN F
IPC分类号： E02F9/28
CPC分类号： E02F9/2825 , E02F9/2841 , E02F9/2883
摘要： A wear assembly for protecting a structure, such as an excavating bucket, from wear includes a lock for securing the wear member in place. The lock includes a take-up element for tightening the fit of the wear member, a latch to retain the lock in the assembly during use, and an arrangement for resisting loosening of the lock. With the assembly, the lock is ale to effectively tighten the fit of the wear member on the lip, resist loosening of the fit, and facilitate easy removal of the lock without a concomitant increased risk of lock ejection.
摘要翻译：用于保护诸如挖掘铲斗的结构的磨损组件不包括用于将磨损构件固定就位的锁。该锁包括用于紧固耐磨件的配合的卷取元件，在使用期间将锁定件保持在组件中的闩锁以及用于抵抗锁的松动的装置。通过该组件，锁具可以有效地拉紧磨损部件在唇缘上的配合，防止配合松动，并且便于轻松取下锁，而不会引起锁定弹出的同时增加的风险。

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