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1. 发明授权

EP3555378B1 IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB 有权
公开(公告)号：EP3555378B1
公开(公告)日：2024-08-28
申请号：EP17826078.2
申请日：2017-12-14
IPC分类号： E02F9/28
CPC分类号： E02F9/2825 , E02F9/2858

2. 发明公开

EP4388157A1 PROTECTIVE ELEMENT FOR A WEAR ELEMENT OF EARTHMOVING MACHINES 审中-实审
公开(公告)号：EP4388157A1
公开(公告)日：2024-06-26
申请号：EP22757965.3
申请日：2022-08-01
申请人： Metalogenia Research & Technologies S.L.
发明人： AMAT HOLGADO, Carlos
IPC分类号： E02F9/28
CPC分类号： E02F9/2858 , E02F9/2883

3. 发明公开

EP3400340A1 TOOL RETENTION SYSTEM HAVING POCKETED WEDGE 有权转让
公开(公告)号：EP3400340A1
公开(公告)日：2018-11-14
申请号：EP16823478.9
申请日：2016-12-20
申请人： Caterpillar Inc.
发明人： CAMPOMANES, Patrick Simon
IPC分类号： E02F9/28
CPC分类号： E02F9/2816 , E02F9/2833 , E02F9/2858
摘要： A system for connecting a tool to an implement may have a clamp with a first side, and a second side with teeth. The system may also have a wedge with a body configured to engage the second side of the clamp, a channel formed in the body, and a collar. The wedge may additionally have an elongated pocket formed in the body, a first ramp extending between the channel and an end of the elongated pocket, and a second ramp located at a point between a base end of the body and the first ramp. The first and second ramps may be inclined relative to an axis of the channel. The system may further have a slider with a toothed surface configured to engage the teeth of the clamp when the slider is in the channel, and a fastener threadingly engaged with the slider.

4. 发明授权

EP2730705B1 RETENTION DEVICE, SYSTEM FOR RETENTION BETWEEN A FEMALE COMPONENT AND A MALE COMPONENT, AND FEMALE AND MALE COMPONENT FOR EXCAVATOR MACHINES AND THE LIKE 有权转让
标题翻译：保持装置，保持在女性部件和男性部件之间的系统，以及用于挖掘机和类似部件的女性和男性部件
公开(公告)号：EP2730705B1
公开(公告)日：2018-04-25
申请号：EP11868926.4
申请日：2011-07-05
申请人： Metalogenia patentes, S.L.
发明人： ROL CORREDOR, Javier , JIMÉNEZ GARCÍA, Javier , PÉREZ SORIA, Francisco , TRIGINER BOIXEDA, Jorge , ALONSO FRIGOLA, Ester
IPC分类号： E02F9/28
CPC分类号： E02F9/2841 , E02F9/2833 , E02F9/2858
摘要： The invention relates to a retaining device, a retaining system between a female part and a male part, and a female part and male part to assure the retention between a wear element or tooth and an adaptor element or tooth bar used in excavators and the like. The female part, which can be a wear element or tooth, or an adaptor element or tooth bar, comprises, auto-fixed thereto, a retaining device which participates in the coupling with a pin of the female part with a male part, and prevents the pin from coming out of its blocking position, maintaining the fixing between the two parts, i.e., male part and female part. The coupling between both parts is detachable, allows removing the pin from the coupling and replacing the female part or male part together with the retaining device. Said retaining device is formed by one or more attached tightening elements

5. 发明授权

EP2944728B1 A JAW ASSEMBLY FOR A DEMOLITION TOOL 有权
标题翻译：用于拆卸工具的JAW组件
公开(公告)号：EP2944728B1
公开(公告)日：2017-11-22
申请号：EP15166634.4
申请日：2012-06-07
申请人： Caterpillar Work Tools B. V.
发明人： Van Gemert, John
IPC分类号： E02F3/96 , E04G23/08
CPC分类号： E04G23/082 , B02C1/10 , E02F3/965 , E02F9/2858 , E02F9/2883
摘要： A jaw assembly for a demolition tool is disclosed. The jaw assembly comprises a support portion centrally disposed on a second jaw. The support portion having a first contact surface and an aperture disposed thereon. A work plate mounted on the support portion and comprises a plate member in abutting contact with the support portion; at least one tooth member; and a boss extending in a direction opposite to the at least one tooth member. The boss being engaged to the aperture. A pair of seating portions disposed on the second jaw laterally on opposite sides of the support portion, each seating portion having a slot. A work module mounted in each seating portion and comprises a base; a tooth; and a mounting element extending in a direction opposite to the tooth and engaging the seating portion. The work module and work plate being replaceable when worn.

