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259 条记录 (耗时 0.015 秒)

    Wear assembly for the digging edge of an excavator
    63.
    发明公开
    Wear assembly for the digging edge of an excavator 有权
    巴格杰斯（Versgersle）

    公开(公告)号：EP2644786A3

    公开(公告)日：2014-07-02

    申请号：EP13174313.0

    申请日：2004-04-29

    申请人： ESCO CORPORATION

    发明人： Emrich, Robert K. ,  Briscoe, Terry L.

    IPC分类号： E02F9/28

    CPC分类号： E02F9/2833 ,  E02F9/2883 ,  H03K17/04163 ,  H03K17/163 ,  H03K19/0019 ,  H03K2217/009

    摘要： A method of installing a wear member on a lip of an excavator wherein the lip has a through-hole and a boss on each side of the lip includes the steps of placing a wear member including a pair of rearwardly extending legs, each of the legs having a longitudinal slot and a transverse opening, on a lip such that the legs straddle the lip; moving the wear member rearward relative to the lip such that each boss moves axially into one of the slots until reaching a mounting position where the opening in the wear member is generally aligned with the through-hole in the lip; and placing a lock into the opening and the through-hole. Also disclosed is a boss to be fixed to a lip of an excavating bucket for supporting a wear member attached to the lip. The boss comprises a main body to be received in a slot of the wear member, the main body having an inner surface to set against a face of the lip and a pair of opposite sidewalls; and a stem extending generally outward from the inner surface to fit within a hole in the lip.

    摘要翻译： 铲斗唇部包括位于挖掘斗的集水腔内的内表面和与内表面相对定位并位于铲斗的地球收集腔外侧的外表面。 前部挖掘边缘将内外表面互相连接。 设置一系列间隔开的通孔以接收用于将磨损构件固定到唇缘的锁定件，每个通孔在内表面和外表面上是开放的，并且与前挖掘边缘的后方间隔开。 每个被容纳在每个耐磨构件中的狭槽中的多个凸起为其提供支撑，一个所述凸台固定到邻近每个所述通孔的唇缘的至少一个面。

    RETENTION DEVICE, SYSTEM FOR RETENTION BETWEEN A FEMALE COMPONENT AND A MALE COMPONENT, AND FEMALE AND MALE COMPONENT FOR EXCAVATOR MACHINES AND THE LIKE
    64.
    发明公开
    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
    约束装置，SYSTEM FOR支撑物间FOR挖掘机等的女性和男性，女性和男性

    公开(公告)号：EP2730705A1

    公开(公告)日：2014-05-14

    申请号：EP11868926.4

    申请日：2011-07-05

    申请人： METALOGENIA, S.A.

    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： E02F9/2833 ,  E02F9/2841 ,  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

    摘要翻译： 本发明涉及一种保持装置，一个阴部件和阳部，和阴部件和阳部件之间的保持系统，以确保一个磨损元件或齿和适配器在挖掘机等中使用的元件或齿杆之间的保持 ， 阴型部件，其可以是一个磨损元件或齿，或到适配器元件或齿座杆，包括，自动固定到其上，保持装置，其在耦合与所述阴型部件的与阳部件的销参与，并且防止 脱出其阻挡位置，保持这两个部件之间的固定，即，阳部件和阴部件的销。 这两个部分之间的耦合是可拆卸的，允许去除从耦合销和与所述保持装置代替阴部件或阳部件在一起。 所述保持装置由一个或多个连接的紧固元件形成

    Wear assembly for the digging edge of an excavator
    65.
    发明公开
    Wear assembly for the digging edge of an excavator 有权
    巴格杰斯（Versgers）

    公开(公告)号：EP2584103A3

    公开(公告)日：2014-03-05

    申请号：EP13151554.6

    申请日：2004-04-29

    申请人： ESCO CORPORATION

    发明人： Emrich, Robert K. ,  Briscoe, Terry L.

    IPC分类号： E02F9/28

    CPC分类号： E02F9/2833 ,  E02F9/2883 ,  H03K17/04163 ,  H03K17/163 ,  H03K19/0019 ,  H03K2217/009

    摘要： A wear assembly (10) for attachment to a digging lip (12) of an excavator wherein the lip includes a front digging edge (16) comprises a boss (28) fixed to a face of the lip and having a front main portion and a rear abutment portion; a wear member (14) having a front working end and a rear mounting end, the mounting end extending rearward over the face of the lip and having an opening and a rear end wall facing generally away from the digging edge to abut against the abutment portion of the boss, the mounting end and the main portion of the boss having a cooperating tongue and groove construction rearward of the opening to support the wear member against applied loads during use of the excavator; and a lock (60) received in the opening to hold the wear member (14) to the lip (12).

