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Class Information
Number: 241/275
Name: Solid material comminution or disintegration > Apparatus > Stationary comminuting surface or material bed > Centrifugal projection of material
Description: Apparatus in which the centrifugal force generated by a material engaging rotating member projects or urges the material against the stationary surface or material bed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7427042 |
Wear tip for rotary mineral breaker |
Sep. 23, 2008 |
| 7416146 |
Wear resistant center feed impact impeller |
Aug. 26, 2008 |
| 7350725 |
Crusher and a method of crushing material |
Apr. 1, 2008 |
| 7322536 |
Control system |
Jan. 29, 2008 |
| 7311584 |
Abrasive throwing wheel and improved blade assembly |
Dec. 25, 2007 |
| 7300009 |
Member for holding a wear part of a crusher |
Nov. 27, 2007 |
| 7284721 |
Impactor anvil |
Oct. 23, 2007 |
| 7257876 |
Holder for a wear part of a crusher |
Aug. 21, 2007 |
| 7243869 |
Distribution structure, vertical shaft impact crusher having the distribution structure and method of fabricating the distribution structure |
Jul. 17, 2007 |
| 7234393 |
Industrial nutcracker |
Jun. 26, 2007 |
| 7229037 |
Comminution apparatus |
Jun. 12, 2007 |
| 7207513 |
Device and method for comminuting materials |
Apr. 24, 2007 |
| 7207504 |
Grinder |
Apr. 24, 2007 |
| 7204438 |
Impact crushing apparatus for grain |
Apr. 17, 2007 |
| 7090159 |
Invertible center feed disk for a vertical shaft impact crusher |
Aug. 15, 2006 |
| 7077348 |
Vertical shaft impactor with suspended impeller |
Jul. 18, 2006 |
| 7055769 |
Collider |
Jun. 6, 2006 |
| 7051964 |
Strengthening plate and method for the use thereof |
May. 30, 2006 |
| 7040562 |
Rotating feed distributor |
May. 9, 2006 |
| 7036759 |
Autogenous rotor |
May. 2, 2006 |
| 7028936 |
Wear bars for impellers |
Apr. 18, 2006 |
| 6974096 |
Mill with streamlined space |
Dec. 13, 2005 |
| 6966511 |
Crusher rotor |
Nov. 22, 2005 |
| 6923391 |
Pulverizer |
Aug. 2, 2005 |
| 6874714 |
Rotary mineral breakers |
Apr. 5, 2005 |
| 6802466 |
Device for synchronously and symmetrically making material collide |
Oct. 12, 2004 |
| 6786436 |
Method and installation for guiding material in a single essentially predetermined stream |
Sep. 7, 2004 |
| 6783092 |
Rock crushers |
Aug. 31, 2004 |
| 6719229 |
Crusher |
Apr. 13, 2004 |
| 6631861 |
Grinding device for resin composition |
Oct. 14, 2003 |
| 6601789 |
Rock crusher impact shoe |
Aug. 5, 2003 |
| 6588692 |
Throw shoe for centrifugal-type crushers |
Jul. 8, 2003 |
| 6572040 |
Coal grinding, cleaning and drying processor |
Jun. 3, 2003 |
| 6554215 |
Wear protection for tables for centrifugal impact crushers |
Apr. 29, 2003 |
| 6416000 |
Rotor flow matching to mineral breaking chamber |
Jul. 9, 2002 |
| 6405953 |
Impeller shoe for an impact crusher |
Jun. 18, 2002 |
| 6401798 |
Rotating drum for reclaiming molding sand and molding sand reclaiming apparatus |
Jun. 11, 2002 |
| 6382536 |
Rotary mineral breaker rotor bed contouring |
May. 7, 2002 |
| 6286771 |
Two-stage micronizer for reducing oversize particles |
Sep. 11, 2001 |
| 6227472 |
Stonecrusher with externally adjustable anvil ring |
May. 8, 2001 |
| 6179231 |
Method and apparatus for comminuting solid particles |
Jan. 30, 2001 |
| 6179234 |
Impeller mounting system for centrifugal impact crusher |
Jan. 30, 2001 |
| 6171713 |
Iron alloy member and method |
Jan. 9, 2001 |
| 6149086 |
Shoe mounting bracket for a vertical shaft impact crusher and liner for same |
Nov. 21, 2000 |
| 6070820 |
Table reinforcing ring for a vertical shaft impact crusher |
Jun. 6, 2000 |
| 6070818 |
Mineral crusher having a retractable collection member |
Jun. 6, 2000 |
| 6032889 |
Rock crusher (balance and pins) |
Mar. 7, 2000 |
| 6007010 |
Centrifugal grinder |
Dec. 28, 1999 |
| 6003796 |
Self-lubricating vertical shaft impact crusher |
Dec. 21, 1999 |
| 5976043 |
Apparatus for increasing wear life of machine members |
Nov. 2, 1999 |
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