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  • US2464732A Jaw crusher Google Patents

    jaw roll crusher convexity jaws Prior art date 1945-05-01 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired Lifetime Application number US591342A Inventor Jr Samuel W Traylor Original Assignee Jr Samuel W Traylor

    US4361289A Jaw crusher Google Patents

    The present invention relates to jaw crushers comprising a frame, a stationary jaw carried by the frame, a mobile jaw associated with the stationary jaw and defining a crushing gap therewith, an...

    US4768723A Jaw crusher Google Patents

    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.

    US5799888A Jaw crusher Google Patents

    For solving the aforementioned problems, according to the present invention in one aspect, there is provided a jaw crusher comprising a fixed jaw plate, a swing jaw provided with a swing jaw plate...

    EP3758847A1 Jaw crusher Google Patents

    European Patent Office Prior art keywords rotation jaw axis rotatable jaw crusher Prior art date 2018-03-02 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number EP19710106.6A Other

    CN2238680Y Jaw crusher Google Patents

    The utility model relates to a jaw crusher, and belonging to the mechanical crusher class; the jaw crusher is composed of a machine frame, a hopper fixed with the upper part of the machine frame, four bearing seats, two eccentric shafts, a moving jaw and a toothed plate hung on the eccentric shaft, a knee plate on the back face on the lower part of the moving jaw, a supporting regulator

    US9901929B2 Jaw crusher machine Google Patents

    In practice, this single-acting high-shear design has relatively low throughput and is subject to rapid abrasive jaw wear around the discharge point. U.S. Pat. No. 2,701,107 discloses a...

    US8702024B2 Roller jaw crusher system Google Patents

    A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking...

    Jaw Crusher Patents vanderhamtechniek.nl

    Patents assigned to minerals inc.Justia patents search.Driving of jaw crusher elements.Patent number 9937500.Abstract a jaw crusher including a body, a fixed jaw, a shaft which is arranged horizontally and in cg810 primary gyratory crusher for maximum efficiency.

    Jaw Crusher an overview ScienceDirect Topics

    For a jaw crusher the thickness of the largest particle should not normally exceed 80–85% of the gape. Assuming in this case the largest particle to be crushed is 85% of the gape, then the gape of the crusher should be = 45.7/0.85 = 53.6 cm and for a shape factor of 1.7, the width should be = 45.7 × 1.7 = 78 cm.

    US Patent Application for Jaw Crusher Patent Application

    A jaw crusher having two jaws which define an upwardly open crushing chamber for receiving crushable material and a discharge opening between the lower ends of the jaws for discharging crushed material, the jaws being relatively movable so as to vary the size of the receiving chamber and thereby exert working and relieving actions on the crushable material and so that crushed material can be

    US Patent for Jaw crusher Patent (Patent # 4,899,942

    A jaw crusher is equipped for the first time with a horizonal crushing chamber and, for replacement of gravity for the conveyance of the material being crushed through the crushing chamber, with an abutment comprising a chain conveyor. The mechanism for applying the crushing force on the jaw rocker (10) is selected so that the action is equivalent to that of a double bell-crank jaw crusher

    US Patent for Jaw crusher Patent (Patent # 4,406,416

    A jaw crusher for crushing stones or rocks of large mass in which a movable jaw is driven, on the fulcrum of a swingable supporting rod which supports the lower portion of said movable jaw, by means of swingable arms of a lever pivoted to the upper portion of the movable jaw through a lever mechanism which is moved by hydraulic cylinders. The stationary jaw is separated into two sections, so

    US Patent Application for Jaw Crusher Patent Application

    A jaw crusher having two jaws which define an upwardly open crushing chamber for receiving crushable material and a discharge opening between the lower ends of the jaws for discharging crushed material, in which the jaws are relatively movable so as to vary the size of the crushing chamber and apply a working action and a relieving action on the crushable material each jaw has a durable facing

