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WO/2014/065689A1 |
A vibratory impact mill is proposed, with an increased degree of milling and increased reliability owing to a redesigned unbalanced vibration generator and a drive thereof. This is achieved in that in the mill, comprising a housing with ...
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WO/2014/065690A1 |
The proposed vibratory impact mill arrangement comprises a vibratory impact mill (1) which is equipped with an oil-pumping unit (10) and a discharge chute (2) and is mounted on a supporting frame (8) using elastic elements, said frame be...
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WO/2014/053143A1 |
A crusher device includes a crusher head positioned within a container that is fed material to be crushed by the crusher head. The body of the crusher head includes at least one aperture in which at least one of an eccentric assembly and...
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WO/2014/053270A1 |
A gyratory crusher annular bearing mountable about an upper region of a gyratory crusher main shaft. The bearing has a bearing surface for positioning around an outer surface of the main shaft and a mounting surface for positioning towar...
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WO/2014/026786A2 |
A crusher feed hopper having a plurality of guide lugs for correct alignment and mounting of additional components such as a feed distributor and hopper wall protection insert. The guide lugs are positioned at an uppermost region of the ...
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WO/2014/019765A2 |
A gyratory crusher main shaft sleeve for friction fitting over an uppermost end of a crusher main shaft. The sleeve comprises an elongate axial wall for positioning in contact with an outward facing surface of the main shaft. The axial w...
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WO/2014/019762A1 |
An outer crushing shell (200) for a gyratory crusher configured with an eccentric wall thickness so as to provide anchorage or camming surfaces to prevent rotation about the shell longitudinal axis (212). A support ring (201) and corresp...
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WO/2014/019766A1 |
A crusher feed hopper hatch (101) comprising a door (203) and a frame (200). The frame comprises suitable hinge and lock mounts (300) into which pivoting bodies (805) are mounted and capable of functioning as either hinge or lock bodies....
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WO/2014/016059A2 |
A gyratory crusher comprises an eccentric (10) having an inner slide bearing surface and an outer slide bearing surface, the inner slide bearing surface defining, together with an opposing slide bearing surface, an inner slide bearing (3...
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WO/2014/016060A2 |
A gyratory crusher comprises an eccentric (10) provided with a first envelope surface (46a, 46b) and a second envelope surface (48a, 48b). A third envelope surface (44a, 44b) extends about a central axis (A) and has a longitudinal extens...
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WO/2013/192196A2 |
A crusher adapted to crush feed materials comprising a main frame, a secondary frame disposed adjacent to the main frame, a crushing chamber adapted to receive feed materials, and a tramp iron relief system comprising a cylinder. The tra...
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WO/2013/155150A1 |
The present inventive dust seal assembly substantially improves the prevention of dust entry into a flat head cone crusher or a steep head cone crusher and substantially improves its ease of use and durability. The present inventive dust...
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WO/2013/153283A1 |
A method and a system for monitoring a gyratory or cone crusher (200) comprises a measuring apparatus (215) suitable for measuring load of the crusher; a first element (212) to be placed on a main shaft of the crusher and a first detecto...
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WO/2013/149819A1 |
A gyratory crusher frame part comprising: a topshell (200) mountable upon a bottom shell (102), the topshell having an annular wall (213) extending around a longitudinal axis (115) of the frame part; a spider (201) having a plurality of ...
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WO/2013/149820A1 |
A gyratory crusher crushing head (103) having a circumferential groove (206) formed in an outer facing surface (203,204,205) of the crushing head. The groove is positioned towards a second lower end (209) at the outward facing surface re...
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WO/2013/149814A1 |
A gyratory crusher frame part and a gyratory crusher having a topshell (200) and spider (201) assembly configured to minimise stress concentrations. An annular flange (202) is formed at the junction between a lower region of each spider ...
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WO/2013/139715A1 |
A gyratory crusher bearing (106) comprising: a bearing surface (110) to support rotational movement of a crushing head (103), wherein a shape profile of the bearing surface (110) at a cross section of the bearing (106) perpendicular to a...
