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jaw crusher patent

  • Jaw crusher and self-traveling crusher - US Patent Search

    Jaw crusher and self-traveling crusher - US Patent Search

    Jaw Crusher Patent Description. This application is a U.S. National Phase Application under 35 USC 371 of International Application PCT/JP2006/316552 filed Aug. 24, 2006. TECHNICAL FIELD The present invention relates to a jaw crusher and a self-propelled crushing machine having the jaw crusher. BACKGROUND ART

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  • Jaw crusher

    Jaw crusher

    Jaw crusher, comprising a housing, a movable cheek with the upper axis of its swing, the eccentric drive swing with the drive shaft and the push roller, retainer-stop cheeks, characterized in that the drive shaft is made in the form of torsion associated with the pusher roller with one hand firmly with the other through the load device ...

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  • Set of jaw crusher shims - US Patent Search

    Set of jaw crusher shims - US Patent Search

    Jaw Crusher Patent Claims. The invention claimed is: 1. A set of jaw crusher shims for positioning a movable jaw of a jaw crusher comprising at least a first and a second shim, each of the first and second shims including loosening means arranged to aid loosening of the shims from each other, the first shim having a first loosening means and ...

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  • Jaw crusher - Patent search, search patents and inventions

    Jaw crusher - Patent search, search patents and inventions

    Jaw crusher consists of frame 1 with the front wall 2 on which is mounted a stationary jaw 3, and two side walls 4, between which is mounted on the eccentric shaft 5 mobile jaw 6, resting the lower part of the spacer plate 7 associated with the rear stop, made in the form of movable beam 8, the two supporting end 9 which is mounted for movement ...

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  • Jaw Crusher with "Multi Jaws" for Fine Crushing

    Jaw Crusher with "Multi Jaws" for Fine Crushing

    Mar 19, 2017 The Bakstad’s Patented Multiple Jaws, is a Jaw Crusher that represents the first real advance made in increasing the crushing range of jaw crushers since their introduction. This Is the only crusher designed to give you a primary and two secondary crushers in one unit.Crushers of the jaw principle type have conclusively demonstrated their superiority over other type crushers through fifty ...

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  • Method for securing a die plate of a jaw crusher, and a

    Method for securing a die plate of a jaw crusher, and a

    A method for mounting a jaw die plate (9) of a jaw crusher detachably against a front end wall (10) of the crusher by means of a fastening device (18) operated from outside a side wall (7) of the crusher.The die plate (9) is secured in its place by means of friction between the fastening device (18) and a counter surface (22) of the front end wall (10) and friction between the fastening device ...

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  • Pneumatically assisted maintaining and setting systems for

    Pneumatically assisted maintaining and setting systems for

    The jaw crusher of claim 8, wherein the bolt means comprises two bolt parts and an internally threaded sleeve detachably interconnecting the two bolt parts, one of the bolt parts having the one end in engagement with the jaw-plate, and detachment of the threaded sleeve and the other bolt part from the one bolt part leaving an axially extending ...

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  • Crusher - BLUMER; ELDON D

    Crusher - BLUMER; ELDON D

    It is claimed and desired to secure by Letters Patent: 1. In a crusher for processing material including a supporting frame: a pair of opposed jaw members and mounting means mounting the jaw members on said frame with the jaw members being relatively reciprocatable in a substantially lineal crushing path between relatively extended and relatively contacted positions with the distance moved by ...

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  • 3260 Eagle Portable Jaw Crusher

    3260 Eagle Portable Jaw Crusher

    3260 Eagle Portable Jaw Crusher: Additional Features. Hydraulic toggle system operates at much lower pressures than similar systems, allowing easier maintenance. Hydraulically adjustable wedges allow changes to closed side setting quickly. Includes removable electrical control panel featuring pre-wired receptacles for radial stackers.

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  • Nordberg® C80 jaw crusher - Metso Outotec

    Nordberg® C80 jaw crusher - Metso Outotec

    Nordberg C80™ jaw crusher is conventionally used as a primary or secondary crusher to prepare the material feed for the following steps of size reduction process. Due to its compact size, Nordberg C80™ jaw crusher has proven to serve well in small quarries, gravel pits and mining operations, as well as in mobile applications.

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  • Jaw Crusher - Home | Facebook

    Jaw Crusher - Home | Facebook

    Jaw Crusher, 河南省 郑州市. 624 likes. Jaw crusher is widely used to crush medium sized granularity of different ores and bully materials with compressive strength less than 250Mpa in mining

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  • Crushers - QueensMineDesignWiki

    Crushers - QueensMineDesignWiki

    • When idling jaw crushers consume approximately 50% of the power of full operation and gyratory approximately 30%. •Installation of an underground jaw crusher may cost up to six times as much as the crusher itself. • A 48 by 60 jaw crusher produces approximately 1.8 tons per horsepower-hour (2.2 t/kWh) at a 6:1 reduction ratio.

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  • Classification of protection devices of jaw crushers

    Classification of protection devices of jaw crushers

    Jaw crusher. Patent no. 9295991 B2 US. Publ. 03.29.2016. Mechanical overload protection device for machines, particularly jaw crushers. Jan 1996; Bruno Gotz; Bruno Gotz. Mechanical overload ...

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  • Jaw crusher - FRITZ; STEWART J

    Jaw crusher - FRITZ; STEWART J

    A jaw-type crusher for reducing the size of particulate material and which localizes the stress of operation, the crusher comprising a frame, a fixed jaw supported by the frame, an operatable jaw movably carried by the fixed jaw in opposition thereto and actuating means for imparting relative movement between jaws.

