Gyratory crusher patent

Gyratory Crusher Patent

US3924815A - Gyratory crusher - Google Patents

A gyratory crusher comprises a crusher shaft which performs eccentric or epicyclic movements. A crusher member is clamped on the crusher shaft by a stop nut. The stop nut is attached to a vertically split sleeve, the inner surface of the sleeve having substantially the shape of a truncated double-cone with a cross section diminishing from the ends thereof.

US5718390A - Gyratory crusher - Google Patents

A gyratory crusher includes a flexible dust seal having an outer edge attached to a cone head of the crusher and to an outer of a ball-bearing seal, an inner race of which is attached to a mounting arrangement for rotationally mounting an eccentric member about a crusher axis with a pair of taper bearings and for rotationally mounting the cone head about a cone head axis offset from the ...

US Patent for Gyratory crusher hydraulic pressure relief ...

A gyratory crusher hydraulic pressure relief valve includes a hydraulic fluid vestibule arranged to be fluidly connected to a hydraulic fluid space. A logic element is arranged to dump hydraulic fluid from the hydraulic fluid space, which includes a plunger having a first plunger surface and a second plunger surface, and a control pipe arranged for fluidly connecting the second plunger surface ...

US Patent Application for GYRATORY CRUSHER DEVICE Patent ...

A crusher device includes a crusher head positioned within a container that is fed material to be crushed by the crusher head. The body of the crusher head includes at least one aperture in which at least one of an eccentric assembly and a portion of a cylinder is positioned. The container that receives material may be defined by a substantially vertical inner wall.

Gyratory cone crusher - US Patent Search

Cone Crusher Patent Abstract 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.

Rock Crusher History - Mineral Processing & Metallurgy

The gyratory principle was the basis of several rudimentary designs, patented between 1860 and 1878, none of which embodied practical mechanical details at least, not in the light of our present-day knowledge of the art. 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.

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

Crusher - Wikipedia

A gyratory crusher is one of the main types of primary crushers in a mine or ore processing plant. Gyratory crushers are designated in size either by the gape and mantle diameter or by the size of the receiving opening. Gyratory crushers can be used for primary or secondary crushing.

Hydraulic circuit and method for controlling a gyratory ...

Hydraulic circuit and method for controlling a gyratory cone crusher: Cone Crusher Patent Number: 8,496,195: 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 ...

GYRATORY CRUSHER TOPSHELL - liming INTELLECTUAL …

Mar 10, 2016 · A gyratory crusher topshell and topshell assembly including an outer crushing shell and optional intermediate spacer ring. The topshell has a radially inward facing surface that is divided into a plurality of regions including an upper and lower mount region axially separated by …

Goffs Gibson Gryatory Crusher History - blogspot.com

May 06, 2017 · 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 …

gyratory crushers patent - puntoalloggio.it

Gyratory Crusher Crusher Mills, Cone Crusher, Jaw Crushers. US Patent # 4,779,808. Gyratory crusher – Patents.com. A gyratory crusher of the type including a frame with a bowl mounted on the frame and a head cooperable with the bowl in crushing operations.

gyratory crushers patent - detox-international.co.za

The Cost Difference Between Gyratory Crusher And Jaw Crusher. The jaw crushers installation costs less than the gyratory crusher, but the repair costs of the jaw ... Since 1830, the United States has patent for a jaw crusher. Get Price

SPIDER BUSHING ASSEMBLY FOR A GYRATORY CRUSHER - liming ...

Oct 26, 2017 · A gyratory crusher and a spider bushing assembly for supporting a spider bushing within the central hub of a gyratory crusher. The spider bushing assembly includes a spider bushing and a means for adjusting the distance between the outer flange of the spider bushing and a support shoulder formed within the central hub of the spider.

gyratory crusher patent - rodiziogrill.be

gyratory crusher drawings proadd. Patent US3456889 Spider bearing assembly for gyratory crushers BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view in vertical section of a gyratory crusher embodying the improved spider bearing assembly of the >>Price; US Patent for Gyratory crusher Patent (Patent # 5,718,390

Gyratory Crushers: Misunderstood Maintenance

Mar 01, 2013 · A common situation is operation of the gyratory crusher with contaminated lubricating oil. A circulating lubrication system keeps the bearing surfaces within the crusher lubricated and cool. When lubrication system maintenance is neglected, rock dust can infiltrate the lube system and contaminate the oil.

problems associated with the gyratory crusher - YouTube

Aug 25, 2016 · The Ernest Henry Mine gyratory crusher is designed to crush rocks from problems associated with the gyratory crusher the principle of impact …

Gyratory Crusher Brevetti

shenyang crusher mill - swimminglessonsdurban.co.za. shenyang cone crusher. us patent gyratory cone crusher cgimathura. cone crushers spring cone crusher, hydraulic cone crusher. cone crushers mc series cone crusher for sales has various features reliable structure, high efficiency, easy to adjust and call us . Grinding Mill For Brf.

Cone Crushers | Gyratory Crusher | Stone Crusher Manufacturer

The Cone Crusher, also known as the rotary crusher, gyratory crusher, is a coarse crusher suitable for use in factories with large production volumes. It 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.

Mining crushers SuperiorTM MKIII Primary Gyratory

Primary Gyratory enters 3rd phase of evolution Perfect blend of experience and innovation 100+ years of proven experience, latest advancements in metallurgy and thousands of crusher installations around the world combine to create a Primary Gyratory crusher with the best performance, highest capacity, and highest reliability. 4

Last Article: Free Sb Stone Jaw Crusher   Next Article: Use Of Ball Mill In Cement Plant

Related articles:

2006-2020 © All rights reserved
Add: New Technical Industry Development Area, Zhengzhou, Henan, China. Postcode: 450001
E-mail: [email protected]