Patents
Sitemap › B02 - Crushing, pulverising, or disintegrating; Preparatory treatment of grain for milling › B02C - Crushing, pulverising, or disintegrating in general; Milling grain › B02C 1 - Crushing or disintegrating by reciprocating members
Patents for B02C 1 - Crushing or disintegrating by reciprocating members (2,268)
09/2000
09/26/2000CA2056603C Rock crusher
09/12/2000US6116530 Adapter for rock crusher
09/06/2000CN2394712Y Energy saving drive device for jaw crusher
08/2000
08/23/2000EP0907415A4 A crushing process
07/2000
07/20/2000WO2000041812A1 Apparatus and method for crushing reinforced concrete and the like
07/12/2000EP1017499A1 Rock crusher having crushing-enhancing inserts
07/05/2000CN2385794Y 颚式破碎机 Jaw Crusher
06/2000
06/28/2000CN1258234A Portable crusher
06/22/2000WO2000035586A1 Crusher
06/22/2000CA2354575A1 Crusher
06/21/2000EP1010466A1 Breaking apparatus
06/14/2000EP1008388A1 Crusher
06/14/2000EP1008387A1 Screen crusher
06/07/2000CN2381382Y Two chamber and two active jaw powerful crusher
05/2000
05/11/2000WO2000025926A1 Method for monitoring the load of a jaw crusher and jaw crusher
03/2000
03/23/2000WO2000015342A1 Device for processing materials
03/22/2000CN2369760Y Jaw crusher
03/15/2000EP0985452A2 Crusher
03/15/2000CN2368914Y Crusher for construction components
01/2000
01/26/2000EP0973614A1 Portable crusher
12/1999
12/07/1999US5996465 Oil pressure device
12/01/1999CN2351194Y 颚式破碎机 Jaw Crusher
11/1999
11/24/1999EP0760710B1 Apparatus for lifting and dropping a drop hammer
11/03/1999CN2346501Y Rotary joint thrusting board of jaw crusher
10/1999
10/27/1999CN2345276Y Large reduction ratio compound pendulum palate-type crusher driven by double-cavity double-acting palate side-panel
10/20/1999EP0819026B1 Process for finely crushing grinding stock
10/19/1999US5967431 Rock crusher having crushing-enhancing inserts, method for its production, and method for its use
10/06/1999EP0701866B1 Toggle block sliding mechanism for a jaw crusher
10/05/1999US5961056 Method and apparatus for fine comminution of granular mill feed material
10/05/1999CA2186930C Crusher
09/1999
09/30/1999WO1999048610A1 Mobile crusher
08/1999
08/12/1999DE19905281A1 Hydraulic crusher maintenance requirement detection assembly
08/11/1999CN2332475Y Cascade cavity large reduction ratio jaw crusher
07/1999
07/28/1999CN2330411Y Overload protection and balance equipment for breaker
07/15/1999WO1999034922A1 A jaw crusher
07/01/1999WO1999032227A1 A method for securing a die plate of a jaw crusher, and a jaw crusher
06/1999
06/09/1999CN1218716A Double cavity three-jaw jawbreaker
06/02/1999EP0919283A1 An apparatus for crushing-breaking useless casting products using a fixed and a rocking cutter device and method for coating said cutting devices
04/1999
04/14/1999EP0907415A1 A crushing process
04/06/1999US5890667 Crushing machine
04/01/1999WO1999015275A1 Rock crusher having crushing-enhancing inserts
03/1999
03/18/1999WO1999012648A1 Breaking apparatus
03/09/1999US5878969 Sliding mechanism for a jaw crusher toggle block
01/1999
01/27/1999CN2305248Y Double cavity jaw crusher
01/12/1999US5857630 Jaw crusher
12/1998
12/30/1998WO1998058741A1 Mobile crushing machine
11/1998
11/29/1998CA2238145A1 Pneumatic press for the selection of silicon carbide
11/26/1998DE19721637A1 Jaw assembly for crusher
