crusher patent jawcrusher patent vertical

US Patent for Crusher, mineral material crushing plant and ...

Crusher, mineral material crushing plant and method for handling a thrust bearing in a crusher Jan 12, 2015 - Minerals, Inc. A crusher is disclosed having a rotatable eccentric, a main shaft supported to the eccentric, a piston for adjusting the vertical position of the main shaft and an axial thrust bearing between the lower end of the ...

VSI series vertical impact crusher-Crusher-Products ...

VSI vertical impact crusher is developed on the basis of several patents of our company with the material striking against material, material striking against metal. It has two models: 'Stone -Stone (VSI-I)' and 'Stone-Steel (VSI)'. The 'Stone-Stone (VSI-I)' can be used in processing hard materials, and the percentage of sand productivity is about 40%; The 'Stone-Steel (VSI ...

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 ...

b series deep rotor vertical shaft impact crusher

Welcome To Znith. Founded in 1987, Znith has attained 124 patents on crushers & mills over the past 30 years. More than 30 overseas offices not only manifest our popularity, but also solve your puzzles quickly in operation. So if you are looking for crushers or mills, Znith deserves your attention! About more >.

US6644577B2 - Jaw crusher - Google Patents

FIG. 8 is an explanatory view in a side section of a crusher disclosed in Japanese Patent Application Publication No. 5-45300. Inside a crusher main body 60, a swing jaw 61, having a movable jaw 5, is suspended from an eccentric shaft 62, and a stationary jaw 3 is attached to oppose it. A lower end portion of a toggle block 63 is rotatably attached to the crusher main …

counter crusher patent - legrenieraskis.fr

· Justia - Patents - Patents and Patent Application Resources. Abstract: A hydraulically adjustable cone crusher and a axial bearing assembly of a cone crusher, which crusher comprises an hydraulic adjustment cylinder/piston assembly mounted in the space formed between the crushing head and the upper surface of the main shaft for ...

Adjusting means for stationary jaws of duplex crushers ...

In the drawings: Figure 1 is a longitudinal vertical sectional view of the crusher of my invention. Figure 2 is a partial horizontal sectional view showing the adjustment means for the stationary jaws. Figure 3 is a transverse vertical sectional view at line 3-3 of Figure 1. Figure 4 is a transverse vertical sectional view at line 4-4 of Figure 1.

Frame front end of jaw crusher, jaw crusher and crushing ...

Jaw Crusher Patent Abstract A front end of a frame of a jaw crusher comprises a curved front wall for receiving crushing force. The front end comprises an inner rib structure formed to the curved front wall. A jaw crusher and a crushing plant. Google Patent Ideas> Jaw Crusher Patent Claims. The invention claimed is: 1.

patent 3 li ne crusher - haus-kuhbandner.de

US2737995A - Oil - Google Patents. Figure 3 is a vertical section taken on line 3--3 of Figure 2. By referring to the drawings and Figure 1 in particuline 22 of i 2 lat it will be seen that the oil comprises a housing 1'0m'ounted on a flanged disc 11 …

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 ...

US5172869A - Jaw crusher - Google Patents

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 …

used iron ore cone crusher for sale in togo

As a crusher, the iron ore cone crusher is generally used as a secondary crusher in the specific iron ore crushing circuit. Pre-crushed product is fed through the top of the cone crusher and flows over the mantle. It has certain working ways. Iron Ore Crushing Plant for Sale. In general, iron ore crushers are jaw crusher, cone crusher and fine ...

VSI CRUSHER BEARING CARTRIDGE - INTELLECTUAL ...

1. A bearing cartridge arranged to support a rotatable main shaft of a vertical shaft impact crusher, the cartridge comprising: an elongate housing defining an internal chamber arranged to receive a part of the main shaft of the crusher; an annular flange projecting radially outward from the housing at or towards a first axial end of the housing to seat within an annular neck of a …

Rotary jaw crusher - The United States of America as ...

