jaw crusher patent

#

Pre-design planning

#

Production line product selection

#

Installation and maintenance

jaw crusher patent

OUR CASE SHOW

jaw crusher patent

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...

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,...

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

Jaw crusher and self-traveling crusher US Patent Search

Jaw Crusher Patent Abstract In a jaw crusher, cheek plates are mounted on side wall plates of a crusher frame by mounting bolts, and the mounting bolt adjacent to the outlet of the jaw crusher can be covered with the swing jaw by adjustment of an outlet gap-adjusting link mechanism.

Rock Crusher History Mineral Processing & Metallurgy

Apr 17, 2018· Eli Whitney Blake invented the first successful mechanical rock breaker, the Blake jaw crusher patented in 1858. Blake adopted a mechanical principle familiar to all students of mechanics, the powerful toggle linkage.

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 and self-traveling crusher US Patent Search

Jaw Crusher Patent Abstract In a jaw crusher, cheek plates are mounted on side wall plates of a crusher frame by mounting bolts, and the mounting bolt adjacent to the outlet of the jaw crusher can be covered with the swing jaw by adjustment of an outlet gap-adjusting link mechanism.

Jaw crusher Fives-cail, Babcock

What is claimed is: 1. A jaw crusher comprising a frame, a stationary jaw carried by the frame, a mobile jaw associated with the stationary jaw and defining a crushing gap therewith, the mobile jaw having two ends, an eccentric shaft supporting one end of the mobile jaw on the frame, a crossbeam pivotally mounted on the frame, a connecting rod supporting the other end of the mobile jaw on the

Rotary jaw crusher The United States of America as

The primary object of this invention is an improved rotary jaw crusher. FIG. 1 is an elevated view of a typical system employing a prior art horizontal feed jaw crusher. FIG. 2 is a side view of the FIG. 1 system. FIG. 3 schematically depicts in cross-section a typical prior art vertical feed jaw crusher.

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

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

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

Patents Assigned to Metso Minerals Inc. Justia Patents

The jaw crusher includes a fixed jaw and a movable jaw for forming a crushing chamber therebetween which is open at the top. The fixed jaw includes a first wear part mounted thereto and the movable jaw includes a pitman and a second wear part mounted thereto. The pitman is rotatably mounted to a

Patents Assigned to Cedarapids, Inc. Justia Patents Search

Apr 10, 2008· Abstract: A jaw crusher where the tension rod includes an electronically-controlled hydraulic pre-load and an automatically releasable pre-load whenever adjustments to the size of the material output are made, together with a remote visual indicator of

Rock Crusher History Mineral Processing & Metallurgy

Apr 17, 2018· The steam shovel began to change the entire picture of open-pit working.With the steam shovel came the really ‘‘huge” No. 8 crusher, with its 18″ receiving opening. Up to this time the jaw crusher had kept pace with the gyratory, both from the standpoint of receiving opening and capacity, but now the gyratory stepped into the leading position, which it held for some 15 years.

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

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.

Jaw Crusher Working Principle

JAW CRUSHERS. Since the jaw crusher was pioneered by Eli Whitney Blake in the 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

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

Jaw crusher and self-traveling crusher US Patent Search

Jaw Crusher Patent Abstract In a jaw crusher, cheek plates are mounted on side wall plates of a crusher frame by mounting bolts, and the mounting bolt adjacent to the outlet of the jaw crusher can be covered with the swing jaw by adjustment of an outlet gap-adjusting link mechanism.

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

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.

Jaw crusher

Jaw crusher // 2320413. FIELD: crushing or disintegrating of materials. SUBSTANCE: jaw crusher comprises base, unmovable jaw inclined to the horizon, movable jaw kinematically connected with the drive and forming crushing chamber, and detachable lining applied on the unmovable and movable jaws.

Jaw crusher Fives-cail, Babcock

What is claimed is: 1. A jaw crusher comprising a frame, a stationary jaw carried by the frame, a mobile jaw associated with the stationary jaw and defining a crushing gap therewith, the mobile jaw having two ends, an eccentric shaft supporting one end of the mobile jaw on the frame, a crossbeam pivotally mounted on the frame, a connecting rod supporting the other end of the mobile jaw on the

Rotary jaw crusher The United States of America as

The primary object of this invention is an improved rotary jaw crusher. FIG. 1 is an elevated view of a typical system employing a prior art horizontal feed jaw crusher. FIG. 2 is a side view of the FIG. 1 system. FIG. 3 schematically depicts in cross-section a typical prior art vertical feed jaw crusher.

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 with "Multi Jaws" for Fine Crushing

Mar 19, 2017· Jaw Crusher with “Multi Jaws” for Fine Crushing. 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.

