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公开(公告)号：USD730415S1
公开(公告)日：2015-05-26
申请号：US29450772
申请日：2013-03-22
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公开(公告)号：USD745582S1
公开(公告)日：2015-12-15
申请号：US29523639
申请日：2015-04-13
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公开(公告)号：USD757134S1
公开(公告)日：2016-05-24
申请号：US29523648
申请日：2015-04-13
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4.发明授权Bearing for a shaft of a gyratory crusher and method of adjusting the gap width of the crusher 失效轴承用于回转破碎机的轴和调整破碎机间隙宽度的方法公开(公告)号：US07673821B2
公开(公告)日：2010-03-09
申请号：US12071458
申请日：2008-02-21
CPC分类号： B02C2/047
摘要： A gyratory crusher includes a crushing head on which a first crushing shell is mounted, and a frame on which a second crushing shell is mounted. The second crushing shell defines, together with the first crushing shell, a crushing gap. The gyratory crusher includes a space adapted to hold a liquid. The space is defined by a piston and a cylinder, any one of the piston and the cylinder being formed at least partly of a substantially vertical shaft around which the crushing head is arranged. The space is adapted to form, together with the liquid, a cushion, thereby enabling the cushion to serve as a thrust bearing and transmit vertical forces from the crushing head to the frame.
摘要翻译： 旋转式破碎机包括其上安装有第一破碎壳的破碎头和安装有第二破碎壳的框架。 第二破碎壳与第一破碎壳一起限定了破碎间隙。 回转破碎机包括适于容纳液体的空间。 所述空间由活塞和气缸限定，所述活塞和所述气缸中的任一个至少部分地形成有大致垂直的轴，所述破碎头设置在所述基本垂直的轴上。 空间适于与液体一起形成缓冲垫，从而使得缓冲垫能够用作止推轴承并将垂直力从破碎头传递到框架。
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公开(公告)号：US07931219B2
公开(公告)日：2011-04-26
申请号：US12453543
申请日：2009-05-14
IPC分类号： B02C2/02
CPC分类号： B02C2/047
摘要： An anti-spin assembly is arranged in a gyratory crusher. The anti-spin assembly includes an expandable braking receptacle, which is adapted to be expanded by way of a pressure medium. The braking receptacle is arranged in a space between a first surface formed on a part which rotates with the crushing head and a second surface formed on a non-rotary part which is connected to the frame bottom part. The braking receptacle is arranged, when expanding, to engage both the first and the second surface, thereby braking the rotation of the crushing head.
摘要翻译： 反旋转组件布置在旋转式破碎机中。 防旋转组件包括可膨胀的制动容器，其适于通过压力介质进行膨胀。 制动容器布置在形成在与破碎头一起旋转的部分上的第一表面和形成在连接到框架底部的非旋转部分上的第二表面之间的空间中。 制动容器在膨胀时布置成与第一和第二表面接合，从而制动破碎头的旋转。
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公开(公告)号：US20090294559A1
公开(公告)日：2009-12-03
申请号：US12457041
申请日：2009-05-29
摘要： A crusher system includes a gyratory crusher, which has a crushing head, on which a first crushing shell is mounted; a frame, on which a second crushing shell is mounted; and a driving device, which is arranged to cause, by means of a rotating eccentric, the crushing head to execute a gyratory movement for crushing material. The crusher system includes a device for generating a signal that indicates the current tendency of the crushing head to spin; a device arranged to establish, based on the signal, a maximum allowable rotational speed for the eccentric; and a device arranged to adapt the rotational speed of the eccentric to a rotational speed that is lower than the maximum allowable rotational speed.
摘要翻译： 破碎机系统包括回转破碎机，其具有破碎头，安装有第一破碎壳; 框架，其上安装有第二破碎壳; 以及驱动装置，其设置成通过旋转的偏心轮引起破碎头执行用于破碎材料的回转运动。 破碎机系统包括用于产生指示破碎头旋转的当前趋势的信号的装置; 设置成基于所述信号建立所述偏心轮的最大允许转速; 以及布置成使偏心轮的转速适应于低于最大允许转速的转速的装置。
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公开(公告)号：US20140239101A1
公开(公告)日：2014-08-28
申请号：US14342564
申请日：2012-08-22
摘要： A jaw crusher includes s a toggle beam having a piston rod arrangement seat, a toggle plate, a first toggle plate seat arranged between the toggle plate and a movable jaw, a second toggle plate seat arranged between the toggle plate and the toggle beam, and a positioning device having a movable piston rod arrangement received by the piston rod arrangement seat of the toggle beam. The jaw crusher further has a toggle plate squeezing device including a contraction member. The squeezing device has a first mounting member connected to the movable jaw, and a second mounting member connected to the piston rod arrangement, to exert a pressing force on the first toggle plate seat, the second toggle plate seat and the piston rod arrangement seat.
