A gyratory crusher (10) comprises a crushing head (22), which is arranged rotatably on a substantially vertical shaft (18) and on which a first crushing shell (30) is mounted, and a frame (12), on which a second crushing shell ...
Prior art keywords crusher post bearing head frame Prior art date 1966-03-28 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation ...
Patent US5810269 - Gyratory crusher - Google Patents
A gyratory crusher for crushing frangible or friable material where the crushing head is supported for drive in gyratory movement within the bowl, in which the head gyrates on a gyratory axis which is inclined with respect to ...
Patent US1754895 - Gyratory crusher - Google Patents
April 15, 1930- J. E. KENNEDY 1,754,895 . A GYRATORY CRUSHER INVENTOR I5 kennen( Patented Apr. 5, 1.930 . u UNITED STATES JOSETH E. KENNEDY, F NEW' YORK, N. Y. GYRATORY CRUSHER Application led Januaryl, 1928. Serial No. 248,339.
A gyratory crusher for crushing frangible or friable material where the crushing head is supported for drive in gyratory movement within the bowl, in which the head gyrates on a gyratory axis which is
Patent WO2001058594A1 - Concaves for gyratory crusher - Google Patents
In one embodiment, concaves (10) for gyratory crushers are formed in a trapezoidal or triangular shape to achieve essentially three point contact with an external shell (2) of the gyratory crusher. In a further embodiment ...
Patent US5115991 - Gyratory cone crusher - Google Patentsuche
The present invention relates to a gyratory cone crusher having an eccentric member mounted within a lower main frame for rotational motion relative thereto. Disposed within the eccentric member is a crusher head assembly ...
Patent WO2001058594A1 - Concaves for gyratory crusher - Google Patents
In one embodiment, concaves (10) for gyratory crushers are formed in a trapezoidal or triangular shape to achieve essentially three point contact with an external shell (2) of the gyratory crusher. In a further embodiment ...
A gyratory crusher of the type including a frame with a bowl mounted on the frame and a head cooperable with the bowl in crushing operations. The head is rotatably mounted on an eccentric which is dri
Patent US5115991 - Gyratory cone crusher - Google Patentsuche
The present invention relates to a gyratory cone crusher having an eccentric member mounted within a lower main frame for rotational motion relative thereto. Disposed within the eccentric member is a crusher head assembly ...
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US Patent # 5,810,269. Gyratory crusher - Patents. A gyratory crusher for crushing frangible or friable material where the crushing head is supported for drive in gyratory movement within the bowl, in which the head ...
Gyratory Crusher Patent. History - MQP ... Crusher - Wikipedia A gyratory crusher is similar in basic concept to a jaw crusher, consisting of a concave surface and a conical head; both surfaces are typically lined with ...
2. GYRATORY CRUSHERS - Metallurgist & Mineral Processing Engineer
CRUSHING 2. GYRATORY CRUSHERS The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were ...
US Patent # 7,338,000. Shell for a gyratory crusher and a gyratory crusher - Patents
An inner shell, which is intended for use in a gyratory crusher and which during crushing will rotate around its own center axis in a first direction, has at least one additional crusher surface. The
Gyratory Crusher Patent. History - MQP ... Crusher - Wikipedia A gyratory crusher is similar in basic concept to a jaw crusher, consisting of a concave surface and a conical head; both surfaces are typically lined with ...
Patent US5580003 - Method for controlling a gyratory crusher - Google Patentsuche
A gyratory crusher has two crushing shells (4, 5) defining between them a crushing gap (6). In operation, the crushing gap is adjusted as a function of the determined crushing-shell wear calculated on the basis of reference ...
March 21, 1961 H, RUMPEL JAW CRUSHER LUBRICATION Filed June 25, 1958 3 Sheets-Sheet 1 *I H W INVENTOR. M wzzwmieew HTTORNEVS $4 BY we March 21, 1961 H. H. RUMPEL JAW ...
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