cone crusher patents

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EP0022232B1

European Patent Office Prior art keywords shaft piston cone crushing cone crusher Prior art date 1979-07-10 Legal status (The legal status is an assumption and is not a legal conclusion Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed) Expired Application number EP80103691A Other ....

DE1243955B

DE1243955B DEE21517A DEE0021517A DE1243955B DE 1243955 B DE1243955 B DE 1243955B DE E21517 A DEE21517 A DE E21517A DE E0021517 A DEE0021517 A DE E0021517A DE 1243955 B DE1243955 B DE 1243955B Authority DE Germany Prior art keywords cone crusher crusher cone Prior art date 1961-08-11 Legal status (The legal status is an assumption and is not a legal conclusion...

US4391414A

A cone crusher for crushing stones comprises an outer shroud housing a shaft driven of conical swinging motion at the middle portion whereof there is provided a crushing or milling cone, cooperating with a shroud conical ring to define an upward widening space therebetween, a rotating bush being provided for housing a hydraulic piston supporting, through an axial roller bearing, the bottom end ....

S Patent Core Crusher

S Patent Core Crusher Anthem inclined screen ,china cone crusher manufacturer jaw crusher stone,cone crusher patent in south africa ,crusher aggregate equipment for sale ,crusher industri di nepal ,crushing roller mill patent,developed china s first high energy heavy cone,fpo ip research communities,home crushing and screening equipment ,iron core crusher ....

Cone crusher

Cone Crusher Patent Abstract An inertia cone crusher, including an outer crushing shell and an inner crushing shell forming between them a crushing chamber, the inner crushing shell being supported on a crushing head which is attached on a crushing shaft which is rotatable in a sleeve, an unbalance weight being attached to the sleeve, a vertical drive shaft being connected to the sleeve for ....

US4844362A

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 ....

Vibrating cone crusher

Cone Crusher Patent Abstract A vibrating cone crusher is capable of crushing rigid raw materials such as rocks and has a base, a bowl assembly, a transmission assembly, an inertial transmission mechanism and a head assembly The bowl assembly is capable of vibrating and swaying The head assembly is capable of rotating eccentrically When ....

cross section of a cone crusher

Anti-spin system for the head of a cone crusher - Patents Mar 15, 2012 , The anti-spin system is applied to a cone crusher having a structure (10) , 3A represents a ,...

Usa Patent Gyratory Cone Crusher

Usa Patent Gyratory Cone Crusher Gyratory crusher patentatent cone crusher grinding mill chinanited states patent o 3,417,932 gyratory crusher warren ratterson, brookfield, cone crusher and processing plant for mineral material cited by examiner...

Crusher Patent Crusher

Crusher Patent Crusher We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment which can crush all kinds of metal and non-metallic ....

US4976470A

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 evenly to the entire circumference, successfully meeting fluctuation of load and abnormal overload...

Hydraulic circuit and method for ,

Cone Crusher Patent Abstract The present disclosure relates to a method for operating a gyratory cone crusher as well as a hydraulic circuit suitable for carrying out the method A crusher comprises an inner crusher shell and an outer crusher shell, which define a crusher gap, and the crusher gap size is maintained by means of a hydraulic cylinder, and, in case the hydraulic liquid pressure ....

US6981665B2

A rock crusher includes a bowl coupled to a frame and a head assembly coupled to the frame defining a crushing gap between the head assembly and the bowl The rock crusher further includes a number of fixed displacement hydraulic motors adapted to rotate the bowl with respect to the frame and a hydraulic fluid source providing a flow rate of hydraulic fluid to the hydraulic motors...

Patents Detail | KPI

Cone Crusher Plants Foreign patents corresponding to those on the list may also apply Additional patent applications may be pending in the US and elsewhere...

Simons Patent Cone Crusher

Simons Patent Cone Crusher Our company is a heavy industry enterprise committed to producing heavy mining machinery Mainly producing and selling machines like jaw crusher, ball mill, sand maker, sand washing machine, mobile crushing plant...

Cone Crusher Patent Pdf

Cone crusher - Free Patents Online May 02, 2006 What is claimed is: 1 A cone crusher comprising: a stationary liner, wherein a substantially vertical axis passes through the stationary liner; a mounting base as a movable element which is movable about the substantially vertical axis, wherein the mounting base is capable of approaching an inner periphery of said stationary liner and...

Cone Crusher Patent Pdf

Cone Crusher Patent Pdf Cone crusher patent pdf microwave assisted refractory gold processing microwave in metallurgy permittivity microwave in metallurgy liberate gold particles from refractory gold or patent for the use of microwave energy in the processing of goldl read more wiley mill grinder arthur thomas h co...

US4467971A

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...

US20130056570A1

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 first, upwardly presented conical crushing surface 18...

Patents Detail | KPI

LS Cone Crushers Foreign patents corresponding to those on the list may also apply Additional patent applications may be pending in the US and elsewhere...

stone patent cone crusher

stone patent cone crusher 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 ,...

Patents | KPI

KPI-JCI and Astec Mobile Screens offers a full line of equipment, including crushing, screening, material handling, washing and classifying, and track-mounted, stationary and portable equipment...

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