6. 发明授权

EP2764165B1 GROUND ENGAGING IMPLEMENT TOOTH ASSEMBLY WITH TIP AND ADAPTER 有权
标题翻译：使用尖端和适配器的地面接合实施牙齿组件
公开(公告)号：EP2764165B1
公开(公告)日：2017-08-16
申请号：EP12775897.7
申请日：2012-10-05
申请人： Caterpillar Inc.
发明人： RENSKI, William, J. , LAHOOD, James, Robert
IPC分类号： E02F9/28
CPC分类号： E02F9/2858 , E02F9/2825 , E02F9/2833

7. 发明公开

EP3137690A1 TOOTH AND ADAPTOR FOR ATTACHMENT OF THE TOOTH TO A WORKING MACHINE 有权转让
标题翻译：掘齿和匹配以固定齿在一个工作机
公开(公告)号：EP3137690A1
公开(公告)日：2017-03-08
申请号：EP14723752.3
申请日：2014-04-29
申请人： Metalogenia Research & Technologies S.L.
发明人： PEREZ SORIA, Francisco , SANCHEZ GUISADO, Fermin , ROL CORREDOR, Javier , TRIGINER BOIXEDA, Jorge
IPC分类号： E02F9/28
CPC分类号： E02F9/2816 , E02F9/2808 , E02F9/2825 , E02F9/2833 , E02F9/2858
摘要： The disclosure also relates to an adaptor, and to the coupling between a tooth and an adaptor.
摘要翻译：因此，本发明涉及的适配器，并在牙齿上和适配器之间的耦合。

8. 发明公开

EP3027817A4 GROUND ENGAGING TOOL ASSEMBLY 审中-公开
标题翻译： WERKZEUGANORDNUNG ZUM EINDRINGEN在丹ERDBODEN
公开(公告)号：EP3027817A4
公开(公告)日：2017-03-08
申请号：EP14833054
申请日：2014-07-21
申请人： CATERPILLAR INC
发明人： KUNZ PHILLIP J , AZARI FARHAD
IPC分类号： E02F9/28 , B28D1/18 , E21C35/18
CPC分类号： E02F9/2825 , E02F9/2833 , E02F9/2858

9. 发明授权

EP2672020B1 A jaw assembly for a demolition tool 有权
标题翻译：用于拆卸工具的钳口组件
公开(公告)号：EP2672020B1
公开(公告)日：2017-01-18
申请号：EP12171213.7
申请日：2012-06-07
申请人： Caterpillar Work Tools B. V.
发明人： Van Gemert, John
IPC分类号： E02F3/96 , E04G23/08
CPC分类号： E04G23/082 , B02C1/10 , E02F3/965 , E02F9/2858 , E02F9/2883
摘要： A jaw assembly for a demolition tool is disclosed. The jaw assembly comprises a support portion centrally disposed on a second jaw. The support portion having a first contact surface and an aperture disposed thereon. A work plate mounted on the support portion and comprises a plate member in abutting contact with the support portion; at least one tooth member; and a boss extending in a direction opposite to the at least one tooth member. The boss being engaged to the aperture. A pair of seating portions disposed on the second jaw laterally on opposite sides of the support portion, each seating portion having a slot. A work module mounted in each seating portion and comprises a base; a tooth; and a mounting element extending in a direction opposite to the tooth and engaging the seating portion. The work module and work plate being replaceable when worn.

10. 发明公开

EP3084084A1 WEAR MEMBER STABILIZATION ON EXCAVATOR LIP 有权转让
标题翻译：磨损构件稳定在挖掘机上
公开(公告)号：EP3084084A1
公开(公告)日：2016-10-26
申请号：EP13899369.6
申请日：2013-12-18
申请人： Black Cat Blades Ltd.
发明人： RUVANG, John, A.
IPC分类号： E02F9/28 , E02F3/40
CPC分类号： B23K31/02 , E02F9/2825 , E02F9/2858 , E02F9/2883 , E21C35/19
摘要： A wear member stabilization system can include a wear member having recesses formed therein on opposing sides of an excavator lip receiving slot, the recesses receiving therein respective stabilization abutments which protrude outwardly from respective opposing inner and outer sides of the lip. A method of stabilizing a wear member on an excavator lip can include welding stabilization abutments to respective inner and outer sides of the lip, sliding the wear member onto the excavator lip, thereby engaging the stabilization abutments with respective recesses formed in the wear member, the stabilization abutments contacting lateral sides of the recesses between a forward end of the excavator lip and an opening extending through the excavator lip, thereby limiting lateral movement of the wear member relative to the excavator lip.
摘要翻译：磨损构件稳定系统可以包括磨损构件，磨损构件具有在挖掘机唇缘接收槽的相对侧上形成在其中的凹部，凹部在其中接纳各自的稳定基台，所述稳定基台从凸缘的相应的相对的内侧和外侧向外突出。一种稳定挖掘机唇缘上的磨损构件的方法可以包括将稳定支座焊接到唇缘的相应内侧和外侧，将磨损构件滑动到挖掘机唇缘上，由此使稳定支座与形成在磨损构件中的相应凹槽接合，稳定支座在挖掘机唇缘的前端与延伸穿过挖掘机唇缘的开口之间接触凹部的侧面，从而限制磨损构件相对于挖掘机唇缘的横向移动。

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