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patent for cone inertia crusher - Search

US4073446A Inertia cone crusher Google Patents

The inertia cone crusher comprises a shell interconnected through vibration dampers to a crusher base and the shell carrying a crushing bowl which accommodates a breaking head. The shaft of the breaking head carrying an out-of-balance weight having its own rotation drive and axial support. The crusher shell also accommodates a countershaft which is a component of the out-of-balance weight drive.

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US4844362A Cone crusher Google Patents

A cone crusher includes outer and inner cones (2, 3) with a discharge slot (5) between them, a shaft (7) of the inner cone (3), a means for adjusting the size of the discharge slot (5) and a means for imparting gyrations to the inner cone (3). The means for adjusting the size of the discharge slot (5) is a reciprocation mechanism (12) and the means for imparting gyrations to the inner cone is

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Inertia cone crusher Vsesojuzny, Nauchno-issledovatelsky

Also known in the art is an inertia cone crusher comprising a housing, an outer cone secured in the housing, an inner cone mounted concentrically with the outer cone on a spherical support for rotation about its axis and gyratory motion about the axis of the outer cone, a shaft of the inner cone, a cylindrical bearing bush carrying an

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CN105251560A patents.google

CN105251560A Positive pressure dedusting structure for cone crusher Google Patents Positive pressure dedusting structure for cone crusher Download PDF Info Publication number Inertia cone crusher and method of balancing such crusher CN203678432U (en) * 2014-01-04: 2014-07-02

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EP0022232A1 Cone crusher Google Patents

A cone crusher for crushing stones comprises an outer shroud (1) housing a shaft (3) driven of conical swinging motion at the middle portion whereof there is provided a crushing or milling cone (5), cooperating with a shroud conical ring (6) to define an upward widening space therebetween, a rotating bush (10) being provided for housing a hydraulic piston (12) supporting, through an axial

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Device for mounting the breaking cone of an inertia crusher

The device for mounting the breaking cone of an inertia crusher has a crushing bowl 1 (FIG. 1) and a breaking cone 2 accomodated therewithin. The device comprises a shell 3 (FIG. 2), in the top portion of which there is mounted a spherical support 4 provided with a central cylindrical hole 5 to receive a shaft 6 of the breaking cone 2.

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WO2000021671A1 Eccentric cone crusher having

An eccentric cone crusher (10) having multiple counterweights (166, 170). More particularly, the present invention provides a cone crusher (10) including a frame (14), a crusher head (26) for eccentric rotation about an axis (78), an eccentric member (22) supporting the crusher head (26) and having a center of gravity off the axis of eccentric rotation, and at least two counterweights (166

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US3219287A Means for compensating the inertia forces

US3219287A US30094463A US3219287A US 3219287 A US3219287 A US 3219287A US 30094463 A US30094463 A US 30094463A US 3219287 A US3219287 A US 3219287A Authority US United States Prior art keywords jaw compensating movable jaw crusher inertia forces Prior art date 1962-08-11 Legal status (The legal status is an assumption and is not a legal conclusion.

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US3305181A Gyratory crushers Google Patents

In the embodiment illustrated in FIGURE 1, shaft 1 of the gyratory crusher, which supports the crusher cone 2 cooperating with the crusher ring 3 is integral with the piston of a hydraulic jack 4 the body of which is supported so as to be able to pivot in all directions on the top of the upper cross-piece of the crusher (not illustrated), the

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EP0093069A2 Anti-spin device for cone crusher

Anti-spin device for a gyrating rock crusher including a stationary spindle (62) and a crusher head (36) driven by an eccentric (20) and running in a stationary crusher bowl (48). A clutch member (70) having a square cross-section fastened to the top of the spindle (62), and a polyurethane body (80) is fastened to the crusher head (36) and having a square opening (81) receiving the clutch

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US Patent Application for TRAMP MATERIAL INDICATION Patent

May 29, 2012 FIG. 1 illustrates an inertia cone crusher 1 in accordance with one embodiment of the present invention. The inertia cone crusher 1 comprises a crusher frame 2 in which the various parts of the crusher 1 are mounted. The crusher frame 2 comprises

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Device for adjusting an inertia cone crusher discharge gap

A device for adjusting an inertia cone crusher discharge gap comprises an angle sensor responsive to deflection of the breaking head axis from the vertical and generating a signal used to control an actuator providing vertical displacement of a crushing bowl of the crusher with respect to the breaking head thereof to change the size of the discharge gap.

