jaw crusher patent

US6375105B1 - Jaw crusher toggle beam ... - Google Patents

A jaw crusher having a stationary jaw and a movable jaw which define a variable crushing gap (or closed side setting), a toggle beam, and a toggle between the toggle beam and the movable jaw, and a toggle seat between the toggle and each of the beam and movable jaw for seating the toggle against the beam and movable jaw.

Roller jaw crusher system and method - 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 plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction toward the elongated roller to break a frangible material ...

Patent manual jaw crusher price list

HST Cone Crusher. LUM Ultrafine Vertical Roller Mill. MTW Milling Machine. Raymond Mill. VSI Crusher. From the press department. Whether it is project consultation or feedback, we will serve you in a faster way. Read the news. 300TPH Cobble Crushing Line In Russia 2020 · Most commented.

Home of the Hydraulic Toggle - AUTOMATIC WELDING

usually smaller size jaw crushers, minor clearance modifications are required. • Our replaceable toggle ends match the profile of the jaw crusher's original toggle seats or bearings. U.S.A. Patent Number: 4,927,089 Canadian Patent Number: 2,004,531 1030 Industrial Road Ayr, Ontario, Canada N0B 1E0 519-579-6460

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 ...

Jaw Crusher Assembly | Crusher Mills, Cone Crusher, Jaw Crushers

Mobile jaw crusher assembly – US Patent 6915972 Abstract. Patent Abstract: A mobile jaw crusher assembly for crushing objects is provided. The assembly includes a frame and a first crushing member that is configured to be …

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...

Patents Assigned to Nakayama Iron Works, Ltd. - Justia

Justia - Patents - Patents and Patent Application Resources. Abstract: Provided is a jaw crusher driving device in which a driving torque can be transmitted reliably to a rotation driving shaft to perform a crushing operation by strongly fixing a hydraulic pressure motor between a body frame of a jaw crusher and a flywheel.

US20050116076A1 - Jaw crusher bucket - Google Patents

A jaw crusher bucket ( 50 ) for attaching to a front-end loader or excavator has a plurality of rock and concrete splitting teeth ( 56 ), and jaw means ( 52, 54 ) for crushing any large pieces of rubble split from the rock or concrete into smaller pieces. There is a stationary jaw ( 52 ) which supports the teeth ( 56 ), and a pivotally movable jaw ( 54 ) which is able to move by a hydraulic ...

J40 Jaw Crusher - International

J40 Jaw Crusher. The J40 Jaw Crusher continues ’s focus on quality, durability, and productivity. With Tier 3 or Tier 4 engine options, heavy duty cheekplate design. 40″ wide jaw and user-friendly control panel with excellent machine diagnostics, the J40 jaw crusher provides contractors with a highly portable option while meeting all production expectations.


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 ...

Jaw crusher - US Patent Search

Jaw Crusher Patent Number: 7,614,573 Jaw Crusher Patent Abstract A jaw crusher includes a machine with a moving base, a fixed base, a crush travel adjusting mechanism for pivotally coupling the top of a crush travel adjusting base to the machine by an eccentric sleeve, and an …

Jaw Crusher - ECO - English Wiki

Sep 24, 2020 · The Jaw Crusher is a crafting station. Crafting Station Item Materials Level Needed Crafting Time (mins) Labour Cost

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.

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

A jaw crusher, comprising: side walls; a first jaw die plate and an opposing second jaw die plate, the first jaw die plate being movable back and forth relative to the second jaw die plate, the second jaw die plate being disposed between the side walls; a front end wall of the crusher against which the second jaw die plate is detachably secured ...

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