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1. 发明申请

WO1996034689A1 TRANSPORTABLE CRUSHER 审中-公开
标题翻译：运输破碎机
公开(公告)号：WO1996034689A1
公开(公告)日：1996-11-07
申请号：PCT/JP1996001190
申请日：1996-05-01
申请人： KOMATSU LTD. , NAKAYAMA, Toru , TAMURA, Yukio , KITANI, Toshio , OZAWA, Yuji , TAKIGUCHI, Mikihisa , YUZAWA, Yoshimitsu
发明人： KOMATSU LTD.
IPC分类号： B02C21/02
CPC分类号： B02C21/02
摘要： A transportable crusher which can be easily disassembled, assembled and operated. The crusher is detachably equipped with a power unit (10) having an engine or the like, a control unit (15) for controlling travelling and an operation machine, a crusher unit (20) having at least a crusher body (21), a hopper/feeder unit (30) for supplying an object into the crusher body (21), a conveyor unit (36) for discharging, and a frame unit (1) including a travelling device (2) and a frame unit (3).
摘要翻译：一种易于拆卸，组装和操作的可运输的破碎机。该破碎机可拆卸地配备有具有发动机等的动力单元（10），用于控制行驶的控制单元（15）和操作机械，至少具有破碎机体（21）的破碎机组（20）用于将物体供应到破碎机主体（21）中的料斗/进料器单元（30），用于排放的输送单元（36）和包括行进装置（2）和框架单元（3）的框架单元（1）。

2. 发明申请

WO1997018898A1 MOBILE CRUSHING MACHINE 审中-公开
标题翻译：移动式破碎机
公开(公告)号：WO1997018898A1
公开(公告)日：1997-05-29
申请号：PCT/JP1996003405
申请日：1996-11-20
申请人： KOMATSU LTD. , NAKAYAMA, Toru , YUZAWA, Yoshimitsu , TAMURA, Yukio , KITANI, Toshio , OZAWA, Yuji , TAKIGUCHI, Mikihisa
发明人： KOMATSU LTD.
IPC分类号： B02C21/02
CPC分类号： B02C21/02 , B02C13/286
摘要： A mobile crushing machine that can prevent not only the outward dispersion of crushed pieces and dust but also the damage to a belt of a belt conveyor, comprising a baffle plate disposed between a rotor (11) of an impact crusher (10) and discharging belt conveyor (5) disposed downwardly of a discharging chute (22) of the impact crusher (10). Alternatively, a gap (S) may be provided between a belt (6) of the belt conveyor (5) and wear plate (30) provided underneath the belt (6) for supporting the belt (6).
摘要翻译：一种移动破碎机，其不仅可以防止碎片和灰尘的向外分散，而且可以防止带式输送机的带的损坏，包括设置在冲击式破碎机（10）的转子（11）和排出带输送机（5）设置在冲击式破碎机（10）的卸料槽（22）的下方。或者，可以在带式输送机（5）的带（6）和设置在带（6）下方的用于支撑带（6）的耐磨板（30）之间设置间隙（S）。

3. 发明申请

WO1996034690A1 CONTROL CIRCUIT OF TRANSPORTABLE CRUSHER 审中-公开
标题翻译：运输破碎机的控制电路
公开(公告)号：WO1996034690A1
公开(公告)日：1996-11-07
申请号：PCT/JP1996001201
申请日：1996-05-01
申请人： KOMATSU LTD. , NAKAYAMA, Toru , TAMURA, Yukio , KITANI, Toshio , KOYANAGI, Satoru , OZAWA, Yuji , YUZAWA, Yoshimitsu , IKEGAMI, Katsuhiro , TAKIGUCHI, Mikihisa
发明人： KOMATSU LTD.
IPC分类号： B02C21/02
CPC分类号： E02F9/2228 , B02C21/02 , B02C25/00 , E02F9/2235
摘要： A control circuit of a transportable crusher, which improves simultaneous operability, fine adjustment and reproducibility when the same pump is used to supply fluid to hydraulic motors and actuators to drive machines having different loads. The control circuit includes at least one variable-delivery hydraulic pump (1); transfer valves (12, 13, 14, 15, 16, 17, 18, 19, 20, 21) for conducting and interrupting the working fluid supplied from the hydraulic pump to hydraulic motors and actuators (25a, 26a, 27a, 28a, 29a, 30a, 31a, 32a, 33a, 34a); pressure compensation control valves (11) for inputting front and back pressure of switch valves, controlling the discharge flow rate of the hydraulic pump (1) so that the difference of these front and back pressures becomes constant, and distributing the discharge flow rate in accordance with required power of the individual hydraulic motors and actuators, or in a predetermined sequence when the switch valves are simultaneously operated; and control means (41) for controlling switch valves to predetermined values set in accordance with the load of the corresponding hydraulic motors and actuators.
摘要翻译：可移动式破碎机的控制电路，当使用相同的泵向液压马达和致动器提供流体以驱动具有不同载荷的机器时，可提高同时的操作性，精细调节和再现性。控制电路包括至少一个可变输送液压泵（1）; 用于导引和中断从液压泵供给到液压马达和致动器（25a，26a，27a，28a，29a）的工作流体的转换阀（12,13,14,15,16,17,18,19,20,21），30a，31a，32a，33a，34a）; 用于输入开关阀的前后压力的压力补偿控制阀（11），控制液压泵（1）的排出流量，使得这些前后压力的差变得恒定，并将排出流量按照具有各个液压马达和致动器的所需功率，或者当切换阀同时操作时，以预定的顺序; 以及控制装置（41），用于根据相应的液压马达和致动器的负载将切换阀控制到预定值。

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