gyratory crusher patents


Posted on November 21, 2018



Gyratory crusher operating mechanism - Kennedy, Joseph E.Gyratory crusher operating mechanism. United States Patent 2486478. Abstract: 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. 1,754,895, 1,985,098 and.gyratory crusher patents,Rock Crusher History - 911 Metallurgist4 days ago . Eli Whitney Blake invented the first successful mechanical rock breaker, the Blake jaw crusher patented in 1858. Blake adopted a mechanical principle familiar to all students of mechanics, the powerful toggle linkage. That his idea was good is attested to by the fact that the Blake type jaw crusher is today.


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Method for securing a gyratory crusher mantle - Google Patents

The head nut assembly for gyratory crusher which includes a shaft having a lower portion, a tapered middle portion and a threaded upper portion. The threaded upper portion extends above the tapered portion. A mantle encompasses the middle tapered portion and has a correspondingly tapered internal side. The internal.

US5516053A - Welded metal hardfacing pattern for cone crusher .

US3565354A * 1968-09-11 1971-02-23 Stoody Co Gyratory crusher mantle-bowl structure. US3583649A * 1968-07-18 1971-06-08 Manufacturing Co Wearing parts for cone crushers. US4168036A * 1978-02-22 1979-09-18 Litton Systems, Inc. Fabricated cone crusher.

Patents ACTIVE

Mar 28, 2017 . ACTIVE PATENTS - ®, Inc. Last Update: March 30, 2017. The following U.S. Patents apply to the products listed under "Equipment Model." Country Patent No. Date Issued Patent Description. Inventor(s). Equipment Model. U.S.A.. 5,931,394. 8/3/1999. Anti-Spin Mechanism for Gyratory Crusher.

MX™ Multi-Action cone crusher -

MX™ Multi-Action cone crusher. The MX™ cone crusher is based on the patented Multi-Action crushing technology, which combines the piston and rotating bowl into a single crusher. The new crusher provides a giant leap in profitability by cutting operational costs 10% and enabling 10% higher uptime.

SUPERIOR® primary gyratory crushers -

Designed for low service requirements and ease of operation, the SUPERIOR primary gyratory will readily fit into any existing or proposed crushing plant. . simplifies and speeds maintenance; Patented step bearing wear indicator identifies worn bearings, eliminating guessing or having to disassemble the crusher to.

Crusher - Wikipedia

The Blake crusher was patented by Eli Whitney Blake in 1858. The Blake type jaw crusher has a fixed feed area and a variable discharge area. Blake crushers are of two types- single toggle and double toggle jaw crushers. In the single toggle jaw crushers, the swing jaw is suspended on the.

US4391414A - Cone crusher - Google Patents

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.

US3834633A - Bowl and mantle assembly for cone crushers .

US2635818A * 1951-01-08 1953-04-21 Manufacturing Co Gyratory crusher and liner and mantle therefor. US2913189A * 1956-07-27 1959-11-17 Manufacturing Co Mantles for cone crushers. US2970783A * 1958-05-01 1961-02-07 Manufacturing Co.

SUPERIOR® primary gyratory crushers -

Designed for low service requirements and ease of operation, the SUPERIOR primary gyratory will readily fit into any existing or proposed crushing plant. . simplifies and speeds maintenance; Patented step bearing wear indicator identifies worn bearings, eliminating guessing or having to disassemble the crusher to.

gyratory crusher patents,

Crusher - Wikipedia

The Blake crusher was patented by Eli Whitney Blake in 1858. The Blake type jaw crusher has a fixed feed area and a variable discharge area. Blake crushers are of two types- single toggle and double toggle jaw crushers. In the single toggle jaw crushers, the swing jaw is suspended on the.

Latest generation crusher upgrades quarry production — FL .

May 1, 2010 . Tilcon New York's West Nyack crushed stone facility chose a new type of gyratory crusher for their recent expansion. The 1400 x 2100 type TSU (patent pending) went into operation in October 2009 and is the first of its kind, offering improved safety, reduced design and construction costs and lower.

launches industry-changing MX crusher for minerals .