    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

    Jaw Crusher Working Principle

    06-05-2021· JAW CRUSHERS. Since the jaw crusher was pioneered by Eli Whitney Blake in the 2nd quarter of the 1800s, many have twisted the Patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more effectively. Those ‘other’ types of jaw crusher inventors having given birth to 3 groups: Double Toggle of the Blake Type

    Patent Ce 2020 New Type Low Price Jaw Crusher Plant

    05-04-2021· Patents may be searched in the USPTO Patent Full-Text and Image Database (PatFT). The USPTO houses full text for patents issued from 1976 to the present and PDF images for all patents from 1790 to the present. Searching Full Text Patents (Since 1976) Customize a search on all or a selected group of elements (fields) Read more

    Jaw Crusher an overview ScienceDirect Topics

    Rose and English [9] determined the capacity of a jaw crusher by considering the time taken and the distance travelled by the particles between the two plates after being subjected to repeat crushing forces between the jaws. Therefore, dry particles wedged between level A and level B (Figure 4.4) would leave the crusher at the next reverse movement of the jaw.

    What is a Jaw Crusher? Telsmith

    A jaw crusher’s flywheel, toggle plates, pitman, eccentric shaft, and driving motor generate the crushing action and provide the energy needed to break the material. There are some different styles of Jaw Crushers, the most common being the overhead eccentric jaw (shown above) or a double toggle jaw.

    What Is A Jaw Crusher Advantages, Types, Parts And

    Types and models of jaw crushers. Rayco jaw crushers include PE, PEW, C6X and other series, which are designed to provide the highest productivity at the lowest operating cost. C6X series jaw crusher. When crushing high hardness and strong corrosive materials, C6X can accomplish the task very well.

    Set of jaw crusher shims US Patent Search

    Jaw Crusher Patent Claims 1. A set of jaw crusher shims for positioning a movable jaw of a jaw crusher comprising at least a first and a second 2. The set of shims according to claim 1, wherein a thickness of the first shim is different from a thickness of the 3. The set of shims according to

    Jaw crusher BOEHRINGER; PAUL

    United States Patent 4899942 Abstract: The mechanism for applying the crushing force on the jaw rocker (10) is selected so that the action is equivalent to that of a double bell-crank jaw crusher even for hardest material and in particular for recycling material such as reinforced concrete.

    Jaw crushers Baker Perkins Holdings Limited

    A jaw crusher is provided with a pressure relieving system to allow a movable jaw of the crusher to yield in case of an excess crushing load. The movable jaw is urged outwardly by a spring and an hydraulic ram exerts inward pressure on the jaw against the spring action.

    Jaw crushers Clyde Industries Limited

    United States Patent 5772135 . Abstract: A replaceable jaw face (10a-10d) for a jaw crusher for crushing rocks and the like comprises corrugations (c) the axes of which are inclined to the vertical such that there is a lateral phase shift of the corrugations between the upper and lower end edges (16,18) of

    Jaw Crusher Working Principle

    14-12-2020· JAW CRUSHERS. Since the jaw crusher was pioneered by Eli Whitney Blake in the 2nd quarter of the 1800s, many have twisted the Patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more effectively. Those ‘other’ types of jaw crusher inventors having given

    Jaw Crusher an overview ScienceDirect Topics

    Rose and English [9] determined the capacity of a jaw crusher by considering the time taken and the distance travelled by the particles between the two plates after being subjected to repeat crushing forces between the jaws. Therefore, dry particles wedged between level A and level B (Figure 4.4) would leave the crusher at the next reverse movement of the jaw.

    What Is A Jaw Crusher Advantages, Types, Parts And

    Types and models of jaw crushers. Rayco jaw crushers include PE, PEW, C6X and other series, which are designed to provide the highest productivity at the lowest operating cost. C6X series jaw crusher. When crushing high hardness and strong corrosive materials, C6X can accomplish the task very well.

    Jaw Crushers Telsmith

    Jaw Crushers Safe & Versatile Productivity. Telsmith manufactures a wide range of crushing equipment that’s engineered with the highest standards of safety, productivity, and ease of maintenance for mining, aggregates, crushed stone production, and recycling applications.