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Cone crusher Svedala-Arbra AB

Device for clamping the adjustment ring of a cone crusher: 1984-08-07: Ivanov et al. 4272030: Device for adjusting an inertia cone crusher discharge gap: 1981-06-09: Afanasiev et al. 241/210: 1936728: Device for crushing and pulverizing ore and other refractory material: 1933-11-28: McCaskell

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patent cone crusher

US4655405A Inertia cone crusher Google Patents. An improved cone crusher wherein raw material is crushed between a gyrating mantle and a bowl liner above the mantle. Space between the mantle and the bowl liner is adjusted by moving the bowl liner upward, and the adjusting movement is automatically performed by hydraulic pressure applied

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Eccentric Gyratory Sleeve Below Gyratory Member Patents

Nov 10, 2015 Abstract: A method and apparatus for counteracting spin of the crusher head on cone or gyratory crushers is provided. An annular rubber muscle element is secured relative to said bowl frame and positioned between the bowl frame and a surface of the head, and which can be selectively placed into contact under pressure with the surface of the head to prevent spin during start up but which is

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Material Crushing Cavity Structure and Method for

The embodiments of the present invention provide a crushing cavity structure for the technical field of crushing cavities of cone crushing equipment. The crushing cavity structure

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Gyratory crusher LOKOMO OY

This invention concerns a gyratory crusher and especially concerns the mounting of its spindle shaft by bearings and an adjusting piston . In the context of this invention, by gyratory crusher is meant all spindle and cone crushers that operate on an adjusting principle, where crushing takes place between two, in general, conical crushing heads.

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usa patent gyratory cone crusher

Justia Patents Gyratory Or Planetary Movement US Patent for Gyratory cone crusher Patent (Patent # 8,622,331) Gyratory cone crusher . Apr 28, 2011. 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

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Feeder crusher S & S Corporation

What is claimed is: 1. A feeder-crusher machine for use in low clearance mines comprising an elongated low-profile body supported from the ground on traction means so as to be movable along the ground longitudinally, said body having side walls and a bottom and including, in end-to-end relationship along the length of the machine, a receiving section, a crushing section and a discharge section

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RHODAX® INERTIAL CONE CRUSHER Oretec

The Rhodax® is an inertial cone crusher. The bowl sub-assembly (bowl) consists of a frame supporting the bowl liner. The cone sub-assembly (cone) consists of a structure supporting a vertical shaft and the cone (head), protected by the mantle. The cone is suspended

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Cone Crusher Vertical Crusher Patent,

Device for adjusting an inertia cone crusher discharge gap . What is claimed is: 1 A device for adjusting a discharge gap in an inertia cone crusher comprising a breaking head having a shaft, an outofbalance weight coupled mechanically with said shaft and rotatable around the vertical axis of said crusher, and a crushing bowl installed above said breaking head and capable of vertical

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Burning ring and head nut connection for gyratory crusher

The invention is a head nut assembly for a gyratory crusher machine. The head nut assembly includes a head nut and a burning ring coupled together using a key system. The head nut assembly is threaded onto a shaft and is tightened to hold a mantle in place on the shaft. In particular, the burning ring portion of the assembly is welded to the

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Inertial Cone Crusher Crusher Mills, Cone Crusher, Jaw

The Biggest Feature of Inertia Cone Crusher Research stone . A cone crusher is generally used as a secondary crusher in a crushing circuit. Pre-crushed product (usually 3in minus depending on the cone crusher model) is fed .

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mining inertia crusher

The cone crusher is an indispensable equipment in complex ore mineral processing and a variant of the cone crusher is the inertia cone crusher. A real-time dynamic model based on the multibody dynamic and discrete element method is established to analyze the performance of the inertia cone crusher.

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US Patent Application for TRAMP MATERIAL INDICATION Patent

May 29, 2012 FIG. 1 illustrates an inertia cone crusher 1 in accordance with one embodiment of the present invention. The inertia cone crusher 1 comprises a crusher frame 2 in which the various parts of the crusher 1 are mounted. The crusher frame 2 comprises

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Method of controlling the operation of a cone crusher US

An example of a cone crusher can be found in EP 2 116 307 disclosing a cone crusher of the inertia cone crusher type. Material to be crushed is fed from a feeding hopper into a crushing chamber formed between an outer crushing shell, which is mounted in a frame, and an inner crushing shell, which is mounted on a crushing head.

