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Gyratory Crushers Patent

mantle position indicator for crusher mining

mantle position indicator for crusher mining

Gyratory Crusher Mantles greenrevolution. mantle position indicator for crusher Mining. Feb 01, 2013 Gyratory crushers are designated in size either by the gape and mantle diameter or by the size of the receiving opening. . and then fall to a lower position . More detailed Analytics for US Patent No. 4,206,881, Cone crusher .

Gyratory Crusher an overview ScienceDirect Topics

Gyratory Crusher an overview ScienceDirect Topics

The gyratory crusher can, just like a jaw crusher, accept boulder sizes close to 1.5 m for the largest equipment.. This crusher can handle products with a Mohs hardness that is not necessarily less than 5. As is the case for jaw crushers, there is not any mutual sliding on grinding surfaces, but simply rolling of the nut on concaves.

Cone Crusher Vertical Crusher Patent

Cone Crusher Vertical Crusher Patent

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 all mining and quarrying, either underground or open pit, was done by hand tonnages generally were small and product ...

Oil pump pf a crusher

Oil pump pf a crusher

Patent US2342371 - Gyratory crusher - Google Patents. Such gear pump is driven by rotation of the crusher eccentric and is operative to pump lubri .eating oil to bearing surfaces of the Crusher only when the crusher... More details Get Price

Gyratory Crusher Drive End Seal

Gyratory Crusher Drive End Seal

Patent US2484971 - Gyratory crusher with lubricated dust seal ... In the design of gyratory crushers, a major problem has been the effective ... Fixed to the lower end of the eccentric is a bevel gear l6 engaged by a bevel gear ll fixed ..... crusher with labyrinth seal between eccentric drive and crushing cone.

US Patent for Gyratory crusher hydraulic pressure relief

US Patent for Gyratory crusher hydraulic pressure relief

Oct 17, 2019 Justia Patents With Overload Release Means US Patent for Gyratory crusher hydraulic pressure relief valve Patent Patent 11,103,874 Gyratory crusher hydraulic pressure relief valve Oct 17, 2019 - SANDVIK INTELLECTUAL PROPERTY AB

GYRATORY CRUSHER MANTLEBOWL STRUCTURE

GYRATORY CRUSHER MANTLEBOWL STRUCTURE

1. An improved mating mantle-bowl structure for a crusher wherein a drive unit provides a gyratory movement between said mantle-bowl structure to afford a crushing action, comprising a mantle defined as a figure of revolution and including an externally defined conical section of substantially linear external taper and an external throat portion thereabove, said mantle comprising a base metal ...

NEW Patent CD for Antispin method and

NEW Patent CD for Antispin method and

Amazon.com NEW Patent CD for Anti-spin method and apparatus for conicalgyratory crushers Other Products Everything Else

NEW Patent CD for Gyratory crusher

NEW Patent CD for Gyratory crusher

Amazon.com NEW Patent CD for Gyratory crusher mainshaft Other Products Everything Else. Skip to main content.us. Hello Select your address All Hello, Sign in. Account amp Lists Account Returns amp Orders. Cart All. Best Sellers Prime Customer Service Todays Deals New ...

US6520438B2 Gyratory crusher mainshaft Google Patents

US6520438B2 Gyratory crusher mainshaft Google Patents

A gyratory crusher uses a new head nut attachment apparatus. The gyratory crusher has a shell, a shaft disposed within the shell, a mantle covering a portion of the shaft, a head nut located above the mantle, and a sleeve between the head nut and the shaft. The sleeve is maintained in position on the shaft by means of a tapered contact surface between the sleeve and the shaft, and the head nut ...

US3924815A Gyratory crusher Google Patents

US3924815A Gyratory crusher Google Patents

The screws are upset by an axial force applied thereto by the crusher member so as to protect the stop nut, sleeve or crusher shaft from damage due to such force. Description. United States Patent...

US Patent for Antispin dust seal for cone and gyratory

US Patent for Antispin dust seal for cone and gyratory

A dust seal for a cone crusher or gyratory crusher and a cone crusher or gyratory crusher are provided, wherein the crusher includes a stationary part having a dust collar, and a crusher head which is supported so as to be rotatable relative to the stationary part in a crushing direction of rotation and in an idling direction of rotation which is opposite to the crushing direction of rotation.

Crushing Traces from the manuscript 187 Equipment

Crushing Traces from the manuscript 187 Equipment

Sep 05, 2021 Then, in 1881, Philetus W. Gates was granted a patent on a machine which included in its design all of the essential features of the modern gyratory crusher. The first sale on record antedates the patent by several months, a No. 2 crusher, sold to the Buffalo Cement Co. in 1880.

gyratory crusher main structure

gyratory crusher main structure

WO2014019765A3 - Gyratory crusher main shaft sleeve ... A shaft sleeve 114 for friction fitting over an uppermost end 113 of a crusher shaft 107. The sleeve comprises an elongate axial ... It is noted, however, that even this patent teaches a frame which includes cast members, in particular, this patent

The Gibson Gyratory Crusher Project

The Gibson Gyratory Crusher Project

Patent Information The Gibson Gyratory Crusher serial 217,750 was produced by W. W. Gibson and patented on June 22, 1920. I obtained information from the Internet on the United States Patent Office of the patent that discusses the construction of the mill along with pictures of the crushers parts.

2 GYRATORY CRUSHERS

2 GYRATORY CRUSHERS

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 all mining and quarrying, either underground or open pit, was done

CA2914984C Gyratory crusher topshell assembly Google

CA2914984C Gyratory crusher topshell assembly Google

A gyratory crusher topshell assembly comprising a topshell having an annular wall extending around a longitudinal axis, the wall terminated at an axially upper end by an annular rim and having a radially inward facing surface with an axially upper region positioned radially closer to the axis than an axially lower region a plurality of first abutment regions provided at or projecting from the rim and spaced

GYRATORY CRUSHER MANTLEBOWL STRUCTURE

GYRATORY CRUSHER MANTLEBOWL STRUCTURE

1. An improved mating mantle-bowl structure for a crusher wherein a drive unit provides a gyratory movement between said mantle-bowl structure to afford a crushing action, comprising a mantle defined as a figure of revolution and including an externally defined conical section of substantially linear external taper and an external throat portion thereabove, said mantle comprising a base metal ...

Gyratory cone crusher US Patent Search

Gyratory cone crusher US Patent Search

Cone Crusher Patent Description. FIELD OF THE INVENTION This invention relates to crushing devices for crushing materials such as rock, building materials and ore and, more particularly, to a gyratory cone crusher. BACKGROUND TO THE INVENTION Various types of gyratory cone crushers are currently in use although they display inherent deficiencies.

Us Patent Gyratory Cone Crusher Cone Crusher

Us Patent Gyratory Cone Crusher Cone Crusher

Gyratory Crusher Lokomo Oy Freepatentsonlinecom. One gyratory crusher of the type mentioned above is known from Finnish Patent Publication No. 55452. In the present invention the adjusting piston of the crusher is used as a radial bearing of the crusher.

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