Rotary jaw crusher United States Patent 4165042 Abstract: A portable hard rock crusher unit especially useful for low clearance underground mines. Material to be crushed is horizontally fed to the rotary crusher jaws. A curved convergent material flow-path is …

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 …

Patents Assigned to Cedarapids, Inc. - Justia Patents Search

Filed: May 28, 2002. Date of Patent: January 25, 2005. Assignee: Cedarapids, Inc. Inventor: Michael P. Stemper. Jaw for a jaw crusher. Patent number: 6641068. 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.

Jaw crusher with compound motion of jaw

Jaw crusher comprises housing, stationary jaw and moving jaw with its tip end secured to driven camshaft pivoted in said housing and its bottom end articulated with rocker. Rocker drive is timed with camshaft drive. Rocker length equals the offset of said shaft. EFFECT: higher efficiency. 1 …

Jaw crusher

Figure 1 shows the proposed crusher, section; figure 2 is a section a-a in figure 1. In case 1, jaw crusher mounted stationary jaw 2, the mobile jaw 3 with the upper axis 4 of its swing and the eccentric drive rolling with the pusher roller 5, with the Cam e, and the drive shaft 6 …

Jaw crusher - FRITZ; STEWART J.

United States Patent 4768723 . Abstract: 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 ...

PITMAN OF A JAW CRUSHER, JAW CRUSHER, CRUSHING PLANT …

1. A pitman of a jaw crusher, the pitman comprising an upper part, which comprises an upper supporting point for supporting the pitman in the body of the jaw crusher, and a lower part, comprising a lower supporting point for supporting the pitman in the body of the jaw crusher through a toggle plate, wherein the lower part of the pitman comprises sidewalls and a …

Professional Sand Quartz Sand Washing Machines For ...

XSD Sand Washer for Sand Washing, Good Performance, OEM Quality at Low Price. High Efficiency, Rapid Installation. Different Types to Meet Your Demand. Get Quote! Shorter Investment Cycle · Worldwide Delivery · Successful Case Brands: ISO & CE Certification, National Patent Solution for Materials Produce Sand, Gravel, Aggregate 8000+ Cases in 170+ …

Analysis of the mining crusher market

VSI6X Series Vertical Crusher. Based on more than 30 years of experiences, VSI6X Series Vertical Shaft Impact Crusher carrying many patents amazes the market greatly. This machine is possess of four openings impeller, special sealing structure and sealed cartridge bearing structure, which makes production convenient and efficient.

CHYI MEANG MACHINERY CO.,LTD.-crusher manufacturer、jaw ...

Jaw Crusher. PJS Series Jaw ... GP Cone Crusher PA High Performance Cone Crusher PS High Performance Cone Crusher. Impact Crusher. Impact Crusher V series Vertical Shaft Impactor. Vibrating Screen. VS-E Series Horizontal Screen VT-E Series Inclined Screen. Sand Classifier; CMC PA HIGH PERFORMANCE CONE CRUSHER. U.S. Patent No.: …

US Patent for Method for operating a crusher, a crushing ...

A method for operating a mineral material crusher, a system including a crusher, and a crushing plant. The mineral material crusher, includes a first crushing element and a second crushing element, defining a crusher gap therebetween. The crusher gap is maintained using at least one hydraulic cylinder, the hydraulic liquid pressure in at least one of the …

VSI CRUSHER BEARING CARTRIDGE - INTELLECTUAL ...

It is an objective of the present invention to provide a bearing cartridge for a vertical shaft impact (VSI) crusher having a retaining or support ring that eliminates the risk and occurrence of unintentionally reducing an internal running clearance of …

US2464732A - Jaw crusher - Google Patents

This invention relates to crushers of the type comprising cooperating jaws of which at least one is movable relative to the other on a horizontal axis extending transversely to the direction of jaw...

Jaw Crushers | Crushing Equipment | Minyu Machinery Corp.

Minyu Jaw Crushers are configured for primary crushing of the hardest rock. Incoming material is crushed between the jaw crusher's fixed die plate and movable die plate through advancing and retreating motions of the jaw crusher pitman arm. The Jaw Crusher main shaft bearing includes a dust seal with oil bath lubrication.

US9901929B2 - Jaw crusher machine - Google Patents

U.S. Pat. No. 2,701,107 discloses a double-acting swing-arm jaw crusher with twice the throughput of a single-action swing-arm crusher of similar size. The jaw reciprocates along a shallow arc in a...