    摘要翻译： 铲斗唇部包括位于挖掘斗的集水腔内的内表面和与内表面相对定位并位于铲斗的地球收集腔外侧的外表面。 前部挖掘边缘将内外表面互相连接。 设置一系列间隔开的通孔以接收用于将磨损构件固定到唇缘的锁定件，每个通孔在内表面和外表面上是开放的，并且与前挖掘边缘的后方间隔开。 每个被容纳在每个耐磨构件中的狭槽中的多个凸起为其提供支撑，一个所述凸台固定到邻近每个所述通孔的唇缘的至少一个面。

    Dredge cutterhead
    67.
    发明公开
    Dredge cutterhead 审中-公开
    挖泥机刀头

    公开(公告)号：EP2431539A3

    公开(公告)日：2014-02-19

    申请号：EP11193294.3

    申请日：2002-11-08

    申请人： Esco Corporation

    发明人： Ollinger, IV, Charles G. ,  Cowgill, Noah D.

    IPC分类号： E02F9/28

    CPC分类号： E02F9/2825 ,  E02F9/2833 ,  E02F9/2841 ,  E02F9/2866 ,  Y10T403/7069

    摘要： A dredge cutterhead comprises a base member and a plurality of forwardly projecting spiraling arms, each arm includes a front edge having a plurality of spaced locator formations having an identically shaped, rigid, fixed locator structure, the locator structures are shaped to mate positively with a digging component to set properly the position of the digging component on the arm. Each locator formation includes a locator nose projecting forwardly from the arm, which can be set in a recess positioned along the front edge of the arm. Each locator formation can further include a pair of spaced apart surfaces having a particular shape and spacing, wherein the spaced apart surfaces of at least two locator formations are oriented differently relative to the front edge of the arm.

    摘要翻译： 一种挖掘刀盘包括一个底座部件和多个向前突出的螺旋臂，每个臂包括一个具有多个间隔的定位器结构的前边缘，该定位器结构具有相同形状的刚性固定定位器结构，定位器结构被成形为与 挖掘部件以正确设置挖掘部件在臂上的位置。 每个定位器结构包括从臂向前伸出的定位器鼻部，该定位器鼻部可以设置在沿着臂的前边缘定位的凹部中。 每个定位器构造还可以包括具有特定形状和间隔的一对间隔开的表面，其中至少两个定位器构造的间隔表面相对于臂的前边缘不同地定向。

    Dual thread hammerless wedge and spool
    68.
    发明公开
    Dual thread hammerless wedge and spool 审中-公开
    锤失败者楔形双线程和线轴

    公开(公告)号：EP2672026A3

    公开(公告)日：2014-01-08

    申请号：EP13170703.6

    申请日：2013-06-05

    申请人： Raptor Mining Products Inc.

    发明人： Knight, Garrett D.

    IPC分类号： E02F9/28

    CPC分类号： E02F9/2833 ,  E02F9/2825 ,  E02F9/2891

    摘要： An excavator tooth mounting system attachable to an abutment of an excavator shovel for supporting an excavator tooth, wherein the abutment has an abutment opening, the excavator tooth mounting system further comprising, a tooth mounting member with mounting openings attachable to the abutment, a two-part wedge, secureable within the mounting opening and the abutment opening, able to expand or contract, and, a rotary bolt member positionable between said two-part wedge to expand or contract said wedge.

    Excavator fastener
    69.
    发明公开
    Excavator fastener 审中-公开
    Baggerschaufelbefestigungsmittel

    公开(公告)号：EP2650449A3

    公开(公告)日：2013-12-18

    申请号：EP13163816.5

    申请日：2013-04-15

    申请人： Raptor Mining Products Inc.

    发明人： Knight, Garrett D.

    IPC分类号： E02F9/28

    CPC分类号： E02F3/3686 ,  E02F9/2825 ,  E02F9/2833 ,  E02F9/2891

    摘要： A fastener (18) for securing a tooth adapter (16) to a tool of an earth moving apparatus; and, at least one boss (12) securable to the bucket for receiving the tooth adapter (16), each of said bosses (12) defining a longitudinal axis, and a transverse through opening (20), each tooth adapter (16) having a through opening (22) and further comprising: a fastener body (32) shaped to fit through the transverse through opening (20) in the boss (12); a threaded bolt (36) locatable within the fastener body (32); a cam (56, 58) attachable to the bolt (36); and, drive means (42) within the fastener body (32) for rotating the cam (56, 58), whereby the cam (56, 58) engages the interior of the through opening (22) in the tooth adapter (16), drawing it firmly back onto the boss (12), and holding it securely on the boss (12).