11/24/1998US5839672 Feeding materials, e.g. ores, between two crushing jaws having a force controlled by resilent ties providing synchronous vibration; increased reduction ratio and crushing rate
10/1998
10/28/1998CN2295527Y Jaw crusher with external jaw oscillating balancedly
10/15/1998WO1998045043A1 Portable crusher
09/1998
09/30/1998EP0867567A2 Oil-pressure device
09/30/1998CN2292605Y Lower hung compound pendulum jaw crusher
09/23/1998EP0865825A1 Method and apparatus for crushing-breaking long and slender weirs, runners, and other useless metal casting products
09/23/1998CN2291970Y Jaw-crusher
09/08/1998US5802747 Crusher
09/01/1998US5799888 Jaw crusher
08/1998
08/27/1998WO1998036835A1 Jaw crusher
08/27/1998DE19706827A1 Backenbrecher Jaw Crusher
08/11/1998US5791573 Crushing-breaking apparatus
07/1998
07/29/1998EP0854753A1 Device for crushing solid materials
06/1998
06/30/1998US5772135 Jaw crushers
06/23/1998US5769341 Stabilized crushing device
06/23/1998US5769334 Hard and softer materials are crushed at the respective high efficiencies of crushing
06/17/1998CN1184820A Suspension type polytetrafluorethylene special bruiser
06/16/1998US5765769 Method for adjustment of jaw crusher toggle block, and device used therein
05/1998
05/13/1998EP0841445A1 Concrete crusher
05/12/1998US5749530 Method for operating an eccentric jaw crusher
04/1998
04/28/1998US5743476 Concrete crusher
04/22/1998EP0837203A1 Stabilized crushing device
04/14/1998US5738289 Crusher
04/07/1998US5735471 Cooling tire segments to brittle glass-like state, fracturing segments by bending, separating wires, cords
03/1998
03/18/1998EP0677627B1 Shredding device
03/10/1998US5725166 Swing type crusher
03/04/1998EP0826421A2 Improvements in or relating to crushing machines
02/1998
02/25/1998CN1174098A Sieving crusher
02/18/1998CN2274528Y Vibration crasher with oblique jaw curved chamber
02/11/1998CN2274097Y Double-cavity jaw-roller type fine disintegrating machine
02/04/1998EP0822006A1 Device for adjusting the crushing clearance of a jaw crusher
01/1998
01/21/1998EP0819026A1 Process for finely crushing grinding stock
01/07/1998EP0680378B1 A cantilevered swing jaw crushing apparatus
11/1997
11/27/1997WO1997044136A1 A crushing process
11/27/1997CA2255552A1 A crushing process
11/20/1997DE19619411A1 Machine for treatment of mineral material e.g. stone for tiles
11/20/1997DE19618621A1 Crushing and classification machine for solid lumpy material
11/12/1997CN2267093Y Improved jaw crusher
10/1997
10/09/1997WO1997036683A1 Outlet clearance adjustment mechanism of jaw crusher
10/08/1997EP0756521A4 Jaw crushers
10/01/1997EP0798421A2 Crusher
09/1997
09/24/1997CN2262947Y Bidirectional rack-arranging jaw crusher toothed plate
09/24/1997CN1035929C Cantilevered swing jaw crushing apparatus
08/1997
08/26/1997US5660337 Crushing machine with jaws, particularly adapted to the recycling of materials
07/1997
07/30/1997EP0583297B1 Method of and apparatus for fine, very fine, and microfine comminution of materials having brittle behavior
07/02/1997CN2257215Y Crusher
06/1997
06/26/1997DE19653564A1 Crushing machine, e.g. for crushing reinforced concrete
05/1997
05/27/1997CA2065506C Method and apparatus for fragmenting a block of frozen vegetable tissue
05/21/1997CN1150063A Swinging crusher
05/20/1997US5630555 Rock crusher
05/14/1997EP0773067A1 Method for operating an eccentric jaw crusher
05/14/1997EP0773066A1 A method for operating an eccentric jaw crusher
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