gyratory crushers patent

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picture gyratory crusher

06-12-2020 0183 32 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...

2 GYRATORY CRUSHERS

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 ,...

Gyratory Crusher

The gyratory crusher shown in Figure 26 employs a crushing head, in the form of a truncated cone, mounted on a shaft, the upper end of which is held in a flexible bearing, whilst the lower end is driven eccentrically so as to describe a circle The crushing action takes place round the whole of the cone and, since the maximum movement is at the bottom, the characteristics of the ,...

High reduction ratio crushing in conical/gyratory crushers ,

CROSS REFERENCE TO RELATED APPLICATIONS The present application is related to US patent application Ser No 08/754,854, filed on an even date herewith, by Karra, entitled, Conical Gyratory Grinding And Crushing Apparatus and US patent application Ser No 08/754,925, filed on an even date herewith, by Karra, entitled, Conical Gyratory Mill For Fine ,...

Eccentric Gyratory Sleeve Below Gyratory Member Patents ,

10-11-2015 0183 32 Justia Patents Solid Material Comminution Or Disintegration Patents Apparatus Cooperating Comminuting Surfaces eg, Jaw Crusher Patents Compound Movement Comminuting Surface Or Surfaces Patents Rotary Component Patents Gyratory Or Planetary Movement Patents Eccentric Gyratory Sleeve Below Gyratory Member Patents Class ,...

Gear and pinion backlash adjustment for the drive of a ,

This motion provides the crushing action of head 24 in the crushing chamber 25 As the crusher head shaft 33 is driven in its gyratory motion about the central vertical axis of the crusher, crushing forces which are the result of stone being broken between the head 24 and the concave 23 develop forces which react on the head 24...

Rock Crusher History

16-04-2015 0183 32 Rock Crusher History History tells us, it was in 1830, the first US patent was issued on a rock crushing machine It covered a device which, in a crude way, incorporated the drop hammer principle later used in the famous stamp mill, whose history is so intimately linked with that of the golden age of mining In 1840, another patent was issued ....

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 ,...

Gyratory rock crusher

This invention relates to a new and useful improvement in rock crushers and in particular relates to an improved gyratory type rock crusher The setting of gyratory rock crushers, that is, the gap between the mantle and the bowl liner is often adjusted by way of a threaded connection as shown in US Pat Nos 3,140,835, 3,420,457 and 3,690,573...

Single VS Multi

28-02-2016 0183 32 Citing Patent Filing date Publication date Applicant Title US3771735 Dec 21, 1971 Nov 13, 1973 Kloeckner Humboldt Deutz Ag Gyratory crusher with labyrinth seal between eccentric drive and crushing cone...

Gyratory crusher having dynamically adjustable stroke ,

15-10-1996 0183 32 The head hold-down means 11 is configured to operably prevent vertical displacement of the crusher head 53 relative to the eccentric member 101 and the drive pinion arrangement 137 and thereby prevent levitation of the crusher head 53 from its abutting engagement with the plurality of hydrostatic bearings 125, as taught in an application for ,...

US Patent Application for Method and device for the ,

24-03-2005 0183 32 A crusher includes a replaceable first crushing member having a first crusher surface and a replaceable second crushing member having a second crusher surface The co-operation of the crusher surfaces is defined by at least one crusher setting parameter From measurements of a quality parameter, which relates to the nature of the crushed material, on ,...

process of removing mantle from cone crusher

Gyratory Crushers Misunderstood Maintenance Mar 1, 2013 The crusher mainshaft has both rotary and gyratory motion at slow speed and When installing new concaves, certain steps MUST be accomplished When performing mantle or concave replacement maintenance, it is...

Gyrator Crusher Close Side Settings Measurement

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 minut...

Gyratory cone crusher with skewed non ,

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 Google Patent Ideas>Cone Crusher Patent Claims I claim 1...

Patents Assigned to Minerals Industries, Inc ,

28-05-2020 0183 32 Date of Patent June 29, 2021 Assignee Minerals Industries, Inc Inventors Brian Knorr, Lars Grönvall Gyratory crusher including a variable speed drive and control system Patent number 11027287 Abstract A system and method for controlling the operation of a gyratory rock crusher is shown and described...

Patents Assigned to Lokomo Oy

17-06-1998 0183 32 Date of Patent May 3, 1994 Assignee Lokomo Oy Inventor Reijo Katila Gyratory crusher Patent number 5152468 Abstract The invention relates to a gyratory crusher in which a piston surrounds a wabbler shaft or eccentric sleeve and the radial forces of the spindle shaft are transmitted to the frame of the crusher through the piston...

Gyratory Crusher Measurement

Gyratory Crusher Measurement Automation Solutions for Crusher Reliability and Productivity 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 Get Price...

Gyratory Crusher Cover

2018-9-511 A crusher as claimed in claim 10 wherein a dust cover is mounted over the support frame 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...