crusher,gyratory crushers patent

A gyratory crusher includes an anti-spin mechanism which couples a lower end of the eccentric shaft of the crusher to the stationary frame of the crusher so as to prevent the eccentric shaft and associated crushing head from spinning when the crusher is not subject to a crushing load

Us8033491b2 top service gyratory crusher google patents the apparatus is a gyratory crusher in which all the wear parts can be removed and replaced from the top of the crusher thus eliminating the need to remove large heavy parts from below the crusher this is accomplished by constructing the crusher so that the eccentric and the piston

A gyratory crusher has a crushing head fixedly attached to an upper portion of a substantially vertical shaft on which crushing head a first crushing shell is mounted and a frame on which a second crushing shell is mounted the second crushing shell defines together with the first crushing shell a crushing gap the gyratory crusher has a space adapted to contain liquid

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 cc cone crusher nmsindustries product our products cover crushers grinding mills screens feeders

Gyratory cone crusher appliions politisches salzland australian cone crusher patent appliions us patent application for cone crusher patent application a cone crusher is disclosed with a bowl having a concave liner a head having a mantle and which is capable of carrying out gyratory movement within the bowl so that the concave liner and the man

Development of cone crushers the cone crusher also known as the rotary crusher gyratory crusher is a coarse crusher suitable for use in factories with large production volumesit mainly includes py type hp type and h type cone crusher when the cone crusher machine is working the motor drives the eccentric sleeve to rotate through the pulley and the bevel gear

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

Gyratory crushers generally cost less than $1500 per hour to run while jaw crushers cost less than $200 including electricity (infomine 2008) rules of thumb a 42-inch gyratory crusher produces approximately 24 tons per horsepower-hour (29 tkwh)

In 1881 philters w gates was granted a patent on a machine that included in its design all of the essential features of the modem gyratory crusher an interesting sidelight of these early days occurred in 1883 at meriden connecticut where a contest was staged between a blake jaw crusher and a gates gyratory crusher

They have been a leading supplier of crushers under the traylor brand name since 1905 as a world class supplier of crushing equipment for the mining cement and aggregate industries we offer crushing products and technology with proven names like fuller-traylor abon and buffalo and and are supported by one of the worlds largest crusher

Patent information the gibson gyratory crusher serial 217750 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

This patent pending system and method is for measuring the closed side setting (css) on gyratory crushers this measurement method is used to provide more accurate data and faster data collection times than current methods used today the benefit of using the system is the fact that data can be obtained within minutes

Patent us3931937 breakercrusher google patents 13 jan 1976 2 is a schematic diagram showing the comparison between the breakercrusher machines and method of operation of the present invention read more secondary breakers pit & quarry sep 02 2019 gyratory crusher a gyratory crusher uses a mantle that gyrates or rotates within a

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

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 the gyratory cone crusher of the present invention incorporates the floating bearing arrangement concept into the design but accomplishes this concept by the use of tapered roller bearings only

United states patent 3887143 abstract: a gyratory crusher includes a bowl assembly adjustably positioned relative an annular support ring mounted atop a fixed peripheral frame radial flanges on the bowl are vertically located by shims and retainer brackets containing the flanges which are then interlocked relative the support ring by

Gyratory crushers depicted in us pat nos 3133708 and 2002464 issued to bond and gruender respectively generally show the threaded connection between the bowl of a gyratory crusher and its main frame through a tilting or adjusting ring

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

Us8033491b2 top service gyratory crusher google patents the apparatus is a gyratory crusher in which all the wear parts can be removed and replaced from the top of the crusher thus eliminating the need to remove large heavy parts from below the crusher

This invention relates to improvements in gyratory crushers more particularly to improved mechanism for driving the main shaft of a gyrat6ry crusher crushers of this general type are disclosed in my u s patents nos 1754895 1985098 and 2208639 for example

Example gyratory crushers are described in wo 2008140375 wo 2010123431 us 20090008489 gb 1570015 us pat no 6536693 jp 2004-136252 us pat no 1791584 and wo 2012005651 primary crushers are heavy-duty machines designed to process large material sizes of

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 gyratory crushers scribd hoevedijkzichtnl thyssenkrupp gyratory crushers 2fishygirl on scribd gyratory crusher maintenance manualgyratory crusher is used in quarry as quarry crushing equipment

In 1881 philters w gates was granted a patent on a machine that included in its design all of the essential features of the modem gyratory crusher an interesting sidelight of these early days occurred in 1883 at meriden connecticut where a contest was staged between a blake jaw crusher and a gates gyratory crusher

Gyratory crusher design: how does a gyratory crusher works the in 1881 philetus w gates was granted a patent on a machine which include in its design all of the essential features of the modern gyratory crusher primary gyratory crushersgyratory crusher for mining in china

A method for operating a gyratory cone crusher wherein the crusher comprises an inner crusher shell and an outer crusher shell comprising: defining a crusher gap wherein the crusher gap size is maintained using at least one hydraulic cylinder; evacuating hydraulic liquid from the hydraulic cylinder in case the hydraulic liquid pressure

Basically gyratory crushers consist of a fixed solid conical shell or bowl (also called concaves) and a solid cone within the bowl called a breaking head (figure 51)the breaking head is fixed to a central spindle which is hydraulically suspended or us4467971a gyratory cone crusher google patents

Patent number: 9700898 abstract: an improved gyratory crusher is provided the gyratory crusher comprises an eccentrically rotating mantle lined with a mantle liner a concave lined with a concave liner the concave housing the mantle to provide a crusher chamber and the crusher chamber having a gap

Abstract: a cone crusher is disclosed with a bowl having a concave liner a head having a mantle and which is capable of carrying out gyratory movement within the bowl so that the concave liner and the mantle define a generally annular crushing space and cooperate to exert a crushing action on crushable material in such space and a drive train

Patent information the gibson gyratory crusher serial 217750 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

The innovative jaw gyratory crusher is a unique concept based on the proven and widely used standard gyratory crusher suda says jaw gyratory crushers combine the advantages of both

Ts gyratory crushers are built for strength durability and the ability to adapt to the various requirements of mine operators harder better faster stronger the mark v design builds on these strengths and adds even more power capacity and flexibility we have re-engineered the entire crusher to deliver advanced crushing efficiency with only