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  • JAW CRUSHER AND METHOD OF OPERATION THEREOF

    JAW CRUSHER AND METHOD OF OPERATION THEREOF

    United States Patent 3556415 . Abstract: A generally horizontal flow vertical axis jaw-type crusher is provided wherein the jaws are mounted for eccentric motion toward and away from each other and linkage means driven by at least one of the jaws is provided for synchronous compaction feeding of material to be crushed into the jaws of the ...

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  • Scrap Auto Body Crushers Patents and Patent Applications

    Scrap Auto Body Crushers Patents and Patent Applications

    Aug 16, 2002 The operable jaw is connected to the frame by two pairs of links so that the operable jaw can be swung towards and away from the fixed jaw, and so that during such movement the operable jaw is maintained in a substantially parallel relationship with the fixed jaw. The crusher includes a hydraulic cylinder secured on one end to a pair of the ...

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  • Patents Assigned to Cedarapids, Inc. - Justia Patents Search

    Patents Assigned to Cedarapids, Inc. - Justia Patents Search

    Mar 14, 2005 Abstract: A jaw crusher having one or more improved elliptical jaw members is disclosed. The jaw crusher includes a frame, a stationary jaw, and a moveable jaw. The stationary jaw is mounted to the frame and includes a top edge, a bottom edge, and an interconnecting face extending between the top edge and the bottom edge.

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  • Rock Crusher History - Mineral Processing & Metallurgy

    Rock Crusher History - Mineral Processing & Metallurgy

    Apr 17, 2018 Many small process plants consisted of one crusher, either jaw or gyratory rock crushers, one elevator and one screen. Recrushing, if done, was taken care of by the same machine handling the primary break. The single crusher, when of the gyratory type, might be any size from the No. 2 (6″ opening) to the No. 6 with 12-in. opening.

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  • What is a Jaw Crusher? | Telsmith

    What is a Jaw Crusher? | Telsmith

    A jaw crusher is a compression type crusher, comprised of a fixed jaw and moving jaw positioned in a (V). The movable jaw compresses material against the fixed jaw, crushing the material to the desired size. The material exits the jaw through the bottom of the crusher otherwise, known as …

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  • Jaw Crushers | McLanahan

    Jaw Crushers | McLanahan

    Jaw Crushers are sized by the top opening of the crushing chamber. For example, a 32 x 54 Jaw Crusher measures 32 from jaw die to jaw die at the top opening or gape opening and 54” across the width of the two jaw dies. The narrower bottom opening of the crushing chamber is used to size the discharge material.

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  • Nordberg® C120 jaw crusher - Metso Outotec

    Nordberg® C120 jaw crusher - Metso Outotec

    Nordberg C120™ jaw crusher has a range of bolt-on options, including an on-board motor base and guarding for the flywheel and drives, made from specially developed composite materials. The unit is simple to install as a single crusher or as a complete module in a new or existing plant. Nordberg C120™ jaw crusher is mounted without bolts ...

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  • Jaw Crusher - Aimix Crusher & Screening Plant For Sale

    Jaw Crusher - Aimix Crusher & Screening Plant For Sale

    Aimix jaw crusher has capacity of 1-1100 t/h, the maximum feeding size is 125-1200 mm. We also support customized service. Our jaw crusher is widely used for medium-sized crushing of ore and bulk materials in mining, metallurgy, construction, road, railway, water and chemical industries.

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  • Williams Crusher & Pulverizer Company, Inc. > Welcome

    Williams Crusher & Pulverizer Company, Inc. > Welcome

    Williams has been a leader in the crushing and pulverizing industry since 1871. With over 500 patents and trademarks to its credit, Williams Patent Crusher & Pulverizer Company continues to engineer new and innovative designs for crushing machines that meet the needs of clients worldwide and provide solutions for them every day.

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  • Lokotrack® LT116 mobile jaw crusher - Metso Outotec

    Lokotrack® LT116 mobile jaw crusher - Metso Outotec

    Lokotrack LT116™ mobile crusher is a versatile primary jaw crushing plant. It's a perfect fit with other Metso mobile units in multistage crushing processes. Lokotrack LT116™ is mounted on tracks so it can be easily moved inside a quarry or a construction site and transported between sites on a low bed truck.

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  • baxter jaw crusher, baxter jaw crusher Suppliers and

    baxter jaw crusher, baxter jaw crusher Suppliers and

    Alibaba.com offers 1,637 baxter jaw crusher products. A wide variety of baxter jaw crusher options are available to you, such as warranty of core components, local service location, and key selling points.

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  • US4361289A - Jaw crusher - Google Patents

    US4361289A - Jaw crusher - Google Patents

    - Google Patents One end of the mobile jaw of a jaw crusher is supported on the crusher frame by an eccentric shaft and a connecting rod supports the other mobile jaw end on a crossbeam pivotally...

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  • US1954288A - Jaw crusher - Google Patents

    US1954288A - Jaw crusher - Google Patents

    J AW CRUSHER Filed Nov. 28, 1950 2 Sheets-Sheet l I N Vf N TOR quz R. 779mm l6 HTTORMFY- Patented Apr. 10, 1934 UNITED STATES PATENT OFFICE 2 Claims.

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  • US2721036A - Jaw crusher - Google Patents

    US2721036A - Jaw crusher - Google Patents

    United States Patent JAW CRUSHER John R. Kueneman and Don Kueneman, Oakland, Calif. Application September 8, 1948, Serial No. 48,184 3 Claims. (Cl. 241269) The invention relates to a …

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  • US2464732A - Jaw crusher - Google Patents

    US2464732A - Jaw crusher - Google Patents

    JAW CRUSHER Filed May 1, 1945 10 Sheets-Sheet 9 Elm/0mm SamueZWFaz bnJ: Patented Mar. 15, 1949 UNITED STATES PATENT OFFICE JAW CRUSHER Samuel W. Traylor, J r., Allentown, Pa. Application May 1,...

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