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Cone crusher Svedala-Arbra AB

What we claim and desire to secure by Letters Patent is: 1. A cone crusher comprising a shaft mounted in a frame for gyratory oscillating movement, a rotor rotatably mounted on the shaft, and a drive adapted to rotate the rotor on said shaft, said rotor having an out-of-balance weight so that the rotation of the rotor in conjunction with centrifugal force sets the shaft in a gyratory

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Cone crusher and method of preparing cone crusher for

Cone Crusher Patent Claims. The invention claimed is: 1. A cone crusher comprising: an outer crushing shell and an inner crushing shell forming between them a crushing gap, the outer crushing shell being supported on an upper frame member in threaded engagement with a lower frame member, said threaded engagement being configured for adjusting

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Patents Assigned to TON Intellectual Property AB

Feb 24, 2017 Drive mechanism for an inertia cone crusher Patent number: 11007532 Abstract: A drive mechanism for an inertia cone crusher having a drive transmission to rotate an unbalanced mass body within the crusher and to cause a crusher head to rotate about a gyration axis at a tilt angle formed by an axis of the crusher head relative to the gyration axis.

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Method and apparatus for adjusting the gap width of a cone

A method and apparatus for adjusting the gap width between a rotatable crusher cone and a crusher housing includes determining a reference position of the crusher cone relative to the crusher housing, storing a first quantity representative of the reference position, rotating the crusher cone, moving the crusher cone to the reference position, moving the crusher cone from the reference

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A Dynamic Model of Inertia Cone Crusher Using the Discrete

The cone crusher is an indispensable equipment in complex ore mineral processing and a variant of the cone crusher is the inertia cone crusher. A real-time dynamic model based on the multibody dynamic and discrete element method is established to analyze the performance of the inertia cone crusher. This model considers an accurate description of the mechanical motions, the nonlinear contact

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A Dynamic Model of Inertia Cone Crusher Using the Discrete

The cone crusher plays a vital role in mineral processing, which has been used widely in medium and fine crushing stages in mineral processing comminution operations [1]. As a variant of the cone crusher, the inertia cone crusher is an extra performance crushing

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A Dynamic Model of Inertia Cone Crusher Using the Discrete

It could be replaced by “The cone crusher is one of the indispensable equipment in complex ore mineral processing and a variant of the cone crusher is the inertia crusher”. Point 2: In order to facilitate interpretation, report p-value instead of F value in Table 3.

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US Patent Application for MINERAL BREAKER Patent

Aug 29, 2014 A mineral breaker is described having a breaker unit (1) with at least one rotary drive shaft (15), a rotary electric motor (13), and a drive gear box (17). The breaker unit drive shaft is coupled for rotation to an output shaft of the drive gear box, the rotary electric motor is coupled to rotatably drive an input shaft of the main drive gear box.

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Feeder crusher S & S Corporation

What is claimed is: 1. A feeder-crusher machine for use in low clearance mines comprising an elongated low-profile body supported from the ground on traction means so as to be movable along the ground longitudinally, said body having side walls and a bottom and including, in end-to-end relationship along the length of the machine, a receiving section, a crushing section and a discharge section

get price

Eccentric Gyratory Sleeve Below Gyratory Member Patents

Nov 10, 2015 Abstract: A method and apparatus for counteracting spin of the crusher head on cone or gyratory crushers is provided. An annular rubber muscle element is secured relative to said bowl frame and positioned between the bowl frame and a surface of the head, and which can be selectively placed into contact under pressure with the surface of the head to prevent spin during start up but which is

get price

Material Crushing Cavity Structure and Method for

The embodiments of the present invention provide a crushing cavity structure for the technical field of crushing cavities of cone crushing equipment. The crushing cavity structure

get price

inertia cone crusher project

US4073446A Inertia cone crusher Google Patents. The inertia cone crusher comprises a shell interconnected through vibration dampers to a crusher base and the shell carrying a crushing bowl which accommodates a breaking head. The shaft of the breaking head carrying an out-of-balance weight having its own rotation drive and axial support.

get price