Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces
Patent
1997-01-21
1998-09-08
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
Cooperating comminuting surfaces
241216, B02C 204
Patent
active
058033823
ABSTRACT:
A gyratory crusher having a frame with a lower frame portion, a crusher head, a mounting mechanism for pivotally and gyrationally mounting the crusher head on the lower frame portion such that the crusher head operably gyrates between a closed side setting and a corresponding open side setting, a seal mechanism for operably protecting the mounting mechanism. The seal mechanism includes a flexible member having an outer edge, sealingly connected to the crusher head, and an inner edge, sealingly connected to the lower frame portion by an outer bearing race secured to the inner edge, an inner bearing race secured to the lower frame portion, and bearing balls captured between the outer and inner bearing races. The flexible member may have a single wall structure with a corrugation-like configuration, or a double wall structure with an inflatable bladder therebetween.
REFERENCES:
patent: 464463 (1891-12-01), McCully
patent: 2134876 (1938-11-01), Hull et al.
patent: 3080126 (1963-03-01), Kueneman et al.
patent: 4179076 (1979-12-01), Barrot et al.
patent: 4192472 (1980-03-01), Johnson
patent: 4391414 (1983-07-01), Reiter
Alford Peter
Clark Roger M.
Ganser, IV William A.
Henry Donald W.
Hunt Mark
Cedarapids Inc.
Rosenbaum Mark
LandOfFree
Gyratory crusher having corrugation-like-seal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gyratory crusher having corrugation-like-seal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gyratory crusher having corrugation-like-seal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1274630