| Patents for B02C 25 - Control arrangements specially adapted for crushing or disintegrating (2,534) |
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| 04/10/1991 | CN1050583A Anti-flooding sewage grinder pump liqucd level control system in separately mounted canister |
| 03/26/1991 | WO1991004099A1 Anti-flooding sewage grinder pump liquid level control system in separately mounted canister |
| 03/26/1991 | CA2042050A1 Anti-flooding sewage grinder pump liquid level control system in separately mounted canister |
| 03/05/1991 | CA1281016C Gyratory crusher control |
| 02/26/1991 | CA1280733C Method and apparatus for the crushing of material for comminution |
| 01/26/1991 | WO1991001182A1 On line control method to determine media fluidization in a media mill |
| 01/26/1991 | CA2064186A1 Line control method to determine media fluidization in a media mill |
| 01/24/1991 | DE4019240A1 Mill for grinding malted barley in beer prodn. - controls quality of milled grain by regulating grain flow into mill to keep power consumption of mill motor constant |
| 01/03/1991 | DE4022281A1 Rheological control of meat mincing for sausages - in which sensor determines rheological properties of meat and adjusts cutting speed via microprocessor |
| 12/27/1990 | WO1990015665A1 Process and device for controlling the rotation speed in agitating ball mills |
| 12/27/1990 | EP0403778A2 Method of operating an arrangement for the breaking up of friable material |
| 12/25/1990 | US4979683 Portable small scale medical waste treatment machine |
| 12/19/1990 | CN1010831B Vertical roller mill |
| 11/15/1990 | DE3915340A1 Wood chopping machine - is driven by IC engine and has hydraulically actuated feed mechanism |
| 10/23/1990 | US4964578 Validation |
| 10/23/1990 | CA1275468C Pulverized solid control system |
| 08/29/1990 | CN1009343B Control system for solid powder |
| 06/26/1990 | CA1270652A1 Operational control method for cylindrical crusher |
| 04/24/1990 | US4919343 Anti-flooding sewage grinder pump liquid level control system in separately mounted canister |
| 03/21/1990 | CN2054718U Engaging and disengaging protective device of jaw type crusher |
| 03/21/1990 | CN1007273B Adaptive constant refiner intensity control system |
| 03/20/1990 | US4909449 Primary crushing stage control system |
| 03/13/1990 | CA1266714A1 Method and apparatus for controlling a variable speed gearmotor |
| 03/06/1990 | US4905915 Method and apparatus for pulverizing particulate material |
| 11/30/1989 | DE3910636A1 Process for controlling the cuttering process of meat and fish compositions |
| 10/25/1989 | CN1036517A Method and apparatus for pulverizing particulate material |
| 10/18/1989 | CN1036340A Vertical roller mill |
| 10/17/1989 | US4874136 Pulp refining apparatus |
| 09/26/1989 | US4869434 Vertical roller mill |
| 08/16/1989 | CN1034681A Multifunctional bush-testing device |
| 08/15/1989 | US4856716 Gyratory crusher control |
| 08/02/1989 | EP0326121A2 Method and apparatus for pulverizing particulate material |
| 07/18/1989 | US4848676 Means of regulating an agitator mill |
| 06/14/1989 | EP0236392B1 Process for adjusting the width of the gap in a cone-type crusher or similar |
| 05/30/1989 | US4834301 Wet stirred ball mill |
| 05/30/1989 | CA1254870A1 Grinding mill control |
| 04/25/1989 | CA1253123A1 Shredding apparatus including overload protection of drive line |
| 03/29/1989 | EP0309155A2 Method for determining physical properties |
| 03/15/1989 | EP0306921A2 Controlling method for an agitator mill |
| 03/15/1989 | EP0306594A1 Gyratory crusher control |
| 02/14/1989 | US4804148 Operating in a rock crushing plant |
| 01/31/1989 | CA1249646A1 Adaptive constant refiner intensity control |
| 01/10/1989 | US4796817 Method of controlling a bowl-mill crusher |
| 12/28/1988 | CA1247583A Crusher gap setting |
| 12/27/1988 | US4793560 Method and apparatus for adjusting the gap width of a cone-type crusher |
| 12/13/1988 | CA1246518A1 Method and apparatus for two-stage crushing |
| 12/13/1988 | CA1246517A1 Sand producing method and apparatus |
