gyratory crusher patents

  • GYRATORY CRUSHER MAIN SHAFT MOUNTING .

    27.01.· Gyratory crushers are used for crushing ore, mineral and rock material to smaller sizes. Typically, the crusher comprises a crushing head (typically referred to as a mantle) mounted upon an elongate main shaft. A first crushing shell is mounted on the crushing head and a second crushing shell is mounted on a frame such that the first and second

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  • Gyratory crusher PORTEC, INC.

    Gyratory crusher PORTEC, INC. Title: Gyratory crusher. United States Patent . 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

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  • Gyratory crusher having dynamically adjustable .

    · The head holddown 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 patent Ser. No. 08/730,125, entitled "GYRATORY

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  • The Gibson Gyratory Crusher Project كسارة الحجر

    Patent Information The Gibson Gyratory Crusher serial # 217,750 was produced by W. W. Gibson and patented on June 22, . 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 crusher's parts. The patent states "The object of the invention is to provide such a mill, which, while

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  • US Patent for Gyratory crusher crushing head .

    A gyratory crusher crushing head, removably mounted a crushing shell, includes a circumferential groove is formed in an outer facing surface of the crushing head. The groove is positioned towards a second lower end at the outward facing surface relative to an axial length of the crushing head. The groove and its relative axial positioning minimizes the stress concentrations at the crushing

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  • Crushers Mineral Processing & Metallurgy

    · LONGSHAFT GYRATORY CRUSHERS. In the normal gyratory crusher the inclined shaft carrying the crushing head is semirigidly supported at its upper end in a spider which bridges over the feedopening, whilst the lower end is inserted in the bore of an eccentric by which the force and movement are applied to the shaft and cone.

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  • Gyratory rock crusher CHAE; Y. JIN

    View Patent Images: Download PDF . US Patent References: : Method and apparatus for high performance conical crushing: : Sawant et al. 241/207: : Conical crusher : : Gieschen: 241/208: : ROCK CRUSHER: : Johnson: 241/207: : GYRATORY CRUSHER SECURING AND ADJUSTING MECHANISMS: : Kueneman et .

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  • Small Gyratory Crushers 911 Metallurgist

    · Small Gyratory Crushers. The AllisChalmers (Type R) Small Gyratory Reduction Crusher is designed for large capacity, fine crushing and incorporates many improvements over other gyratory type crushers previously manufactured by this company. The most distinctive feature of the Type R Crusher is the builtin, oil filled hydraulic jack used for

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  • Eccentric Shaft Gyratory Drive Patents and .

    Gyratory crusher having a seal arrangement Patent number: Abstract: A gyratory crusher, including an outer crushing shell and an inner crushing shell forming between them a crushing chamber, the crushing chamber communicating with a discharge zone that forwards crushed material from the crushing chamber and out of the crusher.

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  • US Patent for Gyratory crusher with arrangement .

    A gyratory crusher has a crushing head on which a first crushing shell is mounted, a frame on which a second crushing shell is mounted, and a driving device, which is arranged with a rotating eccentric to cause the crushing head to execute a gyratory movement for crushing of material. The crushing head is connected to the frame of a rotationrestricting arrangement, which comprises a beater in

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  • Gyratory VS Jaw Crushers: Advantages & .

    · No discussion of primary crusher selection would be complete without a comparison of the two leading types: the standard gyratory crusher and the Blake jaw crusher.Although their fields of application overlap to a considerable degree (at least in the realm of primary crushing) there is no real conflict between these two machines; one supplements the other and, between them they very

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  • Crushing Systems FL

    The TS gyratory crusher is distinguished from other gyratory crushers by its revolutionary design which allows major service and maintenance functions to be safely performed. The top service feature greatly simplifies safety procedures, reduces costs and helps to increase availability for the equipment over more traditional bottom service crushers. 5 Features • The bartype spider's 4bolt

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  • The Advantages and Disadvantages of .

    Gyratory crusher is easy to start, which is unlike the jaw crusher with auxiliary tool before starting rotation heavy flywheel (startup jaw crusher exception); 5. Sheet products generated by gyratory crusher are much less than jaw crusher. However, it also has disadvantages: 1.The body of gyratory crusher is higher, and the crusher is generally 23 times higher than the jaw crusher, so its

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  • Eccentric Gyratory Sleeve Below Gyratory .

    · Eccentric Gyratory Sleeve Below Gyratory Member Patents (Class 241/215) Dust sealing. Patent number: Abstract: A cone or gyratory crusher, including a slip ring, a crusher head, and a first sealing member, arranged between the slip ring and the crusher .

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  • Gyratory crusher operating mechanism .

    Gyratory crusher operating mechanism. United States Patent . 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 2,208,639 for example.

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  • SPIDER BEARING ASSEMBLY FOR GYRATORY .

    In gyratory crushers of the prior art, of the type having a spider with a hub bearing support in which the crusher head is vertically adjustable, the usual manner of supporting the upper portion of the main shaft of the crusher is to mount a bearing sleeve around the upper portion of the crusher shaft, with the shaft being vertically slidable and gyratable in the bearing sleeve relative to a

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  • Gyratory VS Jaw Crushers: Advantages & .

