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Gyratory cone crusher US Patent Search

2018-9-5  Cone Crusher Patent Abstract A gyratory cone crusher 10 includes a support frame 12 having a vertical axis X and a receiving formation 14 mounted rigidly in the frame 12, a central vertical axis of the receiving formation 14 being in line with vertical axis X. A crushing head 16 is slideably engaged with the receiving formation 14 and has a

US5115991A Gyratory cone crusher Google Patents

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 defining a first crushing surface which is adapted to gyrate relative a second crushing surface included within an upper bowl assembly attached to the main frame.

Gyratory cone crusher with skewed non US Patent

2018-9-5  Cone Crusher Patent Abstract A gyratory cone crusher with a conehead centerline and a main centerline being skewed and non-coplanar with respect to each other. The conehead exhibits an elliptical movement path which results in faster throughput and enhanced cubicity performance. Cone Crusher Patent Claims. I claim: 1.

US4467971A Gyratory cone crusher Google Patents

A gyratory cone crusher of the type having a crusher head assembly mounted on an intermediate member supported for rotary motion on a shaft to produce gyratory motion of the crusher head assembly within a bowl assembly. The intermediate member including a skirt surrounding the shaft and a stub shaft of reduced diameter extending upward above the shaft.

Us Patent Gyratory Cone Crusher feuerwehr

Cone Crusher Hydraulic Gyratory Crusher. Gyratory crusher applications breaker technology ltd the gyratory crusher is located at the bottom of the rock boxaterial is crushed between the eccentrically mounted rotating crushing cone and the fixed, tapered crushing throathe rockbreaker is typically mounted in-line with the upper support of the rotating cone called the spider.May 06, 2017 Patent

Hydraulic circuit and method for controlling a

2018-9-5  The present disclosure relates to method for operating a gyratory cone crusher, wherein the crusher comprises an inner crusher shell and an outer crusher shell, defining a crusher gap, wherein the crusher gap size is maintained using at least one hydraulic cylinder, and wherein hydraulic liquid is evacuated from the cylinder in case the

US5350125A Cone crusher with peripherally driven

A conical crusher head of a gyratory cone crusher is supported by a spider arm cradle. Radially disposed and circumferentially evenly spaced spider arm type support members of the cradle extend outwardly through an annular material discharge path in the lower portion of the crusher and through the generally cylindrical frame of the crusher.

Patents Assigned to USA, LLC Justia Patents

2007-6-19  Gyratory cone crusher with skewed non-co-planar conehead and main crusher centerlines Patent number: 7810749 Abstract: A gyratory cone crusher with a conehead centerline and a main centerline being skewed and non-coplanar with respect to each other.

2. GYRATORY CRUSHERS

2017-4-19  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 developed

PROCESS DUTY EFFECT ON THE VIBRATION GYRATORY

2019-7-19  Key words: Vibration gyratory-cone crusher, Power balance equation, Maximum power, Viscous resistance, process duty ABSTRACT This paper studies the effect of milled material on the dynamics and stability of the vibration gyratory-cone crusher where the body and milling cone oscillations are excited by two