| 11/08/1988 | US4783012 Method and apparatus for the two-stage crushing of brittle material for grinding |
| 11/08/1988 | US4783011 Roll milling; regulating grit amount delivered to each mill; cement clinkers |
| 10/18/1988 | US4778114 Shredding apparatus |
| 07/27/1988 | CN87108168A A kind of method for controlling mill granularity |
| 07/06/1988 | EP0273198A2 Method and installation for the two-stage crushing of brittle material |
| 07/05/1988 | US4754931 Pulverized solid control system |
| 06/29/1988 | EP0272485A2 Method and installation for the two-stage crushing of brittle material |
| 05/04/1988 | EP0266165A2 Wet stirred ball mill |
| 02/09/1988 | US4723716 Detection of particle size distribution and iron content ratio of furnace slag |
| 02/02/1988 | US4722485 Grinding mill control |
| 01/14/1988 | DE3621400A1 Method and device for protecting a percussion-hammer mill against overload |
| 12/22/1987 | US4714202 Pulverized solid control system |
| 12/15/1987 | US4712743 Crusher gap setting |
| 12/01/1987 | US4709864 Method and apparatus for the crushing of material |
| 11/24/1987 | US4709197 Control device for driving e.g. a shredding machine or a similar machine |
| 11/17/1987 | CA1229327A1 Safety system for coal pulverizers |
| 11/04/1987 | EP0243682A2 Control of an agitator mill |
| 10/20/1987 | US4700622 Apparatus for compressing and solidifying fibrous materials of plants |
| 10/08/1987 | WO1987005828A1 Method for controlling a gyratory crusher |
| 10/08/1987 | DE3708914A1 Installation having at least one beating mill |
| 09/16/1987 | EP0236392A1 Process for adjusting the width of the gap in a cone-type crusher or similar. |
| 09/08/1987 | US4691869 Apparatus for controlling the operation of a grinding system |
| 09/01/1987 | US4690335 Roller milling cement slags |
| 08/27/1987 | WO1987005132A1 Pulverized solid control system |
| 08/26/1987 | CN87100684A Control system for solid powder |
| 08/04/1987 | US4684069 Classifier and controller for vertical mill |
| 07/29/1987 | CN86203818U Gap adjustment of grinding plate for transverse pulverizer |
| 07/21/1987 | US4681268 Mathematical criteria for fractionation |
| 05/26/1987 | US4667887 Sand producing method and apparatus |
| 04/28/1987 | US4661911 Adaptive constant refiner intensity control |
| 03/31/1987 | CA1219936A1 Speed-responsive reversing hydraulic drive for rotary shredder |
| 03/25/1987 | CN85106642A Classifier and controller for vertical roller mill |
| 03/12/1987 | WO1987001305A1 Process for adjusting the width of the gap in a cone-type crusher or similar |
| 03/11/1987 | CN85106371A Method for adjusting displacement of occluded foreign substance |
| 03/10/1987 | US4648561 Grinding mill apparatus |
| 03/04/1987 | EP0212629A2 Apparatus for compressing and solidifying fibrous materials of plants |
| 02/17/1987 | CA1218132A1 Current draw-actuated hydraulic drive arrangement for rotary shredder |
| 02/03/1987 | US4640464 Roller mill control system |
| 01/22/1987 | DE3623833A1 Controlling method and agitator mill for carrying out the method |
| 01/21/1987 | EP0208947A2 Method of and apparatus for comminuting grinding matter |
| 01/13/1987 | US4635858 Methods of operating ball grinding mills |
| 12/10/1986 | EP0204081A2 Method and installation for double-stage crushing |
| 12/09/1986 | US4627577 Flow control system in shredding machine |
| 11/26/1986 | EP0203026A2 Rock crusher including improved feeder control |
| 11/11/1986 | US4621773 Hydraulics |
| 10/28/1986 | US4619408 For converting farinaceous seeds into flour |
| 09/16/1986 | US4611763 Method and apparatus for controlling a grinding mill |
| 09/09/1986 | CA1210980A1 Method of controlling a grinding process in a pocket grinder |
| 08/06/1986 | CN86100491A Adaptive constant refiner intensity control |
| 07/01/1986 | US4597535 Method and apparatus for regulating the operation of a crusher |
| 06/03/1986 | CA1205441A1 Pulverizer control system |
| 05/28/1986 | EP0182474A2 Sand producing method and apparatus |
| 05/20/1986 | US4589598 Apparatus for controlling a variable speed gearmotor |