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30 条记录 (耗时 0.012 秒)

    LINER PLATE FOR A RIM OF CRUSHER CHAMBER
    1.
    发明公开
    LINER PLATE FOR A RIM OF CRUSHER CHAMBER 审中-公开

    公开(公告)号：EP4112179A1

    公开(公告)日：2023-01-04

    申请号：EP21183253.0

    申请日：2021-07-01

    申请人： Sandvik SRP AB

    发明人： GUNNARSSON, Johan

    IPC分类号： B02C2/00 ,  B02C2/02 ,  B02C2/04

    摘要： A liner plate (10) for lining and protecting a rim (61) of a chamber of a crusher (60), the liner plate (10) having a front surface (17) configured to engage material to be processed and a back surface (18) facing oppositely to the front surface, the liner plate (10) comprising: a first material on a first portion (20) of the liner plate (10); and a second material on a second portion (30) of the liner plate (10), the second material is the same as or different than the first material.

    Gyratory crusher outer crushing shell
    2.
    发明公开
    Gyratory crusher outer crushing shell 有权
    旋转破碎机外碎壳

    公开(公告)号：EP2774680A1

    公开(公告)日：2014-09-10

    申请号：EP14155672.0

    申请日：2014-02-19

    申请人： Sandvik Intellectual Property AB

    发明人： Christoffersson, Andreas ,  Lindberg, Mikael ,  Hansson, Jonny ,  Nilsson-Wulff, Torbjörn

    IPC分类号： B02C2/00 ,  B02C2/02

    CPC分类号： B02C2/005 ,  B02C2/02

    摘要： A gyratory crusher outer crushing shell (106). The outer shell comprises three regions along its axial length including: an inlet region (121) that tapers radially inward from an uppermost first end (124); a crushing region (123) that extends radially inward from a second lowermost end (125) and; a radially innermost shoulder region (122) that is positioned axially between the inlet and crushing regions. An angle of inclination (a,b) of a radially inward facing surface at the inlet and shoulder regions and the axial length (C) of the crushing surface are designed to optimise crushing capacity in addition to maximising reduction.

    摘要翻译： 回转式破碎机外碎壳（106）。 外壳包括沿其轴向长度的三个区域，包括：从最上面的第一端（124）径向向内逐渐缩小的入口区域（121）; 从第二最下端（125）径向向内延伸的挤压区域（123） 径向最内侧的胎肩区域（122），所述肩部区域轴向地定位在所述入口区域和所述挤压区域之间。 设计入口区和肩部区域的径向向内表面的倾斜角度（a，b）和破碎表面的轴向长度（C），以便最大限度地减小破碎能力以优化破碎能力。

    ECCENTRIC REVOLVING DRIVE UNIT
    4.
    发明公开
    ECCENTRIC REVOLVING DRIVE UNIT 有权
    旋转偏心。

    公开(公告)号：EP1156575A4

    公开(公告)日：2005-08-24

    申请号：EP00985795

    申请日：2000-12-20

    申请人： UNIPULSE CORP ,  A & A CORP

    发明人： TAKAHASHI MINEO ,  YONEDA NAOTAKE

    IPC分类号： B06B1/16 ,  B02C2/02 ,  B02C7/10 ,  H02K7/075 ,  H02K7/00

    CPC分类号： H02K7/075

    摘要： An eccentric revolving drive unit comprising a stator (2) fixed to a casing (1), bearing supports (5, 6) fixed to the casing (1), a rotary shaft (4) rotatably supported in the bearing supports (5, 6) through bearings (7, 8), a rotor (3) fixed to the rotary shaft (4), a revolving shaft (9) eccentrically supported for rotation on the rotary shaft (4) through bearing (10, 11), the upper end of the revolving shaft (9) projecting beyond the casing (1), a revolving plate (12) fixed to the lower portion of the revolving shaft (9), an Oldham's ring (13) having projections (14, 15) and disposed between the bearing support (6) and the revolving plate (12), orthogonal grooves (16, 17) formed in the bearing support (6) and revolving plate (12), the projection (14, 15) being engaged in the grooves (16, 17).