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WO/2013/090361A1 |
A crusher device includes a crushing head attached to a mantle for being moved by a drive mechanism to crush material. For instance, the crushing head may be gyrated to crush material between the mantle and a liner, such as a concave bow...
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WO/2013/079319A1 |
A cone crusher (10) comprises an outer crushing shell and an inner crushing shell forming between them a crushing gap, the outer crushing shell being supported on an upper frame member (14) in vertically adjustable engagement with a lowe...
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WO/2013/079318A1 |
A cone crusher (1) comprises a crushing chamber (50) formed between inner and outer crushing shells (18, 12), a drive shaft (38) adapted to make the crushing head (16) gyrate to crush material (52) in the crushing chamber (50), and a fee...
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WO/2013/079317A1 |
A method of controlling the crushing of material (49) in an inertia cone crusher (1), comprising - charging (100) material (49) to be crushed from a feeding hopper (50) to a crushing chamber (48) formed between an inner crushing shell (1...
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WO/2013/053274A1 |
Disclosed is a cone crusher, comprising a fixed cone (1) fixed onto a machine frame and provided with an inner conical rolling face (1-1); a movable cone (2) provided with an outer conical rolling face (2-1) and slidably positioned on a ...
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WO/2013/052792A1 |
An anti-spin system adapted for use on a rock crusher having stationary frame, a crushing head, a crushing head pivot point, a shaft, bearings, a crushing chamber, crushing chamber liners and working fluid The preferred anti-spin system ...
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WO/2013/043079A1 |
The invention relates to equipment for producing highly homogenous multi - component suspensions, mixtures, powders, and materials and can be used in many manufacturing industries, for example, the food industry, health care industry, ag...
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WO/2013/028264A1 |
The present invention is directed to an improved rotary feed distributor for use with a flat head or steep head cone crusher. The rotary feeder comprises a distributor box connected to a motor located underneath the distributor box and t...
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WO/2013/020755A1 |
A method of crushing material between a first crushing surface (4) and a second crushing surface (8) of a crusher (2) comprises measuring a crushing parameter, and analysing, based on the measured crushing parameter, which type of materi...
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WO/2013/018089A2 |
A device and method for processing aggregate material, in particular for preparing olive paste for the extraction of oil. The device comprises a housing having an inlet for receiving aggregate material, a driving shaft coinciding with th...
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WO/2013/017347A1 |
A cone crusher comprises an outer crushing shell (22) and an inner crushing shell (28) forming between them a crushing gap (30), the outer crushing shell (22) being supported on an upper frame member (14) in threaded engagement with a lo...
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WO/2013/007440A1 |
A gyratory crusher comprising a frame and a crushing head, which is arranged rotatably about a substantially vertical shaft, the frame comprising an upper frame portion, and a lower frame portion (42), which lower frame portion comprises...
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WO/2013/009531A1 |
A two-piece locking nut assembly (34) for securing a mantle (30) to a head assembly (24) of a cone crusher. The two-piece locking nut assembly includes an inner nut (48) and an outer nut (50). The inner nut includes a set of axial bores ...
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WO/2012/171774A2 |
A method for at least partly emptying a crushing chamber (48) formed between an inner crushing shell (18) and an outer crushing shell (12) of an inertia cone crusher (1). The inner crushing shell (18) is supported on a crushing head (16)...
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WO/2012/171775A2 |
A method for detecting tramp material in an inertia cone crusher comprising an outer crushing shell and an inner crushing shell, said inner and outer shells forming between them a crushing chamber, the inner crushing shell being supporte...
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WO/2012/171778A2 |
A cone crusher comprises an inner crushing shell (12) supported on a crushing head (14) and clamped thereonto by a retaining arrangement (10), the crushing head (14) being arranged for rotating about a crushing head axis (A). The retaini...
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WO/2012/168109A2 |
A piston (31) for a gyratory crusher; which piston is cylindrical and hollow and comprises a piston wall (34), a piston top (32) and a piston bottom (33), which piston wall comprises at least one opening (391) leading into an inner chamb...