Mar 7, 2017 . today introduced revolutionary rock crushing technology at the CONEXPO-CON/AGG industry event in Las Vegas. The MX TM cone crusher is based on the patented Multi-Action crushing technology, which combines the piston and rotating bowl into a single crusher. The new crusher provides.

NEW CONCEPTS IN JAW CRUSHER . - Science Direct

The original patents were issued in the early 1940's. The purpose of the modified double toggle jaw crusher design was to produce maximum crushing force without encountering the rubbing action experienced with earlier Blake-. Type or Overhead Eccentric jaw crushers. It was theorized in proven that such rubbing.

Crushing Plant Manufacturer, Samyoung Crusher Plant | About US

Crushing Plant Manufacturers | Largest and leading crusher manufacturer in Korea, with over 50 year experience produce Jaw Crusher, Cone Crushers, Impact Crushers. . Patents & Certificates. Patent. Device for controlling the exit distance of jaw-crusher · Manufacturing method and device for recycled aggregate by.

Choosing the Right Rock Crushing Equipment - Amcast

Jul 26, 2017 . Primary and secondary stages involve crushing of coarse materials while the tertiary and quaternary stages involve the reduction of ore particles to finer degrees. Activities at the primary stage will depend on gyratory, jaw or impact crushers. Cone crushers, roll crushers and impact crushers are mostly used.

Crusher - RitchieWiki

Nov 19, 2009 . Eli Whitney Blake produced the first successful jaw crusher in 1858, a prototype that all subsequent crushers would follow. Philters W. Gates patented the gyratory crusher, another primary crusher machine, in 1883. Both Blake's and Gates' models were engaged in a contest to measure which machine was.

derwent world patents index (dwpi) - Clarivate Analytics

Gyratory crusher. Eccentric. P41-A01J. [2015]. Hammer and impact crusher. Excludes mills such as hammer mills which are covered by. P41-A03G. Horizontal, vertical shaft impactor. P41-A01X. [2015]. Other type of crushing equipment or process. P41-A03. [2015]. Type of milling equipment or process used. P41-A03A.

A variety of portable plants give producers crushing options

Nov 24, 2017 . Mining and Rock Technology | nstruction.. Patriot Cone Crusher Plant Patent-pending technology on cone plant. The Patriot Cone Crusher Plant, from Superior Industries, includes exclusive options such as Vantage Automation and Level Assist. The patent-pending Level Assist.

EziTite Head Nut » Technofast Industries

Since the development of the gyratory Crusher, the quarrying industry has sought better means for effective and safely tightening mantle head nuts. . In the unlikely situation that there is a hydraulic malfunction, a simple patented breaker ring that is positioned between the lock ring and the nut body can be used to release.

SUPERIOR® gyratory crushers - Corporation - PDF .

SUPERIOR gyratory crusher features 1 Crushing chambers are matched to each individual application, optimizing crushing performance 7 Patented headnut with burning ring allows for simple removal of the mantle 2 Manganese wearing parts are standard — chrome alloy option is available for concaves and bottomshell.

cone crusher - TransDiesel

1000 cone crusher with direct variable hydrostatic drive, automatic tramp relief and hydraulic closed side setting (CSS) adjustment. The Finlay C-1540 can be fitted with an optional patented pre-screen module which allows fines materials to bypass prior to being fed to the crushing chamber offering better wear rates in.

About Us - SANME - Sanme crusher

We not only can offer full range of crushing and screening equipments, including jaw crusher, cone crusher, impacter, VSI, screen, fine sand recovery, mobile . Main Shaft Patent Certificate;; SANME obtained Reinforced Plate Against Jamming Device Patent Certificate;; SANME obtained Mantle Structure for Crusher patent.

G - Index to the U.S. Patent Classification System

Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized by 35 U.S.C. 13 to: Disseminate Patent and Trademark Information Support Diverse Intellectual Property.

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