    ROCK CRUSHER HAVING CRUSHING-ENHANCING INSERTS
    5.
    发明公开
    ROCK CRUSHER HAVING CRUSHING-ENHANCING INSERTS 有权
    STEINBRECHER MITEINSÄTZENZUR VERBESSERUNG DER ZERKLEINERUNG

    公开(公告)号：EP1017499A4

    公开(公告)日：2002-03-06

    申请号：EP98947173

    申请日：1998-09-15

    申请人： ASTEC IND

    发明人： STAFFORD ROBERT G ,  BROCK J DON ,  GRAY WILLIAM R ,  JAKOB HERBERT E

    IPC分类号： B02C1/10 ,  B02C2/00 ,  B02C2/02

    CPC分类号： B02C1/10 ,  B02C2/005

    摘要： A rock crusher such as a cone crusher (16, 116) or jaw crusher (17) incorporates hardened tapered inserts (10, 110) in the manganese or other wear liner (24, 25, 124, 125, 140) of at least one of its crushing elements. The inserts (10, 110) extend outwardly from the crushing surface of the crushing element towards the facing crushing surface so as, in use, to act as pick axes that shatter rock primarily by impact rather than pulverizing the rock by compression. The inserts (10, 110) are fixed in a heat treated manganese wear liner (24, 25, 124, 125, 140) either by bonding or by press-fitting. The inserts (10, 110) substantially improve the life of the wear liner and, unexpectedly, 1) produce product of a highly uniform gradation in the desired ranges, 2) consistently produce product with a very high cubicity, 3) dramatically reduce the crusher's power requirements, and 4) significantly increase the crusher's capacity.

    摘要翻译： 诸如锥形或颚式破碎机的岩石破碎机在至少其一个破碎元件的锰或其它耐磨衬里中结合有硬化的锥形插入件。 刀片从破碎元件的破碎表面向着面向的破碎表面向外延伸，从而在使用中作为主要通过冲击而粉碎岩石的拾取轴，而不是通过压缩来粉碎岩石。 插入件通过粘合或压配固定在热处理的锰耐磨衬里中。 这些刀片大大改善了耐磨衬垫的使用寿命，而且意外的是，1）在所需的范围内生产高度均一的灰阶级产品，2）一致地生产具有非常高立方度的产品，3）显着降低破碎机的功率需求，4 ）大大提高了破碎机的生产能力。

    A WEAR RESISTANT LINER FOR A CONE CRUSHER
    8.
    发明公开
    A WEAR RESISTANT LINER FOR A CONE CRUSHER 审中-公开

    公开(公告)号：EP4108335A1

    公开(公告)日：2022-12-28

    申请号：EP21181343.1

    申请日：2021-06-24

    申请人： Sandvik SRP AB

    发明人： GUNNARSSON, Johan

    IPC分类号： B02C2/00 ,  B02C2/04 ,  B02C2/02

    摘要： A cone crusher wear plate (160) to protect a bottom shell wall (30) of a cone crusher bottom shell (10) from impacts from processed materials in which the wear plate (160) comprises a main body (163), and an outerwear resistant surface (190) on the main body wherein the wear plate (160) comprises a demountable hanging mounting (170) on an inner surface (451) of the main body (163) for removably supporting the wear plate (160) at the bottom shell wall (3) to form a wear resistant liner (20) in the bottom shell (10) of the cone crusher. The invention also relates to a wear resistant liner (20) for a cone crusher bottom shell (10) comprising the wear plate (160) and a carrier plate (140) for carrying the wear plate (160) via a demountable hanging mounting (170) attachable to an inside surface (40) of the bottom shell wall (30). The invention also relates to a crusher comprising the wear resistant liner (20).