    28.02.· The gyratory crusher by virtue of its annular discharge opening is an effective slab breaker. This faculty, coupled with the fact that its receiving openings are especially well suited for admitting slabby feed, give it a very definite advantage over the jaw crusher in the handling of such material. In the foregoing comparison of these two leading types of primary breakers we have .

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  • Crushers QueensMineDesignWiki

    The gyratory crusher consists of a wide opening that has a conical shaped mid section leading down to a narrow bottom. Using the center element to rotate and gyrate about its fulcrum, the rock is broken due to the motion of the centerpiece in relation to the outer shell (advance and retreat). These types of crusher have capacities from 350 to 10,000 MTPH (mega tons per hour) (Mular et al,

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  • The Advantages and Disadvantages of Gyratory .

    Gyratory crusher is a kind of coarse crushing equipment, which is mainly used for the crushing various hardness ores in the mineral processing industry and other industrial sectors. As for the current situations of domestic crushing workshop, the medium crushing operations mostly use standard cone crusher, and the fine crushing operations mostly use short head cone crusher, which have been

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  • Hydraulic accumulator for use with gyratory .

    In combination, a gyratory crusher, whereby to prevent breakage of the crusher parts. Examples of prior art patents showing the use of hydraulic accumulators for the purpose just mentioned in connection with gyratory crushers are U.S. Pat. No. 2,579,516 issued to Alexander J. Roubal on Dec. 25,

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  • The Gibson Gyratory Crusher Project كسارة الحجر

    Patent Information The Gibson Gyratory Crusher serial # 217,750 was produced by W. W. Gibson and patented on June 22, . 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 crusher's parts.

    Get Price
  • Bearing for a shaft of a gyratory crusher and .

    A gyratory crusher includes a crushing head on which 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 includes a space adapted to hold a liquid. The space is defined by a piston and a cylinder, any one of the piston and the cylinder being

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  • Industrial Solutions Gyratory crushers

    Jaw gyratory crushers can handle much bigger chunks of material than comparable gyratory crushers of the same mantle diameter. Jaw gyratory crushers feature a higher crushing ratio and less tendency to become clogged in the feed zone as a result of bridging Jaw gyratory crusher Weights 1) Type Feed opening Mantle diameter (oversized) Speed of eccentric bushing Max. motor power Total weight of

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  • Gyratory rock crusher CHAE; Y. JIN

    View Patent Images: Download PDF . US Patent References: : Method and apparatus for high performance conical crushing: : Sawant et al. 241/207: : Conical crusher : : Gieschen: 241/208: : ROCK CRUSHER: : Johnson: 241/207: : GYRATORY CRUSHER SECURING AND ADJUSTING MECHANISMS: : Kueneman et .

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  • gyratory crusher patents bzasro.cz

    USA 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 doublecone with a cross section diminishing from the ends

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  • Gyratory and Cone Crusher ScienceDirect

    · Gyratory crushers were invented by Charles Brown in and developed by Gates around and were referred to as a Gates crusher . The smaller form is described as a cone crusher. The larger crushers are normally known as primary crushers as they are designed to receive runonmine (ROM) rocks directly from the mines.

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  • References Gyratory crusher type KB and BK.

    Gyratory crusher type KB and BK Type Type Client Country Feed Year cm Material 243 KB 63"x75" KB Yunnan Gold Mining Group, Beiya Iron Poly Mine China Rock 244 KB 63"x75" KB Yunnan Gold Mining Group, Beiya Iron Poly Mine China Rock 245 KB 63"x75" KB Larsen & Toubro, NCL Khadia India Coal

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  • Gyratory cone crusher with skewed non US .

    Cone Crusher Patent Abstract A gyratory cone crusher with a conehead centerline and a main centerline being skewed and noncoplanar 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. A gyratory cone crusher

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  • Gyratory Crusher Patents Crusher Machinery .

    Gyratory Crusher Patents. Whatever your requirements, you 'll find the perfect serviceoriented solution to match your specific needs with our help.We are here for your questions anytime 24/7, welcome your consultation. Chat Online. News List. Crusherconicalpatents.

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  • Crushing Systems FL

    The TS gyratory crusher is distinguished from other gyratory crushers by its revolutionary design which allows major service and maintenance functions to be safely performed. The top service feature greatly simplifies safety procedures, reduces costs and helps to increase availability for the equipment over more traditional bottom service crushers.

    Get Price
  • US Patent for Main shaft assembly for a gyratory .

    Justia Patents With Upper Guide Or Support For Gyratory Member US Patent for Main shaft assembly for a gyratory crusher Patent (Patent # 4,410,143) Main shaft assembly for a gyratory crusher . Sep 26, AllisChalmers Corporation. In a

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  • US Patent for Antispin dust seal for cone and .

    Justia Patents Eccentric Drive Sleeve Within Gyratory Member US Patent for Antispin dust seal for cone and gyratory crushers Patent (Patent # 10,814,329) Antispin dust seal for cone and gyratory crushers . Aug 19, Minerals Industries, Inc.

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