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Mobile crusher and crusher control method

The present invention is a mobile crusher and a method for controlling the same, wherein the most suitable amount of crushed substances can be always secured so as to obtain crushed substances having a desired particle size distribution. To this end, the crusher mechanism includes an actual rotational speed changing means (1 2 3); an actual rotational speed detecting means (4); a rotational speed setting means (7) for setting at least one target rotational speed Nm for the crusher mechanism (13) and for setting, for each target rotational speed Nm, a rotational speed Na indicating a starting of supplying raw materials and a rotational speed Nb indicating a stopping of the supplying of raw materials; and a control means (6) for controlling the crusher mechanism such that an actual rotational speed N coincides with the target rotational speed Nm, starting the supplying of raw materials from a raw material supply device (14) when the actual rotational speed N increases to a rotational speed Na, and stopping the supplying of raw materials when the actual rotational speed N decreases to the rotational speed Nb.

Can crusher and storage system

A can crusher and storage system is provided including a piston housing having a first face, a second face, and a periphery formed therebetween defining an interior space. The piston housing has an inlet formed in the periphery thereof adjacent the first face. A thin rectangular outlet is formed in the periphery of the piston housing between the inlet and the first face and is further situated opposite of and offset from the inlet. Next provided is a piston assembly situated within the interior space of the piston housing for crushing cans situated within the inlet upon the actuation thereof. A control assembly is provided for selectively actuating the piston assembly.

Self-propelled remote-controlled stone crusher designed to operate inside trenches

A self-propelled stone crusher includes systems designed to operate the various machine functions by remote control (30), for operating on open ground or inside trenches, collecting and crushing rocks and stones which are then unloaded and levelled behind the machine. The chassis (3) of the machine is hinged to a shaft (11) integral with a crawler support structure (5) so that the machine can be tilted to a greater or lesser extent, depending on the lie of the land, and the crusher has a hammer mill (10) at the front, the perimeter of which is formed by a grid consisting of a number of bars (25), the distance between which varies, depending on the required particle size of the crushed material.

Conical Crusher having a single piece outer crushing member

A conical crusher having a rigidly supported outer frustoconically shaped crushing member and an inner conical crushing member supported on a wobble mechanism which is in turn supported by air bellows. The air pressure in the air bellows is regulated to adjust the spacing between the inner and outer crushing members, and therefore the particle size of the crushed material. The inner and outer crushing members are readily replaceable. The outer crushing member is a single piece bowl/bowl liner component.


Invertible center feed disk for a vertical shaft impact crusher
Copper crusher gauge holder
Mobile crusher and crusher control method
Method for controlling a gyratory crusher
Can crusher including a ripper tooth
Crusher with rotating crusher bodies
Vertical shaft impact crusher with split tub
Mass (inductive) reactance vibratory mill or crusher employing mechanical drive force
Method and an apparatus for controlling a crusher
Can and bottle crusher
Jaw-type rock crusher with toggle plate tension bar
Jaw-type rock crusher with toggle plate tension bar


PAT. NO. Title
101 5833150 Mobile crusher and crusher control method
102 5829348 Can crusher and storage system
103 5823707 Self-propelled remote-controlled stone crusher designed to operate inside trenches
104 5820045 Conical Crusher having a single piece outer crushing member
105 5810269 Gyratory crusher
106 5810268 Gyratory crusher having easily removable mantel stud
107 5803382 Gyratory crusher having corrugation-like-seal
108 5802747 Crusher
109 5799888 Jaw crusher
110 5799886 Gyratory crusher having thermal relief system
111 5794527 Converging passage can crusher
112 5788168 Self-loading mobile crusher system
113 5779166 Adjustable crusher
114 5775609 Horizontal impact crusher having hydraulic cover latch
115 5775607 Head anti-rotational and sealing system for a gyratory crusher
116 5775213 Can crusher
117 5769340 Positioning device for concave of cone crusher
118 5769334 Method for operating an eccentric jaw crusher
119 5765769 Method for adjustment of jaw crusher toggle block, and device used therein
120 5762274 Protection arrangement for a hopper seal on a fluid flushed conical crusher
121 5749530 Method for operating an eccentric jaw crusher
122 5743476 Concrete crusher
123 5738289 Crusher
124 5738288 Conical crusher having a single piece inner crushing member
125 5732896 Anti-spin mechanism for gyratory crusher
126 5732895 Conical crusher having fluid bellow support assemblies
127 5730373 Crusher system drive control apparatus for a traveling type crushing machine
128 5725166 Swing type crusher
129 5725163 Hydraulic control system for gyratory crusher provided with safety system for overload conditions
130 5722605 Roll crusher
131 5718391 Gyratory crusher having dynamically adjustable stroke
132 5718390 Gyratory crusher
133 5713527 Impact crusher with hydraulic adjustment of the crushing gap which determines the degree of communication
134 5704560 Concrete crusher with cutting shears
135 5697563 Chain beating type crusher
136 5697562 Rock crusher
137 5697561 Modular ice crusher for use with an ice storage unit
138 5694709 Pipeline padding machine with crusher
139 5694338 Method for sensing outlet clearance of cone crusher
140 5692436 Can crusher device
141 5664734 Crusher apparatus
142 5655719 Portable recycle crushe
143 5655443 Mobile car crusher
144 5649669 Hydraulic spring crusher
145 5647545 Portable crusher for concrete
146 5639030 Vertical shaft impact crusher and operating method therefor
147 5630555 Rock crusher
148 5602945 Thrust bearing for use in a conical crusher
149 5584239 Crusher for metal cans
150 5580006 Sprocket crusher

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