Conical crusher

Details Conical crusher Conical crusher

1980-10-14

1984-10-23

Goldberg, Howard N.

Solid material comminution or disintegration

Apparatus

Cooperating comminuting surfaces

241285R, B02C 204

Patent

active

044783736

ABSTRACT:
A crusher of the conical type has a spherical bearing arrangement for supporting the head assembly on a stationary shaft. Included are tramp release means for automatically opening the crusher throat when tramp material is encountered and for jacking open the throat under nonoperating conditions.

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patent: 3966130 (1976-06-01), Doty
patent: 3985308 (1976-10-01), Davis
patent: 4168036 (1979-09-01), Werginz
patent: 4198003 (1980-04-01), Polzin
Pegsontelsmith Autocare, 1977.

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