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WO/2012/168111A2 |
A feed hopper (20) for a gyratory crusher (10), which feed hopper comprises a lower feed hopper portion (21) adapted for detachable mounting to the crusher, which lower feed hopper portion comprises a lower end (22) supported by the crus...
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WO/2012/149889A1 |
A rotary crushing pair having uneven surfaces for cone crushers and roller crushers, comprising two interactive crushing members (3, 4), the two crushing surfaces forming the crushing pair are uneven surfaces; a plurality of struct...
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WO/2012/140307A1 |
A cone crusher comprising a frame (1), an outer blade (3) which is adapted to be locked to the frame, an inner blade (5) which is eccentrically and vertically movable relative to the outer blade, and the inner blade and the outer blade d...
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WO/2012/141560A1 |
The present invention relates to a cone-shaped crusher provided with a mantle core assembly body, which gyrates with a main shaft, comprising a plurality of hydraulic jacks for supporting the mantle core assembly body from underneath, so...
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WO/2012/141558A1 |
A cone-shaped crusher, according to the present invention, comprises: a frame having a cavity; a main shaft which is arranged in the cavity; a main shaft driving means for driving the main shaft so as to gyrate; a mantle core assembly bo...
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WO/2012/141559A1 |
The present invention relates to a cone-shaped crusher comprising: a frame, a main shaft which is eccentrically arranged on the frame; and an eccentric actuating portion for gyrating the main shaft, wherein the eccentric actuating portio...
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WO/2012/130515A1 |
The present disclosure relates to a gyratory cone crusher with a first (5) and a second (7) crushing shell defining a crushing gap (3). The first crushing shell is arranged to gyrate around a vertical axis, in order to crush material ent...
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WO/2012/098292A1 |
An adjusting apparatus (10) of a feed opening (121) of a crushing chamber (122) of a crusher (120) comprises one or more adjusting parts (5, 6, 7, 8; 901, 902; 911, 912, 913, 914) to be arranged in connection with the feed opening, which...
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WO/2012/087219A1 |
The present disclosure relates to a method for operating a gyratory cone crusher as well as a hydraulic circuit suitable for carrying out the method. A crusher comprises an inner crusher shell and an outer crusher shell, which define a c...
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WO/2012/054207A1 |
A modular bottom shell of a multi-shell crusher device, the shell includes a central hub having a centered cylindrical support hole and at least two support arms extending orthogonally from the centered cylindrical support hole, each sup...
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WO/2012/052405A2 |
The invention relates to a method of the preparation of a cationic surfactant, derived from the condensation of fatty acids and esterified dibasic amino acids, having the formula (I): having a mean particle diameter of less than 300 μm;...
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WO/2012/005650A1 |
An inertia cone crusher (1) comprises an outer crushing shell (12) and an inner crushing shell (18). The inner crushing shell (18) is supported on a crushing head (16) which is attached on a crushing shaft (24) which is rotatable in a sl...
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WO/2012/005651A1 |
A gyratory crusher (1) comprises an outer crushing shell (12) and an inner crushing shell (18) forming between them a crushing chamber (23) communicating with a discharge zone (36). The inner crushing shell (18) is supported on a crushin...
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WO/2011/143677A2 |
A gyratory cone crusher 10 includes a support frame 12 having a vertical axis X and a receiving formation 14 mounted rigidly in the frame 12, a central vertical axis of the receiving formation 14 being in line with vertical axis X. A cru...
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WO/2011/139210A1 |
A gyratory crusher comprises a crusher head (12) on which a first crushing shell is mounted; a frame (4) on which a second crushing shell is mounted and forms in conjunction with the first crushing shell a crushing aperture; a drive devi...
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WO/2011/131835A1 |
A wear part (201) for a mineral material processing apparatus comprises an outer wear surface (106) which comprises an initial phase wear surface to be put in crushing contact with an opposite wear surface, and an end phase wear surface ...
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