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

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

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

Jari Jonkka Inventions, Patents and Patent Applications

Abstract: A jaw crusher including a body, a fixed jaw, a shaft which is arranged horizontally and in direction of a crushing surface of the fixed jaw, and a pitman which is eccentrically movable in relation to the shaft, wherein an electric motor is arranged between the pitman and the shaft. A mineral material processing plant. A method for driving a jaw crusher including a body, a fixed jaw

Jaw crusher US Patent Search

Jaw Crusher Patent Description RELATED APPLICATION DATA This application is a .sctn.371 National Stage Application of PCT International Application No. PCT/EP2012/066447 filed Aug. 22, 2012 claiming priority of EP Application No. 11179994.6, filed Sep. 5, 2011.

High-efficiency jaw crusher Patent search, search

FIELD: process engineering. SUBSTANCE: proposed jar crusher is intended for crushing of initial material in mining and construction. This crusher comprises bed (7), fixed jaw (1) and moving jaw (2), moving jaw suspension hinge pin (14), spacer boards (5) and (6), con-rod (3), hinges between con-rod and spacer boards, flywheel (4), camshaft (8), V-belt transmission (13) and motor (12).

Jaw crusher and self-traveling crusher US Patent Search

Jaw Crusher Patent Abstract In a jaw crusher, cheek plates are mounted on side wall plates of a crusher frame by mounting bolts, and the mounting bolt adjacent to the outlet of the jaw crusher can be covered with the swing jaw by adjustment of an outlet gap-adjusting link mechanism.

Jaw crusher US Patent Search

Jaw Crusher Patent Description RELATED APPLICATION DATA This application is a .sctn.371 National Stage Application of PCT International Application No. PCT/EP2012/066447 filed Aug. 22, 2012 claiming priority of EP Application No. 11179994.6, filed Sep. 5, 2011.

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

Rotary jaw crusher The United States of America as

The primary object of this invention is an improved rotary jaw crusher. FIG. 1 is an elevated view of a typical system employing a prior art horizontal feed jaw crusher. FIG. 2 is a side view of the FIG. 1 system. FIG. 3 schematically depicts in cross-section a typical prior art vertical feed jaw crusher.

Jaw assembly for a jaw crusher US Patent Search

Jaw Crusher Patent Abstract A jaw assembly for a jaw crusher is disclosed where the assembly comprises a jaw stock (12), a wear plate (16), and a fastening device in the form of a bolt (34) with a square head (42) at one end and a washer (56) and fastening nut (52) positioned at

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

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

High-efficiency jaw crusher Patent search, search

FIELD: process engineering. SUBSTANCE: proposed jar crusher is intended for crushing of initial material in mining and construction. This crusher comprises bed (7), fixed jaw (1) and moving jaw (2), moving jaw suspension hinge pin (14), spacer boards (5) and (6), con-rod (3), hinges between con-rod and spacer boards, flywheel (4), camshaft (8), V-belt transmission (13) and motor (12).

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

Jari Jonkka Inventions, Patents and Patent Applications

Abstract: A jaw crusher including a body, a fixed jaw, a shaft which is arranged horizontally and in direction of a crushing surface of the fixed jaw, and a pitman which is eccentrically movable in relation to the shaft, wherein an electric motor is arranged between the pitman and the shaft. A mineral material processing plant. A method for driving a jaw crusher including a body, a fixed jaw

Frame front end of jaw crusher, jaw crusher and crushing

Jaw Crusher Patent Claims. The invention claimed is: 1. A front end of a frame of a jaw crusher having a throat which front end comprises a curved front wall having a curved shell structure which is curved in horizontal cross section for receiving a crushing force and an inner rib structure formed and joined to the curved front wall, wherein

Analytics for US Patent No. 4927089, Rock crushers

Hydraulic control system for controlling the movement of the movable jaw of a rock crusher between a first set position and a retracted position. The control system includes a double acting hydraulic ram having first and second ends mounted on the frame of the rock crusher and movable jaw respectively. Create a Patent Buddy account today

Liberty Jaw Crusher Primary Compression Crusher

This animation details the unique features of the bolted design series of Superior’s compression jaw crushers. Animated features of Superior’s patent-pending Liberty® Jaw Crusher, which functions as a primary crusher in aggregate applications .

crusher parts patent Prominer (Shanghai) Mining

Scrap Auto Body Crushers Patents and Patent Appli ions Crusher for scrap metal and the like. Patent number: 4441415. Abstract: Apparatus for crushing scrap metal, especially for flattening car body shells, has a jaw mechanism 11 which includes a lower jaw member 30 and an upper jaw member 50 .