US PATENT SUBCLASS 241 / 269
.~.~.~.~.~ Means actuating pivot of serial links

Current as of: June, 1999
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241 /   HD   SOLID MATERIAL COMMINUTION OR DISINTEGRATION

*  DD  APPARATUS {41}
198.1  DF  .~ Cooperating comminuting surfaces (e.g., jaw crusher) {5}
262  DF  .~.~ Reciprocating surface or surfaces {3}
264  DF  .~.~.~ Oscillating comminuting surface {4}
268  DF  .~.~.~.~ Serial pivoted links type actuator or link with lever type actuator (e.g., toggle type) {1}
269.~.~.~.~.~ Means actuating pivot of serial links

DEFINITION

Classification: 241/269

(under subclass 268) Apparatus in which there is provided means acting upon the pivotal connection between the plural serial links to impart movement to it and thus change the inclination of the links to oscillate the comminuting surface.

(1) Note. In most of the patents included here, the pivot actuating means is an eccentric which drives a pitman member that is interposed between the adjacent ends of the links and forms the pivotal connection thereof.