    Sandvik CJ615 Single-Toggle Jaw Crusher With Heavy

    Sandvik CJ615 single-toggle jaw crusher is engineered for even the toughest applications thanks to its heavy-duty design. Characterized by an attention to detail in its design and manufacture, this machine is an excellent choice when you need high production and low total cost.

    Sandvik CJ815 Single-Toggle Jaw Crushers For High

    Sandvik CJ815 single-toggle jaw crusher is engineered for even the toughest applications thanks to its heavy-duty design. Characterized by an attention to detail in its design and manufacture, this machine is an excellent choice when you need high production and low total cost.

    Jaw crusher Nakayama Iron Works, Ltd.

    A jaw crusher with a pass-through preventing device which prevents a flat plate-shaped object from passing through without being crushed. Also disclosed is a jaw crusher with a tooth plate structure which is capable of effectively crushing a non-rigid object, for example, a lump of asphalt, without causing such an object to stick to the area between a cheek plate and a fixed tooth plate or a

    Patent Ce 2020 New Type Low Price Jaw Crusher Plant

    05-04-2021· Patents may be searched in the USPTO Patent Full-Text and Image Database (PatFT). The USPTO houses full text for patents issued from 1976 to the present and PDF images for all patents from 1790 to the present. Searching Full Text Patents (Since 1976) Customize a search on all or a selected group of elements (fields) Read more

    Jaw Crusher an overview ScienceDirect Topics

    Rose and English [9] determined the capacity of a jaw crusher by considering the time taken and the distance travelled by the particles between the two plates after being subjected to repeat crushing forces between the jaws. Therefore, dry particles wedged between level A and level B (Figure 4.4) would leave the crusher at the next reverse movement of the jaw.

    national patent industrial jaw crusher

    national patent industrial jaw crusher DENP IndustrialFounded in 2010, a global manufacturer and supplier of crusher wear parts and spare parts. DENP Foundry takes

    What Is A Jaw Crusher Advantages, Types, Parts And

    Types and models of jaw crushers. Rayco jaw crushers include PE, PEW, C6X and other series, which are designed to provide the highest productivity at the lowest operating cost. C6X series jaw crusher. When crushing high hardness and strong corrosive materials, C6X can accomplish the task very well.

    Jaw Crushers MEKA Crushing & Screening Plants

    Jaw crushers are one of the most commonly preferred crushers due to their ability to crush all kinds of materials of any hardness, as well as their low-cost operation and easy maintenance. SUCCESS IN EVERY HARDNESS. Wide range of crushing for soft to very hard materials.

    Jaws Mini Crushers Hire and sales of mini crushers in

    CR 300 Crusher. The CR300 Crusher. Its unique patent-pending crushing mechanism. effortlessly crushes up to 6 tonnes an hour. At 700mm wide the CR300 Crusher fits through a standard doorway, so is suitable for jobs where access is narrow or restricted, or with tight corners.

    Jaw Crusher For Sale Aimix Crusher & Screening Plant

    Aimix jaw crusher has capacity of 1-1100 t/h, the maximum feeding size is 125-1200 mm. We also support customized services. It can be used for crushing various types of raw materials, includes: Granite, marble, basalt, limestone, quartz, river pebbles, iron ore, copper ore, etc.

    Jaw Crushers for Sale 911Metallurgist

    The jaw crushers for sale we offer include Superior, Type “B” Blake, Fine-Reduction, and Dodge — sizes, 4 by 6 to 84 by 66 inches. A reciprocating machine, the crushes material in a straight line between jaws — without grinding or rubbing surfaces. LOWER JAW CRUSHING COSTS

    Sandvik CJ815 Single-Toggle Jaw Crushers For High

    Sandvik CJ815 single-toggle jaw crusher is engineered for even the toughest applications thanks to its heavy-duty design. Characterized by an attention to detail in its design and manufacture, this machine is an excellent choice when you need high production and low total cost.

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