摘要翻译： 颚式破碎机包括具有活塞杆配置座，肘板，肘板和可移动颚之间的第一肘板座，设置在肘板和肘杆之间的第二肘板座， 定位装置具有由肘梁的活塞杆配置座容纳的活动活塞杆装置。 颚式破碎机还具有包括收缩构件的肘板挤压装置。 挤压装置具有连接到可动夹爪的第一安装构件和连接到活塞杆装置的第二安装构件，以对第一肘板板座，第二肘板座和活塞杆布置座施加按压力。
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8.发明申请Bearing for a shaft of a gyratory crusher and method of adjusting the gap width of the crusher 失效轴承用于回转破碎机的轴和调整破碎机间隙宽度的方法公开(公告)号：US20080203203A1
公开(公告)日：2008-08-28
申请号：US12071458
申请日：2008-02-21
IPC分类号： B02C2/04
CPC分类号： B02C2/047
摘要： A gyratory crusher includes a crushing head on which a first crushing shell is mounted, and a frame on which a second crushing shell is mounted. The second crushing shell defines, together with the first crushing shell, a crushing gap. The gyratory crusher includes a space adapted to hold a liquid. The space is defined by a piston and a cylinder, any one of the piston and the cylinder being formed at least partly of a substantially vertical shaft around which the crushing head is arranged. The space is adapted to form, together with the liquid, a cushion, thereby enabling the cushion to serve as a thrust bearing and transmit vertical forces from the crushing head to the frame.
摘要翻译： 旋转式破碎机包括其上安装有第一破碎壳的破碎头和安装有第二破碎壳的框架。 第二破碎壳与第一破碎壳一起限定了破碎间隙。 回转破碎机包括适于容纳液体的空间。 所述空间由活塞和气缸限定，所述活塞和所述气缸中的任一个至少部分地形成有大致垂直的轴，所述破碎头设置在所述基本垂直的轴上。 空间适于与液体一起形成缓冲垫，从而使得缓冲垫能够用作止推轴承并将垂直力从破碎头传递到框架。
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公开(公告)号：US20140208564A1
公开(公告)日：2014-07-31
申请号：US14342562
申请日：2012-08-22
CPC分类号： B02C1/025 , B25B27/14 , Y10T29/49822 , Y10T29/53943
摘要： A set of jaw crusher shims for positioning a movable jaw of a jaw crusher, the shims having at least a first and a second shim. Each of the first and second shims including loosening means arranged to aid with loosening of the shims from each other. The first shim includes a first loosening means and the second shim include a second loosening means. The first and second loosening means are located at different locations along respective front edges of the first and second shims.
摘要翻译： 一组用于定位颚式破碎机的活动夹爪的颚式破碎机垫片，所述垫片至少具有第一和第二垫片。 第一和第二垫片中的每一个包括布置成有助于使垫片彼此松动的松动装置。 第一垫片包括第一松动装置，第二垫片包括第二松动装置。 第一和第二松动装置位于沿着第一和第二垫片的相应前边缘的不同位置处。
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公开(公告)号：US08066210B2
公开(公告)日：2011-11-29
申请号：US12654189
申请日：2009-12-14
CPC分类号： B02C2/047
摘要： A central shaft for a gyratory crusher, which includes a crushing head on which a first crushing shell is mounted; a frame on which a second crushing shell is mounted, which second crushing shell defines, together with the first crushing shell, a crushing gap; and a driving device, which is arranged to rotate an eccentric about said central shaft and thereby to cause the crushing head to execute a gyratory movement for crushing of material that is introduced in the crushing gap. The central shaft has a cavity in which are accommodated an anti-reverse and a torque limiter, the anti-reverse and the torque limiter being adapted for connection to said crushing head for restricting spinning.
摘要翻译： 一种用于回转式破碎机的中心轴，其包括一个破碎头，其上安装有第一破碎壳; 其上安装有第二破碎壳的框架，所述第二破碎壳与所述第一破碎壳一起限定了破碎间隙; 以及驱动装置，其布置成围绕所述中心轴旋转偏心体，从而使得所述破碎头执行用于破碎引入到所述破碎间隙中的材料的回转运动。 中心轴具有容纳防反转和扭矩限制器的空腔，反向和扭矩限制器适于连接到所述破碎头以限制旋转。
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