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1. 发明申请

WO2005099903A1 CRUSHER APPARATUS 审中-公开
标题翻译：破碎装置
公开(公告)号：WO2005099903A1
公开(公告)日：2005-10-27
申请号：PCT/GB2005/001411
申请日：2005-04-12
申请人： EXTEC SCREENS & CRUSHERS LTD , DOUGLAS, Paul , BRATTON, Terence
发明人： DOUGLAS, Paul , BRATTON, Terence
IPC分类号： B02C21/02
CPC分类号： B02C21/02 , B02C21/026 , B02C23/02 , B02C23/08
摘要： A crusher apparatus which comprises a crusher device having an inlet for receiving a supply of crushable bulk material, and an outlet for discharging crushed material; and a feeder device arranged to feed the supply of bulk material to the inlet of the crusher device in which the feeder device is adjustable between an operative feeding position in which the bulk material can be supplied to the inlet of the crusher device, and an inoperative position to discharge the material, without being fed to the crusher device, e.g. when undesirable material is present in the material for supply to the crusher device.
摘要翻译：一种破碎机装置，包括具有用于接收可压碎散装材料供应的入口的破碎装置和用于排出破碎材料的出口; 以及馈送装置，其布置成将散装材料的供应供给到破碎装置的入口，其中所述给送装置可在其中将散装材料供应到所述破碎装置的入口的操作进给位置和不可操作的位置之间进行调节位置以排出材料，而不被送入破碎装置，例如当用于供应到破碎机装置的材料中存在不期望的材料时。

2. 发明申请

WO2004082832A1 JAW CRUSHER 审中-公开
标题翻译：颚式破碎机
公开(公告)号：WO2004082832A1
公开(公告)日：2004-09-30
申请号：PCT/GB2004/001183
申请日：2004-03-18
申请人： EXTEC SCREENS & CRUSHERS LTD , DOUGLAS, Paul
发明人： DOUGLAS, Paul
IPC分类号： B02C1/02
CPC分类号： B02C1/02 , B02C4/12 , B02C18/14
摘要： A jaw crusher having two jaws which define an upwardly open crushing chamber for receiving crushable material and a discharge opening between the lower ends of the jaws for discharging crushed material, the jaws being relatively movable so as to vary the size of the receiving chamber and thereby exert working and relieving actions on the crushable material and so that crushed material can be discharged via the discharge opening, and in which: a rotatable elongate member extends throughout at least a major part of the length L of the jaws, and is located at or near to the discharge opening so as to assist the gravity discharge of crushed material through the discharge opening, and / or to exert an impact / crushing action in conjunction with the working actions of the jaws.
摘要翻译：具有两个钳口的颚式破碎机，其限定用于接收可压碎材料的向上开口的破碎室和用于排出破碎材料的钳口的下端之间的排出口，钳口可相对移动，以便改变接收室的尺寸对可压碎材料施加工作和减轻作用，并且使得破碎的材料可以经由排出口排出，并且其中：可旋转的细长构件延伸穿过钳口的长度L的至少大部分，并且位于或靠近排放口，以帮助通过排放口对碎料进行重力排放，和/或与夹爪的作用作用相结合发挥冲击/破碎作用。

3. 发明申请

WO9004466A8 SCREENING DEVICE FOR PARTICULATE MATERIAL 审中-公开
标题翻译：用于颗粒材料的筛选装置
公开(公告)号：WO9004466A8
公开(公告)日：1990-05-03
申请号：PCT/GB8901238
申请日：1989-10-19
申请人： EXTEC SCREENS & CRUSHERS LTD
发明人： DOUGLAS PATRICK JOSEPH
IPC分类号： B07B1/12 , B07B1/28
CPC分类号： B07B1/28 , B07B1/12
摘要： There is disclosed a screening device (10) for separating out relatively large pieces of material from a supply of particulate material, and which comprises a base frame (11), a screen frame (12) mounted on the base frame (11), and a screen (13) mounted on the screen frame (12) and formed of a plurality of cantilever type screening elements or bars (15) which are laterally spaced from each other at predetermined spacings, and with each bar (14) being mounted at one end on the screen frame (12) but being substantially unrestrained throughout its length towards the opposite ends thereof. The screen (13) is capable of receiving a supply of material and operating so as to holdback any relatively large pieces of material while allowing the screened material to fall under gravity through the spaces between the bars (14), and the bars (14) are arranged in groups, with each group being carried by a respective one of a plurality of independently mounted holders (15). Therefore, each holder (15) and its associated group of bars (14) can carry out joint pivotal movement, independently of each of the other holders and associated screening bars, and this facilitates an efficient screening operation, while minimising the risk of unintended oversized material passing through the screen.

4. 发明申请

WO2004082833A1 JAW CRUSHER 审中-公开
标题翻译：颚式破碎机
公开(公告)号：WO2004082833A1
公开(公告)日：2004-09-30
申请号：PCT/GB2004/001185
申请日：2004-03-18
申请人： EXTEC SCREENS & CRUSHERS LTD , DOUGLAS, Paul
发明人： DOUGLAS, Paul
IPC分类号： B02C1/10
CPC分类号： B02C19/0006 , B02C1/10
摘要： A jaw crusher having two jaws which define an upwardly open crushing chamber for receiving crushable material and a discharge opening between the lower ends of the jaws for discharging crushed material, in which the jaws are relatively movable so as to vary the size of the crushing chamber and apply a working action and a relieving action on the crushable material each jaw has a durable facing surface which is engagable with the crushable material; and a set of interconnected jaw plates is provided for at least one of the jaws and is arranged so that at least some of the jaw plates form at least part of the facing surface of the jaw, said set of jaw plates being movably mounted on the jaw.
摘要翻译：一种具有两个钳口的颚式破碎机，其限定了用于接收可压碎材料的向上开口的破碎室和用于排出破碎材料的钳口的下端之间的排出口，其中钳口相对移动，以便改变破碎室的尺寸并且对可压碎材料施加工作动作和缓解动作，每个颚部具有耐磨的表面，其可与可压碎材料接合; 并且为这些夹爪中的至少一个设置一组相互连接的颚板，并且布置成使得至少一些颚板形成颚板的相对表面的至少一部分，所述颚板